锥面三岔管展开放样CAD  

Curved Surface Development and CAD for a Cone Branch Pipe

作　　者：冯秉超[1] 张竞[1] 冯霞[1] 

机构地区：[1]武汉水利电力大学

出　　处：《武汉化工学院学报》1998年第4期78-81,共4页Journal of Wuhan Institute of Chemical Technology

摘　　要：通过建立锥面三岔管各曲面的交线方程，导出岔管展开图曲线上任意点的坐标计算公式，并在此基础上采用Ｃ语言编程，实现岔管展开放样的程序设计和计算机辅助绘图．The equaion of intersectional surface is established in this paper. It is deduced that the coordinating calculating formula of arbitrary point on curve of developed chart of bifurcated pipes. The developing and lofting of computer aided drawing for bifurcated pipes have been implemented by this approach based on C language programming.

关 键 词：锥面 岔管 CAD 管道 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术] U173.1[自动化与计算机技术—计算机科学与技术]