The invention discloses an automatic unhooking and hooking method for a crane. The automatic unhooking and hooking method comprises an automatic hooking step and an automatic unhooking step for a lifting hook and a steel ladle of a crane trolley, wherein in the automatic hooking step and the automatic unhooking step, laser radar assemblies respectively arranged on the two sides of a crane cart areused for automatically recognizing and positioning the relative position between the lifting hook and the steel ladle so that the lifting hook and the steel ladle can be automatically hooked and unhooked. The invention further provides an automatic unhooking and hooking system for the crane. According to the automatic unhooking and hooking method and system for the crane, a laser radar technologycan be used for rapidly and reliably recognizing, positioning, detecting and completing the unhooking and hooking of the crane, and the automatic unhooking and hooking method and system for the craneis high in accuracy and good in environmental adaptability.

    本发明公开一种用于起重机的自动脱挂钩方法,其中,上述自动脱挂钩方法包括用于起重机小车的吊钩与钢包的自动挂钩步骤和自动脱钩步骤,其中,在上述自动挂钩步骤和上述自动脱钩步骤中,利用分别设置在起重机大车两侧的激光雷达组件,自动识别和定位吊钩与钢包之间的相对位置,以使吊钩与钢包能自动挂钩和自动脱钩。本发明还提供一种用于起重机的自动脱挂钩系统。本发明可通过利用激光雷达技术,可快速并可靠地识别、定位检测和完成起重机脱钩和挂钩,准确度高,且环境适应性较好。


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    Title :

    Automatic unhooking and hooking method and system for crane


    Additional title:

    用于起重机的自动脱挂钩方法和系统


    Contributors:
    JIAO ZHIQIANG (author) / ZHOU JIHONG (author) / CHEN REN (author)

    Publication date :

    2020-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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