假设毛坯是φ30的圆钢,法那科系统的数控车床,建立如图工件坐标系
程序编写如下:
M03 S500;
T0101;
G00 X32 Z 0 M08;
G01 X28 Z0 F1;
Z-37;
G00 X30 Z0;
G01 X24 ;
Z-32;
G00 X30 Z0;
G01 X20 ;
G00 X30 Z0
G01 X16;
Z-14;
G00 X30 Z0;
G01 X14;
Z-14;
X20 Z-22;
G00 X30 Z0;
X0 Z0;
G03 X14 Z-7 R7;
G00 X32 Z0;
M09;
M05;
M30;