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Two-Color Pyrometer for Process Temperature Measurement During Machining

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dc.affiliation.areaUC3M. Área de Ingeniería Mecánicaes
dc.affiliation.dptoUC3M. Departamento de Ingeniería Mecánicaes
dc.affiliation.dptoUC3M. Departamento de Tecnología Electrónicaes
dc.affiliation.dptoUC3M. Departamento de Ingeniería Aeroespaciales
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Tecnologías de Fabricación y Diseño de Componentes Mecánicos y Biomecánicoses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Displays y Aplicaciones Fotónicases
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Ingeniería Aeroespaciales
dc.contributor.authorTapetado Moraleda, Alberto
dc.contributor.authorDíaz Álvarez, José
dc.contributor.authorMiguélez Garrido, María Henar
dc.contributor.authorVázquez García, María Carmen
dc.date.accessioned2016-02-18T10:45:53Z
dc.date.available2016-02-18T10:45:53Z
dc.date.issued2016-02-15
dc.description.abstractA fast fiber-optic two-color pyrometer operating on the optical communication bands is designed for temperature measurements in machining processes. Off-the-shelf low-loss fiber-optic demultiplexers and optoelectronics equipment are used in order to obtain a cost-effective sensing solution while reducing both the temperature measurement error and the minimum measurable temperature. The system is capable of measuring highly localized temperatures without using collimation lens. The designed pyrom-eter allows measuring temperature in the range from 300 to 650 °C, achieving a full-scale temperature error as low as 4%. Factors in-fluencing the temperature measurements are studied in order to identify the sensor limitations, such as a possible damage on the end of the optical fiber, the spectral loss attenuation and responsivity, or the distance between the fiber end and the target. Finally, this pyrometer is applied in a turning process, using a fiber-optic sensor embedded on a standard tool holder. Temperature measurements on the Inconel 718 are reported showing a good agreement with the simulations.en
dc.description.sponsorshipThis work was supported by the Spanish Ministry of Economía y Competitividad under Grants TEC2012-37983-C03-02, P2013/MIT-2790, and DPI2014-56137-C2-2-R.es
dc.description.statusPublicado
dc.format.extent7
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationJournal of Lightwave Technology, 34 (2016) 4, February, 15, pp. 1380 - 1386en
dc.identifier.doi10.1109/JLT.2015.2513158
dc.identifier.issn1558-2213 (online)
dc.identifier.issn0733-8724 (print)
dc.identifier.publicationfirstpage1380
dc.identifier.publicationissue4
dc.identifier.publicationlastpage1386
dc.identifier.publicationtitleJournal of Lightwave Technologyen
dc.identifier.publicationvolume34, 4-Februaryen
dc.identifier.urihttps://hdl.handle.net/10016/22329
dc.identifier.uxxiAR/0000017657
dc.language.isoeng
dc.publisherIEEEen
dc.relation.projectIDGobierno de España. TEC-2012-37983-C03-02es
dc.relation.projectIDComunidad de Madrid. S2013/MIT-2790/SINFOTONes
dc.relation.projectIDGobierno de España. DPI-2014-56137-C2-2-Res
dc.relation.publisherversionhttp://www.dx.doi.org/10.1109/JLT.2015.2513158es
dc.rights© 2016 IEEEen
dc.rights.accessRightsopen access
dc.subject.ecienciaElectrónicaes
dc.subject.ecienciaIngeniería Industriales
dc.subject.ecienciaÓpticaes
dc.subject.otherDemultiplexeren
dc.subject.otherFiber-opticsen
dc.subject.otherMachining processen
dc.subject.otherTemperature measurementen
dc.subject.otherTwo-color pyrometeren
dc.subject.otherWavelength divisionen
dc.subject.otherMultiplexingen
dc.titleTwo-Color Pyrometer for Process Temperature Measurement During Machiningen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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