Programmable Logic Controller

SIEMENS SIMATIC STEP 7 Professional Edition v5.5 (2010)

2011-07-10T16:15:00.001-07:00

SIEMENS SIMATIC STEP 7 Professional Edition v5.5 (2010) | 859 Mb

STEP 7 Professional 2010 - the basic software package, which includes in its membership the tools needed for programming and operation control systems that are based on programmable controllers SIMATIC S7/C7, as well as computer control systems SIMATIC WinAC
The package includes:
* STEP 7 V5.5
* S7-PLCSIM v5.4 SP4
* S7-SCL V5.3 SP5 (Old!)
* S7-GRAPH V5.3 SP6 (Old!)
* S7 Block Privacy (a new method of protecting a user program) manual installation of CD_2 \ Optional Components \ S7 Block Privacy
* S7 Web2PLC (Web interface for remote control of the controller) manual installation of CD_2 \ Optional Components \ S7 Web2PLC

A distinctive feature of the package STEP 7 is the ability to develop complex automation projects based on the use of a set of programmable controllers, industrial computers, devices and systems, human-machine interface devices, distributed I / O, industrial communication networks. Restrictions on the development of such projects are imposed only features programmers or computers that are running STEP 7.

STEP 7 tools allow you to:
* Configure and define the settings of equipment.
* Configure systems of industrial relations and setting parameters of data transmission.
* Programming, testing, debugging and running programs, individual automation systems, as well as their local or remote maintenance.
* Documenting and archiving project data.
* The functions of operational management and diagnostics equipment.
STEP 7 supplied programmers SIMATIC Field PG and SIMATIC Power PG.
It may come as a separate software package for PCs running Windows 7, Windows XP PROF, Windows Server 2003.
S7-PLCSIM - Siemens emulator controller series Simatic, so that for learning to program the controller firm siemens, you do not need to buy this controller

System Requirements / Hardware requirement:
RAM recommended RAM of 2 GB
Compatible with only the 32-bit OS:
Windows 7, Windows XP Professional, Windows Server 2003,
The following operating systems are not supported:
! Windows 95 / 98 / Me / NT / Windows 2000 and Windows Vista are no longer supported!
(Home version of the rules Setup.ini)

Year / Issue Date: 2010/08
Version: v5.5
Developer: SIEMENS AG
Bit depth: 32bit
Compatible with Windows 7, Windows XP, Windows Server 2003: The only x86 (32-bit) / only 32-bit versions
Language: Multilingual (5 european Languages)
Key: Activates a set of keys at the request of ALM or EKB_Install_2010

Part 1,2,3,4,5,6,7,8,9,10, key

What are the requirements for installing STEP 7 version V5.5?

Operating systems
STEP 7 V5.5 is a 32-bit application that can be used with the following operating systems:
· MS Windows XP Professional SP2 or SP3
· MS Windows Server 2003 SP2 / R2 SP2 Standard Edition as workstation computer
· New as of this version: MS Windows 7 32 Bit Ultimate, Professional Enterprise (standard installation). The Windows XP mode under Windows 7 has not been approved yet.

STEP 7 has not been tested for the following operating systems; use at your own risk:
· MS Windows XP Professional with SP1
· MS Windows Server 2003, SP1, SP1 R2
· MS Windows Vista Ultimate, Business and Enterprise
· MS Windows Server 2008 std. Edition SP1 and SP2

What's New in STEP 7, Version 5.5?

Only manuals from this CD

Introduction to Control Engineering: Modeling, Analysis and Design

2011-07-10T16:14:00.001-07:00

Introduction to Control Engineering: Modeling, Analysis and Design

Author(s):	Ajit K. Mandal
Publisher:	New Age International Pvt Ltd Publishers

Date:	2008-12-01	Format:	pdf	Language:	English	ISBN10:	812241821X
Pages:	632	OCR:		Quality:	excellent	ISBN13:	9788122418217

Product Description: This book is intended for an introductory undergraduate course in control systems for engineering students. This text presents a comprehensive analysis and design of continuous-time control systems and includes more than introductory material for discrete systems with adequate guidelines to extend the results derived in connection continuous-time systems. The prerequisite for the reader is some elementary knowledge of differential equations, vector-matrix analysis and mechanics. Transfer function and state variable models of typical components and subsystems have been derived in the Appendix at the end of the book. Most of the materials including solved and unsolved problems presented in the book have been class-tested in senior undergraduates and first year graduate courses in the field of control systems at the Electronics and Telecommunication Engineering Department, Jadavpur University. MATLAB is the most widely used CAD software package in universities throughout the world. Some representative MATLAB scripts used for solving problems are included at the end of each chapter. The detailed design steps of fuzzy logic based controller using Simulink and MATLAB has been provided in the book to give the student a head start in this emerging discipline. A chapter has been included to deal with nonlinear components and their analysis MATLAB and SIMULINK through user defined s-functions. Finally, a chapter has been included to deal with the implementation of digital controllers on finite bit computer, to bring out the problems associated with digital controllers. In view of extensive use of MATLAB for rapid verification of controller designs, some notes for using MATLAB script M-files and function M-files are included at the end of the book.

Introduction to Control Engineering: Modeling, Analysis and Design

Cable INTernet

2011-07-10T16:13:00.001-07:00

Bảng tính chọn thông số cáp cho động cơ điện 3 pha

2011-07-10T16:12:00.001-07:00

Bảng tính chọn thông số cáp cho động cơ điện 3 pha

Fanuc ladder 3 III V5.7 Full

2011-06-14T19:56:00.000-07:00

LADDER-III V4.60
SN: p9f3ch-5063572-145562c6
ver 5.0
(SN): KRKA1A-0868235-2FB5FF6F
ver 5.7
SN:J7BB9B-5472992-2F7B766E

Edition 4.90 -> 5.00
In Series 30i/31i/32i-A PMC, PMC Memory C(D address: 20,000 bytes and R addresses: 16,000 bytes) has been supported.
In Series 30i/31i/32i-A PMC, 100,000 ladder steps have been supported.
In Series 30i/31i/32i-A PMC, the maximum capacity of Flash-ROM file has been expanded to 2 MBytes
Multiple address replace function has been added.
In Trace function of Series 30i/31i/32i-A PMC, the multi-path PMC funcion has been supported.
The wheel function of mouse has been supported.
The start number of the data table screen and the extra relay screen of PMC parameter was changed to 0.
In Series 30i/31i/32i-A PMC, the condition of load/store of the PMC parameter was changed.
In Series 30i/31i/32i-A PMC, the application error occurs by the compile of ladder program if some cases of password are set. This problem has been corrected.
Edition 4.80 -> 4.90
The setting of PMC address in 2nd path PMC of Series 30i/31i/32i-A to expand up to the same size as the PMC address in 1st path PMC has been supported.
When the mnemonic file and the external symbol file are output, the zero suppression function of the PMC address is supported.
When the mnemonic file is converted to the source file, the displayed initialization warning message has been improved.
When the error occurs by converting the source of the subprogram, warning of "Subprogram (Pxx) was not created" is output to the log file.
When the address without the symbol/comment/relay comment appears in the first line of the new pages, the line was not printed in the symbol list. This problem has been modified.
Edition 4.70 -> 4.80
- When the extended symbol and comment function was selected for Series 30i/31i/32i-A, the control character of net comment specified in configuration file(%%%FLSET.CNF) was ineffective in source conversion. This problem has been modified.
- In Series 30i/31i/32i-A PMC, the data table setting screen for the extra relay has been supported.
- The "Cut & Paste" of the ladder diagram between the different models has been supported.
- In mnemonic conversion function, each subprogram can be converted into a mnemonic file respectively.
- The ladder program difference display function has been supported.
- In series 30i/31i/32i-A, loading and storing of multi-language PMC message data have been supported.
Edition 4.60 -> 4.70
- In Series 30i/31i/32i-A PMC, the functional instruction PSGNL (SUB50) and PSGN2(SUB63) have been supported
- In Series 30i/31i/32i-A PMC, the Compare instructions (21 kinds) of the functional instruction have been supported.
- In Series 30i/31i/32i-A PMC, the Output function of the external symbol file has been supported.
- The function to easily change the PMC type of ladder program is supported.
- In the online monitor display of PMC-SB7, the elapsed time of functional instruction TMR/TMRB displays 0, and it does not increase. This problem has been modified.
- In Series 30i/31i/32i-A PMC, the allocation data of I/O Unit-B is not converted to the source file. This problem has been modified.
- When the data table of the DISP/COD/CODB instructions has 150 or more data, the program listing will not be displayed correctly if you change the mode to the online. This problem has been modified.
- If the ladder is edited when the window of the "Search result list" is displayed, "Run Time Error" sometimes occurs. This problem has been modified。

http://letitbit.net/download/28237.2af7f931c9062e593f670bc3874d/FLADDER_III_5.7.rar.html

Cable pinout of SIWAREX U Serial cable for calibartion

2011-06-14T19:53:00.000-07:00

http://letitbit.net/download/86974.83f4e7d5f720ec337498bfb33063/SIWAREX_U_Equipment_Manual.pdf.html

Siwarex rs232 protocol:
http://letitbit.net/download/96105.93f0546f65db40145b86540e81cc/RS232_protocol.pdf.html
Siwarex TTY protocol:
http://letitbit.net/download/14582.17e053bbcdd6ea7eaa28d2e11354/Siwarex_U_TTY_en.pdf.html

Indirect Addressing in PLC

2011-02-09T07:38:00.001-08:00

If you are a C++ programmer then you already know pointers. According to WikiPedia a pointer is a programming language data type whose value refers directly to (or "points to") another value stored elsewhere in the computer memory using its address.

The same concept of pointers is used in PLC but named "Indirect Addressing". When an indirect memory address is specified, the designated memory word will contain the address of the memory word that contains the data that will be used as the operand of the instruction.

To make this more clear let's see an example using OMRON PLC:

1- Direct Addressing :
[url=http://www.servimg.com/image_preview.php?i=128&u=15207678][img]http://i70.servimg.com/u/f70/15/20/76/78/direct10.jpg[/img][/url]

This is an example of direct addressing. When the input "0.00" is on then "5" will be moved to memory word "DM0" directly.
2- Indirect Addressing :
[url=http://www.servimg.com/image_preview.php?i=129&u=15207678][img]http://i70.servimg.com/u/f70/15/20/76/78/indire10.jpg[/img][/url]

The previous image may look like the first one of direct addressing, but if you tried to find the differences between the two images you will notice an asterisk (*) in front of the memory address "DM0". This is indirect addressing. Here, when the input "0.00" is on, the value "5" will not be moved to "DM0" it self but it will be moved to the memory address whose value is stored in "DM0".
For example suppose that "DM0" holds a value of "10", then -simply speaking- the value "5" will be moved to the memory address "DM10".

Indirect addressing will simplify you ladder and make it easy to modify.
As a real example, I was working in a concrete batching plant project which is a plant to produce concrete by mixing different aggregates with cement and water. The recipe page in the HMI software was like this:

[url=http://www.servimg.com/image_preview.php?i=130&u=15207678][img]http://i70.servimg.com/u/f70/15/20/76/78/recipe10.jpg[/img][/url]
There was five set points (Agg1, Agg2, Agg3, Cement and Water) and these five set points are the recipe. There was a slider with values ranging from 0 to 99. The operator of the plant should enter the desired recipe then choose a value on the slider then press "Save Recipe" button to save the 5 set points (recipe) in the chosen location on the slider. To load the saved recipe the operator chooses a value from the slider then presses the button "Load Recipe".

Now how this is done in the ladder diagram using OMRON PLC:
The addresses are as follows:

Slider = DM18
Save Recipe button = 21.12
Load Recipe button = 21.13

If we don't use indirect addressing then the ladder would be like this:

1- Save Recipe :

[url=http://www.servimg.com/image_preview.php?i=131&u=15207678][img]http://i70.servimg.com/u/f70/15/20/76/78/savere10.jpg[/img][/url]
Here when "Save Recipe" button is pressed the slider value is compared to zero and if it equals zero the recipe starting from "DM8" to "DM12" will be saved to addresses "DM1500" to "DM1504".

2- Load Recipe :

[url=http://www.servimg.com/image_preview.php?i=132&u=15207678][img]http://i70.servimg.com/u/f70/15/20/76/78/loadre10.jpg[/img][/url]
Here when "Load Recipe" button is pressed the slider value is compared to zero and if it equals zero previously saved recipe will be loaded from addresses "DM1500" to "DM1504" to addresses "DM8" to "DM12" (the opposite of save operation)

So we used five registers (DM1500 to DM1504) to save and load only one recipe. To save 100 recipes we need 5*100=500 register. If this is done using direct addressing then we need to make 100 compare instructions, 500 move instructions and 100 rung to save recipe and the same numbers to load recipe. Of course this will be very boring and difficult to modify.

Now comes the solution of indirect addressing :

[url=http://www.servimg.com/image_preview.php?i=133&u=15207678][img]http://i70.servimg.com/u/f70/15/20/76/78/savelo10.jpg[/img][/url]

Believe or not, this is only the complete ladder to save and load 100 recipe (500 values are saved and loaded, No move instructions, No compare instructions and very easy to modify).

I decided to save the 500 value in the range of registers from "DM1500" to "DM2000". First the desired starting position in this range is calculated by the following equation:
Desired Save/Load Position = (Slider Value * 5) + 1500
So if the slider position was "0" then the desired save/load position would be:
(0*5)+1500=1500
If the slider position was "99" then the desired save/load position would be:
(99*5)+1500=1995

Then to save and load I used "XFER" instruction which transfers a set of consecutive registers to another set of consecutive registers. The instruction parameters are number of words to transfer, first source word and first destination word.

By using indirect addressing when "Save Recipe" button is pressed, 5 values starting from "DM8" will be moved to another five registers starting from "*DM310" which is the recipe pointer and its value is calculated using the above equation for calculating the desired save/load position.

When "Load Recipe" button is pressed, 5 value starting from "*DM310" will be moved to another five registers starting from "DM8".

Let's see some examples:
1- Slider position = 99
so Desired Save/Load Position=(99*5)+1500=1995
so 5 words from "DM8" to "DM12" will be Saved/Loaded to/from another 5 words from "DM1995" to "DM1999"

2- Slider position = 50
so Desired Save/Load Position=(50*5)+1500=1750
so 5 words from "DM8" to "DM12" will be Saved/Loaded to/from another 5 words from "DM1750" to "DM1754"
and so on.

Finally I hope this article was useful for you.
Good bye.

Automation

2011-02-09T06:04:00.000-08:00

Automation is the use of control systems and information technologies to reduce the need for human work in the production of goods and services. In the scope of industrialization, automation is a step beyond mechanization. Whereas mechanization provided human operators with machinery to assist them with the muscular requirements of work, automation greatly decreases the need for human sensory and mental requirements as well. Automation plays an increasingly important role in the world economy and in daily experience.
Automation has had a notable impact in a wide range of industries beyond manufacturing (where it began). Once-ubiquitous telephone operators have been replaced largely by automated telephone switchboards and answering machines. Medical processes such as primary screening in electrocardiography or radiography and laboratory analysis of human genes, sera, cells, and tissues are carried out at much greater speed and accuracy by automated systems. Automated teller machines have reduced the need for bank visits to obtain cash and carry out transactions. In general, automation has been responsible for the shift in the world economy from industrial jobs to service jobs in the 20th and 21st centuries.[1]
The main advantages of automation are:
Replacing human operators in tasks that involve hard physical or monotonous work.[2]
Replacing humans in tasks done in dangerous environments (i.e. fire, space, volcanoes, nuclear facilities, underwater, etc.)
Performing tasks that are beyond human capabilities of size, weight, speed, endurance, etc.
Economy improvement. Automation may improve in economy of enterprises, society or most of humanity. For example, when an enterprise invests in automation, technology recovers its investment; or when a state or country increases its income due to automation like Germany or Japan in the 20th Century.
The main disadvantages of automation are:
Technology limits. Current technology is unable to automate all the desired tasks.
Unpredictable development costs. The research and development cost of automating a process may exceed the cost saved by the automation itself.
High initial cost. The automation of a new product or plant requires a huge initial investment in comparison with the unit cost of the product, although the cost of automation is spread in many product batches.
[edit]Relationship to unemployment

It has been suggested that this section be split into a new article. (Discuss)
[edit]Multivariate effect

