The first NC machines were closed-loop control. Later some machines were open loop. What change did this

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The first NC machines were closed-loop control. Later some machines were open loop. What change did this require on the part of machine tool builders?

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Materials and process in manufacturing

ISBN: 978-0471656531

9th edition

Authors: E. Paul DeGarmo, J T. Black, Ronald A. Kohser

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Question Posted: May 24, 2016 06:29 AM

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The first NC machines were closed-loop control. Later some machines were open loop. What change did this

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Openloop control means reliance on the machine to ...View the full answer

Materials and process in manufacturing

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