Automation System
Straight-line operations:

can include diagonal cuts if they aren't curved
None of these
must be parallel to one of the axes of the coordinate system
must be limited to two per workpiece
All of these

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

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

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Automation System
The use of specialized workstations:

has a high cost-performance tradeoff
provides limited growth potentials for 3-D
None of these
reduces the host computer workload
reduces the host computer workload and allows more users

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