哈听数控磨床编程各个指令的含义

如题所述

凹圆弧比较浅,可用G71编程,假设毛坯直径为Φ55,夹住棒材,伸出长度为165mm,先手动平端面,打中心孔,顶尖顶紧,将工件坐标系原点设置在工件右端面旋转中心,使用FANUC系统,数控程序如下:M03S1000T0101G0X55.0Z1.0G71U1.0R1.0G71P10Q20U0.5W0.1F0.2N10G0X30.0G1Z0F0.1X33.8Z-2.0Z-30.0X38.0X50.0W-25.0W-20.0G2Z-105.0R35.0G1W-15.0X52.0W-40.0N20X55.0G70P10Q20G0X150.0Z10.0M03S600T0202G0X39.0Z-30.0G1X30.0F0.03G0X50.0X150.0Z10.0M03S600T0303G0X36.0Z3.0G92X33.0Z-28.0F2.0X32.6X32.3X32.1X31.9X31.8X31.7G0X150.0Z10.0M30切断程序略,这样有利于测量和保证尺寸,切断程序请自行编辑,或手动切断。
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