Partial-profilogram reconstruction method to measure the geometric parameters of wheels in dynamic condition

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dc.citation.journalTitleVEHICLE SYSTEM DYNAMICS
dc.contributor.authorBernal, E.J.
dc.contributor.authorMartinod, R.M.
dc.contributor.authorBetancur, G.R.
dc.contributor.authorCastañeda, L.F.
dc.contributor.departmentUniversidad EAFIT. Departamento de Ingeniería Mecánicaspa
dc.contributor.researchgroupEstudios en Mantenimiento (GEMI)spa
dc.date.accessioned2021-04-12T19:12:46Z
dc.date.available2021-04-12T19:12:46Z
dc.date.issued2016-01-01
dc.description.abstractThe present work poses a method for the measurement of geometric parameters of rail wheels in a dynamic condition, by reconstructing the profilogram from a portion of the wheel surface wear with artificial vision. The suggested procedure can work with a two-dimensional laser displacement transducer or by processing a sole image from a single camera with a structured light source. These two procedures require fewer devices and simpler implementation processes and allow the use of mathematical algorithms that demand less information processing, thus generating more accurate results. Railway operators may implement this method to perform predictive maintenance to their rolling stock at a fraction of the regular cost; thus achieving better precision, availability, maintenance performance and improving safety. Results were compared to those given by commercial equipment, showing similar precision but a better cost-benefit relation.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1682
dc.identifier.doi10.1080/00423114.2016.1147588
dc.identifier.issn423114
dc.identifier.issn17445159
dc.identifier.otherWOS;000375459000004
dc.identifier.otherSCOPUS;2-s2.0-84958752507
dc.identifier.urihttp://hdl.handle.net/10784/28316
dc.language.isoeng
dc.publisherTAYLOR & FRANCIS LTD
dc.relationDOI;10.1080/00423114.2016.1147588
dc.relationWOS;000375459000004
dc.relationSCOPUS;2-s2.0-84958752507
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84958752507&doi=10.1080%2f00423114.2016.1147588&partnerID=40&md5=8f88a86bec21adb2fca6f63b8abd6113
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/0042-3114
dc.sourceVEHICLE SYSTEM DYNAMICS
dc.subjectDynamic measuringeng
dc.subjectgeometric parameterseng
dc.subjectprofilogrameng
dc.subjectrailway testingeng
dc.subjectwheel profileeng
dc.titlePartial-profilogram reconstruction method to measure the geometric parameters of wheels in dynamic conditioneng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typearticleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localArtículospa

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