摘要
针对机械制图课的教学现状及存在问题,介绍了虚拟现实技术在机械制图网络课件中的应用,阐述了如何通过节点来实现VRML场景与外部世界的交互技术和实现方法,实现了教师和学生之间的互动式教学模式。
This article,aimed at the present teaching situation and the existing problems of mechanical graphic subject,introduced the virtual reality technology in mechanical graphic CAI courseware applications,detailed the interaction between VRML and programs through the node and how to realize the interaction,achieved the mode of interactive teaching between teachers and students.
出处
《陕西理工学院学报（自然科学版）》
2009年第4期34-36,51,共4页
Journal of Shananxi University of Technology:Natural Science Edition
基金
陕西理工学院科研资助项目(SLG0528)
关键词
多媒体CAI网络课程
虚拟动画
虚拟现实
VRML
multimedia CAI courseware
cartoon realization
virtual reality
virtual reality modeling language（VRML）
