下面學生編寫的加工程序：
//先加工零件左端邊表面
O1234
M03 S650 T0101 //外園車刀
G0 X40 Z5
G71 U0.75 R2
G71 P10 Q20 U0.5 F120
N10 G0 X0 S1200
G1 Z0 F80
G3 X30 Z-15 R15
G1 Z-46
X32
X34 Z-47
Z-51
X36
X38 Z-52
N20 Z-63
G70 P10 Q20
G0 X100 Z100
T0202
G0 X35 Z-29 S500
G1 X26 F40
X35 F100
W1
X26 F40
X35 F100
Z-29
X26 F40
X35 F100
W1
X26 F40
X35 F100
G0 X100 Z100
T0200
M30
加工零件右端邊表面
O2345
M03 S650 T0101
G0 X40 Z5
G71 U0.75 R2
G71 P10 Q20 U0.5 F120
N10 G0 X16 S1200
G1 Z0 F80
G1 X19.75 Z-2
Z-24
X24
Z-34.74
G2 X31 Z-44.37 R15
N20 G3 X38 Z-54 R15
G70 P10 Q20
G0 X100 Z100
T0202 // 3mm的切槽車刀
G0 X35 Z-14 S600
G1 X16 F40
X35 F100
W1
X16 F40
X35 F100
G0 X100 Z100
T0303 //螺紋車刀
G0 X30 Z5 S600
G92 X19.4 Z-24 F2.5
X19
X18.5
X18
X17.5
X17
X16.8
X16.75
G0 X100 Z100
T0300
M30
