Research & Development Of Ondynamic Virtual Parts Library System

With the advantages of low cost,convenient operation and easy to management etc, Application Service Provide(asp)MODE HS BEEN MORE AND MORE PAID ATTENTION TO Small and Middle Enterprises(SMEs).Meanwhile,the CAD/CAE/CAM technique,as the powerful tool for the manufacturing industry keeping its competition ability,has played an important part to shorten the product design time,improve the product quality and reduce the cost.Based on the concept of ASP and the advantage of CAD/CAE/CAM technology,a multi-platform Dynamic Virtual Part Library was developed on the designing of three-dimensional platforms of Solid Works(SW) and Solid Edge(SE) in this paper by integrating ASP.NET and web database.The main points of the paper are described as follows.1.The B/S network configuration mode and key technology was researched and analyzed. By adopting the B/S network configuration mode,the network frame and developing technology were established2.Based on group-table and database technique,the establishing and management of standard part library was studied3.The major methods to develop the graphics agent program by using of VB and ActiveX Automation technique were analyzed.By combining the interface objects of SW and SE,a program was written for graphics agent program to call the graphics software according to the user's choice(SW or SE).4.The WEBSERVICE technology and SOAP communication protocol was analyzed and studied.Graphics agent program and communication programme code based on web of ASP.NET was realized.The establishment of the Dynamic Virtual Part Library could be helpful for SMEs to improve the efficiency and to decrease the develop cost of the products.It could also support the design,manufacture and cooperation between the enterprises on web. Furthermore,it would be helpful to resource sharing between industry and district, complementing advantages each other and improving the promptitude as well as the and ability of market-responding for SMEs.As a result,the competition for an industry as total would be enhanced.