摘要 |
PROBLEM TO BE SOLVED: To provide a numerical control apparatus, capable of operating simultaneously in a plurality of systems in a shared program and of differentiating operations for each system. SOLUTION: In a numerical control apparatus, having a plurality of operation systems each of which is numbered and operated simultaneously, when a single- processing program 2 added system number specifying commands for specifying the system numbers at the front and back of a single or a plurality of blocks and system number specification terminating commands for indicating terminations of the commands, if the system number specified by the specifying commands match the own system number, blocks located between the specifying commands and the terminating commands are conducted in one system, and conversion processing means 11A and 11B, disregarded in another system, are provided so as to make each system operated differently by the single-processing program 2. COPYRIGHT: (C)2003,JPO
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