guidelines for the selection of control and automation components.?
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A couple of good questions to ask yourself when designing a control system are...\nWhat is the minimum amount of control required?\nWill you ever have to expand this system, and what are the odds of that happening in the lifetime of the new control? (Based on the answer to this question, it may be wise to select a control that's more expandable than the minimum requirement.)\nWhat hardware, software, and training are going to be required to support the new system?\nWhat level of support do you currently get from the automation OEM's that you are considering?
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Well see as though you dont really have much time for a project that involves a control... But here is an awesome listing that has loads of ideas with explicit instructions not to mention material list for a wider variety of projects. Since I have no clue what realm of science you were intrested in... This has a little bit of them all! Good Luck!\n\nhttp://school.discovery.com/sciencefaircentral/scifairstudio/ideas.html
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Simple voltage regulators, threshold detectors, voltage limiting circuits, voltage references, discriminators, pulse shapers, noise suppressors and the like.
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You can check some CNC controllers here\nhttp://www.controlafzar.com/products_en/controller_page.htm
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Mechanical considerations, see reference
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Get hold of suppliers and ask them for catalogs wherein they give the tables and specs.\nOther way is to procure DIN or ANSI standards references
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Sure. It depends upon the features that you want tested. There are a number of automated testing tools available in the market. A majority of them are best suited for GUI based testing
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The absolute BEST reference I have ever used!!...Be prepared to part with some CASH though, it's expensive...\n\nMechanical Engineers' Handbook (2nd Edition) \nEdited by: Kutz, Myer © 1998 John Wiley & Sons
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Not sure about buying parts...... I'm sure there are many local electronic suppliers. \n\nCheck out the US company Jameco (www.jameco.com) for some of their robotic kits and pieces. Even if you don't get one of their kits, this might give you some ideas.
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Best to check out the technical documentation on it. See sources for a link.
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I'd go with E. \n\nYou can argue that the internet may be a source of new customers and new suppliers, meaning lower average fixed costs (through more customers) as well as lower variable costs (input prices). Furthermore, the Internet may be a source for better inputs, which may lead to lower cycle times.\n\nYou can reduce your inventory levels and use a true JIT system if you give your customers and suppliers access to your system. If you can work more effeciently with both your customers and your suppliers, it should reduce your inventory costs, meaning lower overall costs with fewer product shortages.\n\nImproving assembly robots will obviously decrease cycle time, as they can manufacture the product quicker. If they are also more accurate, you can reduce costs by having fewer defects and waste.\n\nI'd go with E.
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Go to the websites of companies that sell the hardware and look up the specification sheets for each piece.
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Try theese sites\n\nhttp://www.web-ee.com/primers/Tutorials.htm\nhttp://www.maintenanceresources.com/productsshowcase/productlisting/electronicspage.htm\nhttp://class.ee.iastate.edu/rmander/ee201rma/
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http://www.ask.com/web?q=I+need+to+have+guidelines+for+insurance+risk+inspection+survey+for+cement+factories%28Plant+%26+Machinery%29%3F&qsrc=0&o=0
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energy efficient, half load button, cold fill, manual programmer (not digital)
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Control-P will set you up.
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comprehensive procurent guidelines