The space tool radius offset G instructions with the developed approach will avoid NC codes regeneration due to tool wear or tool change during the three-axis NC flank milling process.
基于该算法的空间刀具半径补偿G指令将可避免由于刀具磨损和刀具更换导致的三轴侧铣数控代码重生成。
Comparing radius change of workpiece with limitation real time , at the same time taking into account the result of tool wear model to decide whether send offset signal to machine tool or not.
实时比较工件径向位移信号是否超出预设范围，同时参考刀具磨损方程的定量估计结果，决定是否送机床刀具补偿信号。
The paper presents tool offset in the process of CNC lathe machining, and expounds computational method of tool offset when CNC lathes do not possess the function of tool-radius offset.
全面介绍了数控车床加工过程中的刀具补偿，并且对数控车床不具备刀具半径补偿功能时的刀具补偿计算方法进行了阐述。
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