Automation System
CAE and CAM are linked through:

NC tape programming and automated design
a common data base and communications system
assembly automation and tool production.
None of these
parts production and testing

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Automation System
The computer graphics system called SKETCHPAD was demonstrated at

Imperial college of Science and Technology, London, 1973
Massachusetts Institute of Technology in 1963
Cranfield Institute of Technology, London, 1962
University of Aston, Birmingham, 1960
None of these

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