This section does not cite any references or sources.
Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (January 2011)
Most people consider it common sense that automation has the potential to foster unemployment, because it obviates human work by transferring tasks to machines. However, the translation of that potential into observed effect has largely not happened in the two centuries during which it has been continually predicted. After many decades of automation development and dissemination, the net macroeconomic effect has been generally positive—automation has been part of a general trend of economic growth worldwide; standards of living have risen in many places; and automation has never yet been shown to have induced any widespread structural unemployment. The main explanation for this is that, so far, job losses in any one particular economic niche have always been more than offset by job gains in other niches. As the lowered unit cost of goods and services (which the automation made possible) gave consumers more purchasing power to devote to other goods and services, new jobs sprang up in the production of those goods and services. Thus each time that automation has freed up human resources, those resources have been redeployed by market forces (although it did not always happen without turbulence in the lives of individual workers).
One of the earliest promises of automation was to allow more free time, without any threat of income reduction. This effect has been seen in many individual facets of life (for example, the automatic washing machine has made laundry less time-consuming; engine control units have reduced the amount of automotive downtime; the automatic dishwasher has made dishwashing less time-consuming), but the net outcome of modern life in developed economies remains a state of hurry and busyness, mostly because rising living standards have brought rising expectations in direct relation. (Each time-saving improvement has made room for a new aspiration to take its place.)
Automation also does not imply unemployment when it makes possible tasks that were unimaginable without it (such as exploring Mars with the Sojourner rover). Likewise with fields where the economy is already fully adapted to an automated technology, and the jobs were lost long enough ago that the displacement was long since absorbed by the workforce (as with the continually advancing automation of the telephone switchboard, which eliminated most telephone operator jobs and kept many more from ever existing in the first place).
Today automation is quite advanced (relative to just a few lifetimes ago), and it continues to advance with an accelerating pace throughout the world. Although it has been encroaching on ever more skilled jobs, the general well-being and quality of life of most people in the world (where political factors have not muddied the picture) have improved. Clearly a multivariate effect has been at work (something much more than just the obvious idea that automation has the potential to cause unemployment). In fact, the idea that automation posed an imminent threat to employment, first articulated in 1811 by a group of textile workers known as Luddites, has proven to be so fallacious over the ensuing two centuries that economists call the imminent-threat idea the Luddite fallacy.
There is some concern today that the economy's ability to continue absorbing ever-increasing automation without experiencing significant structural unemployment may be heading toward an upper limit—that is, that we are approaching a point where the Luddite premise will no longer be entirely fallacious, because the relationship of humans to machines that made it fallacious is changing. In this view, the empirical strength of the eternal-fallaciousness idea is only a reflection of the parameter values of the environment thus far. In other words, the idea is undoubtedly an excellent explanation of the past, but whether it can accurately predict the future is an independent problem. Like an investment prospectus, proponents of this view caution that "past performance is no guarantee of future results."
[edit]Timeline of concerns about automation's relationship to unemployment
[edit]Early in the Industrial Revolution
See also: Industrial society and Industrial revolution
Historical concerns about the effects of automation date back to the very beginning of the Industrial Revolution, when a social movement of English textile machine operators in the early 19th century known as the Luddites protested against Jacquard's automated weaving looms.[3] The Luddites destroyed a number of these machines, which they felt threatened their jobs.
[edit]Later in the Industrial Revolution
The development of the American system of manufacturing disgusted many skilled machinists at a time when the very definition of being a machinist included a core element of skilled toolmaking and fitting on a craft basis. Innovations of this system included increasing reliance on jigs and gauges and on machine tools that built more of a process into the tool's movements (such as turret lathes and screw machines). These innovations continually turned skilled work into semi-skilled or unskilled, contributing to vast migrations of laborers across borders and oceans. However, despite this transformation, there were always other economic niches for skilled workers to go to, given enough searching. Recessions interfered with employment, but no foundational aspects of structural unemployment were caused by automation itself.
[edit]During the Machine Age
As in the preceding century, the period of 1880 to 1940 saw no underlying automation-induced structural lack of new economic opportunities for skilled workers to go to, given enough searching,[4] although the Great Depression caused a tremendous disruption to employment. The foundational potential for full employment had not been lost, as would later be shown by the post–World War II economic expansion and other economic miracles.
[edit]During the 1950s through 1990s
See also: Information society and Information revolution
See also: Post-industrial society
The postwar development of new automation technologies using electronics, servomechanisms, and digital computers stoked a new wave of fears similar to the old Luddite ones. Among the working class and labor unions, there was stiff resistance to loss of employment through automation, including contract clauses won in hard-fought contract negotiations that mandated alternate employment for any workers whose positions were eliminated by automation.[5] These clauses seemed a great victory for union workers at large corporations in developed nations, but because they had no effect at smaller, nonunionized companies or in developing nations, those corporations faced withering competition that shrank their market shares until their workers' gains eventually undermined their own success.[5] However, the salvation for employment rates damaged in the industrial sector (secondary sector of the economy) came from the service sector (tertiary sector), which absorbed all of the workers that automation displaced elsewhere. For example, many manufacturing jobs left the United States during the 1990s but were offset by a one-time massive increase in IT jobs at the same time. And in some cases the freeing up of the labor force allowed more people to enter higher skilled managerial jobs and technically specialized jobs, which are typically higher paying. Therefore, fears of unemployment due to automation were generally dismissed as just another instance of the Luddite premise, which had proven fallacious time and again over many decades. Given this obvious empirical contradiction of the premise, people who nevertheless returned to it were usually viewed by the mainstream as cranks misled by quixotic leftist political bias. For example, works by scholars including David F. Noble[6] and Jeremy Rifkin[7] were often respected but discounted. At worst, they were mocked with the disparaging label "neo-Luddite". Noble even wrote a later book titled Progress Without People: In Defence of Luddism[8] to try to further explain why the Luddite premise should not be laughed out of academia.
[edit]Post-market musings
Rifkin's End of Work,[7] published in 1995 and written by a non-engineer, predicted automation-induced unemployment despite having a rather hazy idea of how IT would evolve over the next decade. (The book mentioned the Internet once in passing and the World Wide Web not at all. Its IT focus was mostly on robotics.) Also hazy was Rifkin's explanation of any solution to the problem. The book's subtitle called the solution a "post-market economy", but its concluding chapters did not clearly lay out how such an economy could be engineered, leaving readers to conclude that a non-market solution involving a planned economy was implied between the lines.
In terms of political economy implications, there was no clear differentiation at the time between the ideas of authors like Noble or Rifkin (on the one hand) and traditional leftist agitation (on the other hand). To the extent that readers could ask "What point is this guy getting to?" and answer the question with "socialism" or "a welfare state", they dismissed these authors.
[edit]During the 2000s and 2010s
Since the 1990s, the possibility has been raised again in even an apolitical, technocratic way that the Luddite premise (that automation creates unemployment) was only fallacious in the absence of highly advanced and ubiquitous automation, which until recently was mostly out of reach technologically. This would explain why it has always been fallacious until now, but also why it might not always remain so. For example, Marshall Brain,[9] Martin Ford,[10] and others have suggested that exponentially accelerating information technology (IT) may ultimately result in widespread structural unemployment, because an implicit assumption underlying the "eternally fallacious" idea (that lots of regular humans will always find ways to do service work that machines can't do) will itself be fallacious as IT advances. They suggest that, unlike in the 20th century, when the tertiary sector absorbed all of the workers that the automation of the secondary sector expelled, the tertiary sector now also faces depopulation via automation; its employment will shrink, not grow, and this time there is no other sector to backstop the process by absorbing the displaced workers. The high unemployment rates of the late-2000s recession have brought the idea of structural unemployment back into mainstream attention, as observations are made about positions that require extensive specialized skill and experience standing long vacant even while general unemployment rates above 9% (and horror stories of fruitless job searches) would seem to suggest that such vacancies ought to be scarcer. The idea that automation has finally advanced to the point that the Luddite premise is no longer entirely fallacious is one of the components of some theoretical explanations for the string of jobless recoveries in developed economies in recent decades. Expectations that the (already eroding) fallaciousness will fall off sharply in coming decades underlie the fear of structural shift.[11][12]
Writers such as Rifkin,[7] Brain,[9] and Ford[10] often suggest that the structure of the economy will have to shift to a basic income because its present structural foundation (trading labor for income) will no longer be an available option on a full employment basis. It would perhaps be available to only 90% of workers in the next decade, perhaps 75% of workers a decade after that, and so on. Often included in the basic income idea is an element of civic obligation, such that able people must somehow contribute civically in order to receive the basic income. The labor-market economy (trading labor for income) already achieves that outcome today (because working for income generally produces civic value in various ways, directly and indirectly), but the argument is that advanced automation will decouple the linkage that makes that possible. Thus the same result (trading civic value for income) would have to be driven by different forces—either non-market ones, or via a new kind of market. The non-market idea seems infeasible given the generally abysmal performance record of planned economies. But the idea of engineered new markets leaves room for the disciplining and motivating powers that make capitalist markets capable of positively shaping human behavior where government alone is usually unable.
[edit]New-market engineering
Brain[9] and Ford's[10] books, in stark contrast to Rifkin's, came later and were written by engineers with extensive under-the-hood knowledge of modern production methods, computer hardware and software, and the Internet. They explicitly reject non-market solutions as unworkable and instead suggest new kinds of markets. Rather than being "post-market" proponents, such authors could be called "new-market" proponents. They vigorously distance themselves from socialism or welfare states—generally seeking to keep a market economy with private enterprise, which they believe cannot be preserved unless its foundation is modified from its current structure. Thus, quite contrary to being anti-market agents (as critics might suppose them to be), they believe themselves to be salvaging markets from destruction. They envision creating consumer purchasing power by some other mechanism than the traditional labor market as we have known it so far, in order that free markets may continue to provide the invisible hand component of production-possibilities decisions. In other words, they believe that market forces are necessary to generate allocative efficiency, and they believe that without a structural modification that (at least partially) decouples purchasing power (and consumer confidence) from employment determined by the traditional labor market, there will be a systemic market failure, which they seek to avoid.
Just as new-market advocates are pro-market and pro-private-property, they are also very much non-Luddite (in fact, exactly opposite of Luddite) in the respect that they like technology—they don't hate it. They want it to continue advancing as robustly as ever. They simply feel that income and purchasing power must be decoupled from human participation in production. (The decoupling does not have to happen all at once; it could start small and gradually increase.) If that happens, then they essentially do not have any problem with technology or automation, per se. In contrast to old-style welfare, they do not feel that income should be unconditional, or equal, or "free" (given out "for nothing"). They believe that people should have to work for it (in a new sense of the word "work"), in the respect that they are given incentives to do positive things, like take classes, read books, conserve (or remediate) environmental resources, and so on. People would be paid to do civically valuable things, and if they chose not to do those things, they would not be paid. In this way, new-market advocates align themselves with human nature, which generally requires selfish motivations and incentives to shape behavior, and with the market's invisible hand, which is needed to make the right production-possibilities decisions (because the idea that individual human managers, or groups of them, are capable of making those decisions correctly with zero invisible-hand assistance has been empirically discredited).
Discussions of new-market ideas usually lead to the topic of post-scarcity economic paradigms. But new-market engineers argue that without clear-eyed, realist engineering of the intermediate steps, there is an abyss of dysfunction and hardship between today's economy of scarcity and the starry-eyed goal of any fully developed economy of abundance.
[edit]Wage-recapture market variant
Ford's main new-market mechanism would be to create a tax that recaptures most (not all) of the value that firms and their customers gain from eliminating wages, then use the tax revenue to pay people for doing civically valuable actions—that is, pursuing activities, such as higher education or environmental preservation, that have positive externalities.[10] The main reason for paying these "wages" need not be their altruistic or environmentalist components; the main reason is simply to prevent the market economy from collapsing due to noncirculation of value (that is, the lack of adequate trade which would occur if lack of consumer purchasing power and confidence left no way for an adequate mass market to exist). Ford points out that the tax could not take all of the gains away from the corporations and their customers, because this would destroy the natural incentive to innovate that a market economy needs to be sustainable. The value would be split between the innovators, their customers, and the rest of the population, because leaving out any of that trio would wreck the sustainability of the model. (The leaving out of the third leg is what is causing today's economic pathologies and promising tomorrow's, in the view of new-market engineers.) Ford's idea is an earnest market effort because it preserves the invisible hand as the maker of production-possibilities decisions for goods and services. However, it does rely on human planning (via a technocratic government agency in each country) to make the production-possibilities decisions for civic actions. The latter is viewed as unfortunate but necessary due to the lack of an alternative.
[edit]Mirror-image market variant
Another idea for a new-market mainspring which solves the aforementioned "lack of an alternative" problem is a "mirror image" idea, which has an even more private-sector approach in which the invisible hand helps make even the civic-actions production-possibilities decisions. In this model, the government does not collect a wage-recapture tax at all. Instead of enforcing tax payment, it only enforces payment of a new-style "wage" directly from corporations to consumers that looks to us today like something we might label "mandatory philanthropy", but which would actually be a true market wage of a new type. In today's old market, money flows from consumers, through (partially automated) companies, past the eyes of the government enforcement sentry (but not through its hands) as wages, into the hands of workers (who are also the consumers, thus completing the cycle of value recirculation). In the new market (mirror-image variant), money would flow from consumers, through (highly automated) companies, past the eyes of the government enforcement sentry (but not through its hands) as [new-style] "wages", and into the hands of [new-style] "wage" earners, who are paid the "wage" for civically valuable actions. (They are also the consumers, thus completing the cycle of value recirculation).
In this model, the decisions about what the civic actions are can be made by the invisible hand, because each "mandated philanthropist" gets a large degree of authority in what actions their "philanthropy" (which is actually [functionally] a new-style "payroll") will or won't pay for. Many such paymasters functioning simultaneously could constitute the "buyers" in a market for civically valuable actions (with mass-market "workers" as the "sellers"). There would still be some regulation involved, because, for example, it would be illegal to base the "payroll" decisions on race, color, religion, creed, gender, sexual orientation, ethnicity, disability, marital or veteran status, and so forth. To decide which "workers" were on a given "payroll", there might be a clearinghouse to randomly match the two, rotating assignments every several years. Or perhaps the businesses that run the "payroll" could even "hire" the "workers" themselves, in which case workers would compete for "jobs" by showing off how "productive" they could be in doing the civic actions (another level of invisible hand yet again). The "mirror image" name comes from the idea that this variant of new market is a very free market where the invisible hand remains just as powerful as it was in the 1945-2008 economy, but with many mirror-image aspects (which are visualized above by the amount of quotation marks that are necessary to signify mirror-image senses for words that were always [up till now] widely known only in their non-mirror-image senses).
The axis of reflection in the mirroring seems to be, at root, a "polarity shift" from where human individuals can add value only by doing production (from within production systems) to where they can also add value by avoiding hurting production systems (from outside). The hurt-avoidance comes from such civic actions as providing goods-and-services demand via consumption (which the system requires in order to stay running) instead of failing to consume (because of lack of income); ensuring the sustainable supply of energy and environmental resources to the production systems (by avoiding overconsuming those); and ensuring the supply of people educated enough to provide the few humans that the production systems will need in the future, by pursuing education and cognitively enriching pastimes. The humans that the systems need will be few, but those few will need to be highly intelligent, talented, and educated, constituting a human resource that might be endangered if the general population does not act as a "farm team system" for it by valuing education and self-education as a civic action. An analogy is provided by sports' relationship to general life. Few humans are talented and practiced enough to play professional sports, but the professional teams rely on a system that filters such scarce people out of the general population via little league/pee wee programs, high school play, college play, farm-team play, etc. People in the general population are not considered inferior human beings (versus the pro players) because of their lack of pro talent. They are valued as the fans and ticket-buyers that make the pro system economically viable. And a small fraction of them grow up to become pros themselves.
In today's old market, governments enforce the payment of wages by having outlawed their nonpayment (i.e., slavery); by levying tariffs on cheap competition from countries that kept their nonpayment (slavery) (that outlawing has now been global for many decades); and by attempting to minimize their underpayment (i.e., wage slavery, a sharply cheapened value of work [with elites and their customers keeping the money]). In the new market (mirror-image variant), governments enforce the payment of "wages" by outlawing their nonpayment (i.e., evading the "payroll"); by levying tariffs on cheap competition from countries that kept their nonpayment (non-participating countries); and by attempting to minimize their underpayment (i.e., "wage" slavery, a sharply cheapened value of civic actions [with elites and their customers keeping the money]).
One of the inherent challenges of the mirror-image variant is that various forms of dressing up corporations' financial self-interest in a specious cloak of civic virtue would inevitably arise. This would be a "washing" form of marketing and operations that included greenwashing and analogous washing in other domains of life (e.g., education, infrastructure). It seems unlikely that this can be entirely negated; instead, it would have to be perennially pruned by social censure and regulatory oversight. However, no other system is without its chronic weaknesses, either. For example, the classical variants of capitalism (implemented thus far) have scored poorly on various tests, such as environmental sustainability and (potentially) the employability of the average human (as that was traditionally defined) as automation grows pervasive. Twentieth-century variants of communism fared even worse in environmental sustainability, and also failed economically in average standard of living and politically in individual freedom. The wage-recapture new-market variant, with its technocratic decisions on how to spend the revenue, holds promise to minimize the corporate "washing" problem, yet it also holds risks of failing on allocative efficiency and market-driven innovation, which the mirror-image variant mitigates. As elsewhere in reality, each choice has pros and cons, rather than any choice being perfect. The "washing" problem may be the mirror-image analog of classical capitalism's tendency to exaggerate needs (for example, a maker of antibacterial soaps encouraging the populace to fear microbes to an irrational degree). Both are forms of conflict of interest that cause "chronic irritation" to a socioeconomic system but need not be "fatal" to it if given adequate "medical management". The washing problem may be less systemically injurious than the allocative inefficiency problem, just as the "exaggerated needs" problem of classical capitalism was less systemically injurious than the allocative inefficiency problem of central economic planning.
In choosing the decider of production-possibilities decisions (whether of goods, services, or civic actions), the invisible hand is generally preferred to committees of humans because it has proven to be superior at the decision making (except for regulatory issues such as race-color-religion-etc and the "washing" discussed above). In the future it will also be necessary to ask what role artificial intelligence might possibly have in making those decisions, and whether humans would allow it. Perhaps artificial intelligence, like human intelligence, will share the role with the invisible hand but be barred from usurping the entirety of it.
[edit]Implementations
Regarding the chances of any new-market ideas being implemented, there are both significant barriers and significant drivers, with a net potential of perhaps "even chances". Ford[10] discusses many of these barriers and drivers. The barrier side includes (a) natural cultural conservatism that powerfully resists systemic changes; (b) the powerful influence of laissez-faire ideals, which would resist any engineered systemic change to markets (especially anything involving a tax); (c) the fact that early implementation by individual countries faces an immediate threat from the export and offshoring competition of countries that haven't yet implemented; and (relatedly) (d) the all-or-nothing problem, which may occur if a new system would work well but only if the switch from old to new was an off-on switching rather than a gradual evolution. However, on the driver side there are powerful forces that may answer all of the barriers. Foremost would be a dawning realization by economic elites that they have a choice between a new market with prosperity, or the old market spiraling into near-total failure. Globalization so far has not threatened the wallets of economic elites (only those of average workers), and has in fact enriched the elites thus far; but the changing parameter values of the economic system as automation advances would alter that runtime environment and transform it into a new one, where even the elites' wealth would be threatened by a market failure that killed their businesses and reduced asset values throughout the economy. Realizing these options, elites might actually switch from opposing new markets to actively supporting their implementation (including addressing the competition between countries whose policies differed). The all-or-nothing problem does not have to occur if an implementation is engineered such that extremely profitable, extremely automated industries began piloting new markets while other industries continued with an old-market status quo for quite some time. In this model, the early adopters voluntarily become leaders, and the pilot projects would act simply as economic stimulus on the broader economy (although a type of stimulus much more effective than old-style stimulus, whose efficacy seems to be eroding because it relies on the Luddite premise being a total fallacy as opposed to shifting by degrees out of total fallaciousness). The overall transition in this model could actually be quite painless, as a generally prosperous economy changed gradually over decades from mostly-old-with-some-new to mostly-new-with-some-old. The selfish motivation of the early-adopter leaders would be the aforementioned choice faced by economic elites. They would choose to stimulate the broader economy because that result would ensure their own continuing strong sales and growth by preserving a runtime environment of general prosperity for them to operate within, without which depression or malaise would occur.
Given the aforementioned choice faced by economic elites, those in the private sector might even choose to pursue the new market without government involvement. But the private sector faces two hurdles that would make it difficult: the natural competition between firms (which is necessary and thus must be protected by competition law), and legal obligation to maximize shareholder value. The traditional definitions of shareholder value evolved in an earlier era whose commercial environment had different parameter values due to lack of advanced automation. Those traditional definitions would bar new-style payrolls. But in the face of market failure without them, perhaps a case would emerge for an updated definition. Competition is the other hurdle. Companies are barred by competition law from agreeing to limit competition, and even if they weren't, individual companies generally cannot make the first move of increasing expense without being killed by competition from rivals who don't. This is why "a level playing field" would have to be created by policy, or to use a different analogy, "a high tide that lifted all boats equally". This is directly analogous to existing minimum wage laws. Individual companies generally could not survive in the market if they volunteered to self-enforce minimum limits on wages (in the absence of any laws requiring them). There is breathing room for above-market wages (e.g., to attract superior talent) at some companies in some industries who enjoy a relatively high level of imperfect competition; but most companies in most industries face competition too close to pure to survive the attempt. In this sense, the mandated value recirculation (whatever anyone calls it, from "wage recapture" to "new-style wages") is as unremarkable and non-novel an idea as any legislative or regulatory mechanism in commerce. For goals that make long-term systemic balance possible but cannot be pursued by the self-interest of individual market players, these mechanisms provide a path by forcing all competitors to play the game by the same rules. Existing examples include employment standards (e.g., child labor laws, minimum wage laws), environmental protection, and financial regulation (to prevent bubbles and thus crashes). These exist in perennial tension with the forces of pure capitalism; thus the extremes perform checks and balances on each other. Businesses usually fight for inadequate regulation; government usually fights for excessive regulation; and a sustainable balance results. Over decades, systemic pathologies gradually push the balance point out of the sustainable range; periodic breakdowns then yield correction by counteractive forces (e.g., trust-busting [leftward correction], the Reagan revolution [rightward correction]).
Laissez-faire ideals reigned supreme worldwide for about three decades (roughly centered on the fall of the Soviet Bloc, which vindicated capitalism over central planning in many ways). In this environment, where the lesson commonly extrapolated was that pure capitalism will always be better than any mixed-economy alternatives, the prevailing theory has been that higher corporate taxes can only harm economic prosperity. The reasoning is partly that countries can simply compete to undercut each other's corporate tax rates (which is true), but also, more importantly, that only the invisible hand is capable of recirculating capital back toward the base of the economy in a successful manner (which is not to be dismissed lightly, and may in fact be true). The disparaging label for such ideas is "trickle-down economics", but many intelligent people have earnestly believed in these ideals; and the fact that their discounting has often been facile and done by imperfect opponents has only encouraged believers to stay faithful. Widespread fervor for trickle-down beliefs (in both the public and private sectors) poses a formidable barrier to the wage-recapture-tax new-market variant. But these conventional beliefs rely on the assumption that the Luddite premise is entirely and eternally fallacious. Unfortunately, there has already been a decade of empirical evidence that low taxes, new business investment, and economic growth no longer have a sure-fire correlation to strong, "good-jobs" employment in developed economies.[13][14][15] If the Luddite premise has been starting to shift into partial accuracy, then no amount of continued low taxes and deregulation will ever be able to produce enough trickling down to create broad-based prosperity. In that case, mandating the payment of new-style wages could recirculate value back to the base of the mass market. The promise of the mirror-image variant would be that humans need not turn to taxes for the value recovery (at the top) nor to central planning for the distribution details (at the bottom). As long as the "minimum wage" (referring to the new-style wages) and other employment standards are being enforced, then government's role ends there.
Conceivably, both the Luddite premise and the lump of labor premise could change states in continuous-graph fashion, from completely false to partially true, depending on parameter values in the commercial environment, most specifically, the available modes of value recirculation. In this view, for two centuries they were completely false or very nearly so, because the traditional labor market provided sufficient means of value recirculation. As that fails because of advanced automation, they could enter partial influence. But if new forms of broad-based personal income came into being (for example, basic income, guaranteed minimum income, or new-style wages), they could revert back to a state of complete or near-complete falsehood again. The difference would be that enough value was circulating broadly enough through a mass market of consumers and corporations that services which today could not possibly garner middle-class wages and benefits (for example, full-time jobs reading stories to hospitalized children, painting murals, or attending university) would become viable at that wage level.

PTC Pro Engineer Wildfire 5.0

2010-11-30T05:57:00.000-08:00

PTC Pro Engineer Wildfire 5.0 F000 x86 Full - ISO

PTC Pro Engineer Wildfire 5.0 F000 x86 Full - ISO | 3.59 GB

SAD / CAM / CAE System American company PTC (Parametric Technology Corporation) is a CAD system of the upper level and covers all areas of design, technological preparation of production and manufacturing. Wide range of three-dimensional modeling apparatus, the high quality of the result and its stability to subsequent changes made by the system of Pro / ENGINEER by one of the leaders in CAD / CAM / CAE-systems, and have direct access to the system life cycle support product Windchill PDMLink translates Pro / ENGINEER WILDFIRE the category of PLM-systems.

Year: 2010
Print: WF4 M130
Developer: PTC
Platform: Win x32
Compatibility with Vista: complete
Language: English
Tabletka: Present

System requirements:

Memory: 1Gb or more
CPU speed: 2.4GHz or higher
Disk Space 3Gb or more

New features:

- Working with large assemblies: reduction to 40% of the volume occupied by the memory, the use of multi-thread in the CPU and the consequent reduction in the time of the upgrade in large assemblies.
- Associative Interface MCAD-ECAD.
- Selective dynamic change of data (technology IDX).
- Simulation of ribbon cables: a new menu for new objects: parameters of the ribbon cable when modeling in 3D, Â«crook", "kink", "pass through"; decomposition of the cable within a single ribbon cable, alignment and binding tape along the cable laying.
- Export diagrams of Pro / ENGINEER (Pro / DIAGRAM) in the RSD: export to a neutral format: Connectors, conductors, cables, labels, tables, layers, etc.
- 3D-annotation of drawings.
- Automated rounding edges (Auto-Round).
- New ability to remove surface when designing injection molds; simplify the geometry by removing small and insignificant elements of the model.
- Import Data Doctor - a new mechanism to facilitate fuller use of models and data from external CAD.
- Direct editing of surfaces: control points editing the history of editing, support for multiple editing sessions on the same parts of complex shape.
- Rendering: HDRI (High Dynamic Range Imaging) function for the light, reflection and background, the dynamic deployment of textures, rendering the zones ( "regional" rendering); space filling (picture room ").
- Reverse Engineering: better graphics and better performance, automatic identification of "holes" in the facet model; offset facet model; symmetrical building / pruning model.

