{"id":1248,"date":"2023-10-26T11:16:45","date_gmt":"2023-10-26T14:16:45","guid":{"rendered":"https:\/\/revistabrasileiradefisica.com\/rbf\/?p=1248"},"modified":"2023-10-26T11:16:45","modified_gmt":"2023-10-26T14:16:45","slug":"construcao-de-um-dispositivo-para-monitorar-a-medicao-de-fluxo-de-ar-utilizando-arduino-e-impressao-3d","status":"publish","type":"post","link":"https:\/\/revistabrasileiradefisica.com\/rbf\/2023\/10\/26\/construcao-de-um-dispositivo-para-monitorar-a-medicao-de-fluxo-de-ar-utilizando-arduino-e-impressao-3d\/","title":{"rendered":"Constru\u00e7\u00e3o de um dispositivo para monitorar a medi\u00e7\u00e3o de fluxo de ar utilizando Arduino e impress\u00e3o 3D"},"content":{"rendered":"\r\n<h4 class=\"wp-block-heading\"><em>Construction of a device to monitor air flow measurement using Arduino and 3D printing<\/em><\/h4>\r\n\r\n\r\n\r\n<p class=\"has-small-font-size\"><strong>DOI<\/strong>: <em><a href=\"https:\/\/doi.org\/10.5281\/zenodo.10044316\" target=\"_blank\" rel=\"noreferrer noopener\">10.5281\/zenodo.10044316<\/a><\/em><\/p>\r\n\r\n\r\n\r\n<p class=\"has-small-font-size\"><strong>Vinycios Moreira Andr\u00e9<\/strong><br \/><em><em><a href=\"https:\/\/orcid.org\/0000-0002-6496-8921\" target=\"_blank\" rel=\"noreferrer noopener\">ORCID<\/a> | <\/em> <em><a href=\"http:\/\/lattes.cnpq.br\/4115888892897583\" target=\"_blank\" rel=\"noreferrer noopener\">Lattes<\/a> | <\/em> <a href=\"mailto:vinyciosmoreira.iff@gmail.com\">E-mail<\/a><\/em><\/p>\r\n\r\n<p class=\"has-small-font-size\"><strong>Rodrigo Alves Dias<\/strong><br \/><em><em><a href=\"https:\/\/orcid.org\/0000-0001-5638-4355\" target=\"_blank\" rel=\"noreferrer noopener\">ORCID<\/a> | <\/em> <em><a href=\"http:\/\/lattes.cnpq.br\/3479575257091790\" target=\"_blank\" rel=\"noreferrer noopener\">Lattes<\/a> | <\/em> <a href=\"mailto:rodrigo.dias@ufjf.br\">E-mail<\/a><\/em><\/p>\r\n\r\n<p class=\"has-small-font-size\"><strong>Mateus Salom\u00e3o Rodrigues Costa<\/strong><br \/><em><em><a href=\"https:\/\/orcid.org\/0009-0008-4136-2653\" target=\"_blank\" rel=\"noreferrer noopener\">ORCID<\/a> | <\/em> <em><a href=\"http:\/\/lattes.cnpq.br\/0241704823812042\" target=\"_blank\" rel=\"noreferrer noopener\">Lattes<\/a> | <\/em> <a href=\"mailto:mateus.salomao@ice.ufjf.br\">E-mail<\/a><\/em><\/p>\r\n\r\n<p class=\"has-small-font-size\"><strong>Rosana de Assis Ferreira<\/strong><br \/><em><em><a href=\"https:\/\/orcid.org\/0009-0007-6927-6629\" target=\"_blank\" rel=\"noreferrer noopener\">ORCID<\/a> | <\/em> <em><a href=\"http:\/\/lattes.cnpq.br\/7488133025649800\" target=\"_blank\" rel=\"noreferrer noopener\">Lattes<\/a> | <\/em> <a href=\"mailto:rosana.ferreira@engenharia.ufjf.br\">E-mail<\/a><\/em><\/p>\r\n\r\n<p class=\"has-small-font-size\"><strong>Marco Aur\u00e9lio de Oliveira<\/strong><br \/><em><em><a href=\"https:\/\/orcid.org\/0009-0000-9025-3420\" target=\"_blank\" rel=\"noreferrer noopener\">ORCID<\/a> | <\/em> <em><a href=\"http:\/\/lattes.cnpq.br\/9150162370180731\" target=\"_blank\" rel=\"noreferrer noopener\">Lattes<\/a> | <\/em> <a href=\"mailto:marco.oliveira@estudante.ufjf.br\">E-mail<\/a><\/em><\/p>\r\n\r\n<p class=\"has-small-font-size\"><strong>Paulo Cezar de Sant'Anna Neto<\/strong><br \/><em><em><a href=\"https:\/\/orcid.org\/0009-0004-5921-1037\" target=\"_blank\" rel=\"noreferrer noopener\">ORCID<\/a> | <\/em> <em><a href=\"http:\/\/lattes.cnpq.br\/3661634142393834\" target=\"_blank\" rel=\"noreferrer noopener\">Lattes<\/a> | <\/em> <a href=\"mailto:pauloczrsant@gmail.com\">E-mail<\/a><\/em><\/p>\r\n\r\n\r\n\r\n\r\n<p class=\"has-small-font-size\"><em><strong>Resumo: <\/strong>Durante