The invention discloses a crane weighing device calibration method, and the method comprises the steps: S1, checking a first load sensor, and hanging the first load sensor matched with a hook to a hook of a crane; and S2, adding water into the water bag according to a first calibration range of the rated load of the hook until the first load sensor displays the first calibration range of the rated load, and checking whether the values displayed by the first load sensor and the tonnage display in the crane are the same or not. And the numerical value of the first load sensor and the numerical value of the tonnage display are corrected to realize linear equality, so that the weighing numerical value of the crane is calibrated.

    本发明公开了一种克令吊称重装置标定方法,所述克令吊称重装置标定方法包括:步骤S1、检查第一负荷传感器,将与挂钩相匹配的第一负荷传感器挂至克令吊的钩子上;步骤S2、按照钩子额定载荷第一标定范围向水袋内加水,直至第一负荷传感器显示至额定载荷的第一标定范围,核对第一负荷传感器与克令吊内的吨位显示器显示数值是否相同。通过第一负荷传感器的数值与吨位显示器的数值校对实现线性相等,以此来标定克令吊的称重数值。


    Access

    Download


    Export, share and cite



    Title :

    Calibration method for crane weighing device


    Additional title:

    克令吊称重装置标定方法


    Contributors:
    ZHANG LEI (author) / REN CHUN (author) / YE BO (author) / FANG WEIWEI (author) / SHEN HUI (author)

    Publication date :

    2023-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / G01G Wägen , WEIGHING



    Gantry crane rotary hook weighing device

    DING HAIHUA / LIU WEIHUA / TAO KAISHI et al. | European Patent Office | 2023

    Free access

    Self-adaptive weighing method of crane

    XIE BANGTIAN / GAO YUMIN / NIE DAOJING et al. | European Patent Office | 2020

    Free access

    Crane with high weighing accuracy

    CAO TIANHAO / LIU LIMEI | European Patent Office | 2015

    Free access

    Novel gantry crane grab bucket weighing device

    HE ZHIFANG | European Patent Office | 2015

    Free access

    Tool for intelligent weighing crane

    MA YILIN / JIANG YONG | European Patent Office | 2023

    Free access