Error Analysis and Compensation for Meshing Contact of Toroidal Drives-Reference-Cited by-同舟云学术

Error Analysis and Compensation for Meshing Contact of Toroidal Drives

Published:2005-07-18 Issue:3 Volume:128 Page:610-617
ISSN:1050-0472
Container-title:Journal of Mechanical Design
language:en
Short-container-title:

Author:

Yao Ligang¹²,Dai Jian S.³,Wei Guowu⁴

Affiliation:

1. Mem. ASME

2. Mechanical Engineering Department, Fuzhou University, Fuzhou, 350002, People’s Republic of China

3. Department of Mechanical Engineering, Kings College London, University of London, The Strand, London, WC2R 2LS, United Kingdom

4. Mechanical Engineering Department, Fuzhou University, People’s Republic of China

Abstract

This paper investigates the meshing errors of the toroidal drive, reveals three typical latency errors and develops the error analysis in this typical type of gear drives. Having identified the latency errors, the error integrated coordinate transformation is implemented. This leads to the development of the error impinged meshing model. The model reveals for the first time the effect of the latency errors in gear meshing contact of a toroidal drive and characterizes the error effect on meshing contact. The effect of these errors on the gear coordinate frames is hence presented and on the contact paths of rollers is analyzed. The study leads to a new method for compensating the three latency errors by introducing a bearing with a changeable oil film. The method is then verified in a prototype and demonstrates to be effective.

Publisher

ASME International

Subject

Computer Graphics and Computer-Aided Design,Computer Science Applications,Mechanical Engineering,Mechanics of Materials

Link

http://asmedigitalcollection.asme.org/mechanicaldesign/article-pdf/128/3/610/5805450/610_1.pdf

Reference21 articles.

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2. Entwicklung und Konstruktion des Toroidgetriebes;Peeken;Konstruktion

3. Fertigungsmoglichkeiten fur einen Toroidgetriebe-Stator;Peeken;Werkstatt und Betrieb

4. Geometric Modelling and Meshing Characteristics of the Toroidal Drives;Yao;ASME J. Mech. Des.

5. Contact Stress for Toroidal Drive;Xu;ASME J. Mech. Des.

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