摘要
本文用最小p阶极小化极大方法寻找渐开线齿廓的最佳近似桃形环面截线段,逼近误差低于〔1〕和〔2〕,从而为渐开线成形砂轮的修整提供了一个新方向。为了简化计算,本文直接用曲线的隐式方程定义逼近误差函数,并证明了这种取法的合理性.
By using the least pth min-max method, we find the best approximation of involute ptofile by peach-shaped ring section. The error of approximation is less than that of [ 1 ] and [2]. Thus we provide a new direction for dressing of a wheel for involute gear forming-grinding. In order to simplify calculation, we define the error function according to implicit equation of curve and as a result its rationalization is proved.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
1989年第6期81-87,共7页
Journal of Chongqing University
基金
国家自然科学基金资助课题
关键词
环面
渐开线齿轮
逼近
截线
ring surface
involute gear
approximation
miaimax
