Production line simulation based on lightning

A novel VR system based on Lightning was presented, which facilitated the virtual equipment behaviours simulation and virtual control simulation of a production line. Multi-layer simulation method was also used in this system. With the real-time signals of the online equipment, the online equipment as well as the virtual process were quickly diagnosed. With rapidly responds of this VR system, design engineer has the chance to optimize or make forward-looking decision of the line by using the advantages of this VR system.