a pandemia do v\u00edrus SARS-CoV-2, ficou evidente a preocupa\u00e7\u00e3o de profissionais da sa\u00fade em rela\u00e7\u00e3o \u00e0 falta de equipamentos para tratar insufici\u00eancia respirat\u00f3ria, devido \u00e0 superlota\u00e7\u00e3o dos hospitais e a dificuldade de se obter um grande n\u00famero de equipamentos. Pensando nisso, este artigo consiste em uma proposta na qual se utiliza equipamentos de baixo custo para a cria\u00e7\u00e3o de um prot\u00f3tipo capaz de medir o fluxo de ar em uma determinada se\u00e7\u00e3o de \u00e1rea. Em termos operacionais, apresentamos uma forma de correlacionar os sinais el\u00e9tricos gerados por dois sensores de press\u00e3o e a unidade de press\u00e3o em Pascal utilizando o princ\u00edpio de Pascal. Em termos estruturais, usamos um tubo de Venturi feito atrav\u00e9s de impress\u00e3o 3D, onde ficaram acoplados uma placa de circuito e dois sensores de press\u00e3o, bem como por onde passou um fluxo de ar gerado por uma ventoinha.<\/em><br \/><em><strong>Palavras-chave: <\/strong>fluxo de ar; arduino; impressora 3D; tubo de Venturi<\/em><\/p>\r\n\r\n\r\n\r\n<p class=\"has-small-font-size\"><strong>Abstract: <\/strong>During the SARS-CoV-2 virus pandemic, the concern of healthcare professionals regarding the lack of equipment to treat respiratory insufficiency became evident due to hospital overcrowding and the difficulty in obtaining a large number of devices. With this in mind, this article proposes the use of low-cost equipment to create a prototype capable of measuring airflow in a specific area section. In operational terms, we present a way to correlate the electrical signals generated by two pressure sensors and the pressure unit in Pascal using Pascal's principle. In structural terms, we utilize a Venturi tube created through 3D printing, to which a circuit board and two pressure sensors were attached, and through which airflow generated by a fan passed.<br \/><strong>Keywords:<\/strong> airflow; arduino; 3D printer; venturi tube<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-buttons is-layout-flex\">\r\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/doi.org\/10.5281\/zenodo.10044316\" target=\"_blank\" rel=\"noreferrer noopener\">Baixar em PDF<\/a><\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>DOI: Resumo: Palavras-chave: Abstract: Keywords: &nbsp;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[370],"tags":[400,399,122,396,397,406,404,405,403,407,398,73,401,402],"_links":{"self":[{"href":"https:\/\/revistabrasileiradefisica.com\/rbf\/wp-json\/wp\/v2\/posts\/1248"}],"collection":[{"href":"https:\/\/revistabrasileiradefisica.com\/rbf\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/revistabrasileiradefisica.com\/rbf\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/revistabrasileiradefisica.com\/rbf\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/revistabrasileiradefisica.com\/rbf\/wp-json\/wp\/v2\/comments?post=1248"}],"version-history":[{"count":1,"href":"https:\/\/revistabrasileiradefisica.com\/rbf\/wp-json\/wp\/v2\/posts\/1248\/revisions"}],"predecessor-version":[{"id":1249,"href":"https:\/\/revistabrasileiradefisica.com\/rbf\/wp-json\/wp\/v2\/posts\/1248\/revisions\/1249"}],"wp:attachment":[{"href":"https:\/\/revistabrasileiradefisica.com\/rbf\/wp-json\/wp\/v2\/media?parent=1248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revistabrasileiradefisica.com\/rbf\/wp-json\/wp\/v2\/categories?post=1248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revistabrasileiradefisica.com\/rbf\/wp-json\/wp\/v2\/tags?post=1248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}