Patents Assigned to LiteSentry LLC
  • Inspection, analysis, classification, and grading of transparent sheets using segmented datasets of photoelasticity measurements
    Patent number: 11480532
    Abstract: An apparatus and methods of inspecting, analyzing, classifying, and/or grading quality of a transparent sheet using a data set of photoelasticity measurements, thickness measurements, segmentation specifications, measurement specifications and quality control specifications of the transparent sheet. A results measurement is calculated on a computing system, quality control specifications are applied to the results measurement allowing writing to the database and creating reports, sending results to an operator interface and machine control.
    Type: Grant
    Filed: January 13, 2019
    Date of Patent: October 25, 2022
    Assignee: LiteSentry LLC
    Inventors: Eric Hegstrom, Bryan Nelson