Automation System
Robots consist of three basic components; power supply, control (memory) console, and:

mechanical unit (arm)
coaxial cable
None of these
microcomputer
software

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Automation System
A common data base is one requisite for converting CAD and CAM to CIM. Another is that:

the system must make provision for new techniques.
the user must have access to both hardware and software
technical assistance must be provided to the user.
there should be a common 3-D part description system.
None of these

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Automation System
Numerical control:

None of these
applies only to milling machines
All of these
is a method for controlling the operation of a machine by means of a set of instructions
is a method for producing an exact number of parts per hour

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