A new cycloid drive with ceramic balls as its gear teeth

被引：0
|
作者：
Zhou, Jianjun [1 ]
机构：
[1] Hangzhou Dianzi Univ, Sch Mech & Elect Engn, Hangzhou 310018, Peoples R China
来源：
Proceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Vol 5 | 2005年
关键词：
cycloidal gear; ceramic ball; performance; mechanical design;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A cycloid drive using balls as its gear teeth is introduced in this paper. The new drive is composed of two plates with epicycloidal/hypocycloidal grooves and a series of balls. An eccentric shaft drive one of the plate and the groove in this plate engages another groove through the balls, thus reduced the input speed as a pin-cycloid speed reducer. The drive is able to transfer precisely rotation movement with no backlash. Ceramic balls as the transmitting elements are studied in the newly designed reducer. Its working principles, advantages and design issues are discussed. Design guideline for the reducer is discussed. Promising results from prototype testing are presented.
引用
收藏
页码：891 / 895
页数：5
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