Gear Contact Model and Loaded Tooth Contact Analysis of a Three-Dimensional, Thin-Rimmed Gear-Reference-Cited by-同舟云学术

Gear Contact Model and Loaded Tooth Contact Analysis of a Three-Dimensional, Thin-Rimmed Gear

Published:2002-08-06 Issue:3 Volume:124 Page:511-517
ISSN:1050-0472
Container-title:Journal of Mechanical Design
language:en
Short-container-title:

Author:

LI Shuting¹

Affiliation:

1. Teijin Seiki Co., Ltd., Oak-Hills 202, Heki-cho 7028-2, Hisai-shi, Mie-ken, 514-1138, Japan

Abstract

This paper performs loaded tooth contact analysis of a three-dimensional, thin-rimmed gear (3DTRG) by presenting a method that combines the mathematical programming method with the three-dimensional, finite element method (3DFEM). Also, a face-contact and whole gear deformation model is used for the 3DTRG. 3DFEM programs for the contact analysis and strength calculation of the 3DTRG are developed successfully in a personal computer. By using this program, 3D tooth load distributions, tooth root strains and the tooth contact pattern of the 3DTRG are obtained. Calculation results are proved to be correct by experiments.

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/124/3/511/5654939/511_1.pdf

Reference19 articles.

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2. Arai, N., Harada, S., and Aida, T., 1981, “Study on Bending Strength of a Thin-rimmed Spur Gear (In Japanese),” Bull. JSME, 47(413), pp. 47–56.

3. Ishida, T., Hidaka, T., and Takizawa, H., 1985, “Bending Stress Analysis of Idle Gear with Thin Rim (Effects of Rim Thickness on Stresses) (In Japanese),” Bull. JSME, 51(462), pp. 359–365.

4. Ishida, T., and Hidaka, T., 1994, “Stress of Planet Gear with Thin Rim,” Gear Technology, 11(2), pp. 26–31.

5. Tessema, Abiy, Walton, Doug, and Weale, David, 1995, “Effect of Web and Flange Thickness on Nonmetallic Gear Performance,” Gear Technology, Nov./Dec., pp. 30–35.

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