{"id":52119,"date":"2026-07-23T10:08:51","date_gmt":"2026-07-23T02:08:51","guid":{"rendered":"https:\/\/pcbcool.com\/?p=52119"},"modified":"2026-07-23T11:10:45","modified_gmt":"2026-07-23T03:10:45","slug":"trackside-axle-counter-sensor-pcba-case-study","status":"publish","type":"post","link":"https:\/\/pcbcool.com\/pt-br\/case-studies\/trackside-axle-counter-sensor-pcba-case-study\/","title":{"rendered":"Estudo de Caso: Circuito Impresso (PCBA) de Sensor de Eixo para Trilhos"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"52119\" class=\"elementor elementor-52119\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-246cdd62 e-flex e-con-boxed e-con e-parent\" data-id=\"246cdd62\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-603a1569 e-con-full e-flex e-con e-child\" data-id=\"603a1569\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-44c8a90 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"44c8a90\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Em um sistema de sinaliza\u00e7\u00e3o ferrovi\u00e1ria, um contador de eixos utiliza sensores \u00e0 beira da linha para detectar rodas que passam e ajudar a determinar se uma se\u00e7\u00e3o da via est\u00e1 ocupada ou livre. O PCBA neste projeto se situa na linha de frente desse processo, onde a detec\u00e7\u00e3o confi\u00e1vel de rodas e o processamento de sinais s\u00e3o essenciais.<\/p><p><a href=\"https:\/\/pcbcool.com\/pt-br\/\">PCBCool<\/a> recentemente trabalhou em um sensor de detec\u00e7\u00e3o de rodas montado em PCB para este tipo de sistema de contagem de eixos. Selecionamos o projeto como um estudo de caso representativo para demonstrar como ele progrediu do desenvolvimento do prot\u00f3tipo para o subsequente programa de produ\u00e7\u00e3o.<\/p><blockquote><p>Observa\u00e7\u00e3o: Este estudo de caso \u00e9 publicado com a permiss\u00e3o do cliente e foi revisado por ele antes da publica\u00e7\u00e3o.<\/p><\/blockquote>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ceefab wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"7ceefab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-primary wd-title-style-underlined wd-title-size-large text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h2 class=\"woodmart-title-container title wd-fontsize-xxl\">Contexto do Projeto<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-071f05c color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"071f05c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The customer is an independent European subsidiary of a global rail technology group founded in 1938, with more than 50,000 employees worldwide. The group supplies railway infrastructure and signalling equipment, including axle-counting systems, track circuits, railway signals, and point-control systems, to major rail operators across Europe.<\/p><p>For this project, the customer selected PCBCool\u2019s turnkey service. The cooperation began with 20 assembled prototypes and later expanded into a rolling program of 800 PCBAs, covering eight related board variants used within the same signalling system.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45a0e7e elementor-widget elementor-widget-image\" data-id=\"45a0e7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"279\" src=\"https:\/\/pcbcool.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/pcbcool.com\/wp-content\/uploads\/2026\/07\/Original-project-Gerber-stack-up-preview-image-400x279.jpg\" class=\"wd-lazy-fade attachment-medium size-medium wp-image-52175\" alt=\"Imagem de pr\u00e9-visualiza\u00e7\u00e3o da pilha Gerber do projeto original\" srcset=\"\" data-srcset=\"https:\/\/pcbcool.com\/wp-content\/uploads\/2026\/07\/Original-project-Gerber-stack-up-preview-image-400x279.jpg 400w, https:\/\/pcbcool.com\/wp-content\/uploads\/2026\/07\/Original-project-Gerber-stack-up-preview-image-1146x800.jpg 1146w, https:\/\/pcbcool.com\/wp-content\/uploads\/2026\/07\/Original-project-Gerber-stack-up-preview-image-768x536.jpg 768w, https:\/\/pcbcool.com\/wp-content\/uploads\/2026\/07\/Original-project-Gerber-stack-up-preview-image-1536x1073.jpg 1536w, https:\/\/pcbcool.com\/wp-content\/uploads\/2026\/07\/Original-project-Gerber-stack-up-preview-image-18x12.jpg 18w, https:\/\/pcbcool.com\/wp-content\/uploads\/2026\/07\/Original-project-Gerber-stack-up-preview-image-600x419.jpg 600w, https:\/\/pcbcool.com\/wp-content\/uploads\/2026\/07\/Original-project-Gerber-stack-up-preview-image-150x105.jpg 150w, https:\/\/pcbcool.com\/wp-content\/uploads\/2026\/07\/Original-project-Gerber-stack-up-preview-image.jpg 1883w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8c3ec6 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"a8c3ec6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-default