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nurb output Question

Solution Partner Builder Solution Partner Builder
Solution Partner Builder
What is the nurb output in NX cam and How to use this ?


Thank you.
4 REPLIES

Re: nurb output Question

Esteemed Contributor
Esteemed Contributor

You get splines (aka nurbs) in your posted nc program instead of lines and arcs.

 

You need the following things:

  1. NX CAM nurbs license
  2. change the operation to output nurbs instead of arcs and lines
  3. configure the postprocessor to output nurbs

Hope this helps.

Stefan Pendl, Systemmanager CAx, HAIDLMAIR GmbH
Production: NX10.0.3, VERICUT 8.0, FBM, MRL 3.1.4 | TcUA 10.1 MP7 Patch 0 (10.1.7.0) | TcVis 10.1
Development: VB.NET, Tcl/Tk    Testing: NX11.0 EAP, NX12.0 EAP

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Re: nurb output Question

Solution Partner Builder Solution Partner Builder
Solution Partner Builder
Thank you.


And where is the output nurb in operation ?

Thank

Re: nurb output Question

Esteemed Contributor
Esteemed Contributor

Machine Control => Motion Output Type here you can select what the most complex output is.

 

BTW, it is also better to have the output set to linear here instead of setting linear only in the postprocessor.

The setting in the postprocessor is too rough.

Stefan Pendl, Systemmanager CAx, HAIDLMAIR GmbH
Production: NX10.0.3, VERICUT 8.0, FBM, MRL 3.1.4 | TcUA 10.1 MP7 Patch 0 (10.1.7.0) | TcVis 10.1
Development: VB.NET, Tcl/Tk    Testing: NX11.0 EAP, NX12.0 EAP

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Re: nurb output Question

If you create a new post with a Siemens, Heidenhain, or Fanuc controller, then you should see a NURBS move event.

The custom command nurbs_initialize sets the mom_kin_nurbs_output_type (bspline, siemens_poly, heidenhain_poly).

Mark Rief
Retired Siemens

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