Research On Engineering Drawing & Document Management System Based On Grid Technology

The development of computer technology has been leading human society into the knowledge economy time as the representative of information technology. For Chinese manufacturing, especially for the vast small and medium manufacturing enterprise which are very important significance and effect to the economy development of China, the deployment of Drawing&Document Management System (DDMS) assures improving the informational level of enterprises and plays an important role in integrating and sharing of interior technology information. It can improve the ability of product innovation and development and the ability of market response.According to actual requirement of DDMS, this paper puts forward a distributed structure and implementing based on grid mode, and explores some key technologies of software development. This paper's main conclusions are as follows:1. Aiming at the problems of present system and its trends, a structure of DDMS is presented in this paper, which based on the grid idea, discuss the thought way and the target of the system particularly. Design the system-frame and compartmentalize five layers.2. Aiming at the pivotal problem of the system, discuss the design and development of the grid servers particularly and adopt the part information model for the whole product which can assure the information's integrity and uniqueness and support...