To: NVDave
4 posted on
04/20/2012 2:29:01 AM PDT by
Ken H
(Austerity is the irresistible force. Entitlements are the immovable object.)
To: Ken H
CNC = Computer Numeric Control. Machining operations are driven by a computer in whose memory the program for the making of a given part is stored. The program controls the making one part of 10,000 parts — all identical and interchangeable.
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