{"id":879,"date":"2025-04-28T19:05:39","date_gmt":"2025-04-28T19:05:39","guid":{"rendered":"https:\/\/2neuron.com\/?page_id=879"},"modified":"2026-08-28T20:04:32","modified_gmt":"2026-08-28T20:04:32","slug":"falha-mecanica-em-um-ventilador-industrial-diagnosticada-por-sinais-eletricos","status":"publish","type":"page","link":"https:\/\/2neuron.com\/en\/falha-mecanica-em-um-ventilador-industrial-diagnosticada-por-sinais-eletricos\/","title":{"rendered":"Falha mec\u00e2nica em um ventilador industrial diagnosticada por sinais el\u00e9tricos, na Dexco\u200b"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"879\" class=\"elementor elementor-879\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fe039edb e-con-full e-flex e-con e-parent\" data-id=\"fe039edb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-becffd70 elementor-widget elementor-widget-html\" data-id=\"becffd70\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Mohave:wght@300;400;500;600;700&display=swap');\n.ns-en { display: none; 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border-radius: 999px; text-decoration: none; transition: background .2s ease, transform .2s ease; }\n.cs2-btn:hover { background: #753BBD; transform: translateY(-2px); }\n.cs2-back { display: inline-block; margin-bottom: 18px; font-size: 15px; font-weight: 500; color: #DDDAE8 !important; text-decoration: none; letter-spacing: .5px; }\n.cs2-back:hover { color: #FFFFFF !important; }\n@media (max-width: 900px) {\n  .cs2-stats-grid { grid-template-columns: repeat(2, 1fr); }\n  .cs2-sol-grid { grid-template-columns: 1fr; }\n  .cs2-res-grid { grid-template-columns: 1fr; }\n  .cs2-roi { grid-template-columns: 1fr; padding: 36px 28px; }\n  .cs2-hero h1 { font-size: 31px; }\n  .cs2-hero-grid { flex-direction: column-reverse; gap: 22px; }\n}\n<\/style>\n<div class=\"cs2-wrap\">\n  <section class=\"cs2-hero\"><div class=\"cs2-inner\">\n    <div class=\"cs2-hero-grid\">\n      <div class=\"cs2-hero-main\">\n        <a class=\"cs2-back\" href=\"\/cases-de-sucesso\/\">&larr; <span class=\"ns-pt\">Todos os cases<\/span><span class=\"ns-en\">All stories<\/span><\/a><br>\n        <span class=\"cs2-eyebrow\"><span class=\"ns-pt\">Case de Sucesso<\/span><span class=\"ns-en\">Success Story<\/span><\/span>\n        <h1><span class=\"ns-pt\">Falha mec&acirc;nica em um ventilador industrial diagnosticada por sinais el&eacute;tricos<\/span><span class=\"ns-en\">Mechanical failure in an industrial fan diagnosed through electrical signals<\/span><\/h1>\n        <div class=\"cs2-hero-meta\"><span><b><span class=\"ns-pt\">Cliente<\/span><span class=\"ns-en\">Client<\/span><\/b> <span class=\"ns-pt\">Dexco Taquari (RS)<\/span><span class=\"ns-en\">Dexco Taquari (RS)<\/span><\/span><span><b><span class=\"ns-pt\">Segmento<\/span><span class=\"ns-en\">Segment<\/span><\/b> <span class=\"ns-pt\">Madeira e Pain&eacute;is<\/span><span class=\"ns-en\">Wood &amp; Panels<\/span><\/span><span><b><span class=\"ns-pt\">Ativo<\/span><span class=\"ns-en\">Asset<\/span><\/b> <span class=\"ns-pt\">Ventilador do secador<\/span><span class=\"ns-en\">Dryer fan<\/span><\/span><\/div>\n      <\/div>\n      <div class=\"cs2-hero-logo\"><img decoding=\"async\" src=\"https:\/\/2neuron.com\/wp-content\/uploads\/2026\/08\/logo-dexco.png\" alt=\"Dexco\" loading=\"lazy\" title=\"\"><\/div>\n    <\/div>\n  <\/div><\/section>\n  <section class=\"cs2-stats\"><div class=\"cs2-inner\"><div class=\"cs2-stats-grid\"><div class=\"cs2-stat\"><div class=\"cs2-num\">23,5x<\/div><div class=\"cs2-lbl\"><span class=\"ns-pt\">ROI em 6 meses de uso do Ultronline<\/span><span class=\"ns-en\">ROI in 6 months of Ultronline use<\/span><\/div><\/div><div class=\"cs2-stat\"><div class=\"cs2-num\">R$ 117 mil<\/div><div class=\"cs2-lbl\"><span class=\"ns-pt\">de preju&iacute;zo evitado (m&aacute;quina + lucro cessante)<\/span><span class=\"ns-en\">in losses avoided (machine + lost profit)<\/span><\/div><\/div><div class=\"cs2-stat\"><div class=\"cs2-num\">IA<\/div><div class=\"cs2-lbl\"><span class=\"ns-pt\">modelo especialista