基于VRML的机床导轨直线度测量虚拟实验设计  

Virtual Experiment Design of Measuring Guideway Straightness of Machine Tool Based on VRML

作　　者：姚家胜 张永亮[1] 杜宝江[1] Yao Jiasheng;Zhang Yongliang;Du Baojiang(College of Mechanical Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China)

机构地区：[1]上海理工大学机械工程学院,上海市200093

出　　处：《农业装备与车辆工程》2018年第10期42-45,共4页Agricultural Equipment & Vehicle Engineering

基　　金：上海理工大学2017年度教师教学发展研究项目资助(CFTD17022Y)

摘　　要：在传统实验室进行实验常受时间、空间、实验设备等因素的限制,为有效解决该问题,结合虚拟现实技术的发展,研究了利用VRML设计虚拟实验的可行性及其开发流程。针对机床导轨直线度测量实验,重点分析了基于VRML的虚拟实验模型建立方法和虚拟装饰方法,实现了机床导轨直线度测量实验过程的动态模拟、交互和仿真。同时,将虚拟实验运用于实验教学,有效地规避了传统实验教学的缺陷,取得了良好的实验效果。Experiment in traditional laboratory was restricted by factors such as time, space, device and so on. In order to solve the problem effectively, combining with the development of virtual reality technology, the feasibility and development process of using VRML to design the virtual experiment is discussed in detail. This paper takes the linear measurement experiment of machine tool guide as an example. The model establishment method and virtual decoration method of virtual experiment are analyzed. The dynamic simulation, interaction and Simulation of the straightness measurement of machine tools are realized. Applying virtual experiment to experiment teaching effectively avoids the defects of traditional experimental teaching and achieves good experiment results.

关 键 词：VRML 虚拟实验 直线度 实验教学 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]