毛坯30的零件编程例题
此零件需要4把车刀:1号外圆粗车刀,2号切槽刀3mm宽,3号外圆精车刀,4号外螺纹车刀。
材料选用45#钢,露出123mm,以发那科机床为例进行编程。
A面程序如下:
O0001
T0101(外圆粗车刀)
G99
M3S1000
G0X32.Z30.M8
Z0.
G1X-0.5F0.08
G0X30.Z0.5
G71U1.R0.5
G71P1Q2U0.2W0F0.1
N1 G0X13.
G1Z0.
X15.8Z-1.5
Z-20.
X18.
X24.Z-50.
Z-81.
X26.W-1.
N2 Z-120.
G0X100.Z100.
T0202(切槽刀3mm)
M3S1000
G0X19.Z30.M8
Z-20.
G1X12.F0.05
G0X26.
Z-70.
G75U0.5
G75X16.Z-81.P1.Q2.8F0.05
G0X26.
Z-69.
G1X24.
X22.W1.
X16.
G0X100.
Z100.
T0303
M3S1200(外圆精车刀)
G0X30.Z30.M8
Z1.
G70P1Q2F0.05
G0X100.Z100.
T04004(外螺纹车刀)
M3S1000
G0X20.Z30.M8
Z5.
G76P010060Q200R0.05
G76X13.7Z-19.P975Q600F1.5
G0X100.Z100.
M5
M9
M30
掉头夹直径24外圆,程序如下:
O0002
T0101(外圆粗车刀)
M3S1000
G0X32.Z30.M8
Z0.
G1X-0.5F0.08
G0X30.Z0.5
G71U1.R0.2
G71P1Q2U0.2W0.1F0.1
N1 G0X0.
G1Z0.
G3X26.Z-13.
N2 Z-15.
G0X100.Z100.
T0303(外圆精车刀)
M3S1200
G0X30.Z30.M8
Z0.5
G70P1Q2F0.03
G0X100.Z100.
M5
M9
M30