fanuc系统钻圆周孔方法很多,常用的有极坐标指令g16,坐标旋转指令g68,以g16为实例;均匀分部4个圆周孔,起始角度45度,直径是100,圆心为坐标原点g90g54g0x0y0z100g16x50圆周孔半径y45起始角m3s1000g98g81z-5r3f250g91y90k3增量方式钻剩余3孔,角度间隔90,也可用绝对指令g90g15g80m5m30