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dc.contributor.authorCortés, Victoria
dc.contributor.authorBlanes, Carlos
dc.contributor.authorBlasco, José
dc.contributor.authorOrtiz, Coral
dc.contributor.authorAleixos, Nuria
dc.contributor.authorMellado, Martin
dc.contributor.authorCubero, Sergio
dc.contributor.authorTalens, Pau
dc.date.accessioned2017-09-06T16:46:43Z
dc.date.available2017-09-06T16:46:43Z
dc.date.issued2017es
dc.identifier.citationCortés V, Blanes C, Blasco J, Ortiz C, Aleixos N, Mellado M, Cubero S, Talens P (2017). Integration of simultaneous tactile sensing and reflectance visible and near-infrared spectroscopy in a robot gripper for mango quality assessment. Biosystems Engineering, 166, 112-123es
dc.identifier.urihttp://hdl.handle.net/20.500.11939/5733
dc.description.abstractDevelopment of non-destructive tools for determining mango ripeness would improve the quality of industrial production of the postharvest processes. This study addresses the creation of a new sensor that combines the capability of obtaining simultaneously both mechanical and optical properties of the fruit. It has been integrated in a robot gripper that can handle the fruit obtaining non-destructive measurements of firmness, incorporating two spectrometer probes to simultaneously obtain reflectance properties of the visible and near-infrared, and two accelerometers attached to the rear side of two fingers. Partial least square regression was applied to different combinations of the spectra data obtained from the different sensors to determine the combination that provides the best results. Best prediction of ripening index was achieved using both spectral measurements and two finger accelerometers signals, with R2p = 0.832 and RMSEP of 0.520. These results demonstrate that simultaneous measurement and analysis of the data fusion set improve the robot gripper features, allowing to assess the quality of the mangoes during pick and place processes.es
dc.language.isoenes
dc.publisherElsevieres
dc.subjectspectrometry; chemometrics; non-destructive sensor; tactile sensor; accelerometeres
dc.titleIntegration of simultaneous tactile sensing and reflectance visible and near-infrared spectroscopy in a robot gripper for mango quality assessmentes
dc.authorAddressInstituto Valenciano de Investigaciones Agrarias, Carretera CV-315, Km. 10,7 - 46113 Moncada (València)es
dc.entidadIVIACentro de Agroingenieríaes
dc.identifier.doi10.1016/j.biosystemseng.2017.08.005es
dc.identifier.urlhttp://www.sciencedirect.com/science/article/pii/S1537511017303768es
dc.journal.issueNumber166es
dc.journal.titleBiosystems Engineeringes
dc.page.final123es
dc.page.initial112es
dc.relation.projectIDRTA2012-00062-C04-01es
dc.source.typeelectronicoes
dc.subject.agrisJ11 Handling, transport, storage and protection of plant productses
dc.subject.agrovocSensorses
dc.subject.agrovocFood qualityes
dc.type.hasVersionacceptedVersion


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