基于VRML的母线槽布线CAD系统的研究

摘要

介绍了基于虚拟现实建模语言VRML的母线槽布线CAD系统的基本结构、设计思想和关键技术。系统采用了结构化查询语言SQL驱动的专家系统实现了母线槽系统的自动布线，引入了虚拟现实建模语言VRML实现了母线槽系统的三维显示并能进行Internet上实时浏览，极大的缩短了设计周期。%A Busbar Trunking System using VRML is presented in this paper and its structure, idea and key technique are detailed discussed. VRML, implementating Web 3D display,and a SQL-Driven Expert System solving busbar connection problem are introduced so that the design cycle is decreased greatly.