针对堆垛机研发周期长且其工作过程中信息采集率和工作效率低等问题，提出了基于数字孪生的堆垛机模型可视化设计方法。结合数字孪生技术，基于数字孪生五维模型，利用进程控制对象连接(OLE for Process Control，OPC)统一架构技术搭建堆垛机模型的虚拟调试平台，实现了堆垛机物理模型与数字模型的实时通信和数据交互。通过对堆垛机物理模型工作状态的数据采集，实现了堆垛机工作状态的可视化监测和工作效率的优化，验证了基于数字孪生的堆垛机模型可视化设计方法的可行性。可为堆垛机的研发设计和透明化作业提供参考。
Visualization design and implementation of stacker model driven by digital twin
Due to the problems of long research and design cycle of stacker,and low rate of information collection and working ef-ficiency,a visual design method of stacker model based on digital twin was proposed.Combined with the technology of digital twin,a virtual debugging platform of stacker model was built by OPC unified architecture technology based on the five-dimensional model of digital twin,which realizes real-time communication and data interaction between the physical model and the digital model of stacker.The visual monitoring and optimization of the working state of the stacker were realized through the data collec-tion of the working state of the stacker physical model,which verifies the feasibility of the visual design method of stacker model based on digital twin.This study can provide a reference for the design and transparency operation of stacker.
digital twinstackerintelligent controlvisualization
国家科技期刊平台
NSTL
万方数据
