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《机械制图》课程是研究绘制和阅读机械图样的原理和方法的一门专业基础课。在机械类专业的机械制图课程教学当中,除了采用传统的手工制图的教学方法之外,还引进了CAD辅助教学,这对于机械课程的教学起到了极大的促进作用,教学效果明显提高。但是CAD毕竟只是一种辅助软件,它不可能完全取代传统的手工制图方法。因此,如何正确处理传统的手工绘图和CAD的应用之间的关系以达到更好的教学效果是一个值得探讨的问题。
The Mechanical Drawing course is a specialized basic course for studying the principles and methods of drawing and reading mechanical drawings. In mechanical mechanical drawing course teaching, in addition to using the traditional teaching methods of hand-drawing, but also the introduction of CAD-assisted teaching, which for mechanical teaching has played a significant role in promoting teaching has improved significantly. But after all CAD is just a kind of auxiliary software, it can not completely replace the traditional hand-drawing method. Therefore, how to correctly handle the relationship between the traditional hand-drawing and the application of CAD in order to achieve a better teaching effect is a question worth exploring.