More information
Code:
http://www.ptc.com/products/proengineer/

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Siemens_Simatic_Step5_V7.23

2010-11-23T05:53:00.000-08:00

Simatic S5 PLC
From Wikipedia, the free encyclopedia
The Simatic S5 PLC is an automation system based on Programmable Logic Controllers. It is manufactured and sold by Siemens AG. Such automation systems control process equipment and machinery used in manufacturing. This product line is considered obsolete, as the manufacturer has since replaced it with their newer Simatic S7 PLC. However, the S5 PLC still has a huge installation base in factories around the world. Most automation systems integrators still have the ability to provide support for the platform.
Contents [hide]
1 Hardware
2 Software
3 Structured programming
4 Methods of representation
5 Blocks
6 Operations
7 Additional functions
8 External references
[edit]Hardware

The S5 line comes in the 90U, 95U,101U,100U, 105, 115U, 135U, and 155U chassis styles.Higher the number, the more sophisticated and more expensive the system. Within each chassis style, several CPUs are available, with varying speed, memory, and capabilities. Some systems provide redundant CPU operation for ultra-high-reliability control, as used in pharmaceutical manufacturing, for example.
Each chassis consists of a power supply, and a backplane with slots for the addition of various option boards. Available options include serial and Ethernet communications, digital input and output cards, analog signal processing boards, counter cards, and other specialized interface and function modules.
[edit]Software

The S5 product line is usually programmed with a PC based software programming tool called Step 5. Step 5 is used for programming, testing, and commissioning, and for documentation of programs for S5 PLCs.
The original Step 5 versions ran on the CPM operating system. Later versions ran on MS-DOS, and then versions of Windows through Windows XP. The final version of Step 5 is version 7.2. No further development of this product line has occurred since that time, due to its announced obsolescence.
In addition to Step5, Siemens offered a proprietary State logic programming package called Graph5. Graph5 is a sequential programming language intended for use on machines that normally run through a series of discrete steps. It simulates a State machine on the S5 platform.
Several third-party programming environments have been released for the S5. Most closely emulate Step5, some adding macros and other minor enhancements, others functioning drastically differently than Step5. One allows Step5 programs to be cross-compiled to and from the C programming language and BASIC.
[edit]Structured programming

STEP 5 allows the creation of structured or unstructured programming, from simple AND/OR operations up to complex subroutines. A STEP 5 program may, therefore, contain thousands of statements.
To maintain maximum transparency, STEP 5 offers a number of structuring facilities:
Block technique - A linear operation sequence is divided into sections and packed into individual blocks.
Segments - Within blocks, fine structuring is possible by programming subtasks in individual segments.
Comments - Both a complete program as well as individual blocks or segments and individual statements can be directly provided with comments.
[edit]Methods of representation

STEP 5 programs can be represented in three different ways:
Statement List (STL) - The program consists of a sequence of mnemonic codes of the commands executed one after another by the PLC.
Ladder Diagram (LAD) - Graphical representation of the automation task with symbols of the circuit diagram
Function Block Diagram (FBD) - Graphical representation of the automation task with symbols to DIN 40700/ DIN 40719.
Absolute or symbolic designations can be used for operands with all three methods of representation.
In LAD and FBD complex functions and function block calls can be entered via function keys. They are displayed on the screen as graphical symbols.
==
[edit]Blocks

Five types of blocks are available:
Organization blocks (OB) - for managing the control program
Programming blocks (PB) - contain the control program structured according to functional or process-oriented characteristics
Sequence blocks (SB) - for programming sequential controls
Function blocks (FB) - contain frequently occurring and particularly complex program parts
Data blocks (DB) - for storing data required for processing the control program.
Some S5 PLCs also have block types FX (Extended Function Blocks), and DX(Extended Data Blocks); these are not distinct block types, but rather are another set of available blocks due to the CPU having more memory and addressing space.
[edit]Operations

STEP 5 differentiates between three types of operations:
Basic operations, (e.g. linking, saving, loading & transferring, counting, comparing, arithmetic operations, module operations) - These can be performed in all three representations.
Supplementary operations and complex functions, (e.g. substitution statements, testing functions, word-by-word logic operations, decrement/increment and jump functions.) - These can only be executed in STL.
System operations (direct access the operating system) - These can only be executed in STL.
[edit]Additional functions

Saving user-specific project settings
Symbol editor
Automatic generation and updating of cross-reference lists
Comparison of user programs
Transferring blocks to EPROM and EEPROM memory modules for programmable controllers
Rewiring inputs, outputs, flags, timers and counters
Testing and service functions for startup and maintenance
[edit]External references

Siemens S5 to S7 Migration
Hans Berger - Automating with SIMATIC - ISBN 978-3-89578-333-3
Hans Berger - Automating with SIMATIC S7-1200 - ISBN 978-3-89578-356-2
Juergen Mueller - Controlling with SIMATIC - ISBN 978-3-89578-255-8
Direct-Industrial - Continued Support for European Siemens Simatic S5 Users

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Hiren's Boot CD for USB Bootable 12.01

2010-11-23T05:40:00.000-08:00

Hiren's Boot CD is a boot CD containing various diagnostic programs such as partitioning agents, system performance benchmarks, disk cloning and imaging tools, data recovery tools, MBR tools, BIOS tools, and many others for fixing various computer problems. It is a Bootable CD; thus, it can be useful even if the primary operating system cannot be booted. Hiren's Boot CD has an extensive list of software. Utilities with similar functionality on the CD are grouped together and seem redundant; however, they present choices through UI differences. Hiren's BootCD - All in one Dos Bootable CD which has all these utilities.

Обновлённые программы:
+ ATF Cleaner 3.0.0.2: A personal and easy-to-use temp file removal software to clean all user temp folders, Java cache, Opera/Mozilla browser cache, cookies, history, download history, saved passwords etc (Windows Freeware).
+ Avira AntiVir Personal (07-11-2010): Free anti-virus and anti-spyware on-demand scanner, detects and removes more than 50000 viruses (Windows Freeware).
+ BIOS Master Password Generator: Collection of password generator tools to reset BIOS Power on Password / Admin password on Dell, Fujitsu Siemens, Compaq, Hewlett Packard, Phoenix and Samsung Laptops (Windows Freeware).
+ Duplicate File Finder 3.5: Scans and identify duplicate files, it compares them based on byte for byte comparison ensures 100% accuracy (Windows Freeware).
+ Everything 1.21: Ultra fast file/folder search tool with ftp/http server (Windows Freeware).
+ GoldMemory 5.07: Memory Diagnostic Tests (Dos Shareware).
+ HDD Low Level Format Tool 2.36: Low-level format tool for S-ATA (SATA), IDE (E-IDE), SCSI, USB, Flash Cards and FIREWIRE external drive enclosures (Windows Freeware).
+ HashMyFiles 1.68: Calculate MD5/SHA1/CRC32 hashes of your files (Windows Freeware).
+ ImgBurn 2.5.2.0: Lightweight CD/DVD/HD DVD/Blu-ray burning application, supports BIN, CUE, DI, DVD, GI, IMG, ISO, MDS, NRG and PDI, Ability to build DVD/HD/BD Video discs from a VIDEO_TS/HVDVD_TS/BDAV/BDMV folder, Unicode folder/file names (formerly DVD Decrypter) (Windows Freeware).
+ Macrium Reflect 4.2.2952 (MiniXp): Create complete backups of your disk partitions, including operating system, installed programs and all your settings (Windows Freeware).
+ NTPWEdit 0.3: Password editor for Windows NT based systems to change or remove passwords for local system accounts (Windows Freeware).
+ On-Screen Keyboard: A utility that displays a virtual keyboard on the computer screen that allows people with mobility impairments to type data by using a pointing device or joystick (Windows Freeware).
+ RKill (24-10-2010): RKill just kills malware processes, imports a Registry file that removes incorrect file associations and fixes policies that stop us from using certain tools (Windows Freeware).
+ Revo Uninstaller 1.90: Remove unnecessary files and registry entries left behind by incomplete program uninstallation routines (Windows Freeware).
+ RunAsDate 1.10: allows you to run a program in the date and time that you specify (Windows Freeware).
+ Seagate DiscWizard 11.8326: Backup drive/partition to an image file, for Seagate owners (Powered by Acronis TrueImage) (Windows/Linux Freeware).
+ ServiWin v1.40: Alternative Windows Services/Drivers Tool (Windows Freeware).
+ ShadowExplorer 0.7: Shadow Explorer allows you to browse the shadow copies created by the Windows Volume Shadow Copy Service and retrieve older versions from files you accidentally deleted or altered (Windows Freeware).
+ SpaceSniffer 1.1.2.0: Find lost space on your disks the easy way (Windows Freeware).
+ WinSCP 4.2.9: A free and open source SFTP/FTP client to secure file transfer between a local and a remote computer (Windows Freeware).

7-Zip 9.18b, BootICE 0.80.6, CCleaner 3.0, CPU-Z 1.56, ComboFix (07-11-2010), Dr.Web CureIt! Antivirus (07-11-2010), FastCopy 2.04, GPU-Z 0.4.7, GParted Partition Editor 0.7.0, HBCD Program Launcher 1.9, Malwarebytes Anti-Malware 1.46 (07-11-2010), PCI 32 Sniffer 1.4 (07-11-2010), PCI and AGP info Tool (07-11-2010), Process Monitor 2.93, PuTTY Tray 0.60 r3, RIPLinux 11.1, SIW 2010.10.21, ShellExView 1.48, Speccy 1.06.191, Spybot - Search & Destroy 1.6.2 (07-11-2010), SpywareBlaster 4.4 (07-11-2010), SuperAntispyware 4.45.1000 (07-11-2010), TeamViewer 5.1.9385, USBDeview 1.81, UnknownDevices 1.4.20 (07-11-2010), grub4dos 2010-11-04, isolinux 4.03

MD5 F09523AA9B65876AA960B36B003E2440
Hiren's Boot CD for USB Bootable 12.01
Sizer: 360 mb

links
http://letitbit.net/download/69675.6a04bcebd0b9512060968e71f1fb/HirensBootUSB_12.part3.rar.html
http://letitbit.net/download/57697.51a16b4c694871a4b5a6843d9600/HirensBootUSB_12.part2.rar.html

http://letitbit.net/download/71172.7cf8f4dd31637361aa7836e72a1b/HirensBootUSB_12.part1.rar.html

Process Identification and PID Control

2010-11-21T15:12:00.000-08:00

Author(s): Su Whan Sung, Jietae Lee, and In-Beum Lee
Publisher: Wiley-IEEE Press
Date: 2009 Format: PDF Language: English ISBN10: 0470824107
Pages: 1 OCR: Quality: Good ISBN13:

Process Identification and PID Control enables students and researchers to understand the basic concepts of feedback control, process identification, autotuning as well as design and implement feedback controllers, especially, PID controllers. The first The first two parts introduce the basics of process control and dynamics, analysis tools (Bode plot, Nyquist plot) to characterize the dynamics of the process, PID controllers and tuning, advanced control strategies which have been widely used in industry. Also, simple simulation techniques required for practical controller designs and research on process identification and autotuning are also included.

Part 3 provides useful process identification methods in real industry. It includes several important identification algorithms to obtain frequency models or continuous-time/discrete-time transfer function models from the measured process input and output data sets. Part 4 introduces various relay feedback methods to activate the process effectively for process identification and controller autotuning. •Combines the basics with recent research, helping novice to understand advanced topics •Brings several industrially important topics together: •Dynamics •Process identification •Controller tuning methods •Written by a team of recognized experts in the area •Includes all source codes and real-time simulated processes for self-practice •Contains problems at the end of every chapter •PowerPoint files with lecture notes available for instructor use

links http://letitbit.net/download/3169.38d3e4566225ebcdbf84d1c15/0470824107.rar.html

PID Controllers for Time Delay Systems,1 edition

2010-11-21T15:08:00.000-08:00

Author(s): Guillermo J. Silva, Aniruddha Datta
Publisher: Birkhauser Boston
Date: 2004 Format: PDF Language: English ISBN10: 0817642668
Pages: 400 OCR: Quality: ISBN13:

The Proportional-Integral-Derivative (PID) controller operates the majority of modern control systems and has applications in many industries; thus any improvement in its design methodology has the potential to have a significant engineering and economic impact. Despite the existence of numerous methods for setting the parameters of PID controllers, the stability analysis of time-delay systems that use PID controllers remains extremely difficult and unclear, and there are very few existing results on PID controller synthesis.

Filling a gap in the literature, this book is a presentation of recent results in the field of PID controllers, including their design, analysis, and synthesis. The focus is on linear time-invariant plants, which may contain a time-delay in the feedback loop---a setting that captures many real-world practical and industrial situations. Emphasis is placed on the efficient computation of the entire set of PID controllers achieving stability and various performance specifications---both classical (gain and phase margin) and modern (H-infinity norms of closed-loop transfer functions)---enabling realistic design with several different criteria. Efficiency is important for the development of future software design packages, as well as further capabilities such as adaptive PID design and online implementation.

Additional topics and features include:

* generalization and use of results---due to Pontryagin and others---to analyze time-delay systems

* treatment of robust and nonfragile designs that tolerate perturbations

* examination of optimum design, allowing practitioners to find optimal PID controllers with respect to an index

* study and comparison of tuning techniques with resepct to their resilience to controller parameter perturbation

* a final chapter summarizing the main results and their corresponding algorithms

The results presented here are timely given the resurgence of interest in PID controllers and will find widespread application, specifically in the development of computationally efficient tools for PID controller design and analysis. Serving as a catalyst to bridge the theory--practice gap in the control field as well as the classical--modern gap, this monograph is an excellent resource for control, electrical, chemical, and mechanical engineers, as well as researchers in the field of PID controllers.

links http://letitbit.net/download/5163.59ab509c339bee3fa8c8381e7/0817642668PIDControl.rar.html

ProfiCAD v6.1.4

2010-11-01T21:49:00.000-07:00

ProfiCAD is the quickest and easiest way to create electrical documentation and schematic diagrams. Although it is very easy to learn and use, it is a professional tool used by a wide range of customers.

Features of ProfiCAD - electrical diagrams editor
• easy to learn and use - just drag symbols onto the drawing
• low system requirements - runs on any PC with Windows 2000 and higher
• supports Unicode - can use any language, any technical symbol
• ships with cca 700 symbols - new symbols can be easily created
• downloads quickly, installs quickly, starts quickly, takes 5MB on hard drive and can be run from a flash drive
• automatic update - always have the latest version
• continuous numbering of symbols
• intelligent renumbering of symbols when copying
• automatic save - saves your documents automatically
• generates netlist and bill of material
• generates list of wires and calculates total of lengths
• title blocks editor - create your owns for easy reuse
http://letitbit.net/download/85094.896f53fc6cdc49d10968508bc174/ProfiCAD.v6.1.4-SHOCK.rar.html

or
http://www.ziddu.com/download/12341956/ProfiCAD.v6.1.4-SHOCK.rar.html

Renewable Energy in Europe: Markets, Trends and Technologies

2010-11-01T21:46:00.000-07:00

Author(s): European Renewable Energy Council
Publisher: Earthscan Publications Ltd.
Date : 2010
Pages : 272
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 1844078752
ISBN-13 :

How can the European Union meet its commitment to derive 20% of its energy from renewable sources by the year 2020? Which sources offer the best prospects for realizing this goal? These are the questions answered by this key book which analyzes the current situation of renewable energy in Europe, examines the latest technological, financial and economic developments, and outlines ways in which the markets themselves can be developed.
The book is divided into sections examining the integration of renewable energy, electricity, heating and cooling, and biofuels. All the main technologies are covered, with exploration of:
* benefits and applications
* costs and prices
* markets and installed capacity
* policy instruments
* key countries and success stories
* targets and long-term potential.
This will be essential reading for policy decision-makers at all levels and to all those involved in the development of the renewable energy industry.

links http://letitbit.net/download/1151.114facb6a359eaeb64a5bca58/1844078752Renewable_EnergyB.pdf.html

Delcam-ArtCAM 2010 new

2010-10-30T02:59:00.000-07:00

Das grosse PIC-Mikro Handbuch. Auf CD-ROM: MPLAB, PIC-Programme, Beispielcode

2010-10-26T06:04:00.000-07:00

Author(s): Anne Konig, Manfred Konig
Publisher: Franzis
Date : 2007
Pages : 330
Format : PDF
OCR :
Quality : Good
Language : English
ISBN-10 : 3772342655
ISBN-13 :

Dieses Buch richtet sich an Interessenten, die bereits erste Erfahrungen mit PIC-Microcontrollern gesammelt haben. Der Schwerpunkt liegt auf den neuen Entwicklungen der letzten Jahre. Dazu zahlt naturlich in erster Linie die PIC18-Generation, die mit dem 16-Bit-Kern nicht nur hoheren Programmierkomfort, sondern vor allem eine Fulle neuer technischer Moglichkeiten bietet. Aber auch von den PICs mit 14- bzw. 12-Bit-Kern gibt es viel Neues zu berichten.
Die Autoren haben viele Jahre Erfahrung mit industriellen PIC-Micro-Projekten. Sie behandeln das Thema aus der Sicht ihres Entwickler-Alltags. Dazu gehort alles, was um die PIC-Microcontroller herum von Bedeutung ist. Das sind z. B. die analogen Peripheriebausteine und die Entwicklungsumgebung, bestehend aus MPLAB inklusive der Debugger und den Demoboards.

http://letitbit.net/download/14943.157d2a1749923c6d10afb1d746b1/3772342655PICMicro.rar.html

Electrician's Troubleshooting and Testing Pocket Guide, 3 Edition

2010-10-26T02:47:00.001-07:00

Electrician's Troubleshooting and Testing Pocket Guide, 3 Edition by Brooke Stauffer, John Traister
MGH | 2007 | ISBN-10: 0071487824 | 208 Pages | PDF | 14 MB

The ultimate electrical equipment troubleshooting pocket guide
Designed for quick reference at any job site, the Electrician's Troubleshooting and Testing Pocket Guide enables electricians using portable meters to test, maintain, and troubleshoot all types of electrical equipment and systems. . .
This updated classic now features:. .
Expert guidance on all the latest troubleshooting tools, testing instruments,. systems, and equipment.

Time-saving charts, tables, and diagrams for assuring quality and. safety compliance .
Vital material on personal protective equipment (PPE) required for testing. energized circuits.
NEW material: coverage of new equipment, such as infrared scanners and power quality analyzers; information and guidelines that comply with new NFPA 70E safety requirements

links http://www.fileserve.com/file/APaYPKu

Electrician's Pocket Manual, 2nd Edition

2010-10-26T02:45:00.001-07:00

Electrician's Pocket Manual, 2nd Edition by Rex Miller
MGH | 2005 | ISBN-10: 0071458875 | 402 Pages | PDF | 15 MB

Complete, compact and featuring formulas, tables, and diagrams in place of lengthy text descriptions, this handy reference delivers job-essential information in a quick look-up format. The new Second edition has been updated to include the 2005 National Electrical Code, new symbols for electrical drafting now being used in CAD drafting, additional coverage of co-axial cable in home wiring, and more on electric motors and controls.

links http://www.fileserve.com/file/TMWTduc

Sensors and Microsystems: Proceedings of the 10th Italian Conference Firenze

2010-10-22T03:35:00.001-07:00

Author(s): A.G. Mignani, R.Falciai, C.Di Natale, A. D'Amico
Publisher: World Scientific Publishing Company
Date : 2008
Pages : 674
Format : PDF
OCR : Y
Quality :
Language : English
ISBN-10 : 9812833528
ISBN-13 :
This book contains a selection of papers presented at the 10th Italian Conference on Sensors and Microsystems. It provides a unique perspective on the research and development of sensors, microsystems and related technologies in Italy. The scientific values of the papers also offers an invaluable source to analysts intending to survey the Italian situation about sensors and microsystems. In an interdisciplinary approach, many aspects of the disciplines are covered, ranging from materials science, chemistry, applied physics, electronic engineering and biotechnologies.

links http://letitbit.net/download/45197.4e3efea2c7e07e5723a082d3cb2e/9812833528.rar.html
http://www.filesonic.com/file/26543899/9812833528.rar

Soft Errors in Modern Electronic Systems

2010-10-11T19:28:00.000-07:00

Author(s): Michael Nicolaidis
Publisher: Springer
Date : 2010
Pages : 368
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 1441969926
ISBN-13 :

This book pres a comprehensive presentation of the most advanced research results and technological developments enabling understanding, qualifying and mitigating the soft errors effect in advanced electronics, including the fundamental physical mechanisms of radiation induced soft errors, the various steps that lead to a system failure, the modelling and simulation of soft error at various levels (including physical, electrical, netlist, event driven, RTL, and system level modelling and simulation), hardware fault injection, accelerated radiation testing and natural environment testing, soft error oriented test structures, process-level, device-level, cell-level, circuit-level, architectural-level, software level and system level soft error mitigation techniques.
The book contains a comprehensive presentation of most recent advances on understanding, qualifying and mitigating the soft error effect in advanced electronic systems, presented by academia and industry experts in reliability, fault tolerance, EDA, processor, SoC and system design, and in particular, experts from industries that have faced the soft error impact in terms of product reliability and related business issues and were in the forefront of the countermeasures taken by these companies at multiple levels in order to mitigate the soft error effects at a cost acceptable for commercial products. In a fast moving field, where the impact on ground level electronics is very recent and its severity is steadily increasing at each new process node, impacting one after another various industry sectors (as an example, the Automotive Electronics Council comes to publish qualification requirements on soft errors), research and technology developments and industrial practices have evolve very fast, outdating the most recent books edited at 2004.

Links
http://letitbit.net/download/18720.1d9431fadbdc81bc08ef7d2822a9/1441969926Soft_Errors_in_Modern_Electronic_SystemsB.pdf.html
http://www.filesonic.com/file/24364013/1441969926Soft_Errors_in_Modern_Electronic_SystemsB.pdf
http://www.fileserve.com/file/fDbZzPt
http://www.ziddu.com/downloadlink/12042846/441969926Soft_Errors_in_Modern_Electronic_SystemsB.pdf

Software Engineering For Students: A Programming Approach, 4th Edition

2010-10-04T21:34:00.000-07:00

Author(s): D. Bell
Publisher: Addison Wesley
Date : 2005
Pages : 1
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0321261275
ISBN-13 :
Software Engineering for Students presents a range of current techniques and tools for people who have experienced the pleasures of writing programs and who want to see how things change in the scale up to large programs and software systems.

The students' familiarity with programming gives them relevant background and the confidence to grasp the fundamentals of this subject.
The book starts by explaining the challenges that large software projects present, moving on to cover the current principles, techniques and tools that are used in software development throughout the industrialised world.
From the Back Cover

[shelving category: software engineering]

'Bell covers the main areas of software engineering with accuracy and authority, and without getting bogged down in superfluous detail. My students actually like this book; it's very readable.' (Martin Bush, South Bank University)

This fully revised version of Doug Bell’s Software Engineering: A Programming Approach continues to use the successful formula of the previous editions. The author’s approach is to present the main principles, techniques and tools used in software engineering, one by one, chapter by chapter. He provides the reader with the knowledge to select the appropriate techniques for the project in hand. He builds on the reader’s experience of coding small-scale applications, and examines everything they will need to begin programming large-scale software systems.

