圆柱面绕任意轴回转形成的包络面分析  

The Analyse for the Envelope Face Which is Fomed During a Column Face Rotates about a Random Known Axis

作　　者：刘娅[1] 潘汉军[1] 

机构地区：[1]湛江师范学院信息科技学院,广东湛江524048

出　　处：《数学的实践与认识》2005年第11期136-141,共6页Mathematics in Practice and Theory

摘　　要：在分析及计算椭圆上距离任意已知点最远或最近的点基础上,分析了最远点及最近点在圆柱面绕任意轴回转形成包络面过程中的作用,从而由最远点及最近点的计算公式导出了多种形式的包络面方程,并由此找出了包络面受各种因素影响的规律.This Paper Analyses the Role of the farthest points and the proximate points on the ellipse during a column face rotates about a random known axis, basing on other paper which analyses and computes the farthest points and the proximate points on the ellipse to a random known point. It educes multi-formal equations for the envelope face from the expressions of computing the farthest points and the proximate points, and finds out the rules when the envelope face is influenced by the relation factors.

关 键 词：椭圆 星形线 圆柱面 包络面 同轴度误差测量 

分 类 号：TH122[机械工程—机械设计及理论]