基于矢量图形的工程图学教学课件制作系统

To Make a System for Engineering Graphics Courseware Based on Vectorgraph

利用AutoCAD为平台,开发了基于矢量图形的工程图学教学课件制作系统。与目前常用的制作软件相比较,具有图形显示精度高、制作容易等特点。系统采用可视化生成技术,使用该系统制作工程图学教学课件,只需利用系统提供的几个简单命令,以人机交互方式即可将DWG格式图形转化成矢量动画文件。

Taking AutoCAD as an instrument, the paper developed a system for courseware of engineering graphics based on vectorgraph. Compared with others produce software in wide use, it has characteristics of high precision, easy to manufacture and so on. The system adopts a technique of videotext to develop eourseware of engineering graphics. Only to make use of several simple orders, can the DWG be converted to vector cartoon.