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2019 R2 + CMMVe problems

JEFMAN
I create a new topic because the previous title was SP1, so this one is only 2019 R2, and be able to have a long life Wink.

2019 R2 SP2 :
During the optical calibration, you have to center the camera on concentric circles (Hexagon glass artifact).
The focus is mesured, and at the end, the cmm doesn't move to the focus position : is it a new parameter ?

During the optical calbration, the cmm moves in x and y at a very very slow speed (about 0.25 mm / s), it looks like the focus speed.
Is there a setting to change it ?

That's all for about 1 hour of tests, the rotary turns Slight smile.

Happy week-end, all !
Parents


  • What calibration are you running?

    With the cmmve, i have 3 calibrations available (don't know about optiv)
    Light calibration, with a white sheet of paper
    Optical calibration (with the glass)
    offset calibration (with a ring)

    This which doesn't work fine is optical calibration.
    First, I center on concentric circles (here, there's the focus position problem).
    Then, I center on squares, the camera search the alignment of "squared edges", and then goes to little lines to calculate rotation alignment of the cmmve.
    Those moves are uncredibly slow !

    For the offsets, I use a "personal" program (I think it's posted here) which allows calibrating different angles of the cmmve on a sphere.
    This prog didn't work on SP1 but works fine on SP2
Reply


  • What calibration are you running?

    With the cmmve, i have 3 calibrations available (don't know about optiv)
    Light calibration, with a white sheet of paper
    Optical calibration (with the glass)
    offset calibration (with a ring)

    This which doesn't work fine is optical calibration.
    First, I center on concentric circles (here, there's the focus position problem).
    Then, I center on squares, the camera search the alignment of "squared edges", and then goes to little lines to calculate rotation alignment of the cmmve.
    Those moves are uncredibly slow !

    For the offsets, I use a "personal" program (I think it's posted here) which allows calibrating different angles of the cmmve on a sphere.
    This prog didn't work on SP1 but works fine on SP2
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