Automation System
CAE and CAM are linked through:

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

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Automation System
A semi-continuous operation means:

None of these
each operation in a sequence is continuous, but subsequent operations in the sequence may be different.
a computer is a required part of the machine
coffee breaks are allowed for the operator
the operation is continuous each shift, but stops between shifts

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Automation System
Microcomputer-based control sys-tems

will tend to increase in cost.
All of these
will have more standard industrial application software available in the future.
will just keep their present capability
None of these

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Automation System
What is the difference between integral and derivative control?

integral control has slower response to an error signal.
None of these
All of these
derivative control does not eliminate offset error
derivative control responds to a change in the rate of change in the error signal

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