Loading…

A simple geomagnetic field compensation system for uniform magnetic field applications/Un sistema de compensacion simple de campo geomagnetico para aplicaciones con campos magneticos uniformes

In this paper a simple geomagnetic field compensation system for uniform magnetic field applications of low magnitude and frequency is presented. The compensation system is based on an array of Tri-axial Square Helmholtz (TSH) coils, an array of tri-axial Hall effect sensors and a microcontroller sy...

Full description

Saved in:
Bibliographic Details
Published in:Revista Facultad de Ingeniería 2017-06 (83), p.65
Main Authors: Restrepo-Alvarez, Andres Fernando, Franco-Mejia, Edinson, Cadavid-Ramirez, Hector, Pinedo-Jaramillo, Carlos Rafael
Format: Article
Language:Spanish
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page
container_issue 83
container_start_page 65
container_title Revista Facultad de Ingeniería
container_volume
creator Restrepo-Alvarez, Andres Fernando
Franco-Mejia, Edinson
Cadavid-Ramirez, Hector
Pinedo-Jaramillo, Carlos Rafael
description In this paper a simple geomagnetic field compensation system for uniform magnetic field applications of low magnitude and frequency is presented. The compensation system is based on an array of Tri-axial Square Helmholtz (TSH) coils, an array of tri-axial Hall effect sensors and a microcontroller system in order to compensate the small variations of the ambient magnetic fields (magnitudes close to the geomagnetic field between 25 [micro]T and 65 [micro]T) on a volume of interest. The geomagnetic field experimentally obtained of 39.5 [micro]T was compensated, achieving a uniform magnetic field of approximately zero. Finally, the proposed system emerges as a simple alternative for control and compensation of magnetic fields in several applications. KEYWORDS Uniform magnetic field, square Helmholtz coils, tri-axial Hall effect sensors, magnetic field control, geomagnetic field compensation En este trabajo se presenta la implementacion de un sistema de compensacion simple de campo geomagnetico para aplicaciones con campos magneticos uniformes de baja magnitud y frecuencia. El sistema de compensacion esta basado en un arreglo tri-axial de bobinas Helmholtz cuadradas, un arreglo tri-axial de sensores de efecto Hall y un sistema microcontrolado con el proposito de compensar pequenas variaciones del campo magnetico ambiente (magnitudes cercanas al campo geomagnetico entre 25 [micron]T y 65 [micron]T) sobre un volumen de trabajo. El campo geomagnetico obtenido en las pruebas experimentales de 39.5 [micron]T fue compensado, logrando un volumen uniforme con campo magnetico aproximadamente igual a cero. Finalmente, el sistema propuesto surge como una alternativa simple para el control y compensacion de campo magnetico en diversas aplicaciones. Campo magnetico uniforme, bobinas Helmholtz cuadradas, sensores de efecto Hall triaxiales, control de campo magnetico, compensacion de campo geomagnetico
doi_str_mv 10.17533/udea.redin.n83a09
format article
fullrecord <record><control><sourceid>gale</sourceid><recordid>TN_cdi_gale_infotracacademiconefile_A501246333</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A501246333</galeid><sourcerecordid>A501246333</sourcerecordid><originalsourceid>FETCH-gale_infotracacademiconefile_A5012463333</originalsourceid><addsrcrecordid>eNqVkE1OwzAQRr0AqQV6AVZzgaZOTUJYVgjEAWBdjeJxZOQ_ZdIFt-NoTNqqQuzwZqzR995nWan7Wlf1Y2PM5mAJq5GsT1XqDOqnK7XU9Vav263RC3XD_Kl107W6W6rvHbCPJRAMlCMOiSbfg_MULPQ5FkqMk88J-IsniuDyCIfkZUT4E8dSgu-Pad58COFnAsHSxdQfTae-eY2x5N_FGQqOKKZZNIeJhU2nIF8K5Xp-A_GdunYYmFbneauq15f357f1gIH2Prk8jSgytBSFTOS87HeNfMhDa-T8G_gBjQF5hw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>A simple geomagnetic field compensation system for uniform magnetic field applications/Un sistema de compensacion simple de campo geomagnetico para aplicaciones con campos magneticos uniformes</title><source>Publicly Available Content Database</source><creator>Restrepo-Alvarez, Andres Fernando ; Franco-Mejia, Edinson ; Cadavid-Ramirez, Hector ; Pinedo-Jaramillo, Carlos Rafael</creator><creatorcontrib>Restrepo-Alvarez, Andres Fernando ; Franco-Mejia, Edinson ; Cadavid-Ramirez, Hector ; Pinedo-Jaramillo, Carlos Rafael</creatorcontrib><description>In this paper a simple geomagnetic field compensation system for uniform magnetic field applications of low magnitude and frequency is presented. The compensation system is based on an array of Tri-axial Square Helmholtz (TSH) coils, an array of tri-axial Hall effect sensors and a microcontroller system in order to compensate the small variations of the ambient magnetic fields (magnitudes close to the geomagnetic field between 25 [micro]T and 65 [micro]T) on a volume of interest. The geomagnetic field experimentally obtained of 39.5 [micro]T was compensated, achieving a uniform magnetic field of approximately zero. Finally, the proposed system emerges as a simple alternative for control and compensation of magnetic fields in several applications. KEYWORDS Uniform magnetic field, square Helmholtz coils, tri-axial Hall effect sensors, magnetic field control, geomagnetic field compensation En este trabajo se presenta la implementacion de un sistema de compensacion simple de campo geomagnetico para aplicaciones con campos magneticos uniformes de baja magnitud y frecuencia. El sistema de compensacion esta basado en un arreglo tri-axial de bobinas Helmholtz cuadradas, un arreglo tri-axial de sensores de efecto Hall y un sistema microcontrolado con el proposito de compensar pequenas variaciones del campo magnetico ambiente (magnitudes cercanas al campo geomagnetico entre 25 [micron]T y 65 [micron]T) sobre un volumen de trabajo. El campo geomagnetico obtenido en las pruebas experimentales de 39.5 [micron]T fue compensado, logrando un volumen uniforme con campo magnetico aproximadamente igual a cero. Finalmente, el sistema propuesto surge como una alternativa simple para el control y compensacion de campo magnetico en diversas aplicaciones. Campo magnetico uniforme, bobinas Helmholtz cuadradas, sensores de efecto Hall triaxiales, control de campo magnetico, compensacion de campo geomagnetico</description><identifier>ISSN: 0120-6230</identifier><identifier>DOI: 10.17533/udea.redin.n83a09</identifier><language>spa</language><publisher>Universidad de Antioquia, Facultad de Ingenieria</publisher><ispartof>Revista Facultad de Ingeniería, 2017-06 (83), p.65</ispartof><rights>COPYRIGHT 2017 Universidad de Antioquia, Facultad de Ingenieria</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Restrepo-Alvarez, Andres Fernando</creatorcontrib><creatorcontrib>Franco-Mejia, Edinson</creatorcontrib><creatorcontrib>Cadavid-Ramirez, Hector</creatorcontrib><creatorcontrib>Pinedo-Jaramillo, Carlos Rafael</creatorcontrib><title>A simple geomagnetic field compensation system for uniform magnetic field applications/Un sistema de compensacion simple de campo geomagnetico para aplicaciones con campos magneticos uniformes</title><title>Revista Facultad de Ingeniería</title><description>In this paper a simple geomagnetic field compensation system for uniform magnetic field applications of low magnitude and frequency is presented. The compensation system is based on an array of Tri-axial Square Helmholtz (TSH) coils, an array of tri-axial Hall effect sensors and a microcontroller system in order to compensate the small variations of the ambient magnetic fields (magnitudes close to the geomagnetic field between 25 [micro]T and 65 [micro]T) on a volume of interest. The geomagnetic field experimentally obtained of 39.5 [micro]T was compensated, achieving a uniform magnetic field of approximately zero. Finally, the proposed system emerges as a simple alternative for control and compensation of magnetic fields in several applications. KEYWORDS Uniform magnetic field, square Helmholtz coils, tri-axial Hall effect sensors, magnetic field control, geomagnetic field compensation En este trabajo se presenta la implementacion de un sistema de compensacion simple de campo geomagnetico para aplicaciones con campos magneticos uniformes de baja magnitud y frecuencia. El sistema de compensacion esta basado en un arreglo tri-axial de bobinas Helmholtz cuadradas, un arreglo tri-axial de sensores de efecto Hall y un sistema microcontrolado con el proposito de compensar pequenas variaciones del campo magnetico ambiente (magnitudes cercanas al campo geomagnetico entre 25 [micron]T y 65 [micron]T) sobre un volumen de trabajo. El campo geomagnetico obtenido en las pruebas experimentales de 39.5 [micron]T fue compensado, logrando un volumen uniforme con campo magnetico aproximadamente igual a cero. Finalmente, el sistema propuesto surge como una alternativa simple para el control y compensacion de campo magnetico en diversas aplicaciones. Campo magnetico uniforme, bobinas Helmholtz cuadradas, sensores de efecto Hall triaxiales, control de campo magnetico, compensacion de campo geomagnetico</description><issn>0120-6230</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqVkE1OwzAQRr0AqQV6AVZzgaZOTUJYVgjEAWBdjeJxZOQ_ZdIFt-NoTNqqQuzwZqzR995nWan7Wlf1Y2PM5mAJq5GsT1XqDOqnK7XU9Vav263RC3XD_Kl107W6W6rvHbCPJRAMlCMOiSbfg_MULPQ5FkqMk88J-IsniuDyCIfkZUT4E8dSgu-Pad58COFnAsHSxdQfTae-eY2x5N_FGQqOKKZZNIeJhU2nIF8K5Xp-A_GdunYYmFbneauq15f357f1gIH2Prk8jSgytBSFTOS87HeNfMhDa-T8G_gBjQF5hw</recordid><startdate>20170601</startdate><enddate>20170601</enddate><creator>Restrepo-Alvarez, Andres Fernando</creator><creator>Franco-Mejia, Edinson</creator><creator>Cadavid-Ramirez, Hector</creator><creator>Pinedo-Jaramillo, Carlos