detectou a falha na chaveta<\/span><span class=\"ns-en\">specialist model detected the keyway failure<\/span><\/div><\/div><div class=\"cs2-stat\"><div class=\"cs2-num\">Zero<\/div><div class=\"cs2-lbl\"><span class=\"ns-pt\">sensores instalados no ventilador<\/span><span class=\"ns-en\">sensors installed on the fan<\/span><\/div><\/div><\/div><\/div><\/section>\n  <section class=\"cs2-sec\"><div class=\"cs2-inner\">\n    <span class=\"cs2-eyebrow\"><span class=\"ns-pt\">O Diagn&oacute;stico<\/span><span class=\"ns-en\">The Diagnosis<\/span><\/span>\n    <h2 class=\"cs2-h2\"><span class=\"ns-pt\">Antes de qualquer manifesta&ccedil;&atilde;o mec&acirc;nica percept&iacute;vel<\/span><span class=\"ns-en\">Before any perceptible mechanical manifestation<\/span><\/h2>\n    <p class=\"cs2-p ns-pt-b\">Na unidade de Taquari (RS) da Dexco, os ventiladores garantem a circula&ccedil;&atilde;o uniforme do ar quente nas c&acirc;maras de secagem de pain&eacute;is. Pela grande in&eacute;rcia rotacional desses equipamentos, falhas como desbalanceamento e folgas se manifestam de forma sutil no in&iacute;cio, com vibra&ccedil;&otilde;es de baixa amplitude dif&iacute;ceis de capturar com sensores tradicionais.<\/p><p class=\"cs2-p ns-pt-b\">O Ultronline, instalado no painel el&eacute;trico, detectou altera&ccedil;&otilde;es sutis nos padr&otilde;es de corrente que precedem qualquer manifesta&ccedil;&atilde;o mec&acirc;nica percept&iacute;vel. Os modelos de IA identificaram a falha na chaveta de forma precisa e proativa, gerando alerta autom&aacute;tico para a equipe de manuten&ccedil;&atilde;o.<\/p><p class=\"cs2-p ns-en-b\">At Dexco's Taquari (RS) unit, fans ensure uniform circulation of hot air in the panel drying chambers. Due to the high rotational inertia of this equipment, failures such as unbalance and looseness manifest subtly at first, with low-amplitude vibrations that are hard to capture with traditional sensors.<\/p><p class=\"cs2-p ns-en-b\">Ultronline, installed in the electrical panel, detected subtle changes in the current patterns that precede any perceptible mechanical manifestation. The AI models identified the keyway failure precisely and proactively, generating an automatic alert for the maintenance team.<\/p>\n    <div class=\"cs2-sol-grid\">\n      <div class=\"cs2-chart-card\">\n        <img decoding=\"async\" src=\"https:\/\/2neuron.com\/wp-content\/uploads\/2025\/04\/Case-Ventilador-Dexco.png\" alt=\"Indicador de probabilidade de folga na chaveta do ventilador crescendo ate o alerta\" loading=\"lazy\" title=\"\">\n        <div class=\"cs2-chart-cap\"><span class=\"ns-pt\">Indicador de probabilidade de folga na chaveta: crescimento at&eacute; o alerta e retorno &agrave; normalidade ap&oacute;s a corre&ccedil;&atilde;o.<\/span><span class=\"ns-en\">Keyway looseness probability indicator: growth until the alert and return to normal after the fix.<\/span><\/div>\n      <\/div>\n      <div class=\"cs2-hl\">\n        <div class=\"cs2-hl-tag\"><span class=\"ns-pt\">Por que importa<\/span><span class=\"ns-en\">Why it matters<\/span><\/div>\n        <p class=\"ns-pt-b\">A condi&ccedil;&atilde;o ruim da chaveta aumentava progressivamente a vibra&ccedil;&atilde;o global do ventilador, rumo a uma falha cr&iacute;tica no secador.<\/p><p class=\"ns-pt-b\"><strong>O alerta disparou antes de qualquer piora f&iacute;sica percept&iacute;vel<\/strong>, permitindo reduzir a velocidade e programar a corre&ccedil;&atilde;o sem afetar a produ&ccedil;&atilde;o.<\/p><p class=\"ns-en-b\">The poor keyway condition progressively increased the fan's overall vibration, heading toward a critical dryer failure.<\/p><p class=\"ns-en-b\"><strong>The alert fired before any perceptible physical deterioration<\/strong>, allowing a speed reduction and a scheduled fix without affecting production.