Disclosed is a method that is able to measure the gap and flush of vehicle parts by means of a measuring tunnel. The method is able to determine the coordinates in 3D of the edges or ends of two adjacent parts of a vehicle. The measuring tunnel (1) comprises several video cameras (2), LED lights (22), a conveyor (8), a position encoder (9) that measures the movement of the vehicle (7); a total station (11) that measures fixed points of the measuring tunnel structure (12); a calibration chessboard (3) and a calibration pattern (4); processing and storage means (10) to store images taken by the video cameras, Computer-Aided-Design files of the vehicles and an edge recognition algorithm.
METHOD FOR MEASURING LEVELNESS AND SEPARATION OF PARTS OF A VEHICLE AND MEASURING TUNNEL
VERFAHREN ZUR MESSUNG DER EBENHEIT UND DES ABSTANDS VON FAHRZEUGTEILEN UND MESSTUNNEL
PROCÉDÉ ET MESURE DE MISE À RAS ET DE SÉPARATION DE PARTIES D'UN VÉHICULE ET TUNNEL DE MESURE
2022-12-28
Patent
Electronic Resource
English
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