Numerical control working system
AssigneeMitsubishi Denki Kabushiki Kaisha
InventorKiyoshi Takagawa
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Abstract
An NC working system is characterized in that a working period consisting of periods of time for travelling and idling for respective tool rests of a lathe or the like is obtained by an automatic program, the thus obtained working periods are simultaneously displayed as a bar graph on a display, and the periods of travelling time and idling time are made shiftable for correction on the display, so as to reduce the working period.
Claims4
In a numerical control working system characterized in that a period of working time consisting of periods of travelling and idling times of respective tool rests is obtained by an automatic program, the improvement comprising means for simultaneously displaying said working time periods as a graph on a display, and means for correction shifting said travelling and idling times so as to reduce the working time period.
Dependencies are inferred from the claim text.