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System for providing time control data in a numerical control system

  • US 4,245,316 A
  • Filed: 06/16/1978
  • Issued: 01/13/1981
  • Est. Priority Date: 06/29/1977
  • Status: Expired due to Term
First Claim
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1. A system for providing time control data in a numerical control system comprising data memory means having a plurality of flags, a flag being provided for every time control item and activated only when said item is in active operation, clock means for providing signals at predetermined intervals, input device means for inputting command information to said memory, display/alarm means for displaying content of said memory and giving warning, means for counting said clock when a flag in said memory is activated and applying result of the counting to said display/alarm means, and control means for controlling operation of the above elements.

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