The invention relates to a loading weighing method for a grab bucket of a gantry crane. The loading weighing method comprises the steps of setting a discharging position interval, setting a loading weight interval of a train compartment, loading materials and the like. According to the loading and weighing method for the grab bucket of the portal crane, a crane load weighing sensor signal, a rotating mechanism angle position signal, a lifting mechanism height signal, a grab bucket opening signal and the like are subjected to PLC operation processing to automatically count materials released by the grab bucket into the current accumulated loading weight of a carriage, and manual intervention is not needed.

    本发明涉及一种门座起重机抓斗装车计重方法,包括:设定放料位置区间、设定列车车厢的装车重量区间、进行物料装车等步骤。本发明提供的门座起重机抓斗装车计重方法,应用起重机载荷称重传感器信号、旋转机构角度位置信号、起升机构高度信号、抓斗开斗信号等经过PLC运算处理来自动将抓斗释放的物料计入当前车厢累计装车重量中,无需人工干预。


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    Title :

    Gantry crane grab bucket loading weighing method


    Additional title:

    一种门座起重机抓斗装车计重方法


    Contributors:
    ZHANG DUANPING (author) / WANG WEI (author) / JU GUOMIN (author)

    Publication date :

    2024-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B66C Krane , CRANES / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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