The invention discloses a laser-based automatic container grabbing system and method on a container truck lane. The system comprises a controller, a 3D laser scanner, an industrial personal computer and an LED display screen, wherein the 3D laser scanner, the industrial personal computer and the LED display screen are connected with the controller. The industrial personal computer is connected with the 3D laser scanner, and the controller is connected with a cart PLC control system. The outline of the center section of a container truck is scanned through the 3D laser scanner, the outline datapair of the center section of the container truck is obtained, container truck alignment guide information is calculated and obtained through the controller and is sent to the LED display screen andrapid and accurate alignment of the container truck is convenient; and through high-precision outline scanning of the 3D laser scanner and calculation of the industrial personal computer, high-precision three-dimensional locating information of the container truck is obtained and is sent to the cart PLC control system, the postures and positions of a trolley and a lifting tool can be adjusted conveniently, and it is ensured that the lifting tool can automatically grab containers safely and accurately.

    本发明公开了一种基于激光的集装箱卡车车道上的自动着箱系统及方法,系统包括控制器和分别与控制器相连的3D激光扫描仪、工控机和LED显示屏,所述工控机和3D激光扫描仪连接,所述控制器与大车PLC控制系统连接。本发明通过3D激光扫描仪对集卡车中心截面轮廓进行扫描获得集卡车中心截面轮廓数据对,通过控制器计算得到集卡车对位引导信息并发送给LED显示屏,方便集卡车的快速准确对位;通过3D激光扫描仪的高精度轮廓扫描和工控机的计算获得集卡车高精度的三维定位信息,并发送给大车PLC控制系统,方便对小车和吊具的姿态及位置进行调整,确保吊具能够安全准确地对集装箱进行自动抓取。


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    Title :

    Laser-based automatic container grabbing system and method on container truck lane


    Additional title:

    一种基于激光的集装箱卡车车道上的自动着箱系统及方法


    Contributors:
    CHEN FUXING (author)

    Publication date :

    2020-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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