[Da...] Posted May 7 Share Posted May 7 Good morning everyone, I need to evaluate the Z position of this curve, but the measured points have their probing vector almost entirely aligned with the X axis, with little to no Z component. I tried to request the Z displacement of the curve by applying a best‑fit alignment on the curve feature, but this led to significant deviations, on the order of several millimeters, even though the machining allowance was practically zero. What would be the correct strategy to reliably evaluate the Z position of such a curve when the point vectors are not well oriented along Z? Thank you! Link to comment https://qualityforum.zeiss.com/topic/26554-z-position-of-3d-curve/ Share on other sites More sharing options...
[Ma...] Posted May 7 Share Posted May 7 You should correct those vectors - they are mainly used for probing forces. Otherwise you won't be able to even measure that - mainly due collisions message Link to comment https://qualityforum.zeiss.com/topic/26554-z-position-of-3d-curve/#findComment-150236 Share on other sites More sharing options...
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