Kinematic Optimization of a Modified Helical Gear Train-Reference-Cited by-同舟云学术

Kinematic Optimization of a Modified Helical Gear Train

Published:1997-06-01 Issue:2 Volume:119 Page:307-314
ISSN:1050-0472
Container-title:Journal of Mechanical Design
language:en
Short-container-title:

Author:

Chang Shinn-Liang¹,Tsay Chung-Biau¹,Tseng Ching-Huan¹

Affiliation:

1. Department of Mechanical Engineering, National Chiao Tung University, Hsinchu, Taiwan 30050, R. O. C.

Abstract

A mathematical model of a modified helical gear train (MHGT), manufactured with a practical hobbing machine using a curved-template guide, and which takes considerations of center-distance variation and axial misalignment into account, is developed. Tooth contact analysis (TCA) and kinematic errors of a MHGT due to mis-assembly are investigated. A multiple optimization method is applied to reduce the level of MHGT kinematic errors, and to investigate optimal gear tooth modifications. Computer simulation programs for TCA and optimization are also developed. Two numerical examples are presented to illustrate the kinematic optimization of the proposed helical gear train. The results of this study are most helpful in designing and analyzing a MHGT.

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/119/2/307/5920686/307_1.pdf

Reference24 articles.

1. AGMA, 1970, “Information Sheet-Geometry Factors for Determining the Strength of Spur, Helical, Herringbone and Bevel Gear Teeth,” AGMA 226.01.

2. AGMA, 1975, “Gear-Cutting Tools Fine- and Coarse-Pitch Hob,” AGMA 120.01.

3. AGMA, 1976, “Design Guide for Vehicle Spur and Helical Gears,” AGMA 170.01.

4. Agrawal, R., and Kinzel, G. L., 1987, “The Optimum Design of Spur and Helical Gears Based on AGMA Strength and Wear Criteria,” Proceedings of ASME, International Computers in Engineering Conference and Exhibition, Vol. 2, pp. 377–385.

5. Arora, J. S., 1989, Introduction to Optimum Design, McGraw-Hill, New York.

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