新手求教,数控编程题,毛胚30

如题所述

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

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第1个回答  2017-12-21
图纸呢
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