外文文献及翻译：基于虚拟现实技术的机器人运动仿真研究Research on Motion Simulation for Robot Based on Virtual Reality.doc

华中科技大学文华学院 毕业设计（论文）外文文献翻译 题 目：基于虚拟现实技术的机器人运动仿真研究 学 生 姓 名： 学号： 学 部 （系）： _ __ _ 专 业 年 级： 指 导 教 师： 职称或学位：_ _ 2012 年 4 月 1 日外文文献翻译（译成中文1000字左右）： 【主要阅读文献不少于5篇，译文后附注文献信息，包括：作者、书名（或论文题目）、出 版 社（或刊物名称）、出版时间（或刊号）、页码。提供所译外文资料附件（印刷类含封面、封底、目录、翻译部分的复印件等，网站类的请附网址及原文】 Research on Motion Simulation for Robot Based on Virtual Reality Abstract Aiming at the shortcomings of using traditional solid model for network-based simulation, the 3D visualization of the model and motion simulation for robot is realized by VRML and Java interaction through the External Authoring Interface (EAI) in this paper. In order to observe the three-dimensional robot in motion on a WEB browser, the virtual environment of the robot is established by VRML based on virtual reality technology, and the 3D assembling model of robot is built by UG software and channelled into the virtual environment by VRML format. According to the direct kinematics’ problems and inverse kinematics’ problems of robot, the motion simulation program for robot is made by VRML and Java language with the movement simulation control function to realize the motion simulation. The method can not only browse motion process of robot, but also is suitable for transmission of network to realize resource-sharing, therefore the research of motion simulation for robot based on internet has important research value and application prospect. Index Terms – Robot; VRML and Java; Kinematics; Motion Simulation I. INTRODUCTION With the rapid development of computer technology and network technology, virtual manufacturing (VM) becomes an emerging technology that summarizes the computerized manufacturing activities with models, simulations and artificial intelligence instead of objects and their operations in the real word. It realizes optimization products in manufacture process with prediction manufacture circle and promptly modification design [1][2].Virtual reality technology is a very important support technology for