装备认知虚拟实验系统的开发  

Developing a Virtual Experiment System for Recognizing an Equipment

作　　者：吴纬纬[1] 范建蓓[2] 蔡娥[1] 单岩[1] 

机构地区：[1]浙江大学化工机械研究所,浙江杭州310027 [2]浙江机电职业技术学院,浙江杭州310053

出　　处：《现代教育技术》2009年第9期117-120,共4页Modern Educational Technology

摘　　要：针对装备结构认知教学的特点,利用PowerBuilder、VC++工具,以及SQL server数据库技术,基于UGNX5.0设计开发了一套机械装备认知学习的虚拟实验系统。该虚拟实验室采用可交互的三维动画形式,真实地反映装备的拆装和机构运动过程,并以三维模型和知识点相结合的方式,直观生动地展示装备结构设计知识,大大提高了教学效率和效果。A virtual interactive system is presented to carry out the disassembly experiment in teaching machinery and equipment. The system is developed based on UG NX5.0, using PowerBuilder, VC ＋ ＋ tools, as well as the SQL server database technology. Besides the powerful interactive disassembly tools, the 3D animation technique is used to illustrate the disassembly process. The working principle is revealed by motion simulation and the related knowledge can be searched out from database. Compared with the traditional methods, the virtual system can largely improve the teaching efficiency.

关 键 词：虚拟实验室 装备认知 交互拆装 

分 类 号：G40-057[文化科学—教育学原理]