Dr. J.D. Smith and Dr. M.W. Salzar have implemented a simple mathematical model of an automobile gear box on a real time analog computer in the Cambridge University Engineering Department, which produces a noise frequency spectrum comparable with that measured on a real gear box. A tape recording will be played showing how the noise alters as the type of tooth error is changed. This paper gives a critical assessment of our knowledge of the relationship between noise, design variables, and manufacturing errors in gears. A rational physical explanation is given which unifies most of the published experimental work, as well as some unpublished work presented here.


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    Title :

    Gear noise spectra - a rational explanation


    Additional title:

    Spektrum der Getriebegeraeusche - eine rationelle Erklaerung


    Contributors:

    Published in:

    Publication date :

    1977


    Size :

    8 Seiten, 7 Bilder, 19 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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