This book is a unique introduction to software engineering for all students of computer science and its related disciplines. It is also ideal for practitioners wishing to remain current with new developments in the area.

Features

* Pragmatic, non-mathematical approach
* Self-test questions within each chapter help the reader to fully understand the concepts
* Numerous exercises are provided at the end of each chapter
* Consistent use of the UML as a design notation
* Case studies used throughout
* An accompanying website with even more teaching and learning resources

links
http://www.fileserve.com/file/4rXfNgD
http://www.filesonic.com/file/23046841/Software Engineering for Students - A Programming Approach 4th Edition.pdf

Analysis of Faulted Power Systems

2010-10-04T21:28:00.001-07:00

Author(s): Paul M.Anderson
Publisher: The institute of electrical and electronics engineers
Date : 1995
Pages : 540
Format : PDF
OCR : Y
Quality : Excellent
Language : English
ISBN-10 : 0780311450
ISBN-13 :

Many textbooks have been written to describe a power system operating under balanced or normal conditions. A few texts also deal, at least in an elementary manner, with the unbalanced system conditions. The primary object of this book is to provide a text to be used by graduate students and to challenge the student to draw upon a background of knowledge from earlier studies. Since this is intended for advanced studies, the student reader should be able to use circuit concepts at the advanced undergraduate or beginning graduate level and should have a working knowledge of matrix notation. Particular stress here is placed upon a clear, concise notation, since it is the author's belief t h a t this facilitates learning.

http://www.filesonic.com/file/23047997/Analysis_of_Faulted_Power_Systems_(1973).pdf
http://www.fileserve.com/file/qyvkXjY

Intelligent Sensors

2010-09-29T02:57:00.001-07:00

Author(s): H. Yamasaki
Publisher: Elsevier Science
Date : 1996
Pages : 308
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0444895159
ISBN-13 :

Sensors are the front end devices for information acquisition from the natural and/or artificial world. Higher performance of advanced sensing systems is achieved by using various types of machine intelligence. Intelligent sensors are smart devices with signal processing functions shared by distributed machine intelligence.
Typical examples of intelligent sensors are the receptors and dedicated signal processing systems of the human sensory systems. The most important job of information processing in the sensory system is to extract necessary information from the receptors signals and transmit the useful information to the brain. This dedicated information processing is carried out in a distributed manner to reduce the work load of the brain. The processing also lightens the load of signal transmission through the neural network, the capacity of which is limited.
Although the performance of the receptors in our human sensory system is not always ideal and is frequently inferior to that of man-made sensors, the total performance is usually far superior to those of our technical sensing systems. The weak points of human receptors are masked by the information processing. This processing makes our sensory system adaptable to the environment and optimizes system performance.
The basic idea of this book, which contains new computing paradigms, is that the most advanced intelligent sensing system is the human sensory system. Section I reviews the technologies of intelligent sensors and discusses how they developed. Typical approaches for the realization of intelligent sensors emphasizing the architecture of intelligent sensing systems are also described. In section II, fundamental technologies for the fabrication of intelligent sensors and actuators are presented. Integration and micro-miniaturization techniques are emphasized. Section III presents advanced technologies approaching human sensory systems, these technologies are not directly aimed at practical applications, but introduce the readers to the development of engineering models of sensory systems. Technologies of integrated intelligent sensors, which will shortly be in use are introduced in section IV. In section V, examples are given of intelligent sensing systems which are used in industrial installations. Hardware for machine intelligence is not integrated at present, but can soon be implemented in the monolithic integrated structure. Without this machine intelligence, new functions, for example, self diagnosis or defects identification, cannot be realized. This section also demonstrates the potential of intelligent sensors in industry. Section VI introduces two interesting topics which are closely related to intelligent sensing systems. The first one is multisensor fusion. It is expected to be one of the fundamental and powerful technologies for realizing an advanced intelligent sensing systems. The second is visualizing technology of the sensed states for easy comprehension of the dynamic multi-dimensional state. This is useful for intelligent man-machine interfaces.
This book will be recognised by readers as a milestone in the rapid progress of intelligent sensors.

links Intelligent Sensors

Hall-Effect Sensors, Second Edition: Theory and Application

2010-09-27T20:19:00.001-07:00

Author(s): Ed Ramsden
Publisher: Newnes
Date : 2006
Pages : 265
Format : pdf
OCR : Y
Quality :
Language : English
ISBN-10 : 0750679344
ISBN-13 :
Comments can be added at the bottom of

Without sensors most electronic applications would not exist-sensors perform a vital function, namely providing an interface to the real world. Hall effect sensors, based on a magnetic phenomena, are one of the most commonly used sensing technologies today. In the 1970s it became possible to build Hall effect sensors on integrated circuits with onboard signal processing circuitry, vastly reducing the cost and enabling widespread practical use. One of the first major applications was in computer keyboards, replacing mechanical contacts. Hundreds of millions of these devices are now manufactured each year for use in a great variety of applications, including automobiles, computers, industrial control systems, cell phones, and many others.

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Soft-CoDeSys – programming to international standards

2010-09-27T20:18:00.000-07:00

The easySoft-CoDeSys programming software is a continuation of XSOFT-PROFESSIONAL.

easySoft-Codesys programming system easySoft-CoDeSys is a programming system, based on CoDeSys 3S for industrial plc compliant with the international Standard IEC 61131-3.

Fully developed technical features, easy handling and the widespread use of this software in the automation components of different manufacturers guarantee successful programming with this software.
Programming languages

* Instruction list (IL) and structured text (ST)
* Function block diagram (FBD)
* Freely definable graphical function block chart/continuous function chart (CFC)
* Ladder diagram (LD)
* Sequential function chart (SFC).

Testing and commissioning

easySoft-CoDeSys offers you a number of important functions for debugging your PLC application quickly and efficiently, for testing and commissioning. All these features are available, as soon as you have logged onto the PLC (online mode).
Simulation

easySoft-Codesys: Simulation You can test your application program even without the controller being connected. For this purpose, easySoft-CoDeSys provides integrated online simulation. You use this on the same operating surface and with the same handling procedure as though you were online with the controller connected.

Multitasking

easySoft-CoDeSys: multitasking The fact that the application is structured in several separate run-time programs (multitasking) optimises the resources of your control system and facilitates the implementation of time-critical tasks.
You can give priority to high-speed processes, and to slower processes aalocate only as much computer time as is necessary.

Fieldbus configurator included

The easySoft-CoDeSys hardware configurator shows all the local I/O and the distributed peripherals (PROFIBUS or CANopen) on a single level. This allows you to configure inputs and outputs directly, allocating their parameters and their symbolic names. This prevents assignment errors between peripherals and the IEC based program. In addition, you can also test the variables in online operation.
Modular PLC – tailored to the application

The modular PLCs are characterised by having a wide spectrum of applications with freely scalable structure to suit. The user thus has the flexibility of designing his automation system precisely to his requirement.

Access via the Ethernet for example, is absolutely essential for many applications, for efficient communication between the PLCs within the system on the one hand, and for data exchange with primary level control systems via communication standards such as OPC on the other.

Links programming to international standards

Energy Management Handbook, 6 Edition

2010-09-17T21:47:00.000-07:00

Author(s): Wayne C. Turner Steve Doty
Publisher: Fairmont Press
Date : 2006
Pages : 920
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0849382343
ISBN-13 :

Newly revised and edited, this comprehensive handbook is the definitive stand-alone energy manager's desk reference, used by thousands of professionals throughout the industry. The sixth edition includes new chapters on ground-source heat pumps, sustainability, and high performance green buildings, plus an in-depth revision of sections on control systems.

In this book, you will find detailed coverage of every component of effective energy management, including energy auditing, economic analysis, boilers, steam systems, cogeneration, waste-heat recovery, building envelope, HVAC systems, electric energy management, control systems, lighting, energy systems maintenance, industrial insulation, alternative energy, indoor air quality, utility rates, thermal energy storage, codes standards, natural gas purchasing, energy security, utility deregulation, financing, commissioning, as well as measurement and verification of energy savings. Detailed illustrations, tables, graphs, and many other helpful working aids are provided throughout.
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Power Systems Modelling and Fault Analysis: Theory and Practice(Newnes Power Engineering Series)

2010-09-17T21:37:00.000-07:00

Author(s): Nasser Tleis
Publisher: Newnes
Date : 2007
Pages : 592
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0750680741
ISBN-13 :

Nasser Tleis, "Power Systems Modelling and Fault Analysis: Theory and Practice"
Newnes | 2007 | ISBN: 0750680741 | 592 pages | PDF | 4,1 MB

This book provides a comprehensive practical treatment of the modelling of electrical power systems, and the theory and practice of fault analysis of power systems covering detailed and advanced theories as well as modern industry practices.
The continuity and quality of electricity delivered safely and economically by todays and futures electrical power networks are important for both developed and developing economies. The correct modelling of power system equipment and correct fault analysis of electrical networks are pre-requisite to ensuring safety and they play a critical role in the identification of economic network investments. Environmental and economic factors require engineers to maximise the use of existing assets which in turn require accurate modelling and analysis techniques. The technology described in this book will always be required for the safe and economic design and operation of electrical power systems.
The book describes relevant advances in industry such as in the areas of international standards developments, emerging new generation technologies such as wind turbine generators, fault current limiters, multi-phase fault analysis, measurement of equipment parameters, probabilistic short-circuit analysis and electrical interference.
*A fully up-to-date guide to the analysis and practical troubleshooting of short-circuit faults in electricity utilities and industrial power systems
*Covers generators, transformers, substations, overhead power lines and industrial systems with a focus on best-practice techniques, safety issues, power system planning and economics.
*North American and British / European standards covered

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Microelectronics - Systems and Devices

2010-09-17T21:35:00.000-07:00

Microelectronics - Systems and Devices
Author(s): Owen Bishop
Publisher: Newnes
Date : 2000
Pages : 213
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 075064723X
ISBN-13 :
This is a completely new textbook written to be fully in line with the new BTEC Higher National unit from Edexcel, the 2000 specification Advanced GNVQ unit, BTEC NII and NIII, and A-Level modules. The resulting breadth of coverage makes Microelectronics - Systems and Devices an excellent international student text.
The book takes a student-centred approach towards microelectronics, with Test Your Knowledge features to check understanding, and numerous Activities suitable for practicals, homeworks and other assignments. Key facts, formulae and definitions are highlighted to aid revision, and theory is backed up by numerous examples throughout the book. Each chapter ends with a set of problems, which include exam-style questions and multiple-choice questions, with numerical and multi-choice answers provided in the back of the book. In addition, a number of Assignments appear through the book for which answers are provided in a separate lecturer's supplement (free to adopters). The Assignments are ideal for tests or revision homeworks.
As well as matching the latest syllabuses, this book covers the latest devices in use in colleges: the 80C31 and PIC families. The material is suitably flexible to provide a core text for colleges using other chips such as the 8051, the 8086/Pentium family and 'classics' such as the Z80 and 6502.
Owen Bishop's talent for introducing the world of electronics has long been a proven fact with his Beginner's Guide to Electronics, Understand Electronics and a range of popular circuit construction guides chosen by thousands of students, lecturers and electronics enthusiasts. He is also well known for his college texts such as Understand Technical Mathematics.
A major new Newnes college text for GNVQ, HNC/HND etc (2000 specifications)
A comprehensive student-centred text - not tied to one syllabus
Fully up-to-date - includes microcontrollers
links

Delcam ArtCAM Pro v.2008 SP5

2010-09-16T21:16:00.001-07:00

With ArtCAM Pro you can design and manufacture 3D models or 3D sculpted reliefs quickly and easily. You can create highly in5tricate personalized or custom 3D models from 2D sketches or photographs. Unique software tools guide you through the entire process, from conceptual sketch to the finished piece or mold. Whether you are using ArtCAM Pro for woodworking, signmaking, metal cutting, engraving or embossing, ArtCAM Pro will give you and your business the competitive edge.

ArtCAM Pro is software for artistic 3D Design and CNC machining. It enables you to create highly decorative and sculpted 3D relief models for a wide variety of different industries and purposes. ArtCAM Pro gives you the tools you need to succeed. The advanced yet easy to use software gives you maximum flexibility with more than enough power to get the job done... ArtCAM Pro's power and versatility allows it to be used in many different industries and for many different applications. See how ArtCAM Pro can help your business. Read about some of the interesting jobs our customers have produced and how they are increasing their profits and improving efficiency. Many of our users have posted examples to us for us to show, click here to see some of them, many more are available on the Gallery section of our user forum.
Home Page - http://www.artcampro.com
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Embedded C Programming and the Atmel AVR, 2nd Edition

2010-09-16T20:14:00.000-07:00

Author(s): Richard Barnett, Larry O`Cull and Sarah Cox
Publisher: Delmar Cengage Learning
Date : 2006
Pages : 530
Format : pdf
OCR :
Quality : scanned
Language : English
ISBN-10 : 1418039594
ISBN-13 :

This text focuses on software development for embedded controllers using the C language. This book is built on Atmel AVR architecture and implementation, and features the CodeVisionAVR compiler, as well as other powerful, yet inexpensive, development tools. This book is suitable as a handbook for those desiring to learn the AVR processors or as a text for college-level microcontroller courses. Included with the book is a CDROM containing samples all of the example programs from the book as well as an evaluation version of the CodeVisionAVR C Compiler and IDE.

Enter the world of embedded programming and microcontroller applications! One of the only books available today that uses the increasingly popular and cost-effective Atmel AVR embedded controller as the platform and application for learning, Embedded C Programming and the Atmel AVR, 2E is the perfect choice for novices. Featuring a host of fully-functional example applications, this highly innovative book enables users to adopt a "learn by doing" approach as they develop the knowledge and skills needed to achieve proficiency. Following an introduction to Atmel AVR RISC processors, readers are launched immediately into an embedded C language tutorial. Here, they'll experiment with variables and constants, operators and expressions, control statements, pointers and arrays, memory types, preprocessor directives, real-time methods, and more! In addition to a comprehensive library functions reference, an entire chapter on the CodeVision AVR C Compiler provides clear, step-by-step instruction in IDE installation and operation, mixing Assembler with C, and using the Code Wizard Code Generator. Use of peripherals - such as keypads, LCD displays, and other common embedded microcontroller-related devices - is also explored fully in this all-inclusive, state-of-the-art programmer's how-to and reference manual.

links

Switching Power Supplies A to Z

2010-09-16T20:12:00.000-07:00

Author(s): Sanjaya Maniktala
Publisher: Newnes
Date : 2006
Pages : 528
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0750679700
ISBN-13 :

The design of Switching Power Supplies has become one of the most crucial aspects of power electronics, particularly in the explosive market for portable devices. Unfortunately, this seemingly simple mechanism is actually one of the most complex and under-estimated processes in Power Electronics. Switching power conversion involves several engineering disciplines: Semiconductor Physics, Thermal Management, Control Loop theory, Magnetics etc, and all these come into play eventually, in ways hard for non-experts to grasp.

This book grows out of decades of the authors experience designing commercial power supplies. Although his formal education was in physics, he learned the hard way what it took to succeed in designing power supplies for companies like Siemens and National Semiconductor. His passion for power supplies and his empathy for the practicing or aspiring power conversion engineer is evident on every page.

* The most comprehensive study available of the theoretical and practical aspects of controlling and measuring Electromagnetic Interference in switching power supplies, including input filter instability considerations.
* Step-by-step and iterative approach for calculating high-frequency losses in forward converter transformers, including Proximity losses based on Dowell's equations.
* Thorough, yet uniquely simple design flow-chart for building DC-DC converters and their magnetic components under typical wide-input supply conditions
* Step-by-step, solved examples for stabilizing control loops of all three major topologies, using either transconductance or conventional operational amplifiers, and either current-mode or voltage-mode control.
* CD-ROM includes Visualizations based on Mathcad and Mathcad calculations, including Mathcad files, Excel spreadsheets, Powerpoint Seminars, and PDFs all for power supply design
links

Practical SCADA for Industry (IDC Technology)

2010-09-13T19:52:00.000-07:00

Author(s): David Bailey, Edwin Wright
Publisher: Newnes
Date : 2003
Pages : 288
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0750658053
ISBN-13 :

A SCADA system gathers information, such as where a leak on a pipeline has occurred, transfers the information back to a central site, alerting the home station that the leak has occurred, carrying out necessary analysis and control, such as determining if the leak is critical, and displaying the information in a logical and organized fashion. SCADA systems can be relatively simple, such as one that monitors environmental conditions of a small office building, or incredibly complex, such as a system that monitors all the activity in a nuclear power plant or the activity of a municipal water system.

links http://adf.ly/6gQS or http://adf.ly/6gQQ

Power Definitions and the Physical Mechanism of Power Flow

2010-09-13T19:46:00.001-07:00

Author(s): Alexander Eigeles Emanuel
Publisher: Wiley
Date : 2010
Pages : 288
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0470660740
ISBN-13 :
Professor Emanuel uses clear presentation to compare and facilitate understanding of two seminal standards, The IEEE Std. 1459 and The DIN 40110-2:2002-11. Through critical analysis of the most important and recent theories and review of basic concepts, a highly accessible guide to the essence of the standards is presented.

Key features:

•Explains the physical mechanism of energy flow under different conditions: single- and three-phase, sinusoidal and nonsinusoidal, balanced and unbalanced systems
•Starts at an elementary level and becomes more complex, with six core chapters and six appendices to clarify the mathematical aspects
•Discusses and recommends power definitions that played a significant historical role in paving the road for the two standards
•Provides a number of original unsolved problems at the end of each chapter
•Introduces a new nonactive power; the Randomness power.
Power Definitions and the Physical Mechanism of Power Flow is useful for electrical engineers and consultants involved in energy and power quality. It is also helpful to engineers dealing with energy flow quantification, design and manufacturing of metering instrumentation; consultants working with regulations related to renewable energy courses and the smart grid; and electric utility planning and operation engineers dealing with energy bill structure. The text is also relevant to university researchers, professors, and advanced students in power systems, power quality and energy related courses.

links

Power Electronics Handbook, 3 Edition (Engineering)

2010-09-13T17:54:00.001-07:00

Author(s): Fraidoon Mazda
Publisher: Newnes
Date : 1998
Pages : 448
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0750629266
ISBN-13 :

This book provides a truly practical guide to the design of power circuits, characteristics of power semiconductor designs, power components and design techniques. In the new edition the sections on power and control components have been updated, the section on EMC covers the latest standards and a new section on automobile applications has been added.

It remains an invaluable source of reference for engineers and technicians, covering the design of power circuits, characteristics of power semiconductor devices, power components and design techniques.

Written by a practicing electronics engineer for practicing engineers
Mathematics is kept to a minimum
More up-to-date than the competition

Review
''The Power Electronics Handbook remains an invaluable source of reference for engineers and technicians.'
Elektor Electronics

links http://adf.ly/6gNc

Magnetic Bearings and Bearingless Drives

2010-09-13T17:52:00.001-07:00

Author(s): Akira Chiba, Tadashi Fukao, Osamu Ichikawa, Masahide Oshima
Publisher: Newnes
Date : 2005
Pages : 400
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0750657278
ISBN-13 :

The application of bearingless drives is emerging as an important technique in the areas of high-speed machinery and motion-control, and this book aims to provide a thorough grounding in the principles behind this cutting-edge technology. Basic principles are described in detail with practical examples to aid understanding, and the different types of bearingless drives are introduced, along with coverage of test machines and applications.

Aimed at practising electrical and mechanical engineers and advanced students, Magnetic Bearings and Bearingless Drives provides an essential guide to an area of engineering previously only fully covered by large numbers of academic papers.

· Unique and comprehensive coverage of a cutting-edge subject for electrical and mechanical engineers
· A reference text and survey for designers, manufacturers and users of high-speed motors, generators and electrical drive systems
· Examines the basic principles behind magnetic bearings, with key technologies and applications illustrated through examples and case studies

links http://adf.ly/6gN7

STEP 7 in 7 Steps - A Practical Guide to Implementing S7-300/S7-400 Programmable Logic Controllers

2010-09-09T21:51:00.001-07:00

Author(s): Clarence T. Jones
Publisher: Patrick-Turner Publishing; 1st edition
Date : 2006
Pages : 464
Format : PDF
OCR : No
Quality :
Language : English
ISBN-10 : 1889101036
ISBN-13 :
STEP 7 is the Siemens AG software for industrial automation systems with SIMATIC S7-300/SIMATIC S7-400/S7-400/M7/C7 programmable logic controllers (PLC).

This unique new book has done it all! The book is uniquely organized to include seven practical steps associated with getting the job done efficiently and painlessly. A task-oriented guide to configuring, programming, deploying, troubleshooting, and maintaining S7-300/S7-400 PLCs and Simatic Networks. Each of the seven task areas are introduced with a brief tutorial that is followed up with a number of actual task examples. Each task is presented in an identical two-page spread layout. On the left-hand page, the task is described using a Basic Concept, Essential Elements, and Application Tips. On the right-hand page, the task is presented in a step-by-step table format. With over 175 example tasks, your tasks are surely already done! A great side-kick for every STEP 7 user! Book Highlights - 464 pages - Appendix, Glossary and Index - Brief Tutorial on each Key S7 Concept - Over 175 Examples of S7-300/S7-400 Tasks - Each Example Presented in a 2-Page Layout - Concise and Easily Read Language - STEP 7 Project/Library Tasks - Hardware Configuration Tasks - Program Design and Development Tasks - Online Operations Tasks - Monitoring and Diagnostics Tasks - Network Configuration Tasks

Book Chapters (Steps)

Step 1: Getting Started with STEP 7
Step 2: Working with Projects and Libraries
Step 3: Working with Hardware Configurations
Step 4: Working with Programs and Data
Step 5: Managing Online Interactions with the CPU
Step 6: Working with Monitoring and Diagnostic Tools
Step 7: Working with Simatic Network Configurations
links

Programmable Logic Controllers: Programming Methods and Applications

2010-09-09T21:44:00.000-07:00

Author(s): John R. Hackworth, Frederick D. Hackworth
Publisher: Prentice Hall
Date : 2003
Pages : 320
Format : PFG
OCR : Y
Quality :
Language : English
ISBN-10 : 0130607185
ISBN-13 :

This book is designed to help readers develop a good general working knowledge of programmable controllers with concentration on relay ladder logic techniques and how PLC is connected to external components in an operating control system. The book uses real world programming problems that readers can solve on any available programmable controller or PLC simulator. Later chapters relate to more advanced subjects in machine controls making this a welcome addition to a personal technical reference library.

