The invention belongs to the technical field of scanners, and particularly relates to a scanning system for old community reconstruction based on a three-dimensional laser scanner, the system comprises an unmanned aerial vehicle, a microcomputer, a handheld laser scanner, a target, a stabilizing device, a telescopic device and a rotating device, the bottom of the handheld laser scanner is movably connected with the target; the microcomputer is fixedly connected into the unmanned aerial vehicle, and the telescopic device is installed at the bottom of the unmanned aerial vehicle. By arranging a suction cup, an air pump, a first pipe, a second pipe and a push plate, when the suction cup makes contact with a wall surface, the air pump is controlled to be started through a remote controller, so that the air pump absorbs air in the suction cup through the first pipe, and the air is conveyed into a space defined by the bottom of the push plate and the inner wall of a second cavity through the second pipe; the air drives the suction cup to gradually approach the wall surface through the push plate, and the air in the suction cup is gradually reduced, so that the adsorption force of the suction cup on the wall surface is increased, and the target is further driven by the unmanned aerial vehicle to be stably attached to the wall surface.

    本发明属于扫描仪技术领域,具体的说是一种基于三维激光扫描仪的老旧小区改造用扫描系统,该系统包括无人机、微型电脑、手持式激光扫描仪、标靶、稳定装置、伸缩装置和旋转装置,所述手持式激光扫描仪底部与标靶活动连接,所述微型电脑固连在无人机内部且所述伸缩装置安装在无人机底部;通过设置吸盘、气泵、一号管、二号管和推板,当吸盘与墙面相接触时,通过远程遥控器控制气泵开启,使气泵通过一号管将吸盘内的空气吸收,并通过二号管将空气运输到推板底部与二号空腔内壁所围成的空间内,使空气通过推板带动吸盘逐渐靠近墙面,且使吸盘内的空气逐渐减少,增加了吸盘在墙面上的吸附力,进一步地通过无人机带动标靶在墙面上贴附稳定的效果。


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    Title :

    Scanning system for old community reconstruction based on three-dimensional laser scanner


    Additional title:

    一种基于三维激光扫描仪的老旧小区改造用扫描系统


    Contributors:
    XIE TIANSHU (author) / GUO ZHAOQING (author) / QIN BENZHONG (author)

    Publication date :

    2022-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT





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