Uml And Component Technology Is Integrated Into The Flight Technology Pdm Applied Research

Production Data Management (PDM) is the integration platform of enterprise information, is the bridge of information communication among every departments in the enterprise. Through managing and controlling data information of production, the cycle of design and manufacture can be shorten , the quality can be improved and the cost of production can be reduced, thus PDM has been widely used in lots of enterprise.In this paper, we focus on how to use UML and component technology in the CITC project. First the PDM was introduced and the function of the PDM was enumerated. Then the technology that we will be used in the research was introduced, such as COM, UML and software architecture. Then it introduces the process of analysis and design of the CITC PDM. At last the system based on C/S and B/S mode was developed. We use PB, VB and ASP as the development tools, ORACLE8i as the database management system.It was proved that the PDM for CITC can improve the work efficiently remarkably. The PDM was praised by the users.