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MT_137618691-Visitor
1-Visitor
November 16, 2025
Question

Collision awareness in NC Manufacturing.

  • November 16, 2025
  • 3 replies
  • 396 views

I am trying to find a good way to set a collision or avoidance region away from my fixture. Is this even possible within creo, or is everything just set automatically? I know you can't add the fixture as a check surface in any of the operations because it isn't the reference model. So where exactly can you configure your fixtures avoidance regions?

3 replies

Catalina
CatalinaCommunity Manager
Community Moderator
November 21, 2025

Hi @MT_13761869 

Thank you for your question. 

Your post appears well documented but has not yet received any response. I am replying to raise awareness. Hopefully, another community member will be able to help.

Also, feel free to add any additional information you think might be relevant. It sometimes helps to have screenshots to better understand what you are trying to do.

 

Best regards,

Catalina | PTC Community Moderator
M
16-Pearl
Michael16-Pearl
16-Pearl
November 23, 2025

Using module works simulations (built in to creo) you can set a distance to warn you about collisions within a distance range. Default is 1.00 

V
vnamboodheriCommunity Manager
Community Manager
November 26, 2025

Hello @MT_13761869,

 

It looks like you have a response from a community member. If it helped you solve your question please mark the reply as the Accepted Solution. 
Of course, if you have more to share on your issue, please let the Community know so other community members can continue to help you.

Thanks,
Vivek N.
Community Moderation Team.

K
KenFarley21-Topaz II
21-Topaz II
January 7, 2026

You might not be able to use the fixture as a check surface, but maybe you could build a simple surface within the manufacturing assembly itself, based upon the fixture.

Alternatively, you could load the fixture in as an additional reference model. Creo will let you load as many reference models as you wish, so maybe this will let you use the fixture surfaces, too.

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