<\/p>\n      <\/div>\n    <\/div>\n  <\/div><\/section>\n  <section class=\"cs2-sec cs2-sec-alt\"><div class=\"cs2-inner\">\n    <span class=\"cs2-eyebrow\"><span class=\"ns-pt\">Resultados<\/span><span class=\"ns-en\">Results<\/span><\/span>\n    <h2 class=\"cs2-h2\"><span class=\"ns-pt\">Parada planejada, produ&ccedil;&atilde;o preservada<\/span><span class=\"ns-en\">Planned downtime, production preserved<\/span><\/h2>\n    <div class=\"cs2-res-grid\"><div class=\"cs2-res-card\"><h3><span class=\"ns-pt\">Alerta antes da piora f&iacute;sica<\/span><span class=\"ns-en\">Alert before physical deterioration<\/span><\/h3><p><span class=\"ns-pt\">O alarme disparou antes de qualquer sinal percept&iacute;vel no equipamento.<\/span><span class=\"ns-en\">The alarm fired before any perceptible sign on the equipment.<\/span><\/p><\/div><div class=\"cs2-res-card\"><h3><span class=\"ns-pt\">Corre&ccedil;&atilde;o planejada<\/span><span class=\"ns-en\">Planned correction<\/span><\/h3><p><span class=\"ns-pt\">Redu&ccedil;&atilde;o de velocidade preventiva e corre&ccedil;&atilde;o da chaveta em parada organizada.<\/span><span class=\"ns-en\">Preventive speed reduction and keyway fix in an organized stop.<\/span><\/p><\/div><div class=\"cs2-res-card\"><h3><span class=\"ns-pt\">Indicadores de produ&ccedil;&atilde;o intactos<\/span><span class=\"ns-en\">Production KPIs intact<\/span><\/h3><p><span class=\"ns-pt\">A interven&ccedil;&atilde;o n&atilde;o afetou os indicadores de produ&ccedil;&atilde;o da planta.<\/span><span class=\"ns-en\">The intervention did not affect the plant's production KPIs.<\/span><\/p><\/div><\/div>\n    \n  <\/div><\/section>\n  <section class=\"cs2-sec\"><div class=\"cs2-inner\">\n    <div class=\"cs2-roi\">\n      <div class=\"cs2-roi-big\">\n        <div class=\"cs2-roi-num\">23,5x<\/div>\n        <div class=\"cs2-roi-sub\"><span class=\"ns-pt\">de retorno em 6 meses de uso do Ultronline<\/span><span class=\"ns-en\">return in 6 months of Ultronline use<\/span><\/div>\n      <\/div>\n      <div class=\"cs2-roi-body\">\n        <p class=\"ns-pt-b\"><strong>R$ 117 mil de preju&iacute;zo evitado<\/strong> entre perda da m&aacute;quina e lucro cessante. Em apenas 6 meses de uso, a tecnologia proporcionou um retorno 23,5 vezes superior ao valor investido.<\/p>\n        <p class=\"ns-en-b\"><strong>R$ 117k in losses avoided<\/strong> between machine loss and lost profit. In just 6 months of use, the technology delivered a return 23.5 times the amount invested.<\/p>\n      <\/div>\n    <\/div>\n  <\/div><\/section>\n  <section class=\"cs2-cta\"><div class=\"cs2-inner\">\n    <h2><span class=\"ns-pt\">Quantas falhas invis&iacute;veis existem hoje na sua opera&ccedil;&atilde;o?<\/span><span class=\"ns-en\">How many invisible failures are in your operation today?<\/span><\/h2>\n    <p><span class=\"ns-pt\">Manuten&ccedil;&atilde;o preditiva por an&aacute;lise de assinatura el&eacute;trica (ESA) com intelig&ecirc;ncia artificial propriet&aacute;ria. Sem sensores adicionais.<\/span><span class=\"ns-en\">Predictive maintenance through electrical signature analysis (ESA) with proprietary artificial intelligence. No additional sensors.<\/span><\/p>\n    <a class=\"cs2-btn\" href=\"\/contato\/\" data-cta=\"case_dexco_ventilador\"><span class=\"ns-pt\">Fale com a 2Neuron<\/span><span class=\"ns-en\">Talk to 2Neuron<\/span><\/a>\n  <\/div><\/section>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>redesign v1787947474<\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-879","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/2neuron.com\/en\/wp-json\/wp\/v2\/pages\/879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2neuron.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/2neuron.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/2neuron.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/2neuron.com\/en\/wp-json\/wp\/v2\/comments?post=879"}],"version-history":[{"count":2,"href":"https:\/\/2neuron.com\/en\/wp-json\/wp\/v2\/pages\/879\/revisions"}],"predecessor-version":[{"id":1142,"href":"https:\/\/2neuron.com\/en\/wp-json\/wp\/v2\/pages\/879\/revisions\/1142"}],"wp:attachment":[{"href":"https:\/\/2neuron.com\/en\/wp-json\/wp\/v2\/media?parent=879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}