Online-Katalog


    Wheel profile optimization on railway vehicles from the wear viewpoint

    Ignesti, M. / Innocenti, A. / Marini, L. et al. | Tema Archiv
    canted at 1/20 rad, which represents the wheel-rail combination adopted in Italian railway line. The two wheel profiles, conventionally named CD1 ...

    2013

    Development of a wear model for the wheel profile optimisation on railway vehicles

    Ignesti, M. / Innocenti, A. / Marini, L. et al. | Taylor & Francis Verlag
    of improving the wear and stability behaviour of the standard ORE S1002 wheel profile matched with the UIC60 rail profile canted at 1/20 rad ...
    Schlagwörter: wheel rail profile, railway systems

    2013

    Development of a wear model for the wheel profile optimisation on railway vehicles

    Ignesti, M. / Innocenti, A. / Marini, L. et al. | Tema Archiv
    of improving the wear and stability behaviour of the standard ORE S1002 wheel profile matched with the UIC60 rail profile canted at 1/20 rad ...
    Schlagwörter: Rad-Schiene-Wechselwirkung

    2013

    RAILWAY WHEEL PROFILE MEASUREMENT METHOD AND DEVICE FOR IMPLEMENTATION THEREOF

    Freier Zugriff
    BEKHER SERGEJ ALEKSEEVICH / IGUMNOVA TATYANA VIKTOROVNA / BOLCHANOV ANATOLIJ ANATOLEVICH et al. | Europäisches Patentamt

    FIELD: measurement.SUBSTANCE: invention relates to measurement equipment and is intended for measurement of surface profile of railway

     ...

    2021

    RSFT-RBF-PSO: a railway wheel profile optimisation procedure and its application to a metro vehicle

    Qi, Yayun / Dai, Huanyun / Wu, Pingbo et al. | Taylor & Francis Verlag

    With the expansion of urbanisation, more and more metro vehicles shuttle on dedicated railway lines, leading to serious wheel wear and

     ...
    Schlagwörter: Wheel profile optimisation, rotary-scaling fine-tuning

    2022

    A study of railway wheel profile parameters used as indicators of an increased risk of wheel defects

    Asplund, Matthias / Palo, Mikael / Famurewa, Stephen et al. | SAGE Publications
    before the track can be reopened for traffic. The number of wheel defects must therefore be kept to a minimum. In this paper, wheel profile ...
    Schlagwörter: wheel profile, wheel impact detector, wheel defect detector, wheel maintenance

    2016

    A study of railway wheel profile parameters used as indicators of an increased risk of wheel defects

    Rantatalo, M | Online Contents
    before the track can be reopened for traffic. The number of wheel defects must therefore be kept to a minimum. In this paper, wheel profile ...
    Schlagwörter: Railway networks

    2016

    RAILWAY VEHICLE, AND CONTROL METHOD AND SYSTEM FOR TREAD PROFILE OF RAILWAY VEHICLE

    Freier Zugriff
    MA LIJUN / ZHANG ZHENXIAN / FENG YONGHUA et al. | Europäisches Patentamt

    A railway vehicle, and a control method and system for a tread profile of a railway vehicle. The control method comprises: step S1

     ...

    2022

    Development of a wear model for the prediction of wheel and rail profile evolution in railway systems

    Ignesti, M. / Malvezzi, M. / Marini, L. et al. | Tema Archiv
    maintenance interventions, vehicle stability and the possibility of researching specific strategies for the wheel and rail profile optimization. In ...
    Schlagwörter: Eisenbahn, railway system

    2012

    Development and validation of a wear model for the analysis of the wheel profile evolution in railway vehicles

    Auciello, J. / Ignesti, M. / Malvezzi, M. et al. | Taylor & Francis Verlag

    The numerical wheel wear prediction in railway applications is of great importance for different aspects, such as the safety against

     ...
    Schlagwörter: railway systems, rail–wheel interaction

    2012

    Low Profile Wheel Chocking System and Chock Construction

    Freier Zugriff
    MORIN ANDREW J | Europäisches Patentamt

    A wheel chock is constructed from metallic material has an elongate primary body construction. The primary body construction has a Π

     ...

    2017

    Design method of LM thin flange wheel profile based on NURBS

    Lin, Fengtao / Zhou, Shuang / Dong, Xiaoqing et al. | Taylor & Francis Verlag
    LM wheel profile reconstruction method was established by taking into account the geometrical characteristics of the LM wheel profile and ...
    Schlagwörter: Wheel wear, wheel re-profiling, LM profile

    2021

    METHOD OF PROLONGING SERVICE LIFE OF ELEMENTS OF WHEEL-RAIL SYSTEM AND PROFILE OF TRACK AND RIM OF RAILWAY WHEEL BASED THEREON

    Freier Zugriff
    PUKHOV IGOR ANATOLEVICH | Europäisches Patentamt
    used for curves. To improve wheel-rail system elements, method includes shifting point of interaction on rail rolling surface towards centre of ...

    2016

    Evaluation of wheel profile measurements by means of the contact-point function for the wheel–rail interface

    Asplund, Matthias / Rantatalo, Matti | SAGE Publications
    -point function for the wheel–rail interface. The wheel profile measurement system in question generates data about the wheel profiles of passing ...
    Schlagwörter: Rail wheel interaction, railway technology, railway wheel, wheel–rail contact, wheel–rail interaction, wheel–rail profiles, worn wheel–rail contact

    2018

    Effect of Worn Wheel Profile and Primary Stiffness Change on Railway Vehicle Nonlinear Stability

    Li, Yan / Zhang, Weihua | ASCE
    wheel profile in vehicle service for the purpose of good stability. ...
    Schlagwörter: Railroad trains

    2013

    Prediction of Wheel/Rail Profile Wear

    ZOBORY, ISTVÁNProfessor István Zobory | Taylor & Francis Verlag
    prediction of wear-caused wheel and rail profile alterations and to maximise the mileage performance by selecting the optimum vehicle system ...

    1997

    Influence of switches and crossings on wheel profile evolution in freight vehicles

    Casanueva, Carlos / Doulgerakis, Emmanouil / Jönsson, Per-Anders et al. | Tema Archiv
    Wheel reprofiling costs for freight vehicles are a major issue in Sweden, reducing the profitability of freight traffic operations and ...
    Schlagwörter: Eisenbahn

    2014

    Design of an optimised wheel profile for rail vehicles operating on two-track gauges

    Santamaria, J. / Herreros, J. / Vadillo, E. G. et al. | Taylor & Francis Verlag

    This article sets out an optimum synthesis methodology for wheel profiles of railway vehicles in order to secure good dynamic behaviour

     ...
    Schlagwörter: wheel profile optimisation, wheel–rail contact

    2013