Recently, upon customer’s needs for noise-free brake, carmakers are increasingly widely installing damping kits in their braking systems. However, an installation of the damping kits may excessively increase softness in the brake system, by loosening stroke feeling of a brake pedal and increasing compressibility after durability. To find a solution to alleviate this problem, we first conducted experiments to measure compressibility of shims by varying parameters such as adhesive shims (e.g., bonding spec., steel and rubber thickness), piston’s shapes (e.g., different contact areas to the shims), and the numbers of durability. Next, we installed a brake feeling measurement system extended from a brake pedal to caliper. We then compared experimental parameters with brake feeling in a vehicle. Finally, we obtained an optimized level of brake feeling by utilizing the Design for Six Sigma (DFSS). Our results may provide practitioners with a better guideline by helping them design a brake feeling system without brake noise such as squeal.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Optimization for Brake Feeling in Vehicle without Brake Noise


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Jeong, ByeongUk (Autor:in) / Kim, Cheol Ki (Autor:in) / Kwak, Sang Do (Autor:in)

    Kongress:

    SAE 2016 Brake Colloquium & Exhibition - 34th Annual ; 2016



    Erscheinungsdatum :

    2016-09-18




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Optimization for Brake Feeling in Vehicle without Brake Noise

    Jeong, ByeongUk / Do Kwak, Sang / Kim, Cheol Ki | British Library Conference Proceedings | 2016


    Brake pedal feeling simulation device, brake pedal feeling simulation system, brake system and vehicle

    YANG LEI / LI JINGHAO | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle brake pedal feeling adjusting method

    WU LIYANG / XU QIAORONG / LIAO BIN | Europäisches Patentamt | 2022

    Freier Zugriff

    Brake pedal feeling adjusting method and device and brake pedal feeling adjuster

    LIU JINGANG / ZHANG CONGYUE / HU YULIANG et al. | Europäisches Patentamt | 2020

    Freier Zugriff