The invention provides a method and a device for determining swing information of a crane hook and a crane. The method for determining the swing information of the crane hook comprises the following steps of acquiring hook latitude and longitude of the crane hook and lazy arm latitude and longitude of a lazy arm; determining the horizontal distance between the lazy arm and the hook according to the hook latitude and longitude and the lazy arm latitude and longitude; and determining the swing information of the hook according to the working mode of the crane and the horizontal distance. The method has the beneficial effects that the influence on swing information measurement when the crane runs can be reduced, so that the accuracy of determining the swing information of the hook is improved.

    本发明提供了一种起重机吊钩的摆动信息确定方法、装置和起重机,所述起重机吊钩的摆动信息确定方法包括:获取起重机的吊钩的吊钩经纬度以及吊臂的吊臂经纬度;根据所述吊钩经纬度和所述吊臂经纬度确定所述吊臂与所述吊钩的水平间距;根据所述起重机的工作模式以及所述水平间距确定所述吊钩的摆动信息。本发明的有益效果:能够降低起重机运行时对摆动信息测量的影响,进而提高吊钩摆动信息确定的准确性。


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    Title :

    Method and device for determining swing information of crane hook and crane


    Additional title:

    一种起重机吊钩的摆动信息确定方法、装置和起重机


    Contributors:
    YUAN DAN (author) / LI CHAOSHI (author) / ZHOU RUI (author) / ZHANG BANGJI (author) / LI SONGYUN (author)

    Publication date :

    2021-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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