Research Of Collaborative Design On The Framework Of Synchronous Roaming Based On Uniform Object Model

With the develop of Internet technology and permeation of the increase requirement of Synchronous Roaming System, more and more enterprise and institution join the competition of technique. How to catching hold of the market requirement to quicken the product fast and high quality exploiture is the goal which we pursue. And as there are so many research people, it is an important question how to keep correctness.In the process of the cooperative design, we need all researcher in the same framework at the same time operate some attribute of the same object. And assure the finally product incarnate every correct operation.Firstly, on the theory, by having studied the Framework of Synchronous Roaming in existence, and analyzed the characteristic of the main theory of collaborative design. We provided a new cooperate mechanism by using the theory of delamination which delaminate the same object and the same attribute, and then united them at the server to offer compatible performance. It solved the problem of operate conflict availably.To research the problem that multi-user could synchronous roaming in the 3D world and mass data transmit by the network, on the basis of having analyzed the common framework of 3D modeling, providing a framework based on uniform object model which unite all geometry model, designed the structure and arithmetic of network transmission. This legible compact framework has a good effect on the data transmission.Research of collaborative design in this paper aimed at either the correctness or the high efficiency, and tested it by practice. It disappeared the most important part of the roaming system, so it was not only the function father of the System HUST-CAID, but also the study over again.