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NUMERICAL CONTROLLER HAVING FUNCTION OF SPEEDING UP FIXED CYCLE
NUMERICAL CONTROLLER HAVING FUNCTION OF SPEEDING UP FIXED CYCLE
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机译:具有加速固定循环功能的数控系统
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摘要
A numerical controller has a fixed cycle operation section that analyzes a fixed cycle command and generates a command data string based on the analysis result. The fixed cycle operation section includes a remainder calculation section that calculates a remaining cutting depth based on an entire cutting depth of a tool for a workpiece and a cutting depth of the tool for the workpiece in one cut that are specified by the fixed cycle command, and a command data string adjustment section that adjusts order of command data items included in the command data string or a cutting depth in each of the command data items based on the remaining cutting depth such that the total of a feed movement amount of the tool resulting from the command data string is reduced.
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