Multi-user Stream Turbine Virtual Maintenance Training System Based on Network

A multi-user stream turbine virtual maintenance training system framework is put forward in this paper. It includes virtual object layer, data management layer and network layer. Maintenance process model to support stream turbine maintenance and maintenance train is given. An Equation to calculate the time of the whole maintenance process is given. A multi-user turbine virtual maintenance training prototype system is developed based on CATIA/SolidWorks and ADAMS, which supports that multiple users log and work altogether by CSCW computer support collaborative work tool, and learn how to carry out steam turbine collaborative maintenance work in the virtual environment. A steam turbine rotor assembly maintenance training case, including maintenance task, maintenance plan and maintenance human-machine model are given at last.