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CMM-Ve in probe.dat

I had a lot of problems to measure with a CMM-Ve (about 2mm of difference between a point measured with contact and with CMM-Ve !!!!!).
I searched where was the problem (MR3 ? CMM ? programm ?...), and finally, I found that there are 2 CMM-Ve TESA in the probe.dat, with the same name, but with a different optical center !
Offsets are different, so measurements are very different !!!
Parents
  • about 2mm of difference between a point measured with contact and with CMM-Ve ???


    Calibration needs to be very carefull when using ttp + cmm_ve.
    For example, if you answer "yes" to the question if the sphere had moved, then other calibrations go away. I don't understand exactly why, it's only what I see !!!!!
Reply
  • about 2mm of difference between a point measured with contact and with CMM-Ve ???


    Calibration needs to be very carefull when using ttp + cmm_ve.
    For example, if you answer "yes" to the question if the sphere had moved, then other calibrations go away. I don't understand exactly why, it's only what I see !!!!!
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