wd-title-style-default wd-title-size-medium text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h3 class=\"woodmart-title-container title wd-fontsize-xl\">Especifica\u00e7\u00f5es da PCB<\/h3> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b05a995 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"b05a995\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><thead><tr><th>Par\u00e2metro<\/th><th>Especifica\u00e7\u00e3o<\/th><\/tr><\/thead><tbody><tr><td>Projeto de PCB<\/td><td>Placa de circuito impresso de 6 camadas projetada no Cadence Allegro 25.1<\/td><\/tr><tr><td>Formato do Quadro<\/td><td>Placa de sensor longa e estreita pr\u00f3xima aos trilhos com almofadas de terminal em ambas as extremidades<\/td><\/tr><tr><td>Material de Base<\/td><td>FR-4 de alto Tg, Tg \u2265170\u00b0C<\/td><\/tr><tr><td>Espessura Final<\/td><td>1,6 mm t\u00edpico<\/td><\/tr><tr><td>Peso de Cobre<\/td><td>Camadas externas de 1 oz; camadas internas de 0,5\u20131 oz<\/td><\/tr><tr><td>Acabamento Superficial<\/td><td>ENIG<\/td><\/tr><tr><td>Rastro M\u00ednimo \/ Espa\u00e7o<\/td><td>5 mil \/ 5 mil (0,127 mm)<\/td><\/tr><tr><td>Tamanho M\u00ednimo de Broca<\/td><td>0,2 mm<\/td><\/tr><tr><td>Toler\u00e2ncia de Furo<\/td><td>\u00b10,05 mm<\/td><\/tr><tr><td>Processos Especiais<\/td><td>Via em pad e controle de imped\u00e2ncia<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77cdc42 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"77cdc42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-default wd-title-style-default wd-title-size-medium text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h3 class=\"woodmart-title-container title wd-fontsize-xl\">Refer\u00eancias de Projeto Ferrovi\u00e1rio<\/h3> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cfe8d76 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"cfe8d76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><thead><tr><th>Padr\u00e3o<\/th><th>Aplicativo<\/th><\/tr><\/thead><tbody><tr><td>ABNT NBR 50125<\/td><td>Condi\u00e7\u00f5es ambientais para equipamentos ferrovi\u00e1rios<\/td><\/tr><tr><td>EN 50121<\/td><td>Requisitos de compatibilidade eletromagn\u00e9tica ferrovi\u00e1ria<\/td><\/tr><tr><td>ABNT NBR IEC 60571<\/td><td>Requisitos de equipamentos eletr\u00f4nicos como refer\u00eancia de projeto<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db22917 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"db22917\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-default wd-title-style-default wd-title-size-medium text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h3 class=\"woodmart-title-container title wd-fontsize-xl\">Principais Componentes da MOL<\/h3> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfa74e5 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"dfa74e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><thead><tr><th>Fun\u00e7\u00e3o<\/th><th>Componente<\/th><\/tr><\/thead><tbody><tr><td>MCU<\/td><td>ST STM32U073RCI6<\/td><\/tr><tr><td>Conversor Abaixador<\/td><td>TI TPS62840DLC<\/td><\/tr><tr><td>Sensor Magn\u00e9tico<\/td><td>Sensor de Efeito Hall 3D TI TMAG5173A2-Q1<\/td><\/tr><tr><td>Sensor de Temperatura e Umidade<\/td><td>TI HDC3022QDEFRQ1<\/td><\/tr><tr><td>Tradutor de N\u00edvel<\/td><td>Tradutor de n\u00edvel de 4 bits TI TXU0104RUTR<\/td><\/tr><tr><td>Prote\u00e7\u00e3o de Circuitos<\/td><td>Array TVS Littelfuse SC3051-04HTG<\/td><\/tr><tr><td>Rel\u00f3gio<\/td><td>Cristal Abracon de 32.768 kHz<\/td><\/tr><tr><td>Capacitores<\/td><td>Capacitores Murata de 4,7 \u00b5F, 10 \u00b5F e 100 nF<\/td><\/tr><tr><td>Indutor<\/td><td>Indutor de 2,2 \u00b5H<\/td><\/tr><tr><td>Resistores<\/td><td>Resistores Vishay<\/td><\/tr><tr><td>Tamanho BOM<\/td><td>16 itens de linha<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b5083e wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"3b5083e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-default wd-title-style-default wd-title-size-medium text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h3 class=\"woodmart-title-container title wd-fontsize-xl\">Requisitos de Montagem<\/h3> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a44a322 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"a44a322\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th>Par\u00e2metro<\/th>\n<th>Requisito<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Aquisi\u00e7\u00e3o de Componentes<\/td>\n<td><a href=\"https:\/\/pcbcool.com\/pt-br\/services\/component-sourcing\/\">Fornecimento de componentes \u201cchave na m\u00e3o\u201d 100%<\/a><\/td>\n<\/tr>\n<tr>\n<td>Processo de Montagem<\/td>\n<td><a