国文哥 发表于 2025-7-24 18:24:39

西门子多轴后处理错误

请大家帮我看一下，这个后处理咋办啊


Set Debugging Options
Use default answers.
Answers: 1 0 1 0 0 0
***** A TCL Error Has Occurred *****
Event Handler: D:\UG2306\mach\resource\postprocessor\ZX-WX20240313.tcl
Event: MOM_before_motion
Error Info: invalid command name "mom_abort"
    while executing
"mom_abort "\n\n\n\n角度超程\n\n\n\n""
    (procedure "PB_CMD_custom_command_2" line 3)
    invoked from within
"PB_CMD_custom_command_2"
    (procedure "PB_user_defined_axis_limit_action" line 3)
    invoked from within
"PB_user_defined_axis_limit_action"
    (procedure "PB_ROTARY_AXIS_RETRACT" line 86)
    invoked from within
"PB_ROTARY_AXIS_RETRACT"
    (procedure "ROTARY_AXIS_RETRACT" line 12)
    invoked from within
"ROTARY_AXIS_RETRACT"
    (procedure "PB_CMD_kin_before_motion" line 55)
    invoked from within
"PB_CMD_kin_before_motion "
    (procedure "MOM_before_motion" line 16)
    invoked from within
"MOM_before_motion"
Error Code: TCL LOOKUP COMMAND mom_abort

***ERROR***: Error in the Event Handler
---------------------------------------
Event Handler: D:\UG2306\mach\resource\postprocessor\ZX-WX20240313.tcl
Event: MOM_before_motion
Error Info: invalid command name "mom_abort"
    while executing
"mom_abort "\n\n\n\n角度超程\n\n\n\n""
    (procedure "PB_CMD_custom_command_2" line 3)
    invoked from within
"PB_CMD_custom_command_2"
    (procedure "PB_user_defined_axis_limit_action" line 3)
    invoked from within
"PB_user_defined_axis_limit_action"
    (procedure "PB_ROTARY_AXIS_RETRACT" line 86)
    invoked from within
"PB_ROTARY_AXIS_RETRACT"
    (procedure "ROTARY_AXIS_RETRACT" line 12)
    invoked from within
"ROTARY_AXIS_RETRACT"
    (procedure "PB_CMD_kin_before_motion" line 55)
    invoked from within
"PB_CMD_kin_before_motion "
    (procedure "MOM_before_motion" line 16)
    invoked from within
"MOM_before_motion"
Error Code: TCL LOOKUP COMMAND mom_abort

Set Debugging Options
Use default answers.
Answers: 1 0 1 0 0 0
Set Debugging Options
Use default answers.
Answers: 1 0 1 0 0 0
***** A TCL Error Has Occurred *****
Event Handler: D:\UG2306\mach\resource\postprocessor\ZX-WX20240313.tcl
Event: MOM_before_motion
Error Info: invalid command name "mom_abort"
    while executing
"mom_abort "\n\n\n\n角度超程\n\n\n\n""
    (procedure "PB_CMD_custom_command_2" line 3)
    invoked from within
"PB_CMD_custom_command_2"
    (procedure "PB_user_defined_axis_limit_action" line 3)
    invoked from within
"PB_user_defined_axis_limit_action"
    (procedure "PB_ROTARY_AXIS_RETRACT" line 86)
    invoked from within
"PB_ROTARY_AXIS_RETRACT"
    (procedure "ROTARY_AXIS_RETRACT" line 12)
    invoked from within
"ROTARY_AXIS_RETRACT"
    (procedure "PB_CMD_kin_before_motion" line 55)
    invoked from within
"PB_CMD_kin_before_motion "
    (procedure "MOM_before_motion" line 16)
    invoked from within
"MOM_before_motion"
Error Code: TCL LOOKUP COMMAND mom_abort

***ERROR***: Error in the Event Handler
---------------------------------------
Event Handler: D:\UG2306\mach\resource\postprocessor\ZX-WX20240313.tcl
Event: MOM_before_motion
Error Info: invalid command name "mom_abort"
    while executing
"mom_abort "\n\n\n\n角度超程\n\n\n\n""
    (procedure "PB_CMD_custom_command_2" line 3)
    invoked from within
"PB_CMD_custom_command_2"
    (procedure "PB_user_defined_axis_limit_action" line 3)
    invoked from within
"PB_user_defined_axis_limit_action"
    (procedure "PB_ROTARY_AXIS_RETRACT" line 86)
    invoked from within
"PB_ROTARY_AXIS_RETRACT"
    (procedure "ROTARY_AXIS_RETRACT" line 12)
    invoked from within
"ROTARY_AXIS_RETRACT"
    (procedure "PB_CMD_kin_before_motion" line 55)
    invoked from within
"PB_CMD_kin_before_motion "
    (procedure "MOM_before_motion" line 16)
    invoked from within
"MOM_before_motion"
Error Code: TCL LOOKUP COMMAND mom_abort

