Article - CS351363
When creating an undercut for pipe threads with Part Library the dimensions are wrong in Creo Elements/Diret Modeling
Modified: 25-Aug-2021
Applies To
- Creo Elements/Direct Modeling 17.00 to 20.4
Description
- When creating an undercut for pipe threads with Part Library the dimensions are wrong
- The Part Library displays an error message Thread undercuts are standardized by DIN for metric and metric fine threads and not for the thread type used on this geometry
- The Part Library displays a second error message Undercut: The pitch value was not found in the corresponding table. Next value 2.5 will be used instead
- Despite the error messages are shown Part Library creates the undercut with wrong dimensions
- Error message is wrong - DIN 76 Part 2 describes undercuts for G threads
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