摘要
根据现代计算机辅助设计、辅助制造技术的发展现状,阐述了传统工程制图教学和机械设计方法的弊端,论述了三维设计的优点,提出了改变当前工程制图教学体系的必要性及基本方法。
Based on the modern computer aided design （CAD） and computer aided manufacturing （CAM） technological developing actualities, this paper elaborates the disadvantages of traditional engineering drawing teaching and mechanical design, discusses the advantages of three-dimensional design and puts forward the necessity and the basic ways for changement of the current engineering drawing teaching system.
出处
《机械管理开发》
2007年第4期8-9,11,共3页
Mechanical Management and Development
关键词
工程制图
机械设计
传统设计方法
三维设计方法
Engineering drawing
Mechanical design
Traditional design method
Three-dimensional design method
