This paper presents the concept of eccentric elliptical gear train able to generate a variable gear ratio law. The first step in the noncircular gears virtua design process is the generation of the conjugate pitch curves, starting from a predesigned law of motion for the driven element or a predesigned geometry for the driving gear pitch curve. By designing a pair of non-circular gears, which are able to perform a proper gear ratio function, the output member of a mechanism can be effectively forced to move according to a prescribed law of motion, when operated at a constant input-velocity. This mechanism is designed to obtain a specific motion law. Detailed knowledge of meshing conditions is a prerequisite for studying kinematic conditions in gearings, as well as the strength calculation of gearing.


    Access

    Download


    Export, share and cite



    Title :

    KINEMATIC PROPERTIES AND MESHING CONDITION OF ELLIPTICAL GEAR TRAIN


    Contributors:


    Publication date :

    2019




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




    Stable-meshing compact differential gear train steering wheel

    MEI XUANNING / CHEN QING | European Patent Office | 2023

    Free access

    Kinematic Optimization of a Modified Helical Gear Train

    Chang, Shinn-Liang | Online Contents | 1997


    Internal-meshing planetary gear device

    LIN WENJIE / WANG GANG / MINEGISHI KIYOJI et al. | European Patent Office | 2025

    Free access

    Internal-Meshing Planetary Gear Device

    LIN WENJIE / WANG GANG / MINEGISHI KIYOJI et al. | European Patent Office | 2023

    Free access