Virtual Training Technique of TBM
盾构机虚拟培训关键技术

A virtual training system of tunnel boring machine(TBM) is developed based on virtual reality Interaction Technology.With mixed group LOD technology,the virtual prototype and virtual scene are constructed.Through the optimization of the model,the virtual scene is more realistic,the interactive operation is more frequently,and model load efficiency is increased more than 75%.Integrated experience database of construction and maintenance,the virtual system can provide the qualified and efficient train to TBM workers.