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.
None of these
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.

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Automation System
Sensors:

None of these
are not important in automation
are easily developed
probably will not improve over the next decade
will be much smarter and more sophisticated in the future

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