Considering that the existing dock digital twin technology can not effectively detect the internal stress changes of the mechanical structure of equipment,in this paper,taking the container gantry crane as the research object,a digital twin monitoring system for the gantry crane is proposed,which can realize the real-time monitoring of the stress of the crane metal structure through three-dimensional model establishment,finite element analysis,deep learning,numerical fitting and other means.In addition,the system also meets the requirements of real-time and accuracy of digital twin,which provides a reference for realizing digital and intelligent management of port machinery and equipment.
关键词
集装箱门式起重机/数字孪生/有限元分析/深度学习/监测
Key words
container gantry crane/digital twin/finite element analysis/deep learning/monitoring
维普
万方数据