7-Bedrock

Question

Problem Loading STEP File

Forum|Forum|14 years ago
April 10, 2012
2 replies
6096 views

I'm not sure if this is the right place to post this. Is there a public bug tracker for Creo Elements/Direct?

I've generated a solid elliptical cylinder with PTC's GRANITE that Creo Elements/Direct cannot import. I've contacted PTC GRANITE support and they have asked me to report this problem to Creo Elements/Direct. Am I in the right place?

When you import the attached STEP file, Creo reports a corrupt part and the display shows only error mesages (like "edge doesn't lie on face but it should"). Other software (like Autodesk Inventor) can import the file without errors.

Thanks,

Cory

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1_ellipse-step.zip

Data Exchange

15-Moonstone

What version of Creo Elements/Direct are you using?

Author

7-Bedrock

Oh yeah, forgot to include that. I'm using the 64-bit version 4.0, datecode M010 of Creo Elements / Direct Modeling Express.

Cory

15-Moonstone

I don't have the express version, but I did load it into version 18.1.

Check under options in the express version to see if you have the Granite option.

1-Visitor

I think you need to look at your orginal source for this model. Something is wrong there.

Here is what your STEP file looks like when you load it in SolidWorks.

Creo Parametric is able to load this STEP file without errors.

I am impressed that it can load this file. However, if you export it to STEP again, you

still have the same problem.

If you use the Granite Option to load the STEP file in Creo Elements/Direct, it tries to

heal the part, and it does retrim the planar faces, but the real problem is with the edges.

They do not move from their original location. This is why you get the error

"Edge does not lie on a face, but it should"

If you load the part into Creo Parametric, and save it as STEP, but change the export options

from Solids/Shells to Surfaces, the part will load correctly into Creo/Elements Direct

when you use the "granite" option.

Message was edited by: Richard M. Swartz