Study of Knock Sensors as Low-Cost Alternatives to Acoustic Emission Sensors

Detalhes bibliográficos
Autor(a) principal: Fernandez, Breno O.
Data de Publicação: 2020
Outros Autores: Aguiar, Paulo R. [UNESP], Alexandre, Felipe A. [UNESP], Aulestia Viera, Martin A. [UNESP], Bianchi, Eduardo C. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/JSEN.2020.2972778
http://hdl.handle.net/11449/201779
Resumo: The real-time monitoring of manufacturing processes is essential to achieve high-quality standards and uniformity at reduced costs. The monitoring of machining processes is usually performed by acoustic emission sensors, which measure the dynamic waves of mechanical stress that propagate through the material during the grinding process. This work studies the application of knock sensors, commonly used in the monitoring of combustion engines, as a low-cost and high-robustness alternative to acoustic emission sensors in the monitoring of the grinding process. Built to operate mechanically attached to the engine block, the knock sensor is resistant to high temperatures, liquids, and particles. In order to demonstrate the feasibility of the sensor, different tests were performed. By determining its resonant frequency, it was possible to identify the response curve of the sensor and its optimal operating range. The acoustic impulse test, generated by the pencil lead break technique, allowed the comparative analysis of the spectral performance between the acoustic emission sensor and the knock sensor. The performance of the knock sensor in an industrial environment was also verified in a case study. The results showed a similar spectral behavior between both sensors when subjected to the same stimulus, demonstrating the feasibility of using the knock sensor to monitor the grinding process.
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spelling Study of Knock Sensors as Low-Cost Alternatives to Acoustic Emission SensorsAcoustic emissiongrindingknock sensorprocess monitoringThe real-time monitoring of manufacturing processes is essential to achieve high-quality standards and uniformity at reduced costs. The monitoring of machining processes is usually performed by acoustic emission sensors, which measure the dynamic waves of mechanical stress that propagate through the material during the grinding process. This work studies the application of knock sensors, commonly used in the monitoring of combustion engines, as a low-cost and high-robustness alternative to acoustic emission sensors in the monitoring of the grinding process. Built to operate mechanically attached to the engine block, the knock sensor is resistant to high temperatures, liquids, and particles. In order to demonstrate the feasibility of the sensor, different tests were performed. By determining its resonant frequency, it was possible to identify the response curve of the sensor and its optimal operating range. The acoustic impulse test, generated by the pencil lead break technique, allowed the comparative analysis of the spectral performance between the acoustic emission sensor and the knock sensor. The performance of the knock sensor in an industrial environment was also verified in a case study. The results showed a similar spectral behavior between both sensors when subjected to the same stimulus, demonstrating the feasibility of using the knock sensor to monitor the grinding process.School of Engineering University Center of Lins (UNILINS)Electrical Engineering Department School of Engineering São Paulo State University (UNESP)Electrical Engineering Department School of Engineering São Paulo State University (UNESP)University Center of Lins (UNILINS)Universidade Estadual Paulista (Unesp)Fernandez, Breno O.Aguiar, Paulo R. [UNESP]Alexandre, Felipe A. [UNESP]Aulestia Viera, Martin A. [UNESP]Bianchi, Eduardo C. [UNESP]2020-12-12T02:41:38Z2020-12-12T02:41:38Z2020-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article6038-6045http://dx.doi.org/10.1109/JSEN.2020.2972778IEEE Sensors Journal, v. 20, n. 11, p. 6038-6045, 2020.1558-17481530-437Xhttp://hdl.handle.net/11449/20177910.1109/JSEN.2020.29727782-s2.0-85085069329Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIEEE Sensors Journalinfo:eu-repo/semantics/openAccess2024-06-28T13:55:08Zoai:repositorio.unesp.br:11449/201779Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:04:15.566549Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Study of Knock Sensors as Low-Cost Alternatives to Acoustic Emission Sensors
title Study of Knock Sensors as Low-Cost Alternatives to Acoustic Emission Sensors
spellingShingle Study of Knock Sensors as Low-Cost Alternatives to Acoustic Emission Sensors
Fernandez, Breno O.
Acoustic emission
grinding
knock sensor
process monitoring
title_short Study of Knock Sensors as Low-Cost Alternatives to Acoustic Emission Sensors
title_full Study of Knock Sensors as Low-Cost Alternatives to Acoustic Emission Sensors
title_fullStr Study of Knock Sensors as Low-Cost Alternatives to Acoustic Emission Sensors
title_full_unstemmed Study of Knock Sensors as Low-Cost Alternatives to Acoustic Emission Sensors
title_sort Study of Knock Sensors as Low-Cost Alternatives to Acoustic Emission Sensors
author Fernandez, Breno O.
author_facet Fernandez, Breno O.
Aguiar, Paulo R. [UNESP]
Alexandre, Felipe A. [UNESP]
Aulestia Viera, Martin A. [UNESP]
Bianchi, Eduardo C. [UNESP]
author_role author
author2 Aguiar, Paulo R. [UNESP]
Alexandre, Felipe A. [UNESP]
Aulestia Viera, Martin A. [UNESP]
Bianchi, Eduardo C. [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv University Center of Lins (UNILINS)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Fernandez, Breno O.
Aguiar, Paulo R. [UNESP]
Alexandre, Felipe A. [UNESP]
Aulestia Viera, Martin A. [UNESP]
Bianchi, Eduardo C. [UNESP]
dc.subject.por.fl_str_mv Acoustic emission
grinding
knock sensor
process monitoring
topic Acoustic emission
grinding
knock sensor
process monitoring
description The real-time monitoring of manufacturing processes is essential to achieve high-quality standards and uniformity at reduced costs. The monitoring of machining processes is usually performed by acoustic emission sensors, which measure the dynamic waves of mechanical stress that propagate through the material during the grinding process. This work studies the application of knock sensors, commonly used in the monitoring of combustion engines, as a low-cost and high-robustness alternative to acoustic emission sensors in the monitoring of the grinding process. Built to operate mechanically attached to the engine block, the knock sensor is resistant to high temperatures, liquids, and particles. In order to demonstrate the feasibility of the sensor, different tests were performed. By determining its resonant frequency, it was possible to identify the response curve of the sensor and its optimal operating range. The acoustic impulse test, generated by the pencil lead break technique, allowed the comparative analysis of the spectral performance between the acoustic emission sensor and the knock sensor. The performance of the knock sensor in an industrial environment was also verified in a case study. The results showed a similar spectral behavior between both sensors when subjected to the same stimulus, demonstrating the feasibility of using the knock sensor to monitor the grinding process.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-12T02:41:38Z
2020-12-12T02:41:38Z
2020-06-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1109/JSEN.2020.2972778
IEEE Sensors Journal, v. 20, n. 11, p. 6038-6045, 2020.
1558-1748
1530-437X
http://hdl.handle.net/11449/201779
10.1109/JSEN.2020.2972778
2-s2.0-85085069329
url http://dx.doi.org/10.1109/JSEN.2020.2972778
http://hdl.handle.net/11449/201779
identifier_str_mv IEEE Sensors Journal, v. 20, n. 11, p. 6038-6045, 2020.
1558-1748
1530-437X
10.1109/JSEN.2020.2972778
2-s2.0-85085069329
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv IEEE Sensors Journal
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 6038-6045
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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