Research On The Registry Of A Distributed System Which Supports Cooperated Design

In recent years, along with the development of economy and market, the competition between mechanical corporations is getting more and more serious.On one hand, because of the complexity and the variety of mechanical design technology, it is impossible for a corporation to maintain the superiority in each aspect. And on the other hand, the market requests the product which the enterprise promotes should maintain its technical superiority under the premise to meet the user's need. Therefore, the mechanical profession is forced to seek one kind of brand-new solution, which can suite the order of the market.Firstly, considering the difficulty on building a complete and practical cooperated design system at this monment, this article discusses the basic theoretics of the cooperated design. Then we analyze the feature that the distributed-calculation should need, which will be used for the cooperated design system, and analyze the lack of some traditional distributed technology. After that we do some research on the predominance of the Web Services, which is the core of the third generation Internet.Secondly, this article now aims at the new questions which the present mechanical profession faces and the problem how to share the design models among different CAD softwares in the mechanical design process, and trys to use the Web Services technology to solve those problems. Then surrounding a UDDI (Universal Description, Discovery and Integration), we bring forward a solution of a distributional machinery long-distance design system as a lightweight cooperated design system, and do some functional analysis and functional design, and built the UML model of the UDDI.Finally, at the basis of the discussion on the UDDI standard and its related technologies, the analysis of the message type and application program interface, we extend them to fit for our distributed system. And while we achieve the parts that the UDDI standarded parts ordained, we also achieve our extended parts and...