This paper focuses on the computer aided instruction of engineering graphics based on3D CAD software as well as the reform of teaching methods with3D CAD as the supportive teaching software. 研究了基于三维CAD软件的工程制图辅助教学,以三维CAD软件为教学支撑软件进行教学方法改革,并研究了CAD技术发展下的教学内容改革。
2D animation CASE tool is developed to build the animation base of engineering graphics through referring to automatic programming and computer aided software engineering, in view of the features of 2D animation engineering graphics. 介绍了如何针对工程图学中二维动画的特点,运用计算机辅助软件工程及自动程序设计思想来编制二维动画程序自动生成工具。
The computer aided modeling and facture of the knockdown engineering mechanisms based on improving the capacity of graphics formative design 基于提高图学构形设计能力的组合式工程机械的计算机辅助造型与制作