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Application of Machinery Diagnostic Techniques for Identifying and Elimination of Annoying Whistling Noise of Two-Wheeler Gear Box
Technical Paper
2003-26-0032
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
This paper discusses the methodology and techniques, which are used to investigate and reduce noise generation by gearbox. The aim of this paper is to investigate the root causes and to eliminate a uniquely identified gear noise. Steps presented illustrate a logical process, which begins with identification of gear whistle frequency of a two-wheeler gearbox through narrow band analysis and subsequent elimination by design improvement. The specific examples discussed here involve the successful elimination of an intolerable high dB (A) whistle noise produced by gearbox.
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Citation
Reddy, P. and Shirode, S., "Application of Machinery Diagnostic Techniques for Identifying and Elimination of Annoying Whistling Noise of Two-Wheeler Gear Box," SAE Technical Paper 2003-26-0032, 2003, https://doi.org/10.4271/2003-26-0032.Also In
References
- Harris, C. M. “Handbook of Acoustical Measurements and Noise Control” McGraw-Hill Inc. New York 3rd 1991
- Fieldhouse, K. N. “Techniques for Identifying Sources of Noise and Vibration” Sound and Vibration December 1970
- King, R. J. Mull, H. R Schlegel, R. G. “How to Reduce Gear Noise” Machine Design February 27 1964
- Bradley, W. A. “How to Design Noise Out of Gears” Machine Design December 13 1973