摘要
初步研究了一种基于虚拟现实技术的新型企业自动化流程界面，并运用几何式虚拟环境构建法建立可交互的三维企业流程图模型——Ｖｉｒｔｕａｌ Ｗｏｒｋｓｈｏｐ。配合漫游、按键、抓握三种手势，用户能在八个方向上自由地进行虚拟漫步。特别是采用虚拟仪表对数据进行定时采集和实时显示，并结合碰撞检测技术实现了对虚拟仪表的数据设定，以及抓握、移动、释放虚拟设备的三维交互功能。
In this paper, a new kind of process schedule based on VR for enterprise automation - Virtual Workshop is presented. The basis of Virtual Workshop, a 3D virtual environment, is constructed by the method of Geometry-based VE. By 3 gestures - navigation, push, grasp, user can navigate in Virtual Workshop in 8 directions. Data can be acquired timely and displayed in real-time by virtual instruments. Besides, user can inputs values, grasp, move, and release virtual instruments with gestures in Virtual Workshop.
出处
《系统仿真学报》
EI
CAS
CSCD
2001年第6期707-710,共4页
Journal of System Simulation
基金
上海市科委重点攻关项目资助(99JC14039)
关键词
虚拟现实
工业自动化
虚拟环境
三维交互
流程界面
virtual reality
industrial automation
process schedule
virtual environment
3D interactions
