摘要
装配体装拆过程的三维动态模拟,装配体装拆过程的二维视图动态模拟,由装配图拆画零件图的二维过程演示,这三者构成了工程图学中有关装配图读图部分完整的课堂教学模式。笔者结合工程图学独特的教学特点,论述了上述课堂教学模式中3个组成部分之间的内在联系和不可分割性。并以作者所在课题组的CAI课件研制成果为例,介绍了该课堂教学模式在课件中装配图读图部分的总体设计、实现方法与过程。
A complete teaching mode of assembly-drawing reading includes 3D dynamic imitation about the assembly/disassembly processing of a machine unit, 2D dynamic imitation about the assembly/disassembly processing of the views of the assembly drawing, and 2D processing show of making detail drawing which is removed from assembly drawing. The unique characteristics of Engineering Graphics have proved the internal relationship and inseparability of the three parts in successful classroom instruction. Based on the research work of the CAI courseware, this paper mainly introduces the overall design and its realization of the above-said classroom teaching mode .
出处
《工程图学学报》
CSCD
2002年第3期196-201,共6页
Journal of Engineering Graphics
关键词
课堂教学模式
装配图
动态模拟
装拆过程
工程图学
classroom teaching model
assembly drawing
dynamic simulation
process of assembly and desassebly
