Digital Twin-Driven Remote Monitoring Technology of Self-Moving Belt Conveyor Tail
During the propulsion process of the self-moving belt conveyor tail in coal mines,there are problems such as low intelligence level,poor propulsion quality,and difficulty in status monitoring.Aiming at these problems,the remote monitoring technology of self-moving belt conveyor tail in coal mine based on digital twin technology was studied.Firstly,by studying the application of the self-moving tail on the digital twin five-dimensional model,a general scheme of the self-moving tail digital twin monitoring system was proposed.Secondly,the attitude analysis of the equipment body and the forward-moving cylinder was carried out,and the motion simulation of the self-moving tail was realized in Unity3D.Finally,the virtual model of the self-moving tail and the remote control interface were established to realize the human-computer interaction and collaboration between the physical equipment and the virtual model.The experimental results show that the self-moving tail can move forward steadily driven by the constructed system based on digital twin technology,and the equipment motion state can be accurately presented in the virtual remote monitoring interface.The coincidence degree between the virtual model motion trajectory during the propulsion process and the actual motion data trajectory of the physical equipment reaches 97.74％.The research results can provide a reference for the development of remote monitoring technology in intelligent mines.
Digital twinBelt conveyorIntelligent mineSelf-moving tailVirtual-real synchronization controlRemote control
万方数据
维普
