CAJ | 학술논문

　　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。
　　수착계산궤기술적비속발전，삼유CAD기술재공정기술영역득도료엄범적응용，사공정설계화제조재이론、기술등각방면도발생료거대적변화。문장통과대현대공정설즙화제조발전추세적분석，장삼유설계이론인입도궤계제도교학적사상，제출료이용CAD기술，가강삼유설계，개혁궤계제도교학적구체사로。
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 modern 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 .