A detailed mathematical model of a plunging tripode joint has been created using an algebraic programming language and classical equations to describe the kinematics, friction forces, and static equilibrium. Results have been validated by laboratory measurements of transmission error, bending moments and forces. Numerous geometry variations have been evaluated iteratively, and modifications to reduce periodic axial force, tertiary moment, or transmission error have been identified. In tests on a rig and in a vehicle on a rolling road, third-order axial exitation forces ('shudder') have been reduced by 50 percent, and the subjective NVH rating improved by 3 points.


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    Titel :

    Improvements to the NVH performance of tripode constant-velocity joints through mathematical modelling


    Weitere Titelangaben:

    Verbesserung der Geräusch/Schwingungsrauhigkeit des Dreipunktgleichlaufgelenkes durch mathematische Modellierung


    Beteiligte:
    Lloyd, R.A. (Autor:in) / Bartlett, S.C. (Autor:in) / Tucker-Peake, A. (Autor:in)


    Erscheinungsdatum :

    1994


    Format / Umfang :

    7 Seiten, 13 Bilder, 8 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Improvements to the NVH performance of tripode constant-velocity joints through mathematical modelling

    Lloyd, R. A. / Bartlett, S. C. / Tucker-Peake, A. et al. | British Library Conference Proceedings | 1994


    Improvements to the NVH performance of tripode constant-velocity joints through mathematical modelling

    Lloyd,R.A. / Bartlett,S.C. / Tucker-Peake,A. et al. | Kraftfahrwesen | 1994


    GI tripode joints - calculation of durability

    Ley, J.-P. / IMechE; Automobile Division / IEE | British Library Conference Proceedings | 1996


    GI tripode joints - calculation of durability

    Ley,J.P. / GKN Glaenzer Spicer,FR | Kraftfahrwesen | 1996


    Kinematics of Tripode Drivelines

    Liu, T. / Canadian Society for Mechanical Engineering | British Library Conference Proceedings | 1992