The Ultimate Motion Graph-Reference-Cited by-同舟云学术

The Ultimate Motion Graph

Published:1999-08-01 Issue:3 Volume:122 Page:317-322
ISSN:1050-0472
Container-title:Journal of Mechanical Design
language:en
Short-container-title:

Author:

Stadtfeld Hermann J.¹,Gaiser Uwe¹

Affiliation:

1. The Gleason Works, 1000 University Avenue, P.O. Box 22970, Rochester, New York 14692-2970

Abstract

The innovation was to develop a gear geometry that reduces or eliminates gear noise and increases the strength of gears. Gear noise is a common problem in all bevel and hypoid gear drives. A variety of expensive gear geometry optimizations are applied daily in all hypoid gear manufacturing plants, to reduce gear noise. In many cases those efforts have little success. Additional expensive finishing operations (lapping after the grinding) are applied to achieve the goal of quiet and stong gear sets. The ultimate motion graph is a concept for modulating the tooth surfaces that uses a physical effect to cancel out the dynamic disturbances that are naturally generated by all up-to-date known kind of gears. The ultimate motion graph also eliminates the sensitivity of gears against deflection under load or displacements because of manufacturing tolerances. Lower dynamic disturbances will also increase the dynamic strength. [S1050-0472(00)00203-8]

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/122/3/317/5797512/317_1.pdf

Reference6 articles.

1. Stadtfeld, H. J., 1993, Handbook of Bevel and Hypoid Gears, Calculation, Manufacturing and Optimization, Rochester Institute of Technology, Rochester, New York.

2. 1981, Understanding Tooth Contact Analysis, Gleason, Rochester, New York.

3. Litvin, F. L., Tsung, W. J., Coy, J. J., and Heine, C., 1985, “Generation of Spiral Bevel Gears with Zero Kinematical Errors and Computer Aided Tooth Contact Analysis,” World Congress on Gearing, Paris, France.

4. Stadtfeld, H. J., 1995, Flank Modifications in Bevel Gears using a Universal Motion Concept, Gleason, Rochester, New York.

5. Litvin, F. L., and Zhang, J., 1989, “Topology of Modified Helical Gears” Surf. Topol., 2, No. 1, pp. 41–59.

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