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4.5.4-SF Wont calibrate 1mmx22mm Probe

rke1229
Hey guys. We are having an issue with our 4.5.4 where it wont calibrate the 1mm probe. So far I have changed the Tp-20 module, the 1mm probe it's self and even created a new probe profile. Have reset all tips and recalibrated the master probe and the 1.5MM probe just fine. Im out of ideas as to what the issue could be.
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  • What do you mean it wont calibrate? is the StdDev failing? This is common on these probes due to the amount of flex in the shaft when taking polar hits or hits perpendicular to the surface of the probe shank.
    Typically on calibrations I change my start and end angles so that PC-DMIS does not take any hits on the pole and I also adjust all of my part measurements so that I don't take perpendicular points either, there just isn't enough rigidity on a 1x22 probe to get reliable information.
  • in reply to Peter Fuller
    I do adjust the start and end angles but not to the point where points arent being taken at the pole. I usually do 10 and 80.
    Also the StdDev is what I am referring to. We have never had an issue before with a 1x22mm calibrating. We use a touch speed of 3.
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