2026-04-20T09:44:17Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/95172024-08-01T00:05:27Zcom_10259_4219com_10259_5086com_10259_2604col_10259_4220

Alvarado-Hernandez, Alvaro Ivan a2fe55d2-2b8c-4e80-b4fc-13116a641a31 500 Checa Cruz, David 812 600 0000-0001-6623-3614 Osornio-Ríos, Roque Alfredo 8c5cdd81-755e-4869-bb5f-97099b3b0ab4 600 Bustillo Iglesias, Andrés 81 600 0000-0003-2855-7532 Antonino Daviu, Jose A. 9e84edd6-b8a6-48f2-877c-2a1969dbd644 2024-07-31T10:09:06Z 2024-07-31T10:09:06Z 2024-06-22 2079-9292 http://hdl.handle.net/10259/9517 10.3390/electronics13132447 2079-9292 Kinematic chains are crucial in numerous industrial settings, playing a key role in various processes. Over recent years, several methods have been developed to monitor and maintain these systems effectively. One notable method is the analysis of infrared thermal images, which serves as a non-invasive and effective approach for identifying various electromechanical issues. Additionally, Virtual Reality (VR) is a burgeoning technology that, despite its limited use in industrial contexts, offers a cost-effective and accessible solution for the training and education of industrial workers on specialized engineering subjects. Nevertheless, most virtual environments are based on numerical simulations. This paper presents the design and development of a Virtual Reality training module for the detection of fourteen electromechanical fault cases in a kinematic chain. The VR training tool developed is based on actual thermographic data derived from experiments conducted on an authentic kinematic chain. During these experiments, thermal images were captured using an low-cost infrared sensor. The thermographic images were processed by calculating the histogram and fifteen statistical indicators, which served to differentiate fault cases in the VR application. A comprehensive evaluation was carried out with a group of vocational students specialized in electrical and automation installations to determine the effectiveness and practicality of the VR training module. This research has been partially supported by Banco Santander under the scholarship program Santander Iberoamérica Research 2019/20. This investigation was partially supported by the REMAR Project (Ref. number CPP2022-009724) funded by the Ministry of Science and Innovation of Spain (MCIN/AEI/10.13039/501100011033) and by the European Union NextGenerationEU/PRTR. application/pdf eng MDPI Electronics. 2024, V. 13, n. 13, 2447 https://doi.org/10.3390/electronics13132447 info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica, Técnica y de Innovación 2021-2023/CPP2022-009724/ES/Simuladores inteligentes adaptativos en Realidad Extendida para la mejora de procesos de Mantenimiento de Alto Riesgo/REMAR Atribución 4.0 Internacional http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess Digital image processing Fault detection Induction motors Infrared imaging Virtual reality Informática Computer science A Virtual Reality Environment Based on Infrared Thermography for the Detection of Multiple Faults in Kinematic Chains info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Electronics 13 13 2447 THUMBNAIL Alvarado-electronics_2024.pdf.jpg Alvarado-electronics_2024.pdf.jpg IM Thumbnail image/jpeg 4674 https://riubu.ubu.es/bitstream/10259/9517/4/Alvarado-electronics_2024.pdf.jpg e90f9abd6f1d193cf5314625daac440d MD5 4 LICENSE license.txt license.txt text/plain; charset=utf-8 999 https://riubu.ubu.es/bitstream/10259/9517/3/license.txt b295bcbce42e2caabeb0c623d3860c06 MD5 3 CC-LICENSE license_rdf license_rdf application/rdf+xml; charset=utf-8 908 https://riubu.ubu.es/bitstream/10259/9517/2/license_rdf 0175ea4a2d4caec4bbcc37e300941108 MD5 2 ORIGINAL Alvarado-electronics_2024.pdf Alvarado-electronics_2024.pdf application/pdf 6879685 https://riubu.ubu.es/bitstream/10259/9517/1/Alvarado-electronics_2024.pdf d238ea1321a1d0f8f0080bd9208796df MD5 1 10259/9517 oai:riubu.ubu.es:10259/9517 2024-08-01 02:05:27.547 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es 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