Design and implementation of welding training simulation platform based on virtual reality technology

Abstract

Firstly, this paper introduces the importance of welding specialty in colleges and universities and the application direction of welding technology, then analyzes the problems existing in welding training courses in colleges and universities, and finally puts forward the application of virtual reality technology to change the current situation of welding training. Based on the in-depth study of virtual reality technology, the author decided to design and develop a welding training simulation platform based on Web3D. The overall design framework of the platform is B/S combined with MVC design pattern, and the realization of each functional module is based on ASP.NET technology. The virtual reality part uses Unity 3D and 3DMAX software to complete modeling and animation interaction. The construction of this platform aims at improving the practical teaching effect of welding specialty and cultivating students' welding technical ability on the basis of safety, environmental protection and cost saving.