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[dingkang_liu]

I want to use optislang to do the sensitivity analysis of wave springs. I first used the Siemens nx to build a three-dimensional model of the wave spring, and then imported it into the workbench to do sensitivity analysis with optislang, but the problem was that the parameters of the 3D model could not be extracted. How can I solve this problem? 

Thanks

[Sandeep Medikonda]

Hi,

I think the problem here is not with Optislang but with parameters itself. I don't think the SpaceClaim currently imports parameters from NX. You can try Design Modeler. 

Please note that you can't have the following characters in the parameter names:

 [ ] {} ; | "' ? <> , ! # $ % ^ & * ( ) - + = /` ~ 

Regards,
Sandeep
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[dingkang_liu]

Hi Sandeep,

I habe tried to use Design Modeler to import NX 3D model,but there is no parameters that can be set.

I also tried to use the designmodeler to build a 3D model of the wave spring, but the designmodeler has no regular curves, so I can't finish it.

Can you help me,How can I solve this problem?

Thank you

Best regards

Dingkang

[peteroznewman]

Dingkang,

I have brought Expressions from NX11 into Mechanical Workbench so I can have a Parameter Set request new geometry from NX using the NX CAD interface, which is an optional license. Do you have that license?

What version of NX are you using?  If you want to put your NX part file(s) into a zip file, you can attach it so I can verify it works for me, however, I don't have Optislang.

Regards,
Peter

[dingkang_liu]

Hi Peter,

I don't have that license.What's the name of that license?

No optislang doesn't matter, can you help me to import the nx model and its parameters into the workbench DM?

But I don't know how can I give you the zip file.

Thank you

Regards

Dingkang