US Patent No. 10,557,800


Patent No. 10,557,800
Issue Date February 11, 2020
Title Calibrating Inspection Devices
Inventorship James Ringlien, Maumee, OH (US)
William Anderson, Toledo, OH (US)
Assignee Owens-Brockway Glass Container Inc., Perrysburg, OH (US)

Claim of US Patent No. 10,557,800

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.