The invention provides a ship unloader grab bucket control method and device, a ship unloader and a storage medium. The method comprises the steps that in response to a reset instruction sent by an operation terminal, position information of a discharge hopper, position information of a trolley at the current moment, the length of a rope between a grab bucket and the trolley and deviation information of the grab bucket relative to the trolley are obtained; according to the position information of the trolley, the rope length and the deviation information, the position information of the grab bucket is determined; based on the position information of the discharge hopper and the position information of the grab bucket, a reset track enabling the grab bucket to move to the position above the discharge hopper is determined; and controlling the grab bucket to reset along the reset track. According to the invention, the one-key reset function of the ship unloader can be quickly and accurately realized.

    本申请提出一种卸船机抓斗控制方法、装置、卸船机及存储介质,该方法包括:响应于操作终端发送的复位指令,获取卸料斗的位置信息,和当前时刻小车的位置信息、抓斗与小车之间的绳长及抓斗相对小车的偏移信息;根据小车的位置信息、绳长及偏移信息,确定抓斗的位置信息;基于卸料斗的位置信息和抓斗的位置信息,确定使抓斗移动至卸料斗上方的复位轨迹;控制抓斗沿复位轨迹进行复位。本申请能够快速、准确地实现卸船机的一键复位功能。


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    Title :

    Ship unloader grab bucket control method and device, ship unloader and storage medium


    Additional title:

    卸船机抓斗控制方法、装置、卸船机及存储介质


    Contributors:
    LI ZISHI (author) / SUI SHAOLONG (author) / ZHANG YUE (author)

    Publication date :

    2023-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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