Measurement of Wheel-Rail Contact Forces at the Experimental Roller Rig

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F19%3A00334641" target="_blank" >RIV/68407700:21220/19:00334641 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Measurement of Wheel-Rail Contact Forces at the Experimental Roller Rig

Popis výsledku v původním jazyce

The article describes the newly developed system for the measurement of the forces acting in wheel rail contacts, which have been implemented on an experimental scaled railway bogie. The bogie is utilized for roller rig experiments focused on active controlled wheelset guidance. The measuring system consists of three parts: measurement of the lateral component of wheel-rail contact force, measurement of axle-box forces and measurement of overall tractive effort. The lateral component of wheel-rail contact force is determined by a measurement of the transverse deformation of roller disks. In order to determine axle-box forces, one component of the wheelset guidance was specifically designed as a three axis load cell. The overall tractive effort is determined by measurement of forces in the mechanism that connects the experimental bogie and the roller rig mainframe. The paper describes in detail the design and first test of the system.

Název v anglickém jazyce

Measurement of Wheel-Rail Contact Forces at the Experimental Roller Rig

Popis výsledku anglicky

The article describes the newly developed system for the measurement of the forces acting in wheel rail contacts, which have been implemented on an experimental scaled railway bogie. The bogie is utilized for roller rig experiments focused on active controlled wheelset guidance. The measuring system consists of three parts: measurement of the lateral component of wheel-rail contact force, measurement of axle-box forces and measurement of overall tractive effort. The lateral component of wheel-rail contact force is determined by a measurement of the transverse deformation of roller disks. In order to determine axle-box forces, one component of the wheelset guidance was specifically designed as a three axis load cell. The overall tractive effort is determined by measurement of forces in the mechanism that connects the experimental bogie and the roller rig mainframe. The paper describes in detail the design and first test of the system.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/TE01020038" target="_blank" >TE01020038: Centrum kompetence drážních vozidel</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

EAN 2019 57th conference on experimental stress analysis CONFERENCE PROCEEDINGS

ISBN

9788021457669

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

194-201

Název nakladatele

Česká společnost pro mechaniku

Místo vydání

Praha

Místo konání akce

Luhačovice

Datum konání akce

3. 6. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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