[Da...] Posted October 27, 2022 Share Posted October 27, 2022 As the title says, is it possible to evaluate the following position tolerance in Calypso: I only could find 2d-Bestfit so far... Link to comment https://qualityforum.zeiss.com/topic/9294-bestfit-with-spherical-position-tolerance/ Share on other sites More sharing options...
[Ma...] Posted October 27, 2022 Share Posted October 27, 2022 I think you have fully constrained - so no bestfit. For TP spherical you just select spherical tolerance in list - but it should be only for spheres. Link to comment https://qualityforum.zeiss.com/topic/9294-bestfit-with-spherical-position-tolerance/#findComment-42888 Share on other sites More sharing options...
[Ch...] Posted October 27, 2022 Share Posted October 27, 2022 Great question. I have seen a time or two where spherical best fit could be used. However, Calypso's best fit is a 2D algorithm I believe, so my answer would be no - spherical best fit is not allowed. I think I may have requested it on the MyVoice portal. Perhaps we'll see it in Calypso Quantum edition 2025 ... 🤣 Link to comment https://qualityforum.zeiss.com/topic/9294-bestfit-with-spherical-position-tolerance/#findComment-42890 Share on other sites More sharing options...
[Da...] Posted October 28, 2022 Author Share Posted October 28, 2022 Please sign in to view this quote. No, I am not. The >< means the element only gives me a orientation: Source: https://dccprodblob.blob.core.windows.n ... er_GPS.pdf I asked the designer, and he wants a bestfit. So back to my question, is this possible within Calypso? If not, is there any other software which could do it? Link to comment https://qualityforum.zeiss.com/topic/9294-bestfit-with-spherical-position-tolerance/#findComment-42892 Share on other sites More sharing options...
[Ma...] Posted October 28, 2022 Share Posted October 28, 2022 Thx for explaining me this modifier. Then i would ask if it is valid. Perhaps you can use geometric alignment and select only translation and no rotation. But i highly doubt it is valid. Only if you have sphere you can use spherical TP - and there is no use of allowing only translation but not rotation. Link to comment https://qualityforum.zeiss.com/topic/9294-bestfit-with-spherical-position-tolerance/#findComment-42894 Share on other sites More sharing options...
[Da...] Posted October 28, 2022 Author Share Posted October 28, 2022 With standard position characterisitic it's not possible: But with "3D Best Fit Alignment" maybe. Let me try... Link to comment https://qualityforum.zeiss.com/topic/9294-bestfit-with-spherical-position-tolerance/#findComment-42896 Share on other sites More sharing options...
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