摘要
通过对轮廓线的特征分析 (即组成元素和其间的连接关系 ) ,提出了轮廓线快速插值算法 ,只需对轮廓线组成元素的特征分析 ,即直线、圆和圆弧的特征判断。
There is a precision-missing in layering manufacture of CAD model.Through analyzing the contour line character(composing element and one of correlation), the speediness-insert-value arithmetic was developed for analyzing the elementary of contour line. An example of this arithmetic was given. The results show that this method can improve the face qulity.
出处
《长安大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2002年第5期124-126,共3页
Journal of Chang’an University(Natural Science Edition)
