第一节数控铣床常用编程指令 >用绝对值编程，用R指定圆弧半径： 00100 N10G92X0Y0Z0: N20M06T01S600M03; N25G90G00Z20.G43H11; N30G17G00X30.Y-20.: D(-20.140) E(0,140) N40G01Z-5.F200; N45G41D12X0Y0: R60 C(-80,80) N50X-120.: R40 N52Y40.: B(-120,40) N55G03X-80.Y80.R40.F100: N60G02X-20.Y140.R60.; N70G01X0F200: A(-120,0) N80 Y-10.; N90G00Z50.M02: 主页日录上一页○下-页○后退● 退出