The invention discloses a calibration method, system and device for assembling frameless vehicle door glass and a medium, and mainly relates to the technical field of vehicle manufacturing. According to the method, the relative position of the assembling device and the measuring device is calculated according to the coordinate value of the fixed-point target ball in a base coordinate system of the assembling device and the coordinate value of the fixed-point target ball in an instrument coordinate system of the measuring device; calculating the relative position of the scanning device and the measuring device according to the shooting data, the flange plate data and the coordinate value of the random target ball under the instrument coordinate system of the measuring device when the assembling device displaces; the relative position of the assembling device and the scanning device is obtained through the relative position of the assembling device and the measuring device and the relative position of the scanning device and the measuring device, so that when the glass is assembled, the coordinates of the current position of the glass measured by the scanning device can be unified in a base coordinate system of the assembling device; the assembling device can conveniently move the glass from the current position to the theoretical assembling position, and the precision of assembling the frameless car door glass is improved.

    本申请公开了一种装配无框车门玻璃的标定方法、系统、装置及介质,主要涉及车辆制造技术领域。该方法根据定点靶球在装配装置的基坐标系下的坐标值和定点靶球在测量装置的仪器坐标系下的坐标值计算装配装置与测量装置的相对位置;根据拍摄数据、法兰盘数据和装配装置位移时随机靶球在测量装置的仪器坐标系下的坐标值计算扫描装置与测量装置的相对位置;通过装配装置与测量装置的相对位置和扫描装置与测量装置的相对位置得到装配装置与扫描装置的相对位置,使得在装配玻璃时,能够将扫描装置所测的玻璃的当前位置的坐标在装配装置的基坐标系下进行统一,便于装配装置将玻璃从其当前位置移动至理论装配位置,提高了装配无框车门玻璃的精度。


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    Title :

    Calibration method, system and device for assembling frameless vehicle door glass and medium


    Additional title:

    一种装配无框车门玻璃的标定方法、系统、装置及介质


    Contributors:
    XI YUNFEI (author) / CAO WENCHAO (author) / TANG TONGGUO (author)

    Publication date :

    2023-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



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