The Resource Sharing Technique And Research Of Networking Collaborative Design System For Mould Of Powder Metallurgy

With the development of computer and network techniques, modern CAD techniques is tend to networking, integrating and intelligentizing. Under this developing background, new requirements are brought forward to computer aided design for powder-metallurgy mould. Therefore, the research on principle and application system of remote cooperative design based web technology for powder-metallurgy die and developing the sytem of digital design and resource integration for powder-metallurgy die takes on significant action for improving the efficiency and quality of its design.According to the demand of developing the digital design and resource integration system for powder-metallurgy die. Principle of cooperative design and key technologies of the system are discussed detaildly.The main content and products in this paper are described as follows:(1) Based on analysis of powder-metallurgy die's characteristics, the whole blueprint of the remote cooperative design system on Internet for powder-metallurgy die is put forward, which aim is supplying remote resource services for powder-metallurgy die design in the whole design period. The main functional modles of the system are data base, which is used for analyzing, searching, transferring and downloading the design data by customer, powder-metallurgy die's calculating modle, which can run directly and normally on internet, and remote parametric design system for powder-metallurgy die,etc.(2) Disserted the argumentation of this project and signification of research on basic development of informational resources facing informatized manufacturing. Analyzed the main content, data flow and main realize form of computer aided fixture design. Discussed the framework of the system for powder-metallurgy die design resource sharing and network...