Brake judder caused by uneven heat spots on brake disc surfaces is a major issue in improving vehicle quality. This is especially true for rumble that occurs during high-speed braking. In order to determine the excitation mechanism of brake judder, it is necessary to measure the dynamic brake disc geometry and temperature distribution during actual operation on the road. A noncontact sensor system, suitable for a high temperature environment, was used to monitor these parameters, making it possible to visualize heat spots transiently. The data obtained revealed the influence of pad and disc parameters on heat spot formation.


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    Titel :

    A Study of the Mechanism Causing High-Speed Brake Judder


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Kazuhiro, Doi (Autor:in) / Kubota, Masahiro (Autor:in) / Suenaga, Tomihiro (Autor:in)

    Kongress:

    International Congress & Exposition ; 1998



    Erscheinungsdatum :

    1998-02-23




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    A study on the mechanism causing high-speed brake judder

    Kubota,M. / Suenaga,T. / Doi,K. et al. | Kraftfahrwesen | 1998


    A Study of the Mechanism Causing High-Speed Brake Judder

    Kubota, M. / Suenaga, T. / Doi, K. et al. | British Library Conference Proceedings | 1998


    Brake judder

    Jacobsson, Helena | TIBKAT | 2001


    Brake Judder

    Jacobsson, H. | Tema Archiv | 2001


    Thermal Brake Judder Investigations Using a High Speed Dynamometer

    Crampton, Andrew / Talbot, Chris / Bryant, David et al. | SAE Technical Papers | 2008