Web-based CAE Analysis System For Key Parts Of Mining,Driving And Transporting Equipment

Providing the basis for designing and optimizing key parts of Mining,Driving and Transporting Equipment,it's practical and significant to have CAE analyses to these parts because of complex structure of themselves and easily being damaged in severe working environment.For lack of capital and technology,most of small and medium-sized enterprises and research institutes in the field have weak strength foundation,which leads to that research and development cycle is too long,Chinese coal mining machinery equipment technology is fall behind and updating is restricted,the overall competitiveness of the equipment manufacturing is inadequate.As application range of CAE technology is extremely expanded,Web-based CAE technology becomes an important trend of its future development and is gaining recognition in various fields on account of its generalizability and practicality.In this academic dissertation,CAE analysis system which faces mining,driving and transporting equipment key parts is established,basing on the existing CAE analysis resources and three-dimensional solid modeling and finite element analysis technology,networking CAE analysis has been realized to provide remote CAE analysis service for small and medium-sized enterprise users,which will help them avert their inadequate disadvantages in hardware and software and improve the innovation ability of enterprises and market competitiveness of products.System has realized remote call to finite element analysis software ANSYS of server through the network,model is built according to inputting parameterized model size on the page or uploading qualified three-dimensional CAD modeling that users have built;then inputting material parameters and boundary conditions through the page,the function of client's parameter input and server's CAE analysis have been realized;finally the meaningful CAE analysis results could be called and saved by operating on the page which users could invoke directly to meet their needs efficiently and quickly.Web-based CAE analysis system is established based on ASP.NET technology,APDL technology and VB.NET language,which combines computer technology,network technology and modern CAE analysis technology,solves the plight of the CAE analysis of coal mining machinery equipment enterprises and provides a way can be used for reference for developing Web application systems which face to entity object in the different kinds of fields and base on various CAE analysis software.