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Low-Cost, High-Frequency, Data Acquisition System for Condition Monitoring of Rotating Machinery through Vibration Analysis-Case Study
Data acquisition is a crucial stage in the execution of condition monitoring (CM) of rotating machinery, by means of vibration analysis. However, the major challenge in the execution of this technique lies in the features of the recording equipment (accuracy, resolution, sampling frequency and numbe...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7348977/ https://www.ncbi.nlm.nih.gov/pubmed/32575775 http://dx.doi.org/10.3390/s20123493 |
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author | Soto-Ocampo, César Ricardo Mera, José Manuel Cano-Moreno, Juan David Garcia-Bernardo, José Luis |
author_facet | Soto-Ocampo, César Ricardo Mera, José Manuel Cano-Moreno, Juan David Garcia-Bernardo, José Luis |
author_sort | Soto-Ocampo, César Ricardo |
collection | PubMed |
description | Data acquisition is a crucial stage in the execution of condition monitoring (CM) of rotating machinery, by means of vibration analysis. However, the major challenge in the execution of this technique lies in the features of the recording equipment (accuracy, resolution, sampling frequency and number of channels) and the cost they represent. The present work proposes a low-cost data acquisition system, based on Raspberry-Pi, with a high sampling frequency capacity in the recording of up to three channels. To demonstrate the effectiveness of the proposed data acquisition system, a case study is presented in which the vibrations registered in a bearing are analyzed for four degrees of failure. |
format | Online Article Text |
id | pubmed-7348977 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-73489772020-07-22 Low-Cost, High-Frequency, Data Acquisition System for Condition Monitoring of Rotating Machinery through Vibration Analysis-Case Study Soto-Ocampo, César Ricardo Mera, José Manuel Cano-Moreno, Juan David Garcia-Bernardo, José Luis Sensors (Basel) Article Data acquisition is a crucial stage in the execution of condition monitoring (CM) of rotating machinery, by means of vibration analysis. However, the major challenge in the execution of this technique lies in the features of the recording equipment (accuracy, resolution, sampling frequency and number of channels) and the cost they represent. The present work proposes a low-cost data acquisition system, based on Raspberry-Pi, with a high sampling frequency capacity in the recording of up to three channels. To demonstrate the effectiveness of the proposed data acquisition system, a case study is presented in which the vibrations registered in a bearing are analyzed for four degrees of failure. MDPI 2020-06-20 /pmc/articles/PMC7348977/ /pubmed/32575775 http://dx.doi.org/10.3390/s20123493 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Soto-Ocampo, César Ricardo Mera, José Manuel Cano-Moreno, Juan David Garcia-Bernardo, José Luis Low-Cost, High-Frequency, Data Acquisition System for Condition Monitoring of Rotating Machinery through Vibration Analysis-Case Study |
title | Low-Cost, High-Frequency, Data Acquisition System for Condition Monitoring of Rotating Machinery through Vibration Analysis-Case Study |
title_full | Low-Cost, High-Frequency, Data Acquisition System for Condition Monitoring of Rotating Machinery through Vibration Analysis-Case Study |
title_fullStr | Low-Cost, High-Frequency, Data Acquisition System for Condition Monitoring of Rotating Machinery through Vibration Analysis-Case Study |
title_full_unstemmed | Low-Cost, High-Frequency, Data Acquisition System for Condition Monitoring of Rotating Machinery through Vibration Analysis-Case Study |
title_short | Low-Cost, High-Frequency, Data Acquisition System for Condition Monitoring of Rotating Machinery through Vibration Analysis-Case Study |
title_sort | low-cost, high-frequency, data acquisition system for condition monitoring of rotating machinery through vibration analysis-case study |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7348977/ https://www.ncbi.nlm.nih.gov/pubmed/32575775 http://dx.doi.org/10.3390/s20123493 |
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