Analyses and Solutions of Specific Cases in Spatial Angles Calculation

作     者：ZHANG Ai-mei QIU Yi SUN Bo-lu FANG Dong-yang 

作者机构：School of Mechanical Engineering Zhengzhou University Zhengzhou 450002 China 

基　　金：Supported by National Natural Science Foundation Council of Henan Province (011106300) 

出 版 物：《Computer Aided Drafting,Design and Manufacturing》 (计算机辅助绘图设计与制造（英文版）)

年 卷 期：2006年第16卷第1期

页      码：57-62页

摘      要：Aiming at the specific cases existing in spatial angles calculation the paper investigates five types of them： lines in specific orientations, planes in specific orientations, two lines defining a plane and angles between them, orientations and relevant parameters of a line lying on a plane, and orientations and relevant parameters of a plane passing through a line. The results are presented. The strategy presented provides a firm theoretic basis for the application of the new method of spatial angles calculations.

主 题 词：engineering graphics spatial angles automatic calculation specific cases 

学科分类：1305[艺术学-设计学类] 13[艺术学] 08[工学] 080203[080203] 081304[081304] 0802[工学-机械学] 0813[工学-化工与制药类] 080201[080201] 

D　O　I：10.19583/j.1003-4951.2006.01.008

馆 藏 号：203732197...