A VR-based Complex Equipment Maintenance Training System

In order to enhance the interactive reality between user and virtual objects in virtual maintenance training of complex equipment, the hybrid driving simulation which combined geometric constraints and physical simulation, and the virtual reality environment interaction technologies are studied. The system is implemented with PhysX and UE4 which are widely used open source engines. The application and evaluation results show that the proposed system can provide trainees with effective, immersive and risk-free training.