Set Debugging Options
Use default answers.
Answers: 1 0 1 0 0 0
***** A TCL Error Has Occurred *****
Event Handler: D:\UG2306\mach\resource\postprocessor\ZX-WX20240313.tcl
Event: MOM_before_motion
Error Info: invalid command name "mom_abort"
    while executing
"mom_abort "\n\n\n\n角度超程\n\n\n\n""
    (procedure "PB_CMD_custom_command_2" line 3)
    invoked from within
"PB_CMD_custom_command_2"
    (procedure "PB_user_defined_axis_limit_action" line 3)
    invoked from within
"PB_user_defined_axis_limit_action"
    (procedure "PB_ROTARY_AXIS_RETRACT" line 86)
    invoked from within
"PB_ROTARY_AXIS_RETRACT"
    (procedure "ROTARY_AXIS_RETRACT" line 12)
    invoked from within
"ROTARY_AXIS_RETRACT"
    (procedure "PB_CMD_kin_before_motion" line 55)
    invoked from within
"PB_CMD_kin_before_motion "
    (procedure "MOM_before_motion" line 16)
    invoked from within
"MOM_before_motion"
Error Code: TCL LOOKUP COMMAND mom_abort

***ERROR***: Error in the Event Handler
---------------------------------------
Event Handler: D:\UG2306\mach\resource\postprocessor\ZX-WX20240313.tcl
Event: MOM_before_motion
Error Info: invalid command name "mom_abort"
    while executing
"mom_abort "\n\n\n\n角度超程\n\n\n\n""
    (procedure "PB_CMD_custom_command_2" line 3)
    invoked from within
"PB_CMD_custom_command_2"
    (procedure "PB_user_defined_axis_limit_action" line 3)
    invoked from within
"PB_user_defined_axis_limit_action"
    (procedure "PB_ROTARY_AXIS_RETRACT" line 86)
    invoked from within
"PB_ROTARY_AXIS_RETRACT"
    (procedure "ROTARY_AXIS_RETRACT" line 12)
    invoked from within
"ROTARY_AXIS_RETRACT"
    (procedure "PB_CMD_kin_before_motion" line 55)
    invoked from within
"PB_CMD_kin_before_motion "
    (procedure "MOM_before_motion" line 16)
    invoked from within
"MOM_before_motion"
Error Code: TCL LOOKUP COMMAND mom_abort

西门子多轴后处理错误

topckey 发表于 2025-7-25 08:11:05

本帖最后由 topckey 于 2025-7-25 08:18 编辑

:lol结合AI解答的内容
结合NX后处理的背景，这个错误的原因和解决方式可以进一步明确：在NX后处理中，`mom_abort`并不是NX默认提供的标准MOM（Manufacturing Output Manager）命令，这就是导致"TCL LOOKUP COMMAND mom_abort"错误的核心原因。


从报错信息来看，你的后处理脚本（ZX-WX20240313.tcl）在检测到"角度超程"时，试图通过`mom_abort`命令终止处理流程并提示错误，但NX后处理环境并不识别该命令。


**NX后处理中对应的正确做法**：
1. 使用NX标准的错误处理命令：   
```tcl   # 替代 mom_abort 的正确写法   


MOM_output_error_text "角度超程"   MOM_abort_post   ```   
- `MOM_output_error_text`：用于输出错误信息到日志
- `MOM_abort_post`：用于终止后处理过程


2. 修改位置：   需要在`ZX-WX20240313.tcl`文件中找到`PB_CMD_custom_command_2`过程的第3行，将原来的`mom_abort`调用替换为上述标准命令


3. 额外建议：   - 检查是否有其他自定义命令也使用了非标准的MOM函数   - 可以参考NX安装目录下的标准后处理模板（通常在`UGII\MACH\resource\postprocessor`）中的错误处理方式   - 如果需要保留原有提示格式，可以写成：   
```tcl   MOM_output_error_text "\n\n\n\n角度超程\n\n\n\n"   
MOM_abort_post   


```这个问题本质上是后处理脚本中使用了不正确的NX MOM API导致的，替换为标准命令即可解决。


xiangnanshi 发表于 2025-7-25 08:40:59

看不懂,但觉得你们很牛!赞一个

lili8623 发表于 2025-7-25 10:33:07

发出来学习下

白色治愈之风 发表于 7 天前

不懂，坐等大神解决，看着像是语法错误。都是自定义的命令里面出现的错误的语句。
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