Previous papers on the Van Doorne, metal V-belt transmission are reviewed with regard to the slip in the system. All make use of a Coulomb friction model to describe the shear connection between the belt and the pulleys. It is shown that this model produces slip values which are very much less than the values obtained from measurements and that another more suitable model is required. A viscous friction model is proposed as an alternative. It is shown that the viscous model can predict the measured slips with good accuracy over a wide range of operating conditions except for conditions where the input torque is small. It is suggested that this discrepancy can be explained by an extra slip caused by gaps between the segments as they enter the primary pulley.


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    Title :

    Modelling of the van Doorne, metal V-belt, continuously variable transmission system


    Additional title:

    Modellierung des van Doorne Metall-Keilriemens des stufenlos regelbaren Getriebes


    Contributors:


    Publication date :

    1991


    Size :

    5 Seiten, 7 Bilder, 4 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English






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