机械制图课程中虚拟现实技术的应用

【摘要】 介绍了近年来虚拟现实技术在机械制图课程中的应用情况。指出在机械制图课程中引入虚拟现实技术的实用性和先进性。介绍了虚拟教学的研究内容,总结了虚拟教学系统的体系结构。讨论了基于虚拟现实的教学中虚拟环境的建立,并给出了基于VRML软件的实现方式和开发流程,指出了虚拟教学系统研究的关键技术及其实现方法。更多还原

【Abstract】 The paper analyzes the using of virtual reality technology in Mechanical Drawing course,which is very practical and useful to help students understand better. The paper also discusses the composition of a virtual environment, and the key technologies of virtual teaching. Based on the introduction of VRML-based realization and development procedure of virtual teaching system, this paper proposes the major technologies and realization method of virtual teaching system research.更多还原