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Nick Renwick Cad cam essay Cad stands for computer aided design. It is used in replace for a drawing board etc. because it is much more accurate and reliable. Cad involves using a computer and appropriate software .You can use a mouse to design it but it isn't very accurate so they usually type in the commands or use a tablet pc. Cad allows very accurate and precise drawings to be achieved quickly and easily and it is very easy to make alterations to you project your designs can be stored on disks so you can take your work anywhere you go Cam stands for computer aided manufacture. Cad and Cam are mostly used together. Because cad designs the project and cam cuts it out. This is good because it means you can mass-produce things e.g. for architectural, engineering, electronics, roadways, and woven fabrics. This saves a lot of money and time in...

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