摘要
该系统是基于虚拟现实技术的潜艇虚拟装配系统。系统使用C reator/Vega虚拟现实软件平台实现,建立非常真实的虚拟装配环境,使用户有身临装配现场的感觉。用户在三维鼠标、位置跟踪器的帮助下可以随意地平移和旋转模型,完成装配操作。同时,该系统运用了Vega容体碰撞检测技术,较好地解决了虚拟装配中的瓶颈--实时碰撞检测。此系统大大缩短了设计周期,节省了设计制造的费用。
This system is a virtual assembly system of submarine based on virtual reality technology, The system uses Creator/Vega, software of virtual reality, to create very real virtual environment of assembly and makes users feeling present to moving or rolling models optionally with the help of space - ball and position - tracker to finish assembly operation. And this system uses VGIS - VOLUME, a means of volume - Isector technology to conduct intersection tests in vega, is applied to resolve the bottle - neck of intersection test in virtual assembly. This system sharply shortenes design cycle and saves production cost.
出处
《计算机仿真》
CSCD
2006年第9期227-230,239,共5页
Computer Simulation
关键词
潜艇制造
虚拟设计
虚拟装配
虚拟现实
碰撞检测
Submarine manufacture
Virtual design
Virtual assembly
Virtual reality
Intersection test
