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Loveland, Thomas – Technology and Engineering Teacher, 2012
In modern CAD and CAM manufacturing companies, engineers design parts for machines and consumable goods. Many of these parts are cut on CNC machines. Whether using a CNC lathe, milling machine, or router, the ideas and designs of engineers must be translated into a machine-readable form called G & M Code that can be used to cut parts to precise…
Descriptors: Computer Assisted Design, National Standards, Manufacturing, Skilled Workers
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Klima, Richard E.; Sigmon, Neil P. – Mathematics and Computer Education, 2005
The use of the computer, and specifically the mathematics software package Maple, has played a central role in the authors' abstract algebra course because it provides their students with a way to see realistic examples of the topics they discuss without having to struggle with extensive computations. However, Maple does not provide the computer…
Descriptors: Programming Languages, Computer Science, Algebra, Computer Assisted Design