摘要
CAD三维造型技术是CAD系统中的高级技术，同时又是虚拟现实（VR）中虚拟模型的基础技术，本文从历史发展与具体应用的角度对该技术进行了详细的论述，最后还就我国CAD三线技术未来的发展进行了展望。
CAD three dimension modeling technique is the key technique of CAD system,and it is also thefundamental technique of virtual prototype of the virtual reality(VR)system. In the view of the developmentand application,the CAD three dimension modeling techniques are discussed in detail. At last, a developmentforecast of this technique in our country is also given.
出处
《沈阳电力高等专科学校学报》
2000年第1期40-41,44,共3页
Journal of Shenyang Electric Power Institute
关键词
CAD
三维造型
曲面造型
虚拟现实
computer aided design
three dimension modeling technique
surface modeling