KEY TOPCIS: The authors examine ladder diagram fundamentals, the programmable logic controller, fundamental PLC programming, advanced programming techniques, mnemonic programming code, wiring techniques, analog I/O, discrete position sensors, encoders, transducers, and advanced sensors, closed loop and PID control, motor controls, and system integrity and safety. For those involved in Electrical, Automation, Control, and Process Engineering.

From the Back Cover

Programmable Logic Controllers provides the student with a general working knowledge of the various PLC brands and models. Programming concepts applicable to virtually all controllers are discussed, and practical programming problems are presented throughout the text. A basic understanding of AC/DC circuits, electronic devices (including thyristors), basic logic gates, flip-flops, Boolean algebra, and college algebra and trigonometry is a prerequisite. The PLC simulation CD that accompanies the text provides hands-on programming experience.

links

Automating Manufacturing Systems with PLCs (Version 5.0, May 4, 2007)

2010-09-09T21:40:00.000-07:00

Author(s): Hugh Jack
Publisher:
Date : 2007
Pages : 839
Format : PDF
OCR : Yes
Quality :
Language : English
ISBN-10 :
ISBN-13 :
Book's home page - http://claymore.engineer.gvsu.edu/~jackh/books/plcs/
The book can be free downloaded from the home page as the whole or by chapters.

Automated Manufacturing Systems; PLCs

This is a manuscript for a PLC based control system book that is currently being used for teaching an undergraduate controls course EGR 450 - Manufacturing Controls. The course and book focus on the Allen Bradley family of controllers, thus allowing a deeper topic coverage than is normal in PLC books.

Status

The version 5.0 book posted on this page is updated to focus on the Allen Bradley ControlLogix controllers. The older book focuses on the PLC-5 and Micrologix platforms and can be found on a copy of the previous page (http://claymore.engineer.gvsu.edu/~jackh/books/plcs/plc5). Version 5.0 is guaranteed to contain mistakes, but a cleaner version will be available in mid-July.

A Free Book...

Please note that the book is available under the GFDL (GNU Free Document License). This permits copying, distribution, modification, etc. without my permission, within the terms of the license.

Interesting facts

Between May 6 and August 22, 2003 the book was downloaded 88973 times from the main website. This does not include downloads from other websites that have copies of the book. It also does not include copies downloaded over the previous years. Yesterday (August 21) the book was downloaded 563 times. In the same time period individual chapters were downloaded in PDF and RTF formats 88086 times. Most interestingly is that the PLC book webpage was only accessed 14001 times. This suggests that people have created links, or are using external links to access the book directly.

Contents

2. PROGRAMMABLE LOGIC CONTROLLERS
3. PLC HARDWARE
4. LOGICAL SENSORS
5. LOGICAL ACTUATORS
6. BOOLEAN LOGIC DESIGN
7. KARNAUGH MAPS
8. PLC OPERATION
9. LATCHES, TIMERS, COUNTERS AND MORE
10. STRUCTURED LOGIC DESIGN
11. FLOWCHART BASED DESIGN
12. STATE BASED DESIGN
13. NUMBERS AND DATA
14. PLC MEMORY
15. LADDER LOGIC FUNCTIONS
16. ADVANCED LADDER LOGIC FUNCTIONS
17. OPEN CONTROLLERS
18. INSTRUCTION LIST PROGRAMMING
19. STRUCTURED TEXT PROGRAMMING
20. SEQUENTIAL FUNCTION CHARTS
21. FUNCTION BLOCK PROGRAMMING
22. ANALOG INPUTS AND OUTPUTS
23. CONTINUOUS SENSORS
24. CONTINUOUS ACTUATORS
25. CONTINUOUS CONTROL
26. FUZZY LOGIC
27. SERIAL COMMUNICATION
28. NETWORKING
29. INTERNET
30. HUMANMACHINE INTERFACES (HMI)
31. ELECTRICAL DESIGN AND CONSTRUCTION
32. SOFTWARE ENGINEERING
33. SELECTING A PLC
34. FUNCTION REFERENCE
35. COMBINED GLOSSARY OF TERMS
36. PLC REFERENCES
37. GNU Free Documentation License

Links

Mitsubishi FX Programmable Logic Controllers (2 Ed)

2010-09-09T21:36:00.001-07:00

Author(s): John Ridley
Publisher: Newnes
Date : 2004
Pages : 352
Format : pdf
OCR :
Quality : True PDF
Language : English
ISBN-10 : 0750656794
ISBN-13 :

John Ridley provides comprehensive information on usage, design and programming for the Mitsubishi FX range of programmable logic controllers, in this step-by-step, practical guide.
Professional engineers working with Mitsubishi PLCs, as well as students following courses focusing on these devices, will find this book to be an essential resource for this popular PLC family. Numerous worked examples and assignments are included, to reinforce the practical application of these devices, widely used in industry.
Fully updated throughout from coverage of the FX PLC to now cover the FxN PLC family from Mitsubishi, John Ridley also focuses on use of the Fx2N - the most powerful and diverse in function of this PLC group. The second edition contains advanced topics along with numerous ladder diagrams and illustrative examples.
· A hands-on approach to the programming, design and application of FX PLC based systems
· Programmed using GX Developer software - used worldwide for the whole range of the FX PLC family
· Covers Ladder Logic tester - the GX developer simulator that enables students and designers to test and debug their programs without a PLC
· GX Developer demo available on a companion website for the book

links http://adf.ly/6YKU

PLC-SCADA

2010-09-09T21:29:00.000-07:00

Xin gửi lời cảm ơn chân thành đến các bạn đồng nghiệp, sinh viên ngành điều khiển tự động của trường Đại học Bách Khoa, đại học Công nghiệp, trường kinh tế kĩ thuật HIAST, công ty SIS, công nhân khu công nghiệp Tân Tạo đã cung cấp những tài liệu quí báu này.

PLC (Programmable Logic Controller)

1.

Hướng dẫn cơ bản về PLC - Tài liệu tiếng Việt (provided by khai huynh) =>http://www.ziddu.com/download/11611278/GTPLC.pdf.html
2.

PLC Logo

*

Hướng dẫn lập trình cho PLC Logo - http://deeforum.net/user/nhtan/PLC/L...ungLOGO%21.pdf
*

Bài tập lập trình PLC Logo - http://www.ziddu.com/downloadlink/11610393/Buoi_1.ppt
*

Phần mềm mô phỏng: Logosoft Comfort - các bạn có thể gặp mình (tại bộ môn điều khiển tự động - ĐHBK) để chép or links

3.

PLC Mitsubishi

*

Hướng dẫn sử dụng FX-TRN-BEG-E (tiếng Việt) (tài liệu của Đại học CN thành phố HCM): http://deeforum.net/user/nhtan/PLC/MITSUBISHI/Huong dan su dung.rar
*

Phần mềm FX-TRN-BEG-E: (có thể search trên mạng hay tại các cửa hàng bán thiết bị tự động) (khoảng 30 MB)
*

Phần mềm GX-Developer: (có thể search trên mạng hay tại các cửa hàng bán thiết bị tự động) (khoảng 50 MB)

4.

PLC ALLEN-BRADLEY (xin cảm ơn bạn Khai Huynh đã cung cấp tài liệu giúp xây dựng phần này)
*

Giới thiệu về PLC RXLogic500o của Rockwell automation =>http://deeforum.net/user/nhtan/PLC/AB/common.rar
*

Tập lệnh của Logix5000=>http://deeforum.net/user/nhtan/PLC/AB/general_instr.rar
*

Hướng dẫn lập trình cho PLC Allen Bradley =>http://deeforum.net/user/nhtan/PLC/A...kwell)_Plc.pdf

5.

PLC CPM1 - OMRON

*

Mục lục - http://deeforum.net/user/nhtan/PLC/CPM1/Muc%20luc.pdf
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Giới thiệu CPM1 - http://deeforum.net/user/nhtan/PLC/C...CPM1%20Kit.pdf
*

Cấu trúc CPM1 - http://deeforum.net/user/nhtan/PLC/C...ruc%20CPM1.pdf
*

Lập trình bàn phím - http://deeforum.net/user/nhtan/PLC/C...ban%20phim.pdf
*

Lập trình ladder - http://deeforum.net/user/nhtan/PLC/C...nh%20thang.pdf
*

Tập lênh - http://deeforum.net/user/nhtan/PLC/C...pho%20bien.pdf
*

Lập trình syswin - http://deeforum.net/user/nhtan/PLC/C...g%20Syswin.pdf

6.

PLC S7-200

*

Giới thiệu tổng quan về S7-200 - http://deeforum.net/user/nhtan/PLC/S...C%20S7-200.doc
*

Giới thiệu tổng quan về S7-200 (siemens) - http://deeforum.net/user/nhtan/PLC/S7200/S7-200.pdf
*

Học nhanh S7-200 ****(quan trọng)**** http://deeforum.net/user/nhtan/PLC/S...trinhS7200.pdf
*

Sử dụng HSC(High Speed Counter) của S7-200 http://deeforum.net/user/nhtan/PLC/S7200/HSC.pdf
*

Bài tập lập trình cho S7-200 - http://deeforum.net/user/nhtan/PLC/S7200/Buoi_2.ppt
*

Phần mềm mô phỏng: S7-200 sim - http://deeforum.net/user/nhtan/PLC/S...-200%20sim.rar
( Các bạn tải về và xem access key trong file clave để chạy, không cần cài đặt)

7.

PLC S7-300

*

Giới thiệu sơ lược về S7-300 - http://deeforum.net/user/nhtan/PLC/S...0_Overview.ppt
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Cài đặt PLC S7-300 - http://deeforum.net/user/nhtan/PLC/S...an2_Caidat.ppt
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Cấu hình PLC S7-300 - http://deeforum.net/user/nhtan/PLC/S...n3_cauhinh.ppt
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Giới thiệu các vùng nhớ cho S7-300 - http://deeforum.net/user/nhtan/PLC/S...n4_vungnho.ppt
*

Tập lệnh của S7-300 - http://deeforum.net/user/nhtan/PLC/S...n5_taplenh.ppt
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Giới thiệu lập trình scl cho S7-300 bằng phần mềm step7 http://deeforum.net/user/nhtan/PLC/S7300/S7scl__b.pdf
*

Học nhanh S7-300 ****(quan trọng)*****
download (http://deeforum.net/user/nhtan/PLC/S...trinhS7300.pdf)
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Bài tập lập trình cho S7-300
download (http://deeforum.net/user/nhtan/PLC/S7300/buoi3.ppt)
*

Phần mềm mô phỏng: đã tích hợp sẵn trong bộ Step 7 (chú ý, khi cài đặt, các bạn lựa chọn bản pro mới thấy chức năng mô phỏng)
*

Chuyên đề:
-Hướng dẫn giao tiếp MPI cho S7-300
http://deeforum.net/user/nhtan/PLC/S7300/MPI S7-300.rar
-Các khối ngắt trong S7-300
http://deeforum.net/user/nhtan/PLC/S7300/ngat.rar
-Kĩ thuật lập trình cho S7-300
http://deeforum.net/user/nhtan/PLC/S7300/S7scl__b.pdf
*

Hướng dẫn sử dụng Module Analog cho S7-300 (tài liệu giảng tại đại HCMUT) - download tại đây

Hệ thống SCADA (hệ thống giám sát, thu thập dữ liệu và điều khiển)

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Hướng dẫn SCADA cho người mới bắt đầu =>http://deeforum.net/user/nhtan/PLC/SCADA/SCADA.rar
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SCADA cho mạng PLC Allen Bradley =>http://deeforum.net/user/nhtan/PLC/SCADA/Allen Bradley - Scada System Guide.pdf
*

Tổng quan về mạng công nghiệp =>http://deeforum.net/user/nhtan/PLC/SCADA/MANG.rar
*

Loạt bài giảng về SCADA của ĐHBK thành phố Hồ Chí Minh
 SCADA Conception - outcome 1 =>http://deeforum.net/user/nhtan/PLC/SCADA/Outcome01.rar
 Data Acquisition and Networking - outcome 2 =>http://deeforum.net/user/nhtan/PLC/SCADA/Outcome02.rar
 Communication Technology - outcome 3 =>http://deeforum.net/user/nhtan/PLC/SCADA/Outcome03.rar
 Assigment - download =>http://deeforum.net/user/nhtan/PLC/SCADA/Assign2.pdf
 Tag conception and Programming - outcome 4 =>http://deeforum.net/user/nhtan/PLC/SCADA/Outcome04.rar
 Real-Time Data Acquisition Organization - outcome 6 =>http://deeforum.net/user/nhtan/PLC/SCADA/Outcome06.rar
 Device Connection Mecha.nism - outcome 7 =>http://deeforum.net/user/nhtan/PLC/SCADA/Outcome07.rar
 OPC server - outcome 8 =>http://deeforum.net/user/nhtan/PLC/SCADA/Outcome08.rar
 Web-based SCADA - Third Generation SCADA - download=>http://deeforum.net/user/nhtan/PLC/S...basedSCADA.rar
*

Hướng dẫn cụ thể đối với từng phần mềm SCADA

1.

Intouch Wonderware

*

http://deeforum.net/user/nhtan/PLC/INTOUCH/Intouch.pdf

2.

WinCC

*

Hướng dẫn sử dụng WinCC - http://deeforum.net/user/nhtan/PLC/W...gday_Wincc.pdf
*

Bài tập WinCC - http://deeforum.net/user/nhtan/PLC/WINCC/buoi5_BK.ppt
*

Bài giảng lập trình WinCC (giảng dạy tại phòng thí nghiệm trọng điểm - ĐHBK TPHCM) - download tại đây
o

Day 1 - SCADA definitions
o

Day 2 - Working with Tags
o

Day 3 - Displaying process values
o

Day 4 - Configuring Alarm System
o

Day 5 - Reports
o

Day 6 - Tag Logging Reports
o

Day 7 - Scripts
o

Day 8 & 9- Communication
*

Báo các thực tập WinCC cho hệ thống nhà máy nước Tân Hiêp (SVTH: Vĩnh Hồ, Tấn Phát) - download tại đây

Biến tần (tên khác: Drives, Variables Frequecy Drives, inverters)

Cơ bản về biến tần (giảng dạy tại DCSElab - HCMUT) - download tại đây

1.

Biến tần Yaskawa- Hướng dẫn sử dụng họ biến tần Yaskawa tiếng Việt (đóng góp của bạn Khai Huynh)

*

Yaskawa V1000 http://deeforum.net/user/nhtan/PLC/YASKAWA/V1000.rar
*

Yaskawa G7 http://deeforum.net/user/nhtan/PLC/YASKAWA/G7.rar
*

Yaskawa V7 http://deeforum.net/user/nhtan/PLC/YASKAWA/F7.rar

2.

Biến tần Mitsubishi (đang cập nhật)
3.

Biến tần Hitachi
*

Tài liệu hướng dẫn cấu hình biến tần Hitachi - (sinh viên thực hiện: Trung Hậu, Vĩnh Hồ) - download tại đây
4.

Biến tần Delta
*

Tài liệu hướng dẫn cấu hình biến tần Delta - download tại đây
5.

Biến tần Siemens (tài liệu kỹ thuật tiếng Việt của Siemens Vietnam)
*

Hướng dẫn sử dụng biến tần MM420 - download
*

Hướng dẫn sử dụng biến tần G110 - download
6.

Biến tần Altivar - Schneider Electric Vietnam - tài liệu training của Schneider Electric - download tại đây

Màn hình HMI (Human Machine Interface)

1.

Màn hình Proface (giảng dạy tại KCN Tân Tạo) - download tại đây (Chú ý: phần mềm lập trình GP-Pro - có thể gặp mình để chép)
2.

Màn hình Siemens - TP177 (giảng dạy tại DCSELab - HCMUT - tài liệu của Siemens) - download tại đây (Chú ý: phần mềm lập trình - WinCC Flexible 2005)
3.

Màn hình TD200 (giảng dạy tại DCSELab-HCMUT) - download tại đây (Chú ý: phần mềm lập trình: Step 7 Microwin)
4.

Lập trình giao tiếp TD200 - Trung tâm đào tạo Cactic - download tại đây

Programmable Logic Controllers (3e plus manual and simulator)

2010-09-09T20:06:00.000-07:00

Author(s): Frank D. Petruzella
Publisher: Career Education
Date : 2004
Pages : 480
Format : pdf
OCR :
Quality : exc (color)
Language : English
ISBN-10 : 0078298520
ISBN-13 :

Now in four-color, this outstanding text for the first course in programmable logic controllers (PLCs) focuses on how PLCs work and gives students practical information about installing, programming, and maintaining PLC systems. It's not intended to replace manufacturer's or user's manuals, but rather complements and expands on the information contained in these materials. All topics are covered in small segments. Students systematically carry out a wide range of generic programming exercises and assignments. All of the information about PLCs has been updated.

Include 3 files:
1. book
2. manual
3. LogixPro v1.6.1 PLC Simulator

links

Nuts and Volts Magazine all issues of 2009

2010-09-09T19:01:00.001-07:00

Author(s): Nuts and Volts Magazine
Publisher: Nuts and Volts Magazine
Date : 2009
Pages :
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 :
ISBN-13 :
Nuts & Volts is the leading magazine for those seriously interested in electronics. There now remain only a handful of magazines written for the electronics community with Nuts & Volts being the highest readership, longest running electronics publication left in the US today. And we still have readers and advertisers that have been with us since the early 80s.

Nuts & Volts is written for the hands-on hobbyist, design engineer, technician, and experimenter. The diversity of subjects appeals to all levels of experience and spans such topics as amateur robotics, circuit design, lasers, computer control, home automation, data acquisition, new technology, DIY projects, electronic theory, analog, and myriad microcontrollers.

Pack contains all issues of 2009.

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Newnes Engineering Science Pocket Book, 3 Edition

2010-09-08T20:09:00.000-07:00

Author(s): John Bird
Publisher: Newnes
Date : 2001
Pages : 656
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0750649917
ISBN-13 :
Newnes Engineering Science Pocket Book is a uniquely versatile and practical tool for a wide range of engineers and students. All the fundamentals of electrical and mechanical engineering science and physics are covered, with an emphasis on concise descriptions, key methods, clear diagrams, formulae and how to use them. John Bird's presentations of this core material puts all the answers at your fingertips.

The contents of this book have been carefully matched to the latest Further and Higher Education syllabuses so that it can also be used as a revision guide or a quick-access source of underpinning knowledge. Students on competence-based courses such as NVQs will find this approach particularly refreshing and practical.

This book and its companion title, Newnes Engineering Mathematics Pocket Book, provide the underpinning knowledge for the whole range of engineering communities catered for by the Newnes Pocket Book series. These related titles include:
Newnes Mechanical Engineer's Pocket Book (Timings)
Newnes Electrical Pocket Book (Reeves)
Newnes Electronic Engineer's Pocket Book (Carr & Brindley)
Newnes Radio and RF Engineer's Pocket Book (Carr & Davies)
Newnes Telecommunications Engineer's Pocket Book (Winder)

Previous editions of Newnes Engineering Science Pocket Book were published under the title Newnes Engineering and Physical Science Pocket Book.

Comprehensive and convenient for frequent reference in offices, workshops and studies
Answers all those awkward questions, and includes all those half-remembered formulae
Content matched to the demands of the latest FE syllabuses

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Electrical Engineers Handbook

2010-09-08T20:04:00.000-07:00

Author(s): D F Warne
Publisher: Newnes
Date : 2000
Pages : 415
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0750648791
ISBN-13 :

Newnes Electrical Engineer's Handbook is a unique, concise reference book with each chapter written by leading professionals and academics working currently in the field. A wealth of information is clearly presented and logically arranged for ease of reference. The Handbook is designed to provide all the key data and information needed by engineers, technicians and students on a day-to-day basis, with the world class contributors bringing their insights and experience to bear on the key issues and challenges readers will face.

The subjects covered embrace the whole field of electrical engineering, ranging from principles to power systems, including: motors and drives; switchgear; instrumentation; power electronics; and EMC. For managers and non-specialists, or specialists seeking knowledge outside their field, Newnes Electrical Engineer's Handbook is an essential tool.

The subjects covered embrace the whole field of electrical engineering, ranging from principles to power systems, including: motors and drives; switchgear; instrumentation; power electronics; and EMC. For managers and non-specialists, or specialists seeking knowledge outside their field, Newnes Electrical Engineer's Handbook is an essential tool.

· Contributions from eminent professionals
· Packed full of useful data
· Essential resource for practising electrical engineers.

links

Electricity Experiments for Children

2010-09-06T20:24:00.001-07:00

Author(s): Gabriel Reuben
Publisher: Dover Publications
Date : 1968
Pages : 88
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0486220303
ISBN-13 :
ELECTRICITY EXPERIMENTS FOR CHILDREN
GABRIEL REUBEN
What better way is there to learn than by doing? This unusual book enables
children to carry out more than 55 different experiments and demonstrations,
carefully planned to illustrate important principles of modern science. C7ear
step-by-step instructions, frequent diagrams, clear statements of conclusions
all enable the young student to carry through these experiments with minimal
supervision, yet full success.

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Operation and Control in Power Systems

2010-09-06T20:17:00.001-07:00

Author(s): Prof. P. S. R. MURTY
Publisher: Prof. P. S. R. MURTY
Date : 2008
Pages : 421
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 1441661786
ISBN-13 :

2.1 Bus Classification 2.2 Modelling for Load Flow Studies 2.3 Gauses - Seidel Iterative Method 2.4 Newton - Raphson Method 2.4.1 Rectangular Coordinates Method 2.4.2 The Polar Coordinates Method .........

