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发明公开
CN103901817A 机床的负载显示装置 有权

机床的负载显示装置
摘要：
本发明提供一种机床的负载显示装置，从驱动控制机床的轴驱动控制部按预定时间取得机床的各轴的机械坐标值以及各轴的负载值。并且，根据所取得的各轴的按各预定时间的机械坐标值、和机床的机械结构的信息，计算出工具前端部的三维坐标值从而求出工具轨迹。并且，在将该工具轨迹显示到显示装置时，在其工具轨迹上显示按预定时间存储的各轴的负载值的矢量。
摘要（英）：

A load display device for a machine tool acquires machine coordinate values and load values for axes of the machine tool for each predetermined time from an axis drive control unit for drivingly controlling the machine tool. Three-dimensional coordinate values of a tool center point is calculated to obtain a tool trajectory, based on the machine coordinate values for the axes acquired for each predetermined time and information on a configuration of the machine tool. As the tool trajectory is displayed by a display device, vectors of the load values for the axes stored for each predetermined time are displayed.

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