程序参考:
AA401.MPF;
G90 G95 G40 G71; (程序初始化)
T1D1; (换1号菱形刀片可转位车刀)
M03 S600 F0.2;
G00 X50 Z2; (刀具定位至循环起点)
CYCLE95("BB401",1,0.05,0.2, ,0.2,0.1,0.1,9, , ,0.5);
G74 X0 Z0; (刀具返回参考点)
M30;
BB401.SPF; (精加工右侧轮廓子程序)
G00 X32;
G01 Z0;
X36 Z-20;
X46;
X48 Z-21;
Z-45;
G01 X52;
RET;
BB402.SPF; (精加工左侧轮廓子程序)
G42 G00 X24; (刀尖圆弧半径补偿)
G01 Z0;
X26 Z-1;
Z-14.52;
G03 X35.40 Z-60.03 CR=35.0;
G02 X30.0 Z-68.62 CR=15.0;
G01 Z-75.0;
G02 X40.0 Z-80.0 CR=5.0;
G01 X46.0;
X48.0 Z-81.0;
G40 G01 X52.0;
RET;