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Electrical and Optical Polymer Systems (Plastics Engineering)

2010-08-31T17:49:00.000-07:00

Author(s): Donald L. Wise
Publisher: CRC Press
Date : 1 edition (January 1, 1998)
Pages : 1256
Format : djvu
OCR :
Quality :
Language : English
ISBN-10 : 0824701186
ISBN-13 :

. . .gives a comprehensive view of characterization and applications of electrical and optical polymers, including fundamentals, methods and applications. Different chapters are focused on state-of-the-eart applications, with tutorial chapters on electrical and optical polymers, with emphasis on commercial polymers.

links

Wind Power

2010-08-26T07:52:00.000-07:00

Author(s): Jack Park
Publisher: Cheshire Books
Date : 1982
Pages : 253
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 091735205X
ISBN-13 :
all about : Wind generators, Farm windmills, Wind furnaces, Transmissions
* Inverters, Energy storage, Performance and costs, Energy tax credits.

how to : Measure the windspeed, Plan a wind system, Design and build
rotors Install and maintain your system, Sell power to the utilities.

for : Farmers and rural landowners, Designers Engineers, Contractors,
Homeowners, Tradespeople, and “New-Age” entrepreneurs.

So you want to destgn and build a wind
power system 7 Maybe you’re tired of paying
ever-Increasing electric bills and worried
about the future avallabrlrty of electricity as
fossrl fuelsbecome depleted. Maybe you’ve
just bought land far away from the nearest
power lrne and you’d like to; harness the
wind to pump water for your cattle. Or maybe
you’re a New Age entrepreneur who plans
to generate electrrcal power at several windy
sites and sell rt to the utllrtres. If so, you are
entering the ranks of a growing number of
people turning back to one of the oldest
sources of energy and power.

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Modeling and Problem Solving Techniques for Engineers

2010-08-26T07:50:00.000-07:00

Author(s): Laszlo Horvath, Imre J. Rudas
Publisher: Academic Press
Date : 2004
Pages : 352
Format : pdf
OCR :
Quality : high
Language : English
ISBN-10 : 012602250X
ISBN-13 :

This book offers a comprehensive survey of computer methods for engineers that know the importance of the future applications of these techniques but can not understand them. Typically, design and production engineers can find books for specialists but they need one that helps them to understand the mystic world of advanced computer aided engineering activitites. This book is intended to fill this gap. Mechanical engineers will find basic theory and the value of competitive computer-aided engineering methods in the proposed book. The book will be written in a style free of computer specialists' jargon.
The topic of the book is computer methodology for engineers, including conceptual design, detailed design, styling, modeling, analysis, simulation, manufacturing planning, 3D graphic visualization. The aspect is of the engineer who is in dialog connection with computer procedures and is working in a human-computer system where a group of engineers collaborates using an advanced concurrent engineering environment. The book will include chapters on: computing for engineering; computer representation; computing methods: creating computer representations; application of computer representations; engineering activities in the global computer environment; and opinions of some potentials. The audience for this book consists of engineers, who must be familiar with computer methods and should be able to apply them in their work, as well as students who are not involved in computer-related courses but need an understanding of the world of computer-aided engineering to solve engineering tasks. Potential readers may be any individuals who need to understand computer-aided engineering methods, especially engineering modeling. *Written by engineering professors who are also IT professionals, this book marries two points-of-view to provide a unique perspective *Covers the full spectrum of computer-aided engineering, from mathematics to graphics *Written purposefully in languge that is IT jargon-free, so that engineers will not get lost in tangled acronyms

links

Hans Berger. Automating With Simatic

2010-08-23T07:28:00.000-07:00

Totally Integrated Automation is the concept by means of which SIMATIC controls machines, manufacturing systems and technical processes. Taking the example of the S7-300/400 programmable controller, this book provides a comprehensive introduction to the architecture and operation of a state-of-the-art automation system. It also gives an insight into configuration and parameter setting for the controller and the distributed I/O. Communication via network connections is explained, along with a description of the available scope for operator control and monitoring of a plant.
As the central automation tool, STEP 7 manages all relevant tasks and offers a choice of various text and graphics-oriented PLC programming languages. The available languages and their respective different features are explained to the reader.
For this third edition, the contents of all sections of the book have been revised, updated and the new data communications with PROFINET IO have been added. The STEP 7 basic software is explained in its latest version.
The book is ideal for those who have no extensive prior knowledge of programmable controllers and wish for an uncomplicated introduction to this subject.

Links http://letitbit.net/download/81111.8188ac06ff0c19b974a7d2f84d20a3c24/Hans_Berger_-_Automating_with_SIMATIC.pdf.html

Electronics For You: Projects and Ideas 2001

2010-08-22T17:55:00.000-07:00

Author(s): Electronics For You
Publisher: Electronics For You
Date : 2001
Pages : 243
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0000000000
ISBN-13 :
More than 90 fully tested and ready-to-use electronics circuits

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Thin Film Solar Cells: Fabrication, Characterization and Applications

2010-08-22T17:54:00.000-07:00

Author(s): Jef Poortmans, Vladimir Arkhipov
Publisher: Wiley
Date : 2006
Pages : 502
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0470091266
ISBN-13 :
Thin-film solar cells are either emerging or about to emerge from the research laboratory to become commercially available devices finding practical various applications. Currently no textbook outlining the basic theoretical background, methods of fabrication and applications currently exist. Thus, this book aims to present for the first time an in-depth overview of this topic covering a broad range of thin-film solar cell technologies including both organic and inorganic materials, presented in a systematic fashion, by the scientific leaders in the respective domains. It covers a broad range of related topics, from physical principles to design, fabrication, characterization, and applications of novel photovoltaic devices.
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Circuits for the Hobbyist by Tony van Roon

2010-08-22T17:53:00.001-07:00

Author(s): Tony van Roon
Publisher: Tony van Roon (VA3AVR)
Date : 2004
Pages : 298
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0000000000
ISBN-13 :
... Electronics projects you can built, circuits, Kits, projects, electricity, schematics, High Voltage projects. Radio Control and Electronics, ...
...contains lots of electronic circuits (schematics) & do-it-yourself (DIY) circuit diagrams for hobbyists, students, professionals etc. covering a wide range of categories in electronics.

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Modern Power Electronics and AC Drives

2010-08-17T02:26:00.000-07:00

Author(s): Bimal K. Bose
Publisher: Prentice Hall PTR
Date : 2001
Pages : 736
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0130167436
ISBN-13 :

An advanced, authoritative, and practical guide for state-of-the-art power electronics and AC drive technology.

A clear understanding of power electronics and AC drives is crucially important in a wide range of modern systems, from household appliances to automated factories—and it requires cross-disciplinary expertise that many engineers lack. Now, in Modern Power Electronics and AC Drives, one of the world's leading experts covers every aspect of the topic, including crucial innovations such as artificial intelligence, advanced estimation, and sensorless control. This book is not only important as an advanced reference but also covers the material for one senior-level and two graduate-level courses. Dr. Bimal K. Bose discusses these key points and many more.

* Modern power semiconductor devices, converter circuits, and electrical machines
* High-performance control of induction and synchronous motor drives
* Energy saving control
* Estimation, identification, and sensorless control of drives
* Artificial intelligence techniques such as expert system, fuzzy logic, and neural network applied to power electronics and drives
* Use of MATLAB-based toolboxes in simulation and design
* Today's technology challenges—and tomorrow'

Today's technology innovations make it possible to deliver higher performance, lower cost power electronics and drives for a wide range of industrial, commercial, military, utility, and residential applications. Furthermore, it can help more efficient use of electricity and thus contribute to environmental protection. If you're a practicing engineer, Modern Power Electronics and AC Drives can help you achieve these results, regardless of your previous experience.
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Oscillators Simplified With 61 Projects

2010-08-17T02:23:00.000-07:00

Author(s): Delton T. Horn
Publisher: Tab Books
Date : 1987
Pages : 240
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0830603751
ISBN-13 :

Introduction
0NE OF THE MOST BASIC OF ALL ELECTRONIC CIRCUITS IS THE
oscilllator, or signal generator. Virtually all electronics systems
incorporate at least one such circuit.
While information on signal generators is not tenibly hard to
find, there has been no single source devoted to the oscillator until
now.
This book tells you all you need to know about oscillator and
signal generator circuits for almost any application. Over 60
practical projects are included. These circuits can be readily adapted
to suit your individual requirements.

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CAMWorks

2010-08-17T00:46:00.000-07:00

CAMWorks Features Video In the dynamic CAD/CAM market, Geometric anticipates important technical trends and ensures that our products stay ahead of competitors. We continuously enhance our products by leveraging the advancements in technology to meet the requirements of the machine tool industry.

CAMWorks® with Machining Intelligence is the most advanced CAM programming software available for getting products to market faster, more efficiently and within budget. CAMWorks is a next generation best-of-class CNC programming solution for producing molded parts from solid models.
Request Free CAMWorks Demo
CAMWorks is a SolidWorks® Certified Gold Product for Manufacturing/CAM Software that provides state-of-the-art machining capabilities seamlessly integrated into the award winning SolidWorks design software. As the first CAM solution to offer true knowledge-based machining capabilities, CAMWorks leads the way in advancements in Automatic Feature Recognition (AFR) and Interactive Feature Recognition (IFR). CAMWorks offers true associative machining automatically accommodating changes to the part model, which eliminates time consuming CAM system rework due to design updates.

Being integrated into SolidWorks, CAMWorks allows a user to:

* Use the CAMWorks machining tree and commands at the click of a button along with SolidWorks and generate toolpaths without leaving the SolidWorks environment.
* Use the same SolidWorks geometry to generate toolpaths to ensure the part machined is the same as the part that is modeled.
* Eliminate time-consuming file transfers using standard file formats such as IGES and SAT.

CAMWorks modules are available in a variety of bundles and combinations.

Choice of Machining Modules

* 2.5 axis, 3 axis, 4 and 5 axis Prepositioning
* 4 and 5 axis Simultaneous Milling
* 2 and 4 axis Turning
* Rotary Milling
* 2 and 4 axis Wire EDM

Each module provides an advanced collection of cutting strategies and timesaving features to help automate the machining process.

Add-ons can include CAMWorks Solids (integrated solid modeler), Machine Simulator, CAMWorks Utilities, SolidProfessor Training CD - SolidWorks Core Concepts & CAMWorks Mill Fundamentals.

Links http://adf.ly/5ItA

Advanced Lighting Controls: Energy Savings, Productivity, Technology and Applications

2010-08-13T20:41:00.001-07:00

Author(s): Craig DiLouie
Publisher: Fairmont Press
Date : 2005
Pages : 315
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0849398630
ISBN-13 :
Advanced Lighting Controls: Energy Savings, Productivity, Technology and Applications
Advanced Lighting Controls is edited by Craig DiLouie and written for engineers, architects, lighting designers, electrical contractors, distributors, and building owners and managers. Advanced lighting controls, indicated by research as the "next big thing," are now mandated by the ASHRAE/IES 91.1-1999 energy standard, the basis for all state energy codes in the U.S., and are becoming the norm rather than the exception in new construction. This book provides in-depth information about the major trends, technologies, codes, and design techniques shaping the use of today's lighting control systems, including dimming, automatic switching, and global as well as personal control.

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High Voltage Engineering, 2 Edition

2010-08-13T20:31:00.001-07:00

Author(s): M. S. Naidu
Publisher: McGraw-Hill Professional Publishin
Date : 1995
Pages : 384
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0074622862
ISBN-13 :
High voltage engineering principles and techniques at your fingertips. Now there's an authoritative tool that gives you instant access to the state-of-the-art in virtually every area of high voltage engineering. High Voltage Engineering, Second Edition, by M. S. Naidu and V. Kamaraju, has been solid, liquid, and gas insulating materials and their applications and breakdown phenomena--generation and measurement of high AC, DC, and impulse voltages and currents--overvoltages triggered by lightning, switching surges, system faults, and other phenomena--high-voltage testing techniques plus testing of apparatus and equipment--and planning of high voltage laboratories. You'll also find new data on vacuum insulation, the breakdown of composite insulation/insulation systems, high voltage and extra-high voltage AC power transmission, and much more.

links

Renewable Energy Focus Handbook,1 edition

2010-08-11T18:06:00.001-07:00

Author(s): Bent Sorensen, Paul Breeze, Truman Storvick, Shang-Tian Yangand oth
Publisher: Academic Press
Date : 2009
Pages : 528
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0123747058
ISBN-13 :

A one-stop Desk Reference, for engineers involved in renewable energies; this is a book that will not gather dust on the shelf. It brings together the essential professional reference content from leading international contributors in the field. The full range of renewable energies are explored including solar, wind, geothermal and bioenergy.

* A hard-working Desk Reference, providing all the essential material needed by energy and environmental engineers on a day-to-day basis
* Fundamentals, key techniques, engineering best practice and rules-of-thumb together in one quick-reference sourcebook
* Definitive content by the leading authors in the field, including Bent Sorensen, Paul Breeze, Galen Suppes and Truman Storvick

links

Microelectronics Circuits - 6th Edition

2010-08-11T18:03:00.001-07:00

Author(s): Adel S. Sedra, Kenneth C. Smith
Publisher: Oxford University Press
Date : 2010
Pages : 1456
Format : Zip
OCR :
Quality : Good
Language : English
ISBN-10 : 0195323033
ISBN-13 : 9780195323030

links

Electrical Circuit Theory and Technology, 2 Edition

2010-08-11T18:00:00.000-07:00

Author(s): John Bird
Publisher: Newnes
Date : 2001
Pages : 926
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0750649895
ISBN-13 :

Provides a comprehensive introduction to electrical and electronic principles for students taking undergraduate and vocationsl courses.
A text for courses in electrical and electronic principles, circuit theory and electrical technology. The coverage takes students from the fundamentals of the subject, up to and including first degree level. Thus, it should be suitable for students with a typical high school background studying engineering for the first time, and suitable for pre-degree vocational courses, especially where progression to higher levels of study is likely. Theory is kept to a minimum, and a firm emphasis is placed on problem-solving skills. This second edition includes new material on semiconductor diodes, transistors and operational amplifiers. The content is matched to UK syllabuses, including the Advanced VIC (GNVQ), BTEC National (2001 specifications) and BTEC Higher National Engineering (phase 2 unit specifications).

Review
"Excellent"
College Lecturer, UK

"Excellent text. I recommended this book last year and will continue this year"
University Lecturer, Aberdeen, Scotland

links
or http://letitbit.net/download/13230.13016660963e7435c97e0f36f6a111d0e/0750649895ElectricalCircuit.rar.html
http://www.fileserve.com/file/HFUGqTv

Micro-turbine Generators

2010-08-03T18:03:00.001-07:00

Author(s): M. J. Moore
Publisher: Wiley
Date : 2002
Pages : 108
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 1860583911
ISBN-13 :
In recent years, modern precision manufacturing techniques and design methods have substantially improved the performance of micro-turbine generators (MTG). Compared to conventional generators, micro-turbine power sources are much smaller and portable. Microturbine generators are also proving to be more efficient, easier to maintain, and more environmentally friendly with fewer emissions.
Although power generators running on microturbines can use various types of energy sources, Micro-turbine Generators brings together a wide range of engineering experience to describe the emergence of micro-turbine technology, its viability and its future potential.

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MELSOFT-Software – GX Developer

2010-07-31T23:45:00.000-07:00

Powerful integrated programming tools

* Software
o Controllers
+ GX Developer
* Service
o Applications
o Manuals (PDF)

GX Developer supports all MELSEC controllers from the compact PLCs of the MELSEC FX series to the modular PLCs including MELSEC System Q. This software shines with a simple, intuitive interface and a short learning curve.

GX Developer supports the MELSEC instruction list (IL), MELSEC ladder diagram (LD) and MELSEC sequential function chart (SFC) languages. You can switch back and forth between IL and LD at will while you are working. You can program your own function blocks (MELSEC QnA/QnAS/System Q series), and a wide range of utilities are available for configuring special function modules for the MELSEC System Q. And "configure" is the operative word here - you no longer need to program special function modules, you just configure them.

The package includes powerful editors and diagnostics functions for configuring your MELSEC networks and hardware, and extensive testing and monitoring functions to help you get your applications up and running quickly and efficiently.

You can also test all of your program's key functions before they are implemented with the GX Simulator offline simulation mode.

GX Simulator also enables you to simulate all your devices and application responses for realistic testing.

* Standard programming software for all MELSEC PLCs
* Comfortable prompting under Microsoft Windows
* Ladder Diagram, Instruction List or Sequential Function Chart
* Changeable during operation
* Powerful monitoring and test functions
* Offline simulation for all PLC types
* No hardware needed

Links
2__ENG__Mitsubishi_Melsec_PLC_Ladder_Logic_Application
GX_IEC_Developer 8.86
GX_IEC_Developer_7.04_EN
Fp_win
Fx trainning
sw1d5c-fbdq-e_23z
sw3d5c-act-e_14q
sw2d5c-qd75p-e_34l
sw8d5c-gppw-e_91v
sw7d5c-llt-e_25b
sw2d5c-qscu-e_21x

Automobile Electrical and Electronic System

2010-07-25T18:08:00.000-07:00

Author(s): Tom Denton BA MIRTE AMSAE Cert. Ed.
Publisher: A Butterworth-Heinemann Title
Date : 07.july.2004
Pages : 488
Format : pdf
OCR : Y
Quality : Extra
Language : English
ISBN-10 : 0750662190
ISBN-13 : 9780750662192

Review
In summary, this book provides a good introduction to Automotive Electronic and Electrical systems. The information contained does not completely represent the state of the art; however given the target audience this is appropriate. This book is suitable for its target audience and provides a good basis for others with an interest in the subject.
Product Description
Understanding vehicle electrical and electronic systems is core to the work of every motor vehicle mechanic and technician. This classic text ensures that students and practicing engineers alike keep abreast of advancing technology within the framework of the latest FE course requirements.

The new edition includes updated and new material throughout, covering recent developments such as microelectronic systems, testing equipment, engine management systems and car entertainment and comfort systems. New self-assessment material includes multiple choice questions on each of the key topics covered. With over 600 clear diagrams and figures the new edition will continue to be the book of choice for many students taking IMI technical certificates and NVQ level qualifications, C&G courses, HNC/D courses, and their international equivalents, and is also ideal for use as a reference book by service department personnel.

A· The essential book on auto electrics, fully revised
A· All the latest automotive developments in an up to date course framework
A· Balanced coverage for experienced and inexperienced readers alike

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Electrical Engineering Dictionary: Crcnetbase 1999

2010-07-23T08:03:00.000-07:00

Author(s): CRC Press
Publisher: CRC Press
Date : 1999
Pages : 751
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0849397650
ISBN-13 :
World-renowned book publishers since 1913, CRC Press is proud to introduce its newest imprint and concept CRCnetBASE: a dynamic, expanding database for the 21st century. CRCnetBASE is designed for the global professional, technical, and scientific communities. More than simply handbooks on CD-ROM, our products are living, evolving documents - expanding as knowledge expands, growing as technology advances, and reaching to meet your information needs instantly. Our goal is to keep you current in the field, and our products are offered in many different ways.

The Comprehensive Dictionary of Electrical Engineering is a complete lexicon covering all the fields of electrical engineering. Areas examined include:

- applied electrical engineering
- microwave engineering
- control engineering
- power engineering
- digital systems engineering
- device electronics
- and much more!...

The book provides workable definitions for practicing engineers, serves as a reference and research tool for students, and offers practical information for scientists and engineers in other disciplines.

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Haushaltselektrik selbst installieren und reparieren: Leicht gemacht, Geld und Arger gespart!

2010-07-19T21:25:00.000-07:00

Author(s): Hanus
Publisher: Franzis
Date : 2006
Pages : 576
Format : PDF
OCR :
Quality :
Language : German
ISBN-10 : 3772344054
ISBN-13 :

Selbermachen im Gebiet der Hauselektrik ist einfach. Das gilt nicht nur fur Reparaturen, sondern auch fur eigenhandig vorgenommene Installationen. Die dabei notwendigen Arbeitsschritte und die benotigten Werkzeuge und Materialien werden in diesem Buch ausfuhrlich beschrieben. Schrittweise, mit vielen Bildern und Abbildungen, zeigt Ihnen der Autor, wie Sie sich bei Defekten oder kleineren Installationen selbst helfen konnen. Dieses Do-it-yourself-Buch erspart Ihnen mit Sicherheit viel Stress - und naturlich eine Menge Geld.

links

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MELSOFT-Software – GX Developer

2010-07-15T20:40:00.000-07:00

Powerful integrated programming tools

* Software
o Controllers
+ GX Developer
* Service
o Applications
o Manuals (PDF)

GX Developer supports all MELSEC controllers from the compact PLCs of the MELSEC FX series to the modular PLCs including MELSEC System Q. This software shines with a simple, intuitive interface and a short learning curve.

GX Developer supports the MELSEC instruction list (IL), MELSEC ladder diagram (LD) and MELSEC sequential function chart (SFC) languages. You can switch back and forth between IL and LD at will while you are working. You can program your own function blocks (MELSEC QnA/QnAS/System Q series), and a wide range of utilities are available for configuring special function modules for the MELSEC System Q. And "configure" is the operative word here - you no longer need to program special function modules, you just configure them.

The package includes powerful editors and diagnostics functions for configuring your MELSEC networks and hardware, and extensive testing and monitoring functions to help you get your applications up and running quickly and efficiently.

You can also test all of your program's key functions before they are implemented with the GX Simulator offline simulation mode.

GX Simulator also enables you to simulate all your devices and application responses for realistic testing.

