A drag test method for the quantification of front disc brake squeal which uses a brake dynamometer and noise analysis equipment was developed and previously reported in SAE Paper 820037. Subsequently, the dynamometer procedure was revised to a variable stop method which allows a wider study range in less test time while still providing sufficient information to determine the noise character influence of design changes. In conjunction with this revised dynamometer operation, a systematic vehicle test procedure was developed to more clearly define vehicle/dynamometer noise character correlation and in-vehicle noise sensitivity.


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    Title :

    Laboratory and vehicle characterization of front disc brake squeal


    Additional title:

    Beschreibung der Eigenschaften beim Quietschen der Vorderscheibenbremse im Labor und am Fahrzeug


    Contributors:

    Published in:

    Publication date :

    1983


    Size :

    13 Seiten, 2 Bilder, 2 Tabellen, 4 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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    Sakioka, Johnny K. / Bracken, William J. | SAE Technical Papers | 1983


    Laboratory and Vehicle Characterization of Front Disc Brake Squeal

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