Rafael</creator><general>Universidad de Antioquia, Facultad de Ingenieria</general><scope/></search><sort><creationdate>20170601</creationdate><title>A simple geomagnetic field compensation system for uniform magnetic field applications/Un sistema de compensacion simple de campo geomagnetico para aplicaciones con campos magneticos uniformes</title><author>Restrepo-Alvarez, Andres Fernando ; Franco-Mejia, Edinson ; Cadavid-Ramirez, Hector ; Pinedo-Jaramillo, Carlos Rafael</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-gale_infotracacademiconefile_A5012463333</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>spa</language><creationdate>2017</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Restrepo-Alvarez, Andres Fernando</creatorcontrib><creatorcontrib>Franco-Mejia, Edinson</creatorcontrib><creatorcontrib>Cadavid-Ramirez, Hector</creatorcontrib><creatorcontrib>Pinedo-Jaramillo, Carlos Rafael</creatorcontrib><jtitle>Revista Facultad de Ingeniería</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Restrepo-Alvarez, Andres Fernando</au><au>Franco-Mejia, Edinson</au><au>Cadavid-Ramirez, Hector</au><au>Pinedo-Jaramillo, Carlos Rafael</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A simple geomagnetic field compensation system for uniform magnetic field applications/Un sistema de compensacion simple de campo geomagnetico para aplicaciones con campos magneticos uniformes</atitle><jtitle>Revista Facultad de Ingeniería</jtitle><date>2017-06-01</date><risdate>2017</risdate><issue>83</issue><spage>65</spage><pages>65-</pages><issn>0120-6230</issn><abstract>In this paper a simple geomagnetic field compensation system for uniform magnetic field applications of low magnitude and frequency is presented. The compensation system is based on an array of Tri-axial Square Helmholtz (TSH) coils, an array of tri-axial Hall effect sensors and a microcontroller system in order to compensate the small variations of the ambient magnetic fields (magnitudes close to the geomagnetic field between 25 [micro]T and 65 [micro]T) on a volume of interest. The geomagnetic field experimentally obtained of 39.5 [micro]T was compensated, achieving a uniform magnetic field of approximately zero. Finally, the proposed system emerges as a simple alternative for control and compensation of magnetic fields in several applications. KEYWORDS Uniform magnetic field, square Helmholtz coils, tri-axial Hall effect sensors, magnetic field control, geomagnetic field compensation En este trabajo se presenta la implementacion de un sistema de compensacion simple de campo geomagnetico para aplicaciones con campos magneticos uniformes de baja magnitud y frecuencia. El sistema de compensacion esta basado en un arreglo tri-axial de bobinas Helmholtz cuadradas, un arreglo tri-axial de sensores de efecto Hall y un sistema microcontrolado con el proposito de compensar pequenas variaciones del campo magnetico ambiente (magnitudes cercanas al campo geomagnetico entre 25 [micron]T y 65 [micron]T) sobre un volumen de trabajo. El campo geomagnetico obtenido en las pruebas experimentales de 39.5 [micron]T fue compensado, logrando un volumen uniforme con campo magnetico aproximadamente igual a cero. Finalmente, el sistema propuesto surge como una alternativa simple para el control y compensacion de campo magnetico en diversas aplicaciones. Campo magnetico uniforme, bobinas Helmholtz cuadradas, sensores de efecto Hall triaxiales, control de campo magnetico, compensacion de campo geomagnetico</abstract><pub>Universidad de Antioquia, Facultad de Ingenieria</pub><doi>10.17533/udea.redin.n83a09</doi></addata></record>
fulltext fulltext
identifier ISSN: 0120-6230
ispartof Revista Facultad de Ingeniería, 2017-06 (83), p.65
issn 0120-6230
language spa
recordid cdi_gale_infotracacademiconefile_A501246333
source Publicly Available Content Database
title A simple geomagnetic field compensation system for uniform magnetic field applications/Un sistema de compensacion simple de campo geomagnetico para aplicaciones con campos magneticos uniformes
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-29T19%3A25%3A04IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=A%20simple%20geomagnetic%20field%20compensation%20system%20for%20uniform%20magnetic%20field%20applications/Un%20sistema%20de%20compensacion%20simple%20de%20campo%20geomagnetico%20para%20aplicaciones%20con%20campos%20magneticos%20uniformes&rft.jtitle=Revista%20Facultad%20de%20Ingenier%C3%ADa&rft.au=Restrepo-Alvarez,%20Andres%20Fernando&rft.date=2017-06-01&rft.issue=83&rft.spage=65&rft.pages=65-&rft.issn=0120-6230&rft_id=info:doi/10.17533/udea.redin.n83a09&rft_dat=%3Cgale%3EA501246333%3C/gale%3E%3Cgrp_id%3Ecdi_FETCH-gale_infotracacademiconefile_A5012463333%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_galeid=A501246333&rfr_iscdi=true