Research Of 3D Parameterized Part Library Of Stamping Mold Based On Web

With the development and popularization of the computer network technology, Web-based CAD technology is more and more important in the mold manufacturing industry. The thesis presents the design concept of setting up 3D parameterized mold library system based on web, and had a try.In this thesis, the situation of mold technology and standard mold library both at home and abroad are analyzed. The structure of Web application system, the technology of parameterization, database, development, as well as the dynamic interactive Web technology have been studied. At last, the whole structure of a Web-based mold library, which has been dived into four function modules, has been established. This thesis also makes active explorations for how to realize these functional modules. More than 100 parameter tables of standard parts have been designed. Based on the development of CATIA V5, a parameterized stand stamping mold library is established. The application progress of standard mold library which can be used in a single computer was developed with Visual Basic 6.0. At the same time it confirmed the parameterization of the molds we designed. Using network development technology such as ASP, VBScript, JavaScript, HTML, as well as database technology, we design the function modules of standard parts information inquired, browser, and 3D model download. Considering with the maintainability and expansion, we also designed a background manage module for the system.This library enables the massive design resources of standard parts shared on internet. It also provides a new information sharing channel of standard parts, so it has practicability and progress.