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|1. (WO2018220328) CALIBRATION OF OPTICAL DEVICES FOR ANALYSIS OF GLAZING QUALITY AND RELATED METHODS|
|Applicants:||SAINT-GOBAIN GLASS FRANCE
|Title:||CALIBRATION OF OPTICAL DEVICES FOR ANALYSIS OF GLAZING QUALITY AND RELATED METHODS|
The present application discloses an optical device (1000, 1001, 1002) comprising a first polariscope, a set of first photodetectors (6. 6') and an optical delay generator (3). The present application also discloses a device (2001,2002, 2003) for analysing the quality of glazing, a heating and tempering line, and production, calibration and quality analysis methods.