O0142;
N10 G90G92X0Y0Z300; 刀具初始位置
N20 G00Z60.0; 快速定位于下刀点上方
N30 S1000M03M08 起动主轴
N50 M98P1142L1; 加工第一象限
N60 M21M98P1142L1; X轴镜像,加工第二象限
N70 M22M98P1142L1; Y轴镜像,加工第三象限
N80 M23; 取消镜像
N90 M22M98P1142L1; Y轴镜像,第四象限
N100 M23; 取消镜像
N110 G90G00Z300.0;
N120 M05M09;
N130 M02;
%
O1142;
N5 G00Y70.0;
N10 G01G42D01Z-5.0F50;
N20 G01X24.853Y60.0F150;
N30 X60.0Y24.853;
N40 Y0;
N50 G00Z50.0;
N60 G0070.0;
N70 G01Z-30.0F50;
N80 X70.0Y70.0F150;
N90 X0;
N100 G00Z50;
N110 G00G400Y0;
N120M99;