Study of the Use of Piezoelectric Diaphragm as a Low-Cost Alternative to the Acoustic Emission Sensor in Dressing Operation of Aluminum Oxide Wheels
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1109/JSEN.2021.3085246 http://hdl.handle.net/11449/233150 |
Resumo: | Acoustic emission (AE) sensors have been widely used for tool condition monitoring in the grinding process. Recently, the piezoelectric diaphragm (piezoelectric buzzer) was introduced as a low-cost alternative for the same purpose. In this context, the present research work aims to study the efficiency of the piezoelectric diaphragm as a viable substitute to AE sensors in monitoring the dressing of structurally distinct aluminum oxide grinding wheels. Dressing tests were conducted using two industrial wheels, which were subjected to various dressing conditions. The signals generated by the AE and piezoelectric diaphragm sensors were collected simultaneously and subsequently analyzed in both time and frequency domains. The most relevant features related to the dressing were extracted through the following metrics: energy criterion, Pearson correlation coefficient, power spectral density (PSD), fast Fourier transform (FFT), and magnitude-squared coherence (MSC). Correlation greater than 80% was found between the piezoelectric diaphragm and AE sensor signals for determining the actual grinding wheel condition, which indicates the piezoelectric diaphragm as a viable alternative to the commercial AE sensors in dressing operation monitoring. |
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Study of the Use of Piezoelectric Diaphragm as a Low-Cost Alternative to the Acoustic Emission Sensor in Dressing Operation of Aluminum Oxide WheelsAcoustic emissiondigital signal processinglow-cost systempiezoelectric transducerssensor monitoringAcoustic emission (AE) sensors have been widely used for tool condition monitoring in the grinding process. Recently, the piezoelectric diaphragm (piezoelectric buzzer) was introduced as a low-cost alternative for the same purpose. In this context, the present research work aims to study the efficiency of the piezoelectric diaphragm as a viable substitute to AE sensors in monitoring the dressing of structurally distinct aluminum oxide grinding wheels. Dressing tests were conducted using two industrial wheels, which were subjected to various dressing conditions. The signals generated by the AE and piezoelectric diaphragm sensors were collected simultaneously and subsequently analyzed in both time and frequency domains. The most relevant features related to the dressing were extracted through the following metrics: energy criterion, Pearson correlation coefficient, power spectral density (PSD), fast Fourier transform (FFT), and magnitude-squared coherence (MSC). Correlation greater than 80% was found between the piezoelectric diaphragm and AE sensor signals for determining the actual grinding wheel condition, which indicates the piezoelectric diaphragm as a viable alternative to the commercial AE sensors in dressing operation monitoring.Para Federal Institute (IFPA)Department of Electrical and Mechanical Engineering Sao Paulo State UniversityFAROL Pesquisa Desenvolvimento e ConsultoriaSchool of Engineering University Center of Lins (UNILINS)Department of Electrical and Mechanical Engineering Sao Paulo State UniversityPara Federal Institute (IFPA)Universidade Estadual Paulista (UNESP)Desenvolvimento e ConsultoriaUniversity Center of Lins (UNILINS)Lopes, Wenderson N.Aguiar, Paulo R. [UNESP]Conceicao Junior, Pedro O. [UNESP]Dotto, Fabio R. L.Fernandez, Breno O.Bianchi, Eduardo C. [UNESP]2022-05-01T05:28:59Z2022-05-01T05:28:59Z2021-08-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article18055-18062http://dx.doi.org/10.1109/JSEN.2021.3085246IEEE Sensors Journal, v. 21, n. 16, p. 18055-18062, 2021.1558-17481530-437Xhttp://hdl.handle.net/11449/23315010.1109/JSEN.2021.30852462-s2.0-85107353563Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIEEE Sensors Journalinfo:eu-repo/semantics/openAccess2024-06-28T13:55:07Zoai:repositorio.unesp.br:11449/233150Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:21:27.599060Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Study of the Use of Piezoelectric Diaphragm as a Low-Cost Alternative to the Acoustic Emission Sensor in Dressing Operation of Aluminum Oxide Wheels |
