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Calibrating inspection devices

  • US 10,557,800 B2
  • Filed: 01/02/2018
  • Issued: 02/11/2020
  • Est. Priority Date: 01/02/2018
  • Status: Active Grant
First Claim
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1. An inspection device calibration method, comprising:

  • mounting a laser-operated calibration device to a calibration fixture including an adjustable target having alignment indicia;

    illuminating the adjustable target with laser light from the calibration device;

    adjusting the adjustable target to operatively align the alignment indicia with the laser light;

    removing the calibration device from the calibration fixture;

    mounting to the calibration fixture an inspection device including one or more adjustable features; and

    operating the inspection device, including adjusting the inspection device to operatively align the inspection device with the adjustable target.

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