Virtual 3D Simulation of Fault Diagnosis and its Realization in the Electrical System of Certain Equipment

Focusing on the problems existing in conventional maintenance training ways and means which can´t adapt to the needs of equipment development, a set of desktop interactive in the electrical system of certain equipment by means of virtual reality techniques was developed. Aimed at the complicated structures and relationships within electrical maintenance, the general functional module of virtual maintenance system was established, the 3 dimension (3D) model nodes of electrical system were rebuilt, and the research on key techniques relevant to maintenance simulation interaction was carried out. The system is in practice proved to be a new way and mean for complicated electrical maintenance training.