Question

程序在机床上使用时出现Z向超程预警。我使用的是UG编程，fanuc_18m后处理器。fanuc系统数控铣

以下为编程后处理产生的G代码

%
G05.1 Q1
G40 G17 G49 G80
(Tool_Name:D3J45 Tool_No:9 Point to Point )
G91 G28 Z0.0
T09 M06
G01 G90 G54 X108.8 Y-7.5 Z20. F8000. S16000 D09 M03 M08
G82 X108.8 Y-7.5 Z-.8 R3. F600.
X107.3
X105.8
X100.
X98.5
X97.
X91.2
X89.7
X88.2
X82.4
X80.9
X79.4
X73.6
X72.1
X70.6
X56.9
X55.4
X53.9
X48.1
X46.6
X45.1
X39.3
X37.8
X36.3
X30.5
X29.
X27.5
X21.7
X20.2
X18.7
G80
G01 Z20. F8000.
(Tool_Name:D0.9Z Tool_No:13 Point to Point )
G91 G28 Z0.0
T13 M06
G00 G90 G54 X108.8 Y-7.5 S8000 M03
G43 Z20. H13
G83 X108.8 Y-7.5 Z-5. R3. F80. Q1.
X107.3
X105.8
X100.
X98.5
X97.
X91.2
X89.7
X88.2
X82.4
X80.9
X79.4
X73.6
X72.1
X70.6
X56.9
X55.4
X53.9
X48.1
X46.6
X45.1
X39.3
X37.8
X36.3
X30.5
X29.
X27.5
X21.7
X20.2
X18.7
G80
G00 Z20.
(Tool_Name:D4Z Tool_No:14 Point to Point )
G91 G28 Z0.0
T14 M06
G00 G90 G54 X79. Y-27.5 S5000 M03
G43 Z20. H14
G83 X79. Y-27.5 Z-5. R3. F200. Q2.
X45.
G80
G00 Z20.
(Tool_Name:D16X Tool_No:11 Cavity Milling )
G91 G28 Z0.0
T11 M06
G00 G90 G54 X-9.067 Y-29.37 S4000 M03
G43 Z20. H11
Z1.
G01 Z-1. F4000.
Z-2. F2000.
X-.067
X123.067 F1000.
Y-23.681
X-.067
Y-18.963
Y-18.961
X-.06 Y-18.721
Y-18.242
X-.067 Y-18.002
Y-18.
X123.067
Z-1. F8000.
Z1. F6000.
X122.796 Y-27.
Z-1. F4000.
Z-2. F2000.
X123.06 Y-18.242
X123.067 Y-18.002 F1000.
Y-18.
X123.
X1.298
G03 X.649 Y-17.991 I-.649 J-24.531
X.319 Y-17.994 I0.0 J-24.54
G02 X0.0 Y-18. I-.319 J7.994
G01 X-.067
G03 X-.126 Y-17.999 I-.059 J-6.999
X-7.126 Y-24.941 I0.0 J-7.
G01 Z-1. F8000.
Z1. F6000.
X-9.067 Y-29.37
Z-3. F4000.
Z-4. F2000.
X-.067
X123.067 F1000.
Y-23.681
X-.067
Y-18.963
Y-18.961
X-.06 Y-18.721
Y-18.242
X-.067 Y-18.002
Y-18.
X123.067
Z-3. F8000.
Z-1. F6000.
X122.796 Y-27.
Z-3. F4000.
Z-4. F2000.
X123.06 Y-18.242
X123.067 Y-18.002 F1000.
Y-18.
X123.
X1.298
G03 X.649 Y-17.991 I-.649 J-24.531
X.319 Y-17.994 I0.0 J-24.54
G02 X0.0 Y-18. I-.319 J7.994
G01 X-.067
G03 X-.126 Y-17.999 I-.059 J-6.999
X-7.126 Y-24.941 I0.0 J-7.
G00 Z20.
M05
M09
G91 G28 Z0.0
M30
%
(MAXZ = 20. , MINZ = 0.)
(Total Machine Time:6.42)
机床使用上面代码预警超程，而使用下面这个代码则能运行。是哪里的问题？求解
%
G05.1 Q1
G40 G17 G49 G80
(Tool_Name:D8 Tool_No:8 Z-Level Milling )
G91 G28 Z0.0
T08 M06
G00 G90 G54 X9.285 Y-82.034 S6500 M03
G43 Z5.4 H08 M08
G01 Z3.941 F7000.
Z2.941 F2000.
X5.275 Y-75.931
X-2.972 Y-67.676 F800.
G02 X-4. Y-64.999 I2.974 J2.677
X-3.999 Y-64.924 I4.002 J0.0
G01 Y-5.076
G02 X-4. Y-5.001 I4.001 J.075
X-2.972 Y-2.324 I4.002 J0.0
G01 X5.272 Y5.931
X4.823 Y6.379 Z4.211 F7000.
G00 X9.284 Y-82.034 Z4.
Z3.941
G01 Z2.482
Z1.482 F2000.
X5.275 Y-75.931
X-2.972 Y-67.676 F800.
G02 X-4. Y-64.998 I2.975 J2.678
X-3.999 Y-64.924 I4.003 J0.0
G01 Y-5.076
G02 X-4. Y-5.002 I4.002 J.074
X-2.972 Y-2.324 I4.003 J0.0

Answer 1

程序没问题，1.你看看是否机床进行了回零操作！2.对刀是否正确
3.观察G43刀具偏置中是否清零……

Answer 2

t9那少了个G43

Answer 3

换一台

Answer 4

牛啊 能指导一下编程软件的使用方法吗