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标 题: A method for measuring load on bearing balls in strain-wave gearing
一种用于测量变应力齿轮中轴承滚珠载荷的方法
作 者: Takeshi Ishida
Tatsuya Ohshita
Yoshihide Kiyosawa
Xin-yue Zhang
关键词: Gear  [齿轮]
Rolling bearing  [ 滚动轴承]
Measurement  [ 测量]
Design engineering  [ 设计工程]
Strain-wave gearing  [ 变应力齿轮]
Wave generator  [ 波形发生器]
Load  [ 加载]
Friction  [ 摩擦]
出版年: 1998
期刊名: 日本机械学会论文集,C辑
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年卷期: 1998, vol.64, no.626
摘 要: A wave generator in a strain-wave gearing is composed of an oval cam and a ball hearing arranged on the oval cam, and is in contact with a flexible spline. As a result of the complex deformation of the flexible spline, the ball hearing receives a force with a compex distribution from it. However, an efficient method for measuring the load on the hearing ball has not yet been developed. This paper presents a simple method for measuring the load on each hearing ball in a wave generator using the relationship between the load on a hearing ball and the maximum statical moment to rotate the ball around the line of action of the load. Furthermore, the changes in the loads on the hearing ball during the assembly process and the effect of the applied torque on the load on the hearing ball are clarified.

在波形齿轮中,波发生器由一个椭圆形凸轮和安装在该凸轮上的滚珠轴承组成,并与一个柔性花键接触。由于柔性花键的复杂变形,滚珠轴承会受到来自其的分布复杂的力。然而,目前尚未开发出一种高效的方法来测量轴承球上的载荷。本文提出了一种简单的方法,利用滚珠轴承球上载荷与绕载荷作用线旋转时的最大静力矩之间的关系,来测量波发生器中每个轴承球上的载荷。此外,还阐明了装配过程中轴承球载荷的变化情况以及施加扭矩对轴承球载荷的影响。
中文内容为网络AI翻译,专业术语未必准确,仅供参考。

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