A System Integration Method of Product Data Management Based on UG/NX Secondary Development

An integrated development methodology of UG/NX and product data management (PDM) system is carried out based on the UG/NX secondary development technology, aiming at the needs of the PDM system to manage the product design information exported by CAD software tools and multi-user collaborative operation in the product design link, in order to unify the information and file format in the system and simplify user operation. The integrated system based on the Client/Server (C/S) architecture is designed and implemented to manage various product design documents and information. The basic model, software architecture, function flow and realization method of the integrated system are established and analyzed, and some key interfaces of the integrated system are completed. In addition, the architecture and functions of the integrated system are analyzed and evaluated, and the future development work is presented. This development methodology has certain reference application value in the CAD software secondary development, integrated system architecture establishment, functional flow construction as well as related system implementation.