三维机械制图教学的探索与研究

Exploration and Research of 3D mechanical drawing teaching

随着计算机技术的飞速发展,三维CAD技术在工程技术领域得到了广泛的应用,使工程设计和制造在理论、技术等各方面都发生了巨大的变化。文章通过对现代工程设汁和制造发展趋势的分析,将三维设计理论引入到机械制图教学的思想,提出了利用CAD技术,加强三维设计,改革机械制图教学的具体思路。

With the rapid development of computer technology, 3D CAD technology has been widely used in the field of engi- neering technology so that engineering and manufacturing have undergone tremendous changes in theory, technology and other fields. This paper analyses trends of the development of modem engineering design and manufacture and introduces three-dimen- sional design theory into the teaching of mechanical drawing and proposes specific Ideas of using of CAD technology, enhancing the three--dimensional design, reforming mechanical drawing teaching .