Application of a computer sound card for measurement of mechanical vibrations

Detalhes bibliográficos
Autor(a) principal: Barros,Everaldo de
Data de Publicação: 2015
Outros Autores: Souto,Carlos d'Andrade, Camargo,Leandro Ribeiro de, Mathias,Mauro Hugo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Ensino de Física (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172015000400313
Resumo: This paper presents a data acquisition and analysis system based on a computer sound card for measuring and processing random vibration signals. This system turns the computer into a two-channel measurement instrument which provides sample rate, simultaneous sampling, frequency range, filters and others essential capabilities required to perform random vibrations measurements. An easy-to-use software was developed for vibration monitoring and analysis, including facilities for data recording, digital signal processing and real time spectrum analyzer. Since the tasks of vibration data acquisition frequently require expensive hardware and software, this versatile system provides students a very accurate and inexpensive solution for experimental studying mechanical vibrations.
id SBF-1_97cb6768a8666cf33ec99bd50217a8cc
oai_identifier_str oai:scielo:S1806-11172015000400313
network_acronym_str SBF-1
network_name_str Revista Brasileira de Ensino de Física (Online)
repository_id_str
spelling Application of a computer sound card for measurement of mechanical vibrationsdata acquisition systemvibrationscomputer sound cardThis paper presents a data acquisition and analysis system based on a computer sound card for measuring and processing random vibration signals. This system turns the computer into a two-channel measurement instrument which provides sample rate, simultaneous sampling, frequency range, filters and others essential capabilities required to perform random vibrations measurements. An easy-to-use software was developed for vibration monitoring and analysis, including facilities for data recording, digital signal processing and real time spectrum analyzer. Since the tasks of vibration data acquisition frequently require expensive hardware and software, this versatile system provides students a very accurate and inexpensive solution for experimental studying mechanical vibrations.Sociedade Brasileira de Física2015-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172015000400313Revista Brasileira de Ensino de Física v.37 n.4 2015reponame:Revista Brasileira de Ensino de Física (Online)instname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S1806-11173742036info:eu-repo/semantics/openAccessBarros,Everaldo deSouto,Carlos d'AndradeCamargo,Leandro Ribeiro deMathias,Mauro Hugoeng2015-12-15T00:00:00Zoai:scielo:S1806-11172015000400313Revistahttp://www.sbfisica.org.br/rbef/https://old.scielo.br/oai/scielo-oai.php||marcio@sbfisica.org.br1806-91261806-1117opendoar:2015-12-15T00:00Revista Brasileira de Ensino de Física (Online) - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Application of a computer sound card for measurement of mechanical vibrations
title Application of a computer sound card for measurement of mechanical vibrations
spellingShingle Application of a computer sound card for measurement of mechanical vibrations
Barros,Everaldo de
data acquisition system
vibrations
computer sound card
title_short Application of a computer sound card for measurement of mechanical vibrations
title_full Application of a computer sound card for measurement of mechanical vibrations
title_fullStr Application of a computer sound card for measurement of mechanical vibrations
title_full_unstemmed Application of a computer sound card for measurement of mechanical vibrations
title_sort Application of a computer sound card for measurement of mechanical vibrations
author Barros,Everaldo de
author_facet Barros,Everaldo de
Souto,Carlos d'Andrade
Camargo,Leandro Ribeiro de
Mathias,Mauro Hugo
author_role author
author2 Souto,Carlos d'Andrade
Camargo,Leandro Ribeiro de
Mathias,Mauro Hugo
author2_role author
author
author
dc.contributor.author.fl_str_mv Barros,Everaldo de
Souto,Carlos d'Andrade
Camargo,Leandro Ribeiro de
Mathias,Mauro Hugo
dc.subject.por.fl_str_mv data acquisition system
vibrations
computer sound card
topic data acquisition system
vibrations
computer sound card
description This paper presents a data acquisition and analysis system based on a computer sound card for measuring and processing random vibration signals. This system turns the computer into a two-channel measurement instrument which provides sample rate, simultaneous sampling, frequency range, filters and others essential capabilities required to perform random vibrations measurements. An easy-to-use software was developed for vibration monitoring and analysis, including facilities for data recording, digital signal processing and real time spectrum analyzer. Since the tasks of vibration data acquisition frequently require expensive hardware and software, this versatile system provides students a very accurate and inexpensive solution for experimental studying mechanical vibrations.
publishDate 2015
dc.date.none.fl_str_mv 2015-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172015000400313
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172015000400313
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1806-11173742036
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Física
publisher.none.fl_str_mv Sociedade Brasileira de Física
dc.source.none.fl_str_mv Revista Brasileira de Ensino de Física v.37 n.4 2015
reponame:Revista Brasileira de Ensino de Física (Online)
instname:Sociedade Brasileira de Física (SBF)
instacron:SBF
instname_str Sociedade Brasileira de Física (SBF)
instacron_str SBF
institution SBF
reponame_str Revista Brasileira de Ensino de Física (Online)
collection Revista Brasileira de Ensino de Física (Online)
repository.name.fl_str_mv Revista Brasileira de Ensino de Física (Online) - Sociedade Brasileira de Física (SBF)
repository.mail.fl_str_mv ||marcio@sbfisica.org.br
_version_ 1752122422578905088

Registros relacionados