* Standard programming software for all MELSEC PLCs
* Comfortable prompting under Microsoft Windows
* Ladder Diagram, Instruction List or Sequential Function Chart
* Changeable during operation
* Powerful monitoring and test functions
* Offline simulation for all PLC types
* No hardware needed

Links
Update GX Developer 200MB

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Practical Guide to Inspection, Testing and Certification of Electrical Installations

2010-07-15T20:35:00.000-07:00

Author(s): Christopher James Kitcher
Publisher:
Date : 2007
Pages : 225
Format : pdf
OCR :
Quality :
Language : English
ISBN-10 : 0750684496
ISBN-13 :

This book covers all the basics of inspection and testing and clearly explains all the legal requirements. It not only tells you what tests are needed but also describes all of them step-by-step with the help of colour photos. Sample forms show how to verify recorded test results and how to certify and fill in the required documentation. The book is also packed with handy advice on how to avoid and solve common problems encountered on the job.
With its focus on the practical side of the actual inspection and testing rather than just the requirements of the regulations, this book is ideal for students, experienced electricians and those working in allied industries, such as plumbers and heating specialists, kitchen and bathroom fitters, alarm installers and others, whether they are working on domestic or industrial installations.
Note 1: If you can not open the downloaded file, and your Adobe Reader reports on the damaged file, then update your Adobe Reader. Because I have installed Adobe Reader 8.1.1 and ALL my uploaded files open fine in version 8.1.1.

links

Practical Guide to Inspection, Testing and Certification of Electrical Installations

2010-07-15T19:27:00.000-07:00

This book answers all your questions on the basics of inspection and testing with clear reference to the latest legal requirements. Chris Kitcher not only tells you what tests are needed but also describes all of them step-by-step with the help of real-world colour photos. Sample forms show how to verify recorded test results and how to certify and fill in the required documentation. The book is also packed with handy advice on how to avoid and solve common problems encountered on the job.
With its focus on the practical side of the actual inspection and testing rather than just the requirements of the regulations, this book is ideal for students, experienced electricians and those working in allied industries on domestic and industrial installations.
All the theory required for passing the City & Guilds 2391-10 and 2392-10 Certificates is explained in clear, easy to remember language along with sample questions and scenarios as encountered in the exams. The book will also help prepare students on Part P Competent Person courses, City & Guilds 2330 Level 3 courses, NVQs and apprenticeship programmes for their practical inspection and testing exam.
Chris Kitcher has 45 years of experience in the electrical industry. He is an Electrical Installation lecturer at Central Sussex College and an examiner for the City and Guilds 2391 qualification. He has worked for the last 12 years in both the college environment and on site.
* Entirely up-to-date with 17th Edition IEE Wiring Regulations
* Step-by-step descriptions and photos of the tests show exactly how to carry them out
* Helping you to pass your exams on C&G 2391-10, 2392-10 and Part P courses

links http://tinypaste.com/9174b

All New Electronics Self-Teaching Guide, 3 Ed

2010-07-11T22:53:00.000-07:00

Author(s): Harry Kybett, Earl Boysen
Publisher: Wiley
Date : 2008
Pages : 426
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0470289619
ISBN-13 :
For almost 30 years, this book has been a classic text for electronics enthusiasts. Now completely updated for todays technology with easy explanations and presented in a more user-friendly format, this third edition helps you learn the essentials you need to work with electronic circuits. All you need is a general understanding of electronics concepts such as Ohms law and current flow, and an acquaintance with first-year algebra. The question-and-answer format, illustrative experiments, and self-tests at the end of each chapter make it easy for you to learn at your own speed.

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Electrical Equipment Handbook- Troubleshooting and Maintenance

2010-07-11T22:50:00.001-07:00

Author(s): Philip Kiameh
Publisher: McGraw-Hill Professional
Date : 2003
Pages : 700
Format : pdf
OCR :
Quality : Excellent
Language : English
ISBN-10 : 0071396039
ISBN-13 :
Maximize your company's energy output while ensuring the reliability and longevity of your industrial electrical equipment!

Everything you need for selection, applications, operations, diagnostic testing, troubleshooting and maintenance for all capital equipment placed firmly in your grasp. Keeping your equipment running efficiently and smoothly could make the difference between profit and loss. Electrical Equipment Handbook: Troubleshooting and Maintenance provides you with the state-of–the-art information for achieving the highest performance from your transformers, motors, speed drives, generator, rectifiers, and inverters. With this book in hand you'll understand various diagnostic testing methods and inspection techniques as well as advance fault detection techniques critical components and common failure modes. This handbook will answer all your questions about industrial electrical equipment.

In Electrical Equipment Handbook: Troubleshooting and Maintenance, you will:

Learn about the various types of transformers, motors, variable speed drives, generators, rectifiers, inverters, and uninterrupted power systems.

Understand diagnostic testing and inspection, advanced fault detection techniques, critical components, and common failure modes.

Study selection criteria, commissioning requirements, predictive and preventive maintenance, reliability, testing and cost discover the maintenance required to minimize their operating cost and maximize their efficiency, reliability and longevity.

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Getting Started in Electronics by Forrest M. Mims

2010-07-11T22:42:00.001-07:00

Author(s): Forrest M. Mims III
Publisher: Master Publishing, Inc
Date : 2003
Pages : 128
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0945053282
ISBN-13 :

This is a complete electronics course in 128 pages! Author Forrest Mims teaches you the basics, takes you on a tour of analog and digital components, explains how they work, and shows you how they are combines for various applications. Includes circuit assembly tips and 100 electronic circuits and projects you can build and test.

links
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or

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American Electricians' Handbook,14 ed

2010-07-09T21:16:00.000-07:00

Author(s): Terrell Croft, Wilford Summers
Publisher: McGraw-Hill Professional
Date : 2002
Pages : 1504
Format : pdf
OCR :
Quality :
Language : English
ISBN-10 : 0071377352
ISBN-13 :
Revised and updated edition of a professional reference on how to select, install, maintain, and operate all types of electrical equipment and wiring. Contains everything you need. Previous edition c1996.

* Since 1913, the single source blockbuster for all essential information on designing, installing, operating, and maintaining electrical systems and equipment
* Includes advancements in fiber optic cables, grounding, arc-fault circuit interrupter devices, and transient voltage surge suppressors
* Complete with the latest updates on National Electrical Code, National Safety Code, and NEMA motor and generator standards
* Features new information on high efficiency motors and electronic control of motors
* Provides the latest developments in circuits and circuit calculations, transformers, wiring tables, lamp applications tables, and more

Reviews

Summary: A Gem, with caveats
Rating: 4

This is an excellent, if dense read that bridges the gap between the science of electricity, and the practical matter of an Electrician's work. It will not fully explain the science of the topic, and it will certainly not teach you how to wire a house. It is a very good book if your question runs along the lines of "Why does it work that way?" Its treatment of Ohm's law and other fundamentals is particularly useful. That said, the index is a nightmare, the book is not organized by page number, and it contains some apocrypha.

I have been an electrician for just over two years now (and I wrote this using my wife's login, because I'm too lazy to relog)

Summary: Worst hand book ever! by a Union Inside Wireman
Rating: 1

I went through the union apprenticeship in San Francisco. I completed my apprenticeship in 2003, and decided to purchase this book to study for the CA state certification. HUGE MISTAKE!!! If all you are looking for is a study tool for the state certification test all you need is a code book. In school we never used this book, and I went through a 5 year apprenticeship, and after looking through this book I can see why. I found it almost impossible to use the index, and the table of contents wasn't much help either. I do however reccomend the National Electrical Code 2005 Handbook. It cost $25 more but it is well worth it. Neither of these books will teach you how to be an electrician so don't even bark up that tree! DO NOT BUY THIS BOOK!!! My 8 and a half years of being a wireman (including 5 years as an apprentice)and I can't make sence of this book. Don't waste your time or money again DO NOT BUY THIS BOOK!!!

Summary: Not a handbook
Rating: 2

I would NOT recommend this book to any electrician, engineer, or architect. It is extremely difficult to comprehend. Gaining any practical information from this book is futile. I have had the twelfth edition over ten years. I used it to study for the electricians exam. I hated it then. Since that time, I have found it to be a very poor reference book. The thirteenth edition is no better. I understand why some electrician training schools might use this book - it is very comprehensive. It would make a good reference for a classroom lesson plan, but not a direct teaching tool. If you want to learn the material in this book, get the National Electric Code Handbook (and related materials published by the NFPA) and appropriate textbooks. FYI - I am a licensed electrician and a registered professional engineer.

Summary: A patchwork monster
Rating: 2

Another motley McGraw-Hill product. First copyrighted in 1913. The author appears to have died prior to 1976, and the book has been maintained by hired help. Don't try to use this as a textbook; treat it as a reference only. You never really know whether some item is up to date or 50 or 80 years old. Examples: There is a lot of treatment of two-phase (yup, 90 degrees) power, including at 25 hertz, and of multi-kilovolt series incandescent streetlighting, plus knob and tube wiring. Also, it is stated that the highest radio frequency in use is 30 megahertz, whereas in reality we're up to 1,000 or 2,000 times that just now. This book is a curiousity; charming if you have the cash, but if you don't, maybe you should be getting something more coherent.

Summary: A Must For Every Serious or Professional Electrician
Rating: 5

W A R N I N G: This book is not for the weekend repairman!!!

This is a very intense book for the professionals or for someone who would like to further their knowledge. This truely might be the last book an electrican will ever buy. A must for your library!

link http://tinypaste.com/f3994

Software Engineering: A Lifecycle Approach

2010-07-09T20:59:00.000-07:00

Author(s): Pratap K J Mohapatra
Publisher: New Age International
Date : 2010
Pages : 429
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 8122427219
ISBN-13 :
Software Engineering: A Lifecycle Approach traces the development of the four-decade-old discipline of Software Engineering and compiles the important historical and modern concepts, approaches, and tools of software development, grouping them as chapters specific to phases in the software development lifecycle. Two distinguishing features of the book are: (i) A strong emphasis on the engineering aspects of software development with the total exclusion of the topics on software project management, and (ii) An elaborate coverage of the requirement analysis. The former has enabled the author to focus on the engineering aspects of the subject, and the latter makes an improvement over the deficiencies of other books on the subject, which often make passing reference to this very important phase of software development. Another highlight of the book is the reference to a large number of original sources from which much of the contents has been drawn.

The book is organized in 24 chapters, with two chapters devoted to the Basics, eight chapters to Requirements, six chapters to Design, two chapters to Detailed Design and Coding, five chapters to Testing, and one chapter to Beyond Development of Software.

Contents:
The Basics- Introduction Software Development Life Cycles
Requirements-
Requirements Analysis
Traditional Tools for Requirements Gathering
Structured Analysis
Other Requirements Analysis Tools
Formal Specifications
Object-oriented Concepts
Object-oriented Analysis Software Requirements Specification
Design-
Introduction to Software Design
Object-oriented Software Design
Structured Design
Object-oriented Design
Design Patterns Software Architecture

Detailed Design and Coding-
Detailed Design Coding
Testing-
Overview of Software Testing
Static Testing
Black-box Testing
White-box Testing Integration and Higher-level Testing
Beyond Development-
Beyond Development.

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Wind Power For Dummies

2010-06-30T20:11:00.001-07:00

Author(s): Ian Woofenden
Publisher: For Dummies
Date : 2009
Pages : 384
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0470496371
ISBN-13 :
The consumer guide to small–scale wind electricity production!

Maybe you?re not T. Boone Pickens, but you can build your own home–sized wind–power empire right in your back yard. Wind Power for Your Home For Dummies supplies all the guidance you need to install and maintain a sustainable, cost–effective wind generator to power your home for decades to come.

This authoritative, plain–English guide walks you through every step of the process, from assessing your site and available wind sources to deciding whether wind power is the solution for you, from understanding the mechanics of wind power and locating a contractor to install your system to producing your own affordable and sustainable electricity.

Guides you step by step through process of selecting, installing, and operating a small–scale wind generator to power your home
Demystifies system configurations, terminology, and wind energy principles to help you speak the language of the pros
Helps assess and reduce your energy needs and decide whether wind power is right for you
Explains the mechanics of home–based wind power
Shows you how to tie into the grid and sell energy back to the power company
Offers advice on evaluating all of the costs of and financing for your project
Provides tips on working with contractors and complying with local zoning laws
Yes, you can do it, with a little help from Wind Power for Your Home For Dummies.
links:http://tinypaste.com/2e2cf

Processor Design

2010-06-30T20:03:00.000-07:00

Author(s): Jari Nurmi
Publisher: Springer
Date : 2007
Pages : 528
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 1402055293
ISBN-13 :
Processor Design addresses the design of different types of embedded, firmware-programmable computation engines. Because the design and customization of embedded processors has become a mainstream task in the development of complex SoCs (Systems-on-Chip), ASIC and SoC designers must master the integration and development of processor hardware as an integral part of their job. Even contemporary FPGA devices can now accommodate several programmable processors. There are many different kinds of embedded processor cores available, suiting different kinds of tasks and applications.

Processor Design provides insight into a number of different flavors of processor architectures and their design, software tool generation, implementation, and verification. After a brief introduction to processor architectures and how processor designers have sometimes failed to deliver what was expected, the authors introduce a generic flow for embedded on-chip processor design and start to explore the vast design space of on-chip processing. The types of processor cores covered include general purpose RISC cores, traditional DSP, a VLIW approach to signal processing, processor cores that can be customized for specific applications, reconfigurable processors, protocol processors, Java engines, and stream processors. Co-processor and multi-core design approaches that deliver application-specific performance over and above that which is available from single-core designs are also described.

The special design requirements for processors targeted for FPGA implementation, clock generation and distribution in microprocessor circuits, and clockless realization of processors are addressed. Tools and methodologies for application-specific embedded processor design are covered, together with processor modelling and early estimation techniques, and programming tool support for custom processors. The book concludes with a glance to the future of embedded on-chip processors.

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Modern Microwave Circuits

2010-06-30T18:37:00.001-07:00

Author(s): Noyan Kinayman, M.I.Aksun
Publisher: Artech House, INC.
Date : 2005
Pages : 620
Format : PDF
OCR : Y
Quality : Excellent
Language : English
ISBN-10 : 1580537251
ISBN-13 :
This book has been written to address the analysis techniques and practical applications of microwave printed passive circuits. Instead of focusing mainly on printed circuits, however, we have chosen to adopt a much broader scope so that a wide audience from research students to design engineers can benefit from it. From this respect, we tried to keep the balance between theory and applications as much as we could. Each chapter is also tailored such that they can be studied independently without losing the coherency. Recent advances in digital computers and numerical techniques have placed computational electromagnetics in the reach of almost every electrical engineer. When used properly, computer simulations greatly increase the success in microwave circuit design. This is especially important in microwave printed circuits (i.e., microstrip circuits) where quasi-static or empirical solutions are not accurate enough at microwave- and millimeter-wave frequencies.

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Handbook of Electric Power Calculations 3 ed

2010-06-28T02:30:00.000-07:00

This problem-solving package makes it easier than ever to find and use the right calculation. The most powerful calculations tool available to electrical engineers, the Handbook delivers step-by-step directions and examples for the entire range of electric power problem-solving. Written by industry experts and edited by McGraw-Hill's "Standard Handbook of Electrical Engineering" editor H. Wayne Beaty, this popular guide is the only answer you need for trouble-free electric power calculations.This book includes: CD-ROM with most-used calculations and formulas live; up-to-date system design calculations; deregulatory operating changes; current National Electrical Code[registered] standards; advances in transformers and motors; and, problem-solving techniques and examples in network analysis, instrumentation, all types of motors and generators, transmission lines, power system control,

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Handbook of Electrical Design Details

2010-06-28T02:28:00.000-07:00

http://tinypaste.com/4f0fd
A COMPREHENSIVE SOURCE OF TECHNICAL DETAILS ON ELECTRICALPOWER FROM GENERATION TO PRACTICAL APPLICATIONS Reliable, low-cost electric power is a fundamental requirement for modern society, making possible such vital services as lighting, HVAC, transportation, communication, and data processing, in addition to driving motors of all sizes. A mainstay of industrial productivity and economic prosperity, it is also essential for safeguarding human life and health. This handbook is a valuable information resource on electric power for everyone from technical professionals to students and laypeople. This compact, user-friendly edition updates and expands on the earlier edition. Its core content of power generation, distribution, lighting, wiring, motors, and project planning has been supplemented by new topics: * CAD for preparing electrical drawings and estimates * Basic switch and receptacle circuit wiring * Structured wiring for multimedia * Swimming pool and low-voltage lighting * Electrical surge protection An easy-to-read style makes complex topics understandable. It's a must-have reference for those with a need or desire to get up to speed on the entire subject of electric power or just familiarize themselves with the latest advances--regardless of their formal education or training. Reader-helpful features in this edition include: * Up-front chapter summaries to save time in finding topics of interest. * References to related articles in the National Electrical Code. * A bibliography identifying additional sources for digging deeper. * Approximately 300 illustrations

GP-Pro EX

2010-06-24T17:54:00.000-07:00

Project Conversion & Sharing
Efficient Easy Quick Smooth

Minimize Operations and Labor Required after Layout. Confirm screen performance before transfer.
Verify Performance and Operation without Hardware.

GP-Pro EX Simulation

All
A simulation environment can be created on your PC. Prevent errors in operations by allowing confirmation and debugging before transfer.
Meters Screen view
Confirm screen performance before transfer without connecting to PLC. Check actions performed using the touch panel installed by clicking with the mouse.
Screen view

Meters I/O view
Confirm current values for addresses allocated to I/O driver terminal.
I/O view

Meters Address view
In simulation mode the value or state of Logic Variables, and simulated I/O points can be changed for easy debugging.
Address view

Meters Logic view
Confirm present values and ON/OFF status of symbol variables before transferring the project file. Minimize labor involved in logic program debug.
Logic view

NEW
Meters Connect to Third-party PLC Simulator
Supports Mitsubishi Electric PLC simulation software*. Debugging on a PC significantly reduces development time.

*Requires Mitsubishi Electric development tools GX Developer, GX Simulator, and MX Component.
*Supported software version and PLC drivers are limited. Refer to the manual for more details.
Connect to Third-party PLC Simulator

Cross Reference CSV Export

All
Output the list of used addresses as a CSV file to perform a cross reference check. You can select to output either individual screens or all screens.
Cross Reference CSV Export

Print out settings

All
Select and print required setup information of the project file. Minimize documentation labor.
Print out settings

Otasuke Pro! Technical Resource
NEW Refers to a new function on Ver. 2.6 UPGRADED Refers to an upgraded function on Ver. 2.6 CHOICE Refers to a recommended function on Pro-face.

Return to TopReturn to Top
Efficient Easy Quick Smooth

Serial http://adf.ly/41h4
links Disk 1
GPPROEX260100D1.001 http://adf.ly/41h5
GPPROEX260100D1.002 http://adf.ly/41h6
GPPROEX260100D1.003 http://adf.ly/41h7
GPPROEX260100D1.004 http://adf.ly/41hm
PPROEX260100D1.CRC http://adf.ly/41hn
Disk 2
GPPROEX260100D2.001 http://adf.ly/41hp
GPPROEX260100D2.002 http://adf.ly/41hq
GPPROEX260100D2.003 http://adf.ly/41i7
GPPROEX260100D2.CRC http://adf.ly/41i9

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links Disk 1
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Disk 2
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(gpost)

Gas Turbines

2010-06-20T21:21:00.000-07:00

Author(s): McGraw-Hill/TAB Electronics
Publisher: McGraw-Hill/TAB Electronics
Date : 2009
Pages : 384
Format : PDF
OCR :
Quality :
Language : French
ISBN-10 : 0071622934
ISBN-13 :
No other current publication offers the professional engineer or technician the wealth of useful guidance on nearly every aspect of gas turbine design, installation, operation, maintenance and repair as this bookdoes. Gas Turbines makes the job of any engineer involved in the design, selection, operation and maintenance of most nearly any type of gas turbine more efficient and more successful. The book offers the reader a "big picture" view of how to make the right decisions when planning what type of gas turbine to use for a particular application, taking into consideration not only operational requirements but long-term life-cycle costs in upkeep and repair and future usage.

Concise overviews of all important theoretical bases in thermodynamics and fluid dynamics upon which gas turbine engines depend are presented. The author is an experienced industry consultant, with experience at such leading manufacturers of gas turbines as GE and Rolls Royce and relates how factors affect proper design, correct selection and specifications, and long-term successful operation for the application in question.. The book offers professional engineers hard-to-find manufacturer's data with extensive interpretation and explanation.

· Overview of major components, with a brief history of theory and development
· Important maintenance-related chapters
· Unique offering of manufacturer's specifications and performance criteria and future trends
· One-of-a-kind guidance on the economics and business management of turbine selection, as well as on installation and instrumentation/calibration

links http://tinypaste.com/afcc9e

An Introduction to Control Systems (Advanced Series in Electrical & Computer Engineering)

2010-06-14T18:47:00.000-07:00

Author(s): K. Warwick
Publisher: World Scientific Publishing Company; 2 edition
Date : 1996
Pages : 376
Format : PDF
OCR : Yes
Quality :
Language : English
ISBN-10 : 9810225970
ISBN-13 :
This significantly revised edition presents a broad introduction to Control Systems and balances new, modern methods with the more classical. It is an excellent text for use as a first course in Control Systems by undergraduate students in all branches of engineering and applied mathematics. The book contains: A comprehensive coverage of automatic control, integrating digital and computer control techniques and their implementations, the practical issues and problems in Control System design; the three-term PID controller, the most widely used controller in industry today; numerous in-chapter worked examples and end-of-chapter exercises. This second edition also includes an introductory guide to some more recent developments, namely fuzzy logic control and neural networks.
LINK

http://tinypaste.com/a844f

Practical Controls: A Guide To Mechanical Systems

2010-06-14T18:44:00.000-07:00

Author(s): Steven R. Calabrese
Publisher: Fairmont Press
Date : 2003
Pages : 469
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 082474618X
ISBN-13 :
Geared toward the HVAC professional, Practical Controls: A Guide to Mechanical Systems provides a solid foundation and well-rounded understanding of the role of controls in mechanical systems design and installation. This book takes a concise look at HVAC controls and controls methods - including electrical, electronic, and microprocessor-based controls and control systems. Using "real world" examples, it explores how various mechanical systems installed in today's facilities are best controlled. The text is a practical resource to controls contracting, providing basic rules, equipment guidelines, rules of thumb, pros and cons, and do's and don'ts.

LINKS
http://tinypaste.com/3e293c

Photodetection and Measurement: Maximizing Performance in Optical Systems

2010-06-13T17:44:00.000-07:00

Author(s): Mark Johnson
Publisher: McGraw-Hill Professional
Date : 2003
Pages : 298
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0071409440
ISBN-13 :
The "opto-electronics revolution" has made the art and science of making sensitive, accurate, and inexpensive optical measurements must-know information for legions of electronic engineers and research students. And there’s no faster or easier way to master photodetection and measurement techniques than with this hands-on tutorial written by a teacher with experience enough to know the questions you would ask.
A clear, easy-to-understand "rules-of-thumb" approach shows you how to make high-performance optical measurements by getting the fundamentals right, often with simple, inexpensive equipment commonly found in laboratories. It includes treatment of:
* Photodetectors
* Amplifiers
* LED sources
* Electronic modulation and demodulation
* Interference avoidance
* Data acquisition and basic DSP
You’ll also gain a firm understanding of noise-reduction techniques and the essentials of building-in speed, sensitivity,and stability. If you want to learn the secret of making sound optical measurements without expensive equipment, this is the one resource you shouldn’t work without.

links:

Sensors Handbook

2010-06-04T21:37:00.000-07:00

Author(s): Sabrie Soloman
Publisher: McGraw-Hill Professional
Date : 2009
Pages : 1424
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0071605703
ISBN-13 :
Complete, State-of-the-Art Coverage of Sensor Technologies and Applications

Fully revised with the latest breakthroughs in integrated sensors and control systems, Sensors Handbook, Second Edition provides all of the information needed to select the optimum sensor for any type of application, including engineering, semiconductor manufacturing, medical, military, agricultural, geographical, and environmental implementations.

