The invention relates to the technical field of intelligent manufacturing, in particular to a positioning method of a flexible positioning device, the flexible positioning device and an automobile, and is used for positioning a side wall preassembled to an automobile body. The flexible positioning device comprises a gripper device and a buckle punching device. The gripper device comprises a visual detection piece, a positioning pin mechanism, a clamping mechanism, a supporting mechanism and a stroke detection piece. The positioning method comprises the steps that a positioning hole, a first positioning part and a second positioning part are preset on the side wall, the first positioning part is arranged on a front window frame, and the second positioning part is arranged on a rear window frame; the visual detection part captures side wall information; the positioning pin mechanism extends into the positioning hole for locking; the clamping mechanism extends out and clamps the column B; the supporting mechanism abuts against the first positioning part and the second positioning part, and three-point supporting is formed on the side wall. The gripper device conveys the side wall to abut against the vehicle body, the stroke detection piece confirms the in-place information of the side wall, and the buckle punching device connects the side wall with the vehicle body. According to the positioning method, the clamping and preassembling precision of the side wall can be improved, and the positioning method is compatible with different vehicle types.

    本申请涉及智能制造技术领域,尤其涉及一种柔性定位装置的定位方法、柔性定位装置与汽车,用于侧围预装至车体的定位;柔性定位装置包括抓手装置与打卡扣装置,抓手装置包括视觉检测件、定位销机构、夹紧机构、支撑机构与行程检测件;定位方法包括:侧围预设定位孔、第一定位部与第二定位部,第一定位部设于前窗框,第二定位部设于后窗框;视觉检测件抓取侧围信息;定位销机构伸入定位孔锁紧;夹紧机构伸出并夹紧B柱;支撑机构分别与第一定位部、第二定位部抵接,对侧围形成三点支撑;抓手装置将侧围送至与车体抵接,行程检测件确认侧围到位信息,打卡扣装置将侧围与车体连接。本申请定位方法,可以提高侧围的夹取与预装精度,且兼容不同车型。


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    Title :

    Positioning method of flexible positioning device, flexible positioning device and automobile


    Additional title:

    柔性定位装置的定位方法、柔性定位装置与汽车


    Contributors:
    ZHANG TAO (author) / YANG XULEI (author) / PENG YI (author) / CHEN ZHOUSHENG (author) / HONG JUN (author)

    Publication date :

    2024-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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