title |
Study of the Use of Piezoelectric Diaphragm as a Low-Cost Alternative to the Acoustic Emission Sensor in Dressing Operation of Aluminum Oxide Wheels |
spellingShingle |
Study of the Use of Piezoelectric Diaphragm as a Low-Cost Alternative to the Acoustic Emission Sensor in Dressing Operation of Aluminum Oxide Wheels Lopes, Wenderson N. Acoustic emission digital signal processing low-cost system piezoelectric transducers sensor monitoring |
title_short |
Study of the Use of Piezoelectric Diaphragm as a Low-Cost Alternative to the Acoustic Emission Sensor in Dressing Operation of Aluminum Oxide Wheels |
title_full |
Study of the Use of Piezoelectric Diaphragm as a Low-Cost Alternative to the Acoustic Emission Sensor in Dressing Operation of Aluminum Oxide Wheels |
title_fullStr |
Study of the Use of Piezoelectric Diaphragm as a Low-Cost Alternative to the Acoustic Emission Sensor in Dressing Operation of Aluminum Oxide Wheels |
title_full_unstemmed |
Study of the Use of Piezoelectric Diaphragm as a Low-Cost Alternative to the Acoustic Emission Sensor in Dressing Operation of Aluminum Oxide Wheels |
title_sort |
Study of the Use of Piezoelectric Diaphragm as a Low-Cost Alternative to the Acoustic Emission Sensor in Dressing Operation of Aluminum Oxide Wheels |
author |
Lopes, Wenderson N. |
author_facet |
Lopes, Wenderson N. Aguiar, Paulo R. [UNESP] Conceicao Junior, Pedro O. [UNESP] Dotto, Fabio R. L. Fernandez, Breno O. Bianchi, Eduardo C. [UNESP] |
author_role |
author |
author2 |
Aguiar, Paulo R. [UNESP] Conceicao Junior, Pedro O. [UNESP] Dotto, Fabio R. L. Fernandez, Breno O. Bianchi, Eduardo C. [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Para Federal Institute (IFPA) Universidade Estadual Paulista (UNESP) Desenvolvimento e Consultoria University Center of Lins (UNILINS) |
dc.contributor.author.fl_str_mv |
Lopes, Wenderson N. Aguiar, Paulo R. [UNESP] Conceicao Junior, Pedro O. [UNESP] Dotto, Fabio R. L. Fernandez, Breno O. Bianchi, Eduardo C. [UNESP] |
dc.subject.por.fl_str_mv |
Acoustic emission digital signal processing low-cost system piezoelectric transducers sensor monitoring |
topic |
Acoustic emission digital signal processing low-cost system piezoelectric transducers sensor monitoring |
description |
Acoustic emission (AE) sensors have been widely used for tool condition monitoring in the grinding process. Recently, the piezoelectric diaphragm (piezoelectric buzzer) was introduced as a low-cost alternative for the same purpose. In this context, the present research work aims to study the efficiency of the piezoelectric diaphragm as a viable substitute to AE sensors in monitoring the dressing of structurally distinct aluminum oxide grinding wheels. Dressing tests were conducted using two industrial wheels, which were subjected to various dressing conditions. The signals generated by the AE and piezoelectric diaphragm sensors were collected simultaneously and subsequently analyzed in both time and frequency domains. The most relevant features related to the dressing were extracted through the following metrics: energy criterion, Pearson correlation coefficient, power spectral density (PSD), fast Fourier transform (FFT), and magnitude-squared coherence (MSC). Correlation greater than 80% was found between the piezoelectric diaphragm and AE sensor signals for determining the actual grinding wheel condition, which indicates the piezoelectric diaphragm as a viable alternative to the commercial AE sensors in dressing operation monitoring. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-08-15 2022-05-01T05:28:59Z 2022-05-01T05:28:59Z |
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.2021.3085246 IEEE Sensors Journal, v. 21, n. 16, p. 18055-18062, 2021. 1558-1748 1530-437X http://hdl.handle.net/11449/233150 10.1109/JSEN.2021.3085246 2-s2.0-85107353563 |
url |
http://dx.doi.org/10.1109/JSEN.2021.3085246 http://hdl.handle.net/11449/233150 |
identifier_str_mv |
IEEE Sensors Journal, v. 21, n. 16, p. 18055-18062, 2021. 1558-1748 1530-437X 10.1109/JSEN.2021.3085246 2-s2.0-85107353563 |
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 |
18055-18062 |
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 |
|
_version_ |
1808129419607277568 |