虚拟实验室在机械设计基础教学中的应用

介绍了机械设计虚拟实验室的构成、特点和在机械设计基础课程教学中的应用。机械设计虚拟实验室开发了三维和二维虚拟实验环境,可进行11个验证性及设计性实验,具有辅助教学、进行实验、三维仿真等功能。应用实践表明,虚拟实验室可以有效的扩展课程实验的内容,拓展课内实验的时间和空间,在帮助学员加深对课堂知识的理解和培养工程实践能力、提高实验教学质量方面起到了很好的作用。

Application of virtual laboratory in the teaching of basic course of mechanical design

The construction and properties of mechanical design virtual laboratory and its application in the teaching of basic course of mechanical design have been discussed. In the virtual laboratory, three-dimensional and two-dimensional virtual experimental environment had been developed and e- leven virtual experiments could be executed. The virtual laboratory had the function of assisting the teaching of the course, carrying out experiments and 3 D simulation. Application practice showed that the virtual laboratory could enhance the experimental content of the course and extend the experimental time and practice space for the students. It had important effects for students on confirming the knowl- edge of the course and training the capability of engineering practice and innovation. It also had impor- tant effects on improving the quality of the experimental teaching.