摘要
从工程实际和曲面立体基本特征出发,分析了曲面立体截交线的特点。通过对一道圆锥体被切割的实例分析,阐明不完整曲面立体投影求解的方法和技巧。
The characteristics of planar object's intersection line were analyzed by the engineering requirement and the characters of curved solid.The methods and technique dealing with the problems were described according to the example of a cut cone.
出处
《大连海洋大学学报》
CAS
CSCD
北大核心
2009年第S1期241-243,共3页
Journal of Dalian Ocean University
关键词
画法几何
切割
截交线
曲面立体
descriptive geometry
cut
intersection line
curved solid
