Designing and realizing of product data management system
Lijun Shan · Modular Machine Tool & Automatic Manufacturing Technique · 2001
The comprehensive network software -Engineering Data Management System combines drawing information and technique data adopted Client/Server architecture which can manage both attributive information and technique files about the design, making and analysis of products ,has functions of loading, looking over, modification and deletion information or files. It describes relations of structure and assembly between drawing or parts using structure tree and can found, retrieve and delete relation of structure .The system also has the function of good management of users and the function of safety and maintain.