[Cl...] Posted September 6, 2022 Share Posted September 6, 2022 I have been having an issue with MMC calculating huge tolerances. I have tried using secondary alignments and changing between checking the bore as a cylinder or just as a circle nothing seems to make a difference and it is not happening on every single characteristic. All three in the image below have MMC turned on. Has anyone else ran into this before? Link to comment Share on other sites More sharing options...
[Jo...] Posted September 6, 2022 Share Posted September 6, 2022 Please sign in to view this quote. Try a Piweb Standard protocol and view results. Link to comment Share on other sites More sharing options...
[Ri...] Posted September 6, 2022 Share Posted September 6, 2022 Please sign in to view this quote. Check the size characteristic that it generated. That is where it is pulling the calculation from. Link to comment Share on other sites More sharing options...
[Ri...] Posted September 8, 2022 Share Posted September 8, 2022 Check this setting.Untitled.png Link to comment Share on other sites More sharing options...
[Cl...] Posted December 23, 2022 Author Share Posted December 23, 2022 So, I finally worked out the issue and wanted to follow up on this post just in case anyone has this problem in the future. I was dealing with programs that were made by someone else and what was happening is all the tapped holes on the prints for a series of parts had notes that said max effective minor diameter next to a noted size. The diameter was being set to a size larger than the actual standard minor diameter and they were turning off the lower tolerance for the diameter check and that was making the MMC calculate weird. Link to comment Share on other sites More sharing options...
Recommended Posts
Please sign in to comment
You will be able to leave a comment after signing in