This definitive volume discusses a wide array of sensors, including MEMS, nano, microfabricated, CMOS, smart, NIR, SpectRx(tm), remote-sensing, fiber-optic, light, ceramic, and silicon sensors. Several in-depth application examples from a variety of industries are included. The comprehensive details in this authoritative resource enable you to accurately verify the specifications for any required component. This is the most through, up-to-date reference on sensing technologies available.

links: http://www.ziddu.com/download/10145838/Sensor2009.pdf.html

Neural and Fuzzy Logic Control of Drives and Power Systems

2010-06-01T20:25:00.001-07:00

Author(s): M.N. Cirstea, A. Dinu, J.G. Knor
Publisher: Newnes
Date : 2002
Pages : 399
Format : PDF
OCR : Y
Quality :
Language : English
ISBN-10 :
ISBN-13 :
The authors guide readers quickly and concisely through the complex topics of neural networks, fuzzy logic, mathematical modelling of electrical machines, power systems control and VHDL design. Unlike the academic monographs that have previously been published on each of these subjects, this book combines them and is based round case studies of systems analysis, control strategies, design, simulation and implementation. The result is a guide to applied control systems design that will appeal equally to students and professional design engineers. The book can also be used as a unique VHDL design aid, based on real-world power engineering applications.

*Introduces cutting-edge control systems to a wide readership of engineers and students
*The first book on neuro-fuzzy control systems to take a practical, applications-based approach, backed up with worked examples and case studies
*Learn to use VHDL in real-world applications

From the Back Cover
*Introduces cutting-edge control systems to a wide readership of engineers and students
*The first book on neuro-fuzzy control systems to take a practical, applications-based approach, backed up with worked examples and case studies
*Learn to use VHDL in real-world applications

Introducing cutting edge control systems through real-world applications

Neural networks and fuzzy logic based systems offer a modern control solution to AC machines used in variable speed drives, enabling industry to save costs and increase efficiency by replacing expensive and high-maintenance DC motor systems. The use of fast micros has revolutionised the field with sensorless vector control and direct torque control. This book reflects recent research findings and acts as a useful guide to the new generation of control systems for a wide readership of advanced undergraduate and graduate students, as well as practising engineers.

The authors guide readers quickly and concisely through the complex topics of neural networks, fuzzy logic, mathematical modelling of electrical machines, power systems control and VHDL design. Unlike the academic monographs that have previously been published on each of these subjects, this book combines them and is based round case studies of systems analysis, control strategies, design, simulation and implementation. The result is a guide to applied control systems design that will appeal equally to students and professional design engineers. The book can also be used as a unique VHDL design aid, based on real-world power engineering applications.

links http://www.ziddu.com/download/10102091/D5ACCC3A-1CBE-4370-BCB8-DDB4520AEF4E.rar.html books_for_all

Dry Clutch Control for Automotive Applications

2010-06-01T20:21:00.001-07:00

Author(s): Pietro J. Dolcini, Carlos Canudas-de-Wit, Hubert Bechart
Publisher: Springer
Date : 2010
Pages : 144
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 1849960674
ISBN-13 :
The comfort of a car as perceived by the driver can be as important to its commercial success as its performance and fuel efficiency. Modern engines deliver increased torque and there is a current trend to reduce transmission-shaft stiffness, both phenomena militating against maintaining, let alone increasing, ride comfort.

Dry Clutch Control for Automated Manual Transmission Vehicles analyses the control of a part of the powertrain which has a key role in ride comfort during standing-start and gear-shifting manoeuvres. The mechanical conception of the various elements in the driveline has long since been optimised so this book takes a more holistic system-oriented view of the problem featuring:

• a comprehensive description of the driveline elements and their operation paying particular attention to the clutch;

• a nonlinear model of the driveline for simulation and a simplified model for control design, complete with a standing-start driver automaton for closed loop simulation;

• a detailed analysis of the engagement operation and the related comfort criteria;

• different control schemes aiming at meeting these criteria;

• friction coefficient and unknown input clutch torque observers;

• practical implementation issues and solutions based on the hands-on experience of implementing optimal engagement strategies on two Renault prototypes.

Dry Clutch Control for Automated Manual Transmission Vehicles will be essential reading for automotive engineers working on model design and contains much to interest the academic researcher with its combination of theoretical results and application in the important and widely studied field of automotive engineering and control.

links http://www.ziddu.com/downloadlink/10101676/1849960674ClutchControl.rar

Power Electronics: Converters, Applications and Design

2010-06-01T03:54:00.000-07:00

Author(s): Ned Mohan
Publisher: John Wiley & Sons Inc
Date : 1995
Pages : 824
Format : Djvu
OCR :
Quality :
Language : English
ISBN-10 : 0471142085
ISBN-13 :
This text focuses on the practical and emerging power electronic converters made feasible by the new generation of power semiconductor devices. It discusses a broad spectrum of converter applications and considers the interactions between the utility source, power electronic converters, and load, and examines converter design fundamentals based on physical explanations of power semiconductor device characteristics and tradeoffs.

links

Introduction to AutoCAD 2011

2010-05-31T19:56:00.001-07:00

Author(s): Alf Yarwood
Publisher: Newnes
Date : 2010
Pages : 416
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 008096575X
ISBN-13 :
Alf Yarwood's best-selling text provides a comprehensive, step-by-step introduction to the latest release of AutoCAD. It covers all the requirements of City and Guilds courses in Computer Aided Design, Computer Aided Engineering and the drawing modules in BTEC Higher and National Higher Engineering. After beginning with the basic principles and an introduction to 2D technical drawing, he continues with extensive coverage of all 3D topics such as 3D solid modelling and rendering, taking into account all the new features of the 2011 AutoCAD software. The full-colour, clear presentation makes this the best choice for all beginning students of AutoCAD.

links http://www.ziddu.com/downloadlink/10088769/008096575X_Introduction.to.AutoCAD.2011.rar

AutoCAD 2010 Essentials

2010-05-31T19:44:00.000-07:00

Author(s): Munir Hamad
Publisher: Jones and Bartlett Publishers
Date : 2009
Pages : 702
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 0763780049
ISBN-13 :
Unlike many AutoCAD competitors, this book covers all of the basics of Level 1 and Level 2 AutoCAD concepts. It uses "mixed units" e.g., inches, meters, feet, kilometers, etc., to illustrate the myriad drawing and editing tools for this popular application. Use the DVD to set up all the drawing lessons and projects in the text, see all of the book's figures in color, and draw with a trial version of AutoCAD 2010. This comprehensive edition includes 94 "workshops," that complete small projects from concept through actual plotting. Solving all of the workshops will simulate the creation of a "real life" project from beginning to end, without overlooking any of the basic commands and functions in AutoCAD 2010. Key features of the new comprehensive edition: Use all advanced 2D drafting commands; Learn the most important advanced techniques; Create Dynamic Blocks; Create, Edit, Extract & Block Attributes; Use External Reference for team collaboration; Learn all about Sheet Sets; Learn all about CAD Standards checking; Utilize the more advanced layer functions; Use Autodesk Design Review for Markups; Use the Markup Set Manager.

links http://www.ziddu.com/downloadlink/10089616/0763780049AutoCAD_2010_Essentials.rar

Control Systems Engineering

2010-05-28T20:39:00.000-07:00

Author(s): Norman S. Nise
Publisher: Wiley
Date : 2003
Pages : 1008
Format : Djvu
OCR :
Quality :
Language : English
ISBN-10 : 047167589X
ISBN-13 :
Introduces students to the theory and practice of control systems engineering. Emphasizes the practical application of the subject to the analysis and design of feedback systems. Suitable for upper-division college and engineering students and self-study.

Emphasizing the practical application of control systems engineering, the new Fourth Edition shows how to analyze and design real-world feedback control systems. Readers learn how to create control systems that support today's advanced technology and apply the latest computer methods to the analysis and design of control systems.
* A methodology with clearly defined steps is presented for each type of design problem.
* Continuous design examples give a realistic view of each stage in the control systems design process.
* A complete tutorial on using MATLAB Version 5 in designing control systems prepares readers to use this important software tool.

links

Electrical Relay Diagram and PID Symbols

2010-05-28T20:30:00.000-07:00

http://www.ziddu.com/downloadlink/9923470/ElectricalRelayDiagramandPIDSymbols.pdf

Citect HMI User Guide Ed

2010-05-28T20:29:00.001-07:00

Easily expand and modify your system as your requirements change

CitectSCADA, world's leading automation and control software

CitectSCADA is the system of choice when you require a reliable, flexible and high performance system for any industrial automation monitoring and control application.

Whether you need an easy-to-use operator interface with networked reporting capability, or an entire client/server HMI/SCADA system spanning multiple plants on different continents, you can do it all with CitectSCADA.

CitectSCADA comes with some powerful features including:

* Graphical process visualization.
* Superior alarm management.
* Advanced clustering options for control when and where you want.
* Historical and real-time trending.
* Built-in reporting.
* Statistical Process Control.
* Multi-threaded CitectVBA and Cicode programming languages.
*
Powerful analysis tools.

CitectSCADA is designed to provide industrial companies of all sizes with agile control over both engineering and runtime operations to significantly improve performance and achieve a lower cost of ownership. The advanced clustering technology help companies safeguard plant reliability. The rapid-change deployment helps increase security and maximizes engineering productivity.
Maximize productivity and ensure continuous production by investing in the world's most reliable SCADA system!

CitectSCADA's design is centered on multi-level redundancy to ensure constant communication and operation of your system.

Improve product quality
Analyze and control the quality of manufactured products using standard CitectSCADA functionality, such as Statistical Process Control (SPC). Advanced statistical alarms enable your personnel to perform predictive calibration of process parameters thus preventing out of limit deviations before they occur.

Reduce your operating and maintenance costs
Through the deployment of a centralized SCADA system you can significantly reduce operating and maintenance costs; fewer personnel are required to monitor field equipment in remote locations, resulting in increased operator effectiveness; and less maintenance trips are required, resulting in decreased maintenance and training costs.

Integrate with your business systems
CitectSCADA can be easily integrated with your existing business systems using CitectSCADA Reports. This historian software with powerful reporting tools connects your plant and business database systems to facilitate plant-wide reporting, resulting in increased production and profitability.

Preserve your capital investment
When you spend money to improve operations, you need to ensure prolonged use. CitectSCADA's open system design protects against control system obsolescence and can be easily scaled to meet growing demands on your operations. CitectSCADA has the flexibility to operate with open standards supported by hundreds of hardware and software vendors.

A secure and protected investment
CitectSCADA is complemented by a full range of specialized customer services, including professional services, an accredited integration partner program, technical support and training, ensuring that your automation investment is secure and protected.

Enterprise Access
Web Client is a zero-maintenance, fully functional client that is viewed using Internet Explorer. This web client allows all users throughout an enterprise to take advantage of real-time information by providing easy access to the SCADA system.

Powerful Analysis Tool
Process Analyst is the next generation in historical visualization tools. Unlike other SCADA systems, it allows operators and process engineers to analyze the cause of process disturbances by bringing together trend and alarm data, which traditionally have been stored separately. With Process Analyst, users can easily view them together on a single, integrated display

links http://www.ziddu.com/downloadlink/9949223/CitectHMIUserGuideEd.pdf

PID Control: New Identification and Design Methods

2010-05-28T20:07:00.000-07:00

Control: New Identification and Design Methods

Author(s): Michael A. Johnson, Mohammad H. Moradi (Editors)
Publisher: Springer
Date : 2005
Pages : 560
Format : PDF
OCR : Yes
Quality :
Language : English
ISBN-10 : 1852337028
ISBN-13 :

Automated Continuous Process Control pulls together–in one compact and practical volume–the essentials for understanding, designing, and operating process control systems. This comprehensive guide covers the major elements of process control in a well-defined and ordered framework. Concepts are clearly presented, with minimal reliance on mathematical equations and strong emphasis on practical, real-life examples.

Beginning with the very basics of process control, Automated Continuous Process Control builds upon each chapter to help the reader understand and efficiently practice industrial process control. This complete presentation includes:

-A discussion of processes from a physical point of view
-Feedback controllers and the workhorse in the industry–the PID controller
-The concept and implementation of cascade control
-Ratio, override (or constraint), and selective control
-Block diagrams and stability
-Feedforward control
-Techniques to control processes with long dead times
-Multivariable process control

Applicable for electrical, industrial, chemical, or mechanical engineers, Automated Continuous Process Control offers proven process control guidance that can actually be used in day-to-day operations. The reader will also benefit from the companion CD-ROM, which contains processes that have been successfully used for many years to practice tuning feedback and cascade controllers, as well as designing feedforward controllers.

links

The Control Handbook (Electrical Engineering Handbook)

2010-05-24T07:26:00.000-07:00

Author(s): William S. Levine
Publisher: CRC-Press; 1 edition (April 23, 1996)
Date : April 23, 1996)
Pages : 1566
Format : pdf
OCR : Y
Quality :
Language : English
ISBN-10 : 0849385709
ISBN-13 : 9780849385704

understand while doing justice to the engineering side and giving many examples of real application. The Control Handbook is an ambitious and spectacularly successful effort to respond to this need. It is a most welcome addition to the literature in the field.
- Hector J. Sussmann, Rutgers University
…clearly sets a standard by bringing together a reference which will equally well serve the scholar, the practitioner, and the student in one volume.
-IEEE Control Systems, December 1998
The Control Handbook is the AAP winner of best engineering handbook of 1996
--IEEI Transactions on Automatic Control, Vol. 45, No. 8

…there is a need for good books that explain the questions and results of control theory in a way that mathematicians can understand while doing justice to the engineering side and giving many examples of real application. The Control Handbook is an ambitious and spectacularly successful effort to respond to this need. It is a most welcome addition to the literature in the field.
- Hector J. Sussmann, Rutgers University
…clearly sets a standard by bringing together a reference which will equally well serve the scholar, the practitioner, and the student in one volume.
-IEEE Control Systems, December 1998
The Control Handbook is the AAP winner of best engineering handbook of 1996
--IEEI Transactions on Automatic Control, Vol. 45, No. 8

Product Description
This is the biggest, most comprehensive, and most prestigious compilation of articles on control systems imaginable. Every aspect of control is expertly covered, from the mathematical foundations to applications in robot and manipulator control. Never before has such a massive amount of authoritative, detailed, accurate, and well-organized information been available in a single volume. Absolutely everyone working in any aspect of systems and controls must have this book!

Links http://www.ziddu.com/downloadlink/9987040/AutomaticControlSystems_Wiley_2009_9ed_0470048964.pdf

Transforms and Applications Handbook, Third Edition (Electrical Engineering Handbook)

2010-05-24T07:22:00.000-07:00

Author(s): Alexander D. Poularikas, "Transforms and Applications Handbook
Publisher: CRC
Date : 2010
Pages : 911
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 1420066528
ISBN-13 :

Updating the original, Transforms and Applications Handbook, Third Edition solidifies its place as the complete resource on those mathematical transforms most frequently used by engineers, scientists, and mathematicians. Highlighting the use of transforms and their properties, this latest edition of the bestseller begins with a solid introduction to signals and systems, including properties of the delta function and some classical orthogonal functions.
It then goes on to detail different transforms, including lapped, Mellin, wavelet, and Hartley varieties. Written by top experts, each chapter provides numerous examples and applications that clearly demonstrate the unique purpose and properties of each type. The material is presented in a way that makes it easy for readers from different backgrounds to familiarize themselves with the wide range of transform applications.
Revisiting transforms previously covered, this book adds information on other important ones, including:

Finite Hankel, Legendre, Jacobi, Gengenbauer, Laguerre, and Hermite

Fraction Fourier

Zak

Continuous and discrete Chirp-Fourier

Multidimensional discrete unitary

Hilbert-Huang
Most comparable books cover only a few of the transforms addressed here, making this text by far the most useful for anyone involved in signal processing—including electrical and communication engineers, mathematicians, and any other scientist working in this field

links

Intelligent Control Systems with LabVIEW

2010-05-22T17:25:00.001-07:00

Intelligent control is a rapidly developing, complex, and challenging field of increasing practical importance and still greater potential. Its applications have a solid core in robotics and mechatronics but branch out into areas as diverse as process control, automotive industry, medical equipment, renewable energy and air conditioning.
Author(s): Pedro Ponce-Cruz, Fernando D. Ramirez-Figueroa
Publisher: Springer
Date : 2009
Pages : 218
Format : PDF
OCR :
Quality :
Language : English
ISBN-10 : 1848826834
ISBN-13 :
Intelligent Control with LabVIEW™ is a fresh and pragmatic approach to the understanding of a subject often clouded by too much mathematical theory. It exploits the full suite of tools provided by LabVIEW™, showing the student how to design, develop, analyze, and visualize intelligent control algorithms quickly and simply. Block diagrams are used to follow the progress of an algorithm through the design process and allow seamless integration with hardware systems for rapid deployment in laboratory experiments.

This text delivers a thorough grounding in the main tools of intelligent control:

• fuzzy logic systems, emulating human reasoning processes;

• artificial neural networks, mimicking our ability to learn;

• neuro-fuzzy systems for implementing controller adaptation;

• evolutionary methods, using the ideas of genetic evolution for optimization; and

• predictive methods, giving information about a system’s future behavior.

links http://www.ziddu.com/downloadlink/9950525/1848826834_LabVIEW.rar

Citect HMI User Guide Ed

2010-05-22T17:19:00.000-07:00

We have been providing world-class automation software solutions and services to our customers around the world for over 35 years.

Specializing in the delivery of innovative, reliable and cost effective solutions, our offerings connect people in business and industry to real-time information in ways that improve business strategies and decisions.

The recent integration with our parent company and global energy management specialists, Schneider Electric, brings together more than 200 years of collective automation and control management expertise.

Research and Development has long been at the heart of our operations. The added backing and expertise of Schneider Electric enables us to expand this focus and deliver an increasing portfolio of world class and cost effective automation and control solutions for our customers.
CitectSCADA is the system of choice when you require a reliable, flexible and high performance system for any industrial automation monitoring and control application.

Whether you need an easy-to-use operator interface with networked reporting capability, or an entire client/server HMI/SCADA system spanning multiple plants on different continents, you can do it all with CitectSCADA.

CitectSCADA comes with some powerful features including:

* Graphical process visualization.
* Superior alarm management.
* Advanced clustering options for control when and where you want.
* Historical and real-time trending.
* Built-in reporting.
* Statistical Process Control.
* Multi-threaded CitectVBA and Cicode programming languages.
*
Powerful analysis tools.

CitectSCADA is designed to provide industrial companies of all sizes with agile control over both engineering and runtime operations to significantly improve performance and achieve a lower cost of ownership. The advanced clustering technology help companies safeguard plant reliability. The rapid-change deployment helps increase security and maximizes engineering productivity.
Maximize productivity and ensure continuous production by investing in the world's most reliable SCADA system!

CitectSCADA's design is centered on multi-level redundancy to ensure constant communication and operation of your system.

Improve product quality
Analyze and control the quality of manufactured products using standard CitectSCADA functionality, such as Statistical Process Control (SPC). Advanced statistical alarms enable your personnel to perform predictive calibration of process parameters thus preventing out of limit deviations before they occur.

Reduce your operating and maintenance costs
Through the deployment of a centralized SCADA system you can significantly reduce operating and maintenance costs; fewer personnel are required to monitor field equipment in remote locations, resulting in increased operator effectiveness; and less maintenance trips are required, resulting in decreased maintenance and training costs.

Integrate with your business systems
CitectSCADA can be easily integrated with your existing business systems using CitectSCADA Reports. This historian software with powerful reporting tools connects your plant and business database systems to facilitate plant-wide reporting, resulting in increased production and profitability.

Preserve your capital investment
When you spend money to improve operations, you need to ensure prolonged use. CitectSCADA's open system design protects against control system obsolescence and can be easily scaled to meet growing demands on your operations. CitectSCADA has the flexibility to operate with open standards supported by hundreds of hardware and software vendors.

A secure and protected investment
CitectSCADA is complemented by a full range of specialized customer services, including professional services, an accredited integration partner program, technical support and training, ensuring that your automation investment is secure and protected.

Enterprise Access
Web Client is a zero-maintenance, fully functional client that is viewed using Internet Explorer. This web client allows all users throughout an enterprise to take advantage of real-time information by providing easy access to the SCADA system.

Powerful Analysis Tool
Process Analyst is the next generation in historical visualization tools. Unlike other SCADA systems, it allows operators and process engineers to analyze the cause of process disturbances by bringing together trend and alarm data, which traditionally have been stored separately. With Process Analyst, users can easily view them together on a single, integrated display

http://www.ziddu.com/downloadlink/9949223/CitectHMIUserGuideEd.pdf

Electrical Relay Diagram and PID Symbols

2010-05-22T17:15:00.000-07:00

P&ID SYMBOLS P&ID SYMBOLS
the P&ID) Most industries have standardized the symbols according to the. ISA Standard S5.1 Instrumentation Symbol Specification. Control Valve. Heat Exchanger. Building the P&ID. Building the P&ID. The P&ID will use symbols and circles to
the common symbols and conventions used on P&IDs; and provides several. examples of how to read a P&ID. Module to various inputs signals by representing a valve circuit using logic symbols, than by using the. electrical schematic with its complex relays and
valve or directly related to a gate valve. It would not retrieve the size of a ball valve. When creating an Annotation Style for a family of similar P&ID objects (for example, for all hand graphic representation in the drawing, along with. some properties that control the symbol's behavior.

http://www.ziddu.com/downloadlink/9923470/ElectricalRelayDiagramandPIDSymbols.pdf