基于互联网的远程测量虚拟操作环境的构建研究  

Reserch of Constructing Virtual Operating Environment for Internet Based Telemeasurement System

作　　者：梁振士[1] 陈之龙[1] 马树元[1] 吴平东[1] 

机构地区：[1]北京理工大学机电一体化中心,北京100081

出　　处：《计算机仿真》2003年第8期115-118,共4页Computer Simulation

基　　金：国家自然科学基金资助项目 (6 0 2 740 35 )

摘　　要：该文对基于互联网的远程测量系统中虚拟操作环境的构建方法进行了研究。文中分析了远程测量系统中实现视觉临场感的几种方法 ,给出了采用预测 /预演控制策略的一种远程测量系统中虚拟操作环境的组成结构和实现方法。在系统的本地端建立虚拟的操作环境 ,可以实时地为操作者提供视觉反馈信息 ,辅助操作者连续地操纵三坐标测量机进行路径规划 ,还可以动态显示测量结果和测量现场的图像。This paper presents a research of constructing virtual operating environment for telemeasurement system based on Internet. At first, we analyze several methods to provide visual telepresence in telemeasurement system, and then provide the architecture and implementation of the virtual operating environment used in a kind of telemeasurement system. The system is based on predictive/preview display control strategy and we construct virtual operating environment in its local site, which can aid a operator to plan the path for a Coordinate Measuring Machine (CMM) as well as display measurement results and feedback images come from the remote measuring environment.

关 键 词：三坐标测量机 互联网 远程测量 虚拟操作环境 

分 类 号：TH721[机械工程—仪器科学与技术]