The Management System Of Product Structure And Research On Its Key Technology

The product structure management has been developing as the important part of the product data management. It appeared in early 1980s. It has extended gradually from the management of the engineering drawing to the management of all the information and processes about product in these years. With the development of net, studying and developing system of advanced,flexible and effective product structure management has the importance.This thesis studies some questions about enginery product structure management and configure, on the background of practical requirement of product structure management, and presents product structure expression based regular expression. More over, this thesis also presents a method of building the product structure and its optimization.Some modules of product structure management and technics process management is designed and developed, based above theories and on the background of business requirement of the technology and technics departments. The system is flexible, effective, and implements the importing the data from AutoCAD files, and offers an good interface for product designer.At the end, some primary contents studied are summarized and some works in future about product structure management technology are pointed out.