The Study Of Network Remote Design Technology In CAD About Coldroll Forming

With the development of industry and economic, cold roll forming section is gave birth to broadening increasingly. Confront the marketplace favorable circumstances; the technical service of Internet is becoming the main orientation that developed in this days.Above all, the paper simply introduce cold roll forming CAD's technique and network technique research. Then, thoroughly probe into the cold roll forming CAD's realization process of network system. Represent the Java's computer language that is a main tool finish the task, and explain the fundamental rule of application in cold roll forming CAD about the network and communication technique, Sum up the cold roll forming produce pass design idea theory, and on this base, adopt Client/Server blend with Browser/Server technology established network structure of cold roll forming CAD's system; Resolve the issues such as cold roll forming product graphics form looking up on reappearance at network terminal by the network programming technique of VRML/Java and so on. This network system can offer some service such as calculation,draw the produce picture,rolling picture etc. By means of web's technique the user can convenient enjoys the design remote resources at home.The paper supplied the reference miniature for more breeds cold roll forming product network and intelligent CAD design online, and settled the cold roll forming that the progress of network computer-aid design develop.