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Alignment of the Measurement Scale Mark during Immersion Hydrometer Calibration Using an Image Processing System

The present work presents an improved method to align the measurement scale mark in an immersion hydrometer calibration system of CENAM, the National Metrology Institute (NMI) of Mexico, The proposed method uses a vision system to align the scale mark of the hydrometer to the surface of the liquid w...

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Detalles Bibliográficos
Autores principales: Peña-Perez, Luis Manuel, Pedraza-Ortega, Jesus Carlos, Ramos-Arreguin, Juan Manuel, Arriaga, Saul Tovar, Fernandez, Marco Antonio Aceves, Becerra, Luis Omar, Hurtado, Efren Gorrostieta, Vargas-Soto, Jose Emilio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3871082/
https://www.ncbi.nlm.nih.gov/pubmed/24284770
http://dx.doi.org/10.3390/s131114367
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author Peña-Perez, Luis Manuel
Pedraza-Ortega, Jesus Carlos
Ramos-Arreguin, Juan Manuel
Arriaga, Saul Tovar
Fernandez, Marco Antonio Aceves
Becerra, Luis Omar
Hurtado, Efren Gorrostieta
Vargas-Soto, Jose Emilio
author_facet Peña-Perez, Luis Manuel
Pedraza-Ortega, Jesus Carlos
Ramos-Arreguin, Juan Manuel
Arriaga, Saul Tovar
Fernandez, Marco Antonio Aceves
Becerra, Luis Omar
Hurtado, Efren Gorrostieta
Vargas-Soto, Jose Emilio
author_sort Peña-Perez, Luis Manuel
collection PubMed
description The present work presents an improved method to align the measurement scale mark in an immersion hydrometer calibration system of CENAM, the National Metrology Institute (NMI) of Mexico, The proposed method uses a vision system to align the scale mark of the hydrometer to the surface of the liquid where it is immersed by implementing image processing algorithms. This approach reduces the variability in the apparent mass determination during the hydrostatic weighing in the calibration process, therefore decreasing the relative uncertainty of calibration.
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spelling pubmed-38710822013-12-26 Alignment of the Measurement Scale Mark during Immersion Hydrometer Calibration Using an Image Processing System Peña-Perez, Luis Manuel Pedraza-Ortega, Jesus Carlos Ramos-Arreguin, Juan Manuel Arriaga, Saul Tovar Fernandez, Marco Antonio Aceves Becerra, Luis Omar Hurtado, Efren Gorrostieta Vargas-Soto, Jose Emilio Sensors (Basel) Article The present work presents an improved method to align the measurement scale mark in an immersion hydrometer calibration system of CENAM, the National Metrology Institute (NMI) of Mexico, The proposed method uses a vision system to align the scale mark of the hydrometer to the surface of the liquid where it is immersed by implementing image processing algorithms. This approach reduces the variability in the apparent mass determination during the hydrostatic weighing in the calibration process, therefore decreasing the relative uncertainty of calibration. Molecular Diversity Preservation International (MDPI) 2013-10-24 /pmc/articles/PMC3871082/ /pubmed/24284770 http://dx.doi.org/10.3390/s131114367 Text en © 2013 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 license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Peña-Perez, Luis Manuel
Pedraza-Ortega, Jesus Carlos
Ramos-Arreguin, Juan Manuel
Arriaga, Saul Tovar
Fernandez, Marco Antonio Aceves
Becerra, Luis Omar
Hurtado, Efren Gorrostieta
Vargas-Soto, Jose Emilio
Alignment of the Measurement Scale Mark during Immersion Hydrometer Calibration Using an Image Processing System
title Alignment of the Measurement Scale Mark during Immersion Hydrometer Calibration Using an Image Processing System
title_full Alignment of the Measurement Scale Mark during Immersion Hydrometer Calibration Using an Image Processing System
title_fullStr Alignment of the Measurement Scale Mark during Immersion Hydrometer Calibration Using an Image Processing System
title_full_unstemmed Alignment of the Measurement Scale Mark during Immersion Hydrometer Calibration Using an Image Processing System
title_short Alignment of the Measurement Scale Mark during Immersion Hydrometer Calibration Using an Image Processing System
title_sort alignment of the measurement scale mark during immersion hydrometer calibration using an image processing system
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3871082/
https://www.ncbi.nlm.nih.gov/pubmed/24284770
http://dx.doi.org/10.3390/s131114367
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