The invention relates to the technical field of digital twin bodies, in particular to a construction method of a portal crane digital twin body. The digital twin body of the portal crane comprises a physical space module, a communication module, an algorithm module and a client display module, wherein the physical space module comprises the portal crane and a plurality of sensors; the construction method of the digital twinborn body of the portal crane comprises the following steps: (1) carrying out data acquisition on the action and state of the portal crane, carrying out statics analysis, and determining key factors influencing the structural performance of the portal crane; (2) transmitting data acquired by the physical space module to an algorithm module through a communication means of a communication module; (3) completing virtual-real fusion of the door starting type heavy machine data in the algorithm module; and (4) visualizing the data calculated by the algorithm module and the data collected by the sensor of the physical space module at a client in the form of a three-dimensional model and information quantification. The working state of the portal crane can be monitored in real time.

    本发明涉及数字孪生体技术领域,尤其是一种门式起重机数字孪生体的构建方法。门式起重机数字孪生体包括物理空间模块、通信模块、算法模块、客户端显示模块四部分,物理空间模块包括门式起重机和若干传感器;门式起重机数字孪生体的构建方法包括如下步骤:(1)对门式起重机的动作、状态进行数据采集,进行静力学分析,确定影响门式起重机结构性能的关键因素;(2)通过通信模块的通讯手段将物理空间模块采集的数据传输到算法模块;(3)在算法模块中完成起门式重机数据的虚实融合;(4)将算法模块计算得到的数据与物理空间模块的传感器采集的数据分别以三维模型和信息量化的形式在客户端可视化。本发明能够实施监测门式起重机工作状态。


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    Title :

    Construction method of digital twinborn body of portal crane


    Additional title:

    门式起重机数字孪生体的构建方法


    Contributors:
    LI JIANJI (author) / SONG HAK-KWAN (author) / GONG ZHUANGZHUANG (author) / LYU YILIN (author) / XU YUE (author) / YANG LIANGLIANG (author) / LAI XIAONAN (author) / HE XIWANG (author)

    Publication date :

    2022-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL




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