According to the invention, laser scanners are arranged at the center of lower side surfaces between two columns at two sides of a rubber-tyred gantry crane and are slightly higher than a container truck trailer panel and lower than height of a container and are used for detecting gaps between containers' side surface and containers on a container yard. Thus, rubber-tyred gantry crane walking positioning, position location of containers on the container yard, automatic correction, anti-collision warning and container truck alignment anti-lifting are realized. The equipment comprises the laser scanners, containers, a computer, an alarm, a container position management display, display screens, a rainproof cover and a crane PLC. The laser scanners are respectively mounted at the center of lower side surfaces between the two columns at two sides of the rubber-tyred gantry crane, and are slight higher than the container truck trailer panel and lower than height of a container. The gaps between containers' side surface and containers on the container yard are used as reference. The computer is installed in an electrical room. The alarm is mounted inside a cab of the rubber-tyred gantry crane. The display screens are installed at two sides of the rubber-tyred gantry crane and positioned at the same eye level of a driver in the container truck cab.


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    Title :

    Rubber-tyred gantry crane walking positioning, correcting and container truck alignment anti-lifting method


    Contributors:
    LU RONGGUO (author) / LIU CHANGMAN (author) / HE PING (author) / MA CHUHONG (author) / HUANG AIPING (author) / LU MINGLU (author) / WANG CHEN (author)

    Publication date :

    2016-01-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES




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