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D
dfdills1-Visitor
1-Visitor
January 6, 2010
Question

Imported Craptia model

  • January 6, 2010
  • 4 replies
  • 1605 views

I can't trim a mill volume to the Craptia file, can anyone help. E-mail me at david.dills@machspec.com

This is question for one of the programmers where I work that is learning about the user grop. Thanks all

Dave


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4 replies

M
markachee1-Visitor
1-Visitor
January 6, 2010
"Crap"tia file huh? sounds kind a smelly.....


P
ptc-5963181-Visitor
1-Visitor
January 7, 2010
One thing you need to make sure that the model is a solid file. Even if it
imported as an igs, step or any other import you need to make sure that it
is a solid. Just because it shades does not mean it is a solid.

You may need to go in and and repair the geometry, and then you have the
option of making it solid.



Hope this helps



Tony


D
DanielSantos1-Visitor
1-Visitor
January 7, 2010
Hi Dave!



You might be experiencing accuracy problems. Try to set the config.pro option enable_absolute_accuracy to Yes and change the CATIA reference part, your MFG assembly and workpiece to absolute accuracy (0.005mm) - They all must have the same accuracy. Then try again.



If the above not work, try to do the same but also export the CATIA model with a smaller tolerance. (You have to set this in CATIA)



Some material about accuracy in Pro/NC















P
ptc-13676611-Visitor
1-Visitor
January 7, 2010
Dave



Whenever we come across a CATIA file we send it to CADFIX and tell them
we want a Pro-e model with .00001 absolute accuracy. We have paid
$200.00-$400.00 for the services but find it will worth it.



Mark Niles

336-996-6445

mniles@emeraldtoolandmold.com


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