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PC-DMIS 2023.2 SP6 - Possible bug with graphical evaluation of roundness

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I think I found a bug with the graphical evaluation of the roundness.

When the roundness is close to the tolerance the graphical analysis shows it OOT. This happens only with the new GDT-Command.
When I evaluate it using the legacy command (v3.7) the graphical analysis looks fine.

Also, I think it only happens when using the LSQ-Math.

It is happening in 2023.2 SP4 and 2023.2 SP6

There was a similar bug in 2021.1.. maybe this is related: https://nexus.hexagon.com/community/public/pc-dmis/f/pc-dmis-for-cmms/127917/pc-dmis-2021-1---possible-bug-with-graphical-evaluation-of-geometric-tolerance

Best Regards

Parents Reply
  • Hi Aaron, sorry that one is on me. I have validated the issue and raised a ticket for it PCD-258971. We had an issue in earlier versions when LSQ math tolerance zones were not being drawn correctly (they used the default math zones) so you had this type of issue. We thought it had been corrected and indeed it has for the tolerance zones and points. We are however not plotting the colours correctly when the data is biased as in your case. The default math works fine. Thank you for bringing this to your attention.

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