This article describes the methodology, calculations and results of gear-mesh optimization by finite element method for single-stage gearbox – type AGV-250. Gearbox is meant for regional trains. Results of the calculations are used for examination of changes in the gear-mesh of the tooth flank under load, particularly in term of improved uniform load distribution through a width of the tooth. The aim of the methodology is to design optimized tooth profile with application of longitudinal, transverse and angular modifications of tooth flank on the basis of analysis of calculation model by FEM. The article compares several variants of modifications according to distribution of contact pressure (stress).


    Access

    Download


    Export, share and cite



    Title :

    OPTIMIZATION OF GEAR-MESH SINGLE-STAGE GEARBOX FOR REGIONAL TRAINS BY FEM


    Contributors:


    Publication date :

    2014



    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown





    Dynamic analysis of a heavy duty marine gearbox with gear mesh coupling

    Zhu, C.C. / Lu, B. / Song, C.S. et al. | Tema Archive | 2009


    POWER GEARBOX GEAR ARRANGEMENT

    HASTING WILLIAM HOWARD / BRADLEY DONALD ALBERT / ANTELO RANDY THOMAS | European Patent Office | 2021

    Free access

    POWER GEARBOX GEAR ARRANGEMENT

    ANTELO RANDY THOMAS / BRADLEY DONALD ALBERT / HASTING WILLIAM HOWARD | European Patent Office | 2023

    Free access

    VEHICLE GEARBOX DYNAMICS: CENTRE DISTANCE INFLUENCE ON MESH STIFFNESS AND SPUR GEAR DYNAMICS

    Skrickij, V. / Bogdevicius, M. | British Library Online Contents | 2010