A displacement monitoring system and method for a mine hoisting device are 5 provided. The system includes an image processing device, a laser scanner and at least two image acquiring devices. The image processing device is electrically connected with the laser scanner and the image acquiring devices. The at least two image acquiring devices are arranged at different positions, and may shoot a to-be detected part of the mine hoisting device in a hoisting process of the mine hoisting 10 device. The image processing device determines position information of the to-be detected part based on contour data of the to-be-detected part obtained by scanning of the laser scanner and images containing the to-be-detected part shot by the image acquiring devices, and determines a displacement of the to-be-detected part based on the position information at different time points.


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    Title :

    Displacement monitoring system and method for mine hoisting device


    Contributors:
    KOU ZIMING (author) / YANG FEN (author) / YANG JIANWEI (author) / JIAO SHAONI (author) / GUO NING (author) / ZHAO XIAOLI (author)

    Publication date :

    2020-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B66B Aufzüge , ELEVATORS



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