CAD Graphic Preview and Interaction of the Mould Collaborative Design

摘要

CAD graphic preview and interaction is a key problem in the mould collaborative design syetem. It can realize with Java Applet program, but it is necessary to development Java Applet program,that will restrict many terminal users of the mould collaborative design syetem. In order to realize the problem that terminal users can preview CAD graphic, correct and transfer the CAD graphic to other terminal users easily and quickly, this paper put forward a way that terminal users can use previewing the original data file of AutoCAD graphic, correcting and transfering the CAD graphic to other terminal users,the way is using the Voloview control program which developed by Autodesk company, and put forward the concrete methods and steps to achieve. Test shows that, the way can meet the terminal users requirements and implementation in mold collaborative design syetem.