Research And Development Of The Web-based Rapid Design System For Construction Machinery Parts

With the rapid development of computer and network, the traditional conception and method of product design have changed. The invention of the Web-based design tools can provide the solution for the realization of Web collaborative design. The thesis was aided by national 863 Hi-Tech technology projects and the Hi-Tech project of Jiangsu province, combined with the character of construction machinery products, has researched the Web-based rapid design methods for the construction machinery domain by advanced design theory and Web3D technologies. Ultimately, a prototype system has developed as Web-based rapid design for construction machinery parts.The thesis firstly summarized the Web-based rapid product development methods and technologies, and analyzed the domestic actuality and trend of machinery product design; brought forward the main frame of Web-based rapid design system of construction machinery, designed the system flow and system development. The system based on the research of the CBR conception of AI, the Web3D browse technology, Web database construction technology, the case reasoning technology, case customize technology and programming technology, etal. The developed prototype system realized the 3D browsing on Web, case querying on Web, case reasoning on Web, case customizing and managing on Web, and practiced well. Finally, there made some conclusions and put forward some further research work at end of the paper.