The invention relates to the technical field of engineering machinery, and discloses a lifting hook inclination angle determination method and device, hoisting machinery and a readable storage medium, and the lifting hook inclination angle determination method comprises the following steps: obtaining an image including a lifting hook collected by an image collection device; determining image position information of the lifting hook in the image; determining offset position information of the lifting hook relative to the image acquisition device according to the physical parameter information of the image acquisition device, the lowering height of the hoisting mechanism and the image position information; and determining the inclination angle of the lifting hook according to the offset position information and the current lowering height of the hoisting mechanism. According to the lifting hook inclination angle determination method, the lifting hook inclination angle of the hoisting machine is determined through the image acquisition device, the lifting hook inclination angle detection precision is improved, and meanwhile the hoisting machine cost is reduced.

    本申请涉及工程机械技术领域,公开了一种吊钩倾角确定方法、装置、起重机械以及可读存储介质,吊钩倾角确定方法包括:获取图像采集装置采集的包括吊钩的图像;确定吊钩在图像中的图像位置信息;根据图像采集装置的物理参数信息、卷扬机构的下放高度以及图像位置信息,确定吊钩相对图像采集装置的偏移位置信息;根据偏移位置信息和卷扬机构的当前下放高度,确定吊钩的倾角。本申请公开的吊钩倾角确定方法利用图像采集装置实现起重机械吊钩倾角的确定,提高吊钩倾角检测精度的同时降低了起重机械成本。


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    Title :

    Method and device for determining inclination angle of lifting hook, hoisting machinery and readable storage medium


    Additional title:

    吊钩倾角确定方法、装置、起重机械以及可读存储介质


    Contributors:
    XU PEIPEI (author) / FU LING (author) / FAN QING (author) / XU BAIKE (author)

    Publication date :

    2024-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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