摘要
本文采用Bézier曲线和B样条曲线以及自动绘图技术,对玻璃容器造型进行计算机辅助设计,并对三种样条曲线作了分析和比较,给出了计算机程序框图,这将有利于模具的设计和制造。
By using Bézier and B spline curves and technique of automatic drawing, the computer-aided shape design for glass containers is described in this paper.Three spline curves have been analysed and compared with one an- other,the flow-chart program scheme is provided.It is useful for designing and manufacturing mouldes.
出处
《西北轻工业学院学报》
1990年第3期19-24,140,共6页
Journal of Northwest University of Light Industry
关键词
玻璃容器
造型
CAD
glass container
Bézier curves
B-spline curves
computer-aided shape design
