Ultrasonic-based monitoring of tapered roller bearings in frequency and time domains

ABSTRACT: In this paper the ultrasonic signal is used for early failure detection in tapered roller bearings. The faults studied were localized in outer race, inner race, cage and the rolling elements. The implemented failures emulate three distinct levels of severity. The ultrasonic signal analysis...

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Autores principales:	Quiroga Méndez,Jabid, Ardila Sánchez,Omar, Martínez Gordillo,Gustavo Andrés
Lenguaje:	English
Publicado:	Universidad de Tarapacá. 2017
Materias:	Fault detection ultrasonic signal Kurtosis RMS
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052017000200235
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spelling	oai:scielo:S0718-330520170002002352017-06-19Ultrasonic-based monitoring of tapered roller bearings in frequency and time domainsQuiroga Méndez,JabidArdila Sánchez,OmarMartínez Gordillo,Gustavo Andrés Fault detection ultrasonic signal Kurtosis RMS ABSTRACT: In this paper the ultrasonic signal is used for early failure detection in tapered roller bearings. The faults studied were localized in outer race, inner race, cage and the rolling elements. The implemented failures emulate three distinct levels of severity. The ultrasonic signal analysis is performed using time domain parameters i.e. kurtosis and RMS, and in the frequency domain using the power spectral density obtained by the Welch periodogram. Although none of the studied parameter was able to extract the fault location, the RMS parameter presents the best performance as a feature to monitor allowing to identify faulty conditions and evaluate qualitatively the severity of the fault.info:eu-repo/semantics/openAccessUniversidad de Tarapacá.Ingeniare. Revista chilena de ingeniería v.25 n.2 20172017-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052017000200235en10.4067/S0718-33052017000200235
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Fault detection ultrasonic signal Kurtosis RMS
spellingShingle	Fault detection ultrasonic signal Kurtosis RMS Quiroga Méndez,Jabid Ardila Sánchez,Omar Martínez Gordillo,Gustavo Andrés Ultrasonic-based monitoring of tapered roller bearings in frequency and time domains
description	ABSTRACT: In this paper the ultrasonic signal is used for early failure detection in tapered roller bearings. The faults studied were localized in outer race, inner race, cage and the rolling elements. The implemented failures emulate three distinct levels of severity. The ultrasonic signal analysis is performed using time domain parameters i.e. kurtosis and RMS, and in the frequency domain using the power spectral density obtained by the Welch periodogram. Although none of the studied parameter was able to extract the fault location, the RMS parameter presents the best performance as a feature to monitor allowing to identify faulty conditions and evaluate qualitatively the severity of the fault.
author	Quiroga Méndez,Jabid Ardila Sánchez,Omar Martínez Gordillo,Gustavo Andrés
author_facet	Quiroga Méndez,Jabid Ardila Sánchez,Omar Martínez Gordillo,Gustavo Andrés
author_sort	Quiroga Méndez,Jabid
title	Ultrasonic-based monitoring of tapered roller bearings in frequency and time domains
title_short	Ultrasonic-based monitoring of tapered roller bearings in frequency and time domains
title_full	Ultrasonic-based monitoring of tapered roller bearings in frequency and time domains
title_fullStr	Ultrasonic-based monitoring of tapered roller bearings in frequency and time domains
title_full_unstemmed	Ultrasonic-based monitoring of tapered roller bearings in frequency and time domains
title_sort	ultrasonic-based monitoring of tapered roller bearings in frequency and time domains
publisher	Universidad de Tarapacá.
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052017000200235
work_keys_str_mv	AT quirogamendezjabid ultrasonicbasedmonitoringoftaperedrollerbearingsinfrequencyandtimedomains AT ardilasanchezomar ultrasonicbasedmonitoringoftaperedrollerbearingsinfrequencyandtimedomains AT martinezgordillogustavoandres ultrasonicbasedmonitoringoftaperedrollerbearingsinfrequencyandtimedomains
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Ultrasonic-based monitoring of tapered roller bearings in frequency and time domains

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