习题册或试题库-项目九习题

图9-1

图9-2

参考答案：
图9-1
T01外圆刀 T02切断刀 T03螺纹刀
T0101
G00 X100 Z100
M03 S800
G00 X46 Z2
G71 U2 R0.5
G71 P10 Q20 U0.5 W0.2 F0.3
N10 G00X16
G01 Z0 F0.1 S1200
X19.8 Z-2
Z-25
X20
Z-30
X24
Z-50
G02 X30 Z-53 R3
G03 X40 Z-58 R5
G01 Z-65
X43
N20 Z-84
G70 P10 Q20
G00 X100
Z100
T0303
G00 X22 Z4
G92 X19.2 Z-25 F2.0
X18.6
X18.0
X17.5
X17.4
G00 X100
Z100
T0202
G00 X46 S400
Z-84
G01 X-1 F0.1
G00 X100
Z100
M05
M02
图9-2
T01外圆刀 T02切断刀 T03螺纹刀
T0101
G00 X100 Z100
M03 S800
G00 X42 Z2
G71 U2 R0.5
G71 P10 Q20 U0.5 W0.2 F0.3
N10 G00X0
G01 Z0 F0.1 S1200
G03 X20 Z-10 R10
G01 Z-15
X26 Z-30
Z-40
X28
X29.8 Z-41
Z-65
X35
X38 Z-66.5
N20 Z-80
G70 P10 Q20
G00 X100 Z100
T0202
G00X42
Z-65
G01 X26 F0.1 S400
X32
Z-64
X26
G00 X100 Z100
T0303
G00 X32
Z-36
G92 X29.2 Z-62 F2.0
X28.6
X28.0
X27.5
X27.4
G00 X100
Z100
T0202
G00 X42 S400
Z-79
G01 X-1 F0.1
G00 X100
Z100
M05
M02