数控加工心

选用T1=中心钻、T2=ф8中心钻、T3=ф8.8中心钻、T4=M10丝锥。　

O001

    G17 G40 G80

N001 G00 G91 G30 X0 Y0 Z0 T1;

M06;

G00 G90 G55 X-125.Y-50.;

G43 H01 Z10 M03 S1800;

G99 G81 Z-22. R-17 F200;

Y0.;

Y50.;

X-75.;

Y0.;

G98 Y-50.;

Z-3. R3.X0.;

Y0.;

Y50.;

X75. ;

.

.

.

G00 G80 Z100.;

N001 G00 G91 G30 X0 Y0 Z0 T2;

M06;

G00 G90 G55 X-125.Y-50.;

G43 H01 Z10 M03 S1000;

G99 G73 Z-65. R-17 Q20 F200;

Y0.;

Y50.;

Y0.;

G98 Y-50.;

G99 X75. Y50.;

Y0.;

Y-50.;

X125.;

Y0.;

Y50.;

G00 G80 Z100.;

N001 G00 G91 G30 X0 Y0 Z0 T3;

M06;

G00 G90 G55 X0.Y-50.;

G43 H03 Z20 M03 S800;

G99 G81 Z-21. R3 F200;

Y0.;

Y50.;

G00 G80 Z100.;

N001 G00 G91 G30 X0 Y0 Z0 T4;

M06;

G00 G90 G55 X0.Y-50.;

G43 H04 Z20 M03 S200;

G99 G84 Z-15. R-5 F1.25;

Y0.;

Y50.;

G00 G80 Z100.;

M30;