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"Internal error: memory access violation" during simulation


I made and configured my own lathe in NX10. I started to copy the sim11, changed some graphics and adapted what was needed in different cse driver files. When I simulate a serie of operations I defined in NX it runs like a charm (I just get the message "Unidentified Channel Name" when I select "Machine Code Simulate" but it still works, I suppose it's just something in the .mcf that needs to be adjusted).

But when I try to do "Simulate Machine Code File" I just get that internal error message and nothing else happens. I checked my RAM when I try to launch it but nothing seems wrong there, I'm always under 50% of use (I have 8Go of RAM).


If anyone could help I would be very grateful.


I have NX10.0.3.5 and I'm on Windows 10.


Re: "Internal error: memory access violation" during simulation

Siemens Phenom Siemens Phenom
Siemens Phenom


if you get an internal error please contact GTAC with providing the data to reproduce it.


As a possible solution I suggest making sure to have channels correctly define. If you start simulate external NC code the system need to know to which channel the code need to be assigned.

Thomas Schulz
Siemens PLM
Manufacturing Engineering Software

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