A Study on Noise in Synchronous Belt Drives (Experimental and Theoretical Analysis of Impact Sound)-Reference-Cited by-同舟云学术

A Study on Noise in Synchronous Belt Drives (Experimental and Theoretical Analysis of Impact Sound)

Published:2003-12-01 Issue:4 Volume:125 Page:773-778
ISSN:1050-0472
Container-title:Journal of Mechanical Design
language:en
Short-container-title:

Author:

Zhang Weiming¹,Koyama Tomio¹

Affiliation:

1. Department of Mechanical Engineering, Osaka Institute of Technology, Osaka, Japan

Abstract

There are two kinds of noise in synchronous belt drives. One is steady sound caused by transverse vibration of the belt, and the other is impact sound radiating from the meshing point of the belt and pulley. In this study, a theoretical analysis is provided to prove the generation mechanism of the impact sound and discuss factors that influence the level of sound. Comparison between experimental and analytical results is carried out. It is concluded that the level of impact sound is in proportion to the belt width, and the acoustic energy of impact sound is in proportion to the cube of the belt width.

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/125/4/773/5561263/773_1.pdf

Reference9 articles.

1. Kubo, A. et al., 1971, “On the Running Noise of Toothed Belt Drives (1st report, Mechanism of Noise Generation),” Bull. JSME, 14(75), pp. 991–997.

2. Kubo, A. et al., 1971, “On the Running Noise of Toothed Belt Drives (2nd report, Influence of Running Condition and Some Noise Reduction Methods),” Bull. JSME, 14(75), pp. 998–1007.

3. Kagotani, M. et al., 1981, “Some Methods to Reduce Noise in Toothed Belt Drives,” Bull. JSME, 24(190), pp. 723–728.

4. Koyama, T. et al., 1988, “Timing Belt Noise (Comparison between Trapezoidal Tooth Profile Belt and Circular Tooth Profile Belt),” Trans. Jpn. Soc. Mech. Eng., Ser. C, 54(505(C)), pp. 2278–2283, (in Japanese).

5. Watanabe, K. et al., 1990, “A Study on Timing Belt Noise (Theoretical Analysis for Forced Transverse Vibration of Timing Belt with Parametric Excitation),” ASME J. Mech. Des., 112(3), pp. 419–423.

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