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.


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    Title :

    METHOD FOR MEASURING LEVELNESS AND SEPARATION OF PARTS OF A VEHICLE AND MEASURING TUNNEL


    Additional title:

    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



    Publication date :

    2022-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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