href=\"https:\/\/pcbcool.com\/pt-br\/technical-guides\/smt-assembly-process-flow\/\">Montagem SMT<\/a>, including BGA, QFN, and other leadless packages<\/td>\n<\/tr>\n<tr>\n<td>Revestimento Protetor<\/td>\n<td>Revestimento conforme para prote\u00e7\u00e3o ambiental em linha<\/td>\n<\/tr>\n<tr>\n<td>Montagem do Conector<\/td>\n<td>Soldagem seletiva por onda para conectores de montagem em furo<\/td>\n<\/tr>\n<tr>\n<td>Inspe\u00e7\u00e3o<\/td>\n<td><a href=\"https:\/\/pcbcool.com\/pt-br\/technical-guides\/what-is-aoi\/\">AOI<\/a> e <a href=\"https:\/\/pcbcool.com\/pt-br\/technical-guides\/what-is-x-ray-in-pcb\/\">Inspe\u00e7\u00e3o por raio-X<\/a><\/td>\n<\/tr>\n<tr>\n<td>Testando<\/td>\n<td>Testes el\u00e9tricos antes do embarque<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00ab2c4 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"00ab2c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-primary wd-title-style-underlined wd-title-size-large text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h2 class=\"woodmart-title-container title wd-fontsize-xxl\">Desafios do Projeto<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62a577e color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"62a577e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A dificuldade deste projeto n\u00e3o adv\u00e9m de uma \u00fanica especifica\u00e7\u00e3o t\u00e9cnica, mas de v\u00e1rias restri\u00e7\u00f5es ocorrendo simultaneamente.<\/p><p>The board used a 6-layer construction with via-in-pad structures and 5 mil trace and space. Together, these features required a level of process control approaching <a href=\"https:\/\/pcbcool.com\/pt-br\/technologies\/hdi-pcb\/\">HDI production<\/a> and increased the manufacturing risk. Because some vias were located directly within component pads, any solder loss into the via or unevenness on the pad surface could affect component seating and solder-joint consistency. With an initial order of only 20 boards, there was also little yield buffer.<\/p><p><span style=\"font-size: 16px;\">O BOM de 16 linhas adicionou um desafio de fornecimento separado. Ele inclu\u00eda sensores automotivos qualificados e v\u00e1rios componentes com disponibilidade limitada ou incerta. Cada pe\u00e7a precisava corresponder \u00e0 especifica\u00e7\u00e3o aprovada, permanecer rastre\u00e1vel e chegar a tempo para a montagem. A aquisi\u00e7\u00e3o de componentes, portanto, n\u00e3o foi uma tarefa administrativa separada; tornou-se parte do cronograma de produ\u00e7\u00e3o em si.<\/span><\/p><p>Os prot\u00f3tipos tamb\u00e9m precisavam chegar dentro da janela de comissionamento fixa do cliente. Projetos de baixo volume e com prazos curtos frequentemente enfrentam prazos de entrega mais longos e pr\u00eamios por pequenos lotes, especialmente quando a fabrica\u00e7\u00e3o e a montagem de PCBs s\u00e3o realizadas por fornecedores diferentes.<\/p><p>This was the model the customer was really testing:\u00a0<\/p><blockquote><p>Whether one partner could manage high-reliability manufacturing, low-volume production, and fast turnaround without dividing PCB fabrication and assembly between separate vendors.<\/p><\/blockquote>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4fba717 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"4fba717\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-primary wd-title-style-underlined wd-title-size-large text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h2 class=\"woodmart-title-container title wd-fontsize-xxl\">Solu\u00e7\u00e3o de Engenharia<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3be8bc4 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"3be8bc4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ap\u00f3s a revis\u00e3o desses desafios, nossa equipe de engenharia adotou as seguintes medidas:<\/p><ul><li><em>Para Via-in-Pad<\/em><\/li><\/ul><p>The vias located within component pads were filled, planarized, and plated over. Filling closed the path that could otherwise draw solder into the hole during <a href=\"https:\/\/pcbcool.com\/pt-br\/technical-guides\/reflow-soldering-process\/\">reflow soldering<\/a>, while planarization and plating restored a flat surface for component soldering.<\/p><ul><li><em>Para Linhas Finas<\/em><\/li><\/ul><p>Direct imaging was used for the 5 mil trace-and-space pattern instead of conventional film exposure, reducing registration variation caused by phototool movement or dimensional change. <a href=\"https:\/\/pcbcool.com\/pt-br\/technical-guides\/vacuum-etching-in-pcb\/\">Vacuum-assisted etching<\/a> improved the circulation of etchant across the panel and reduced solution pooling, helping maintain the intended conductor width and spacing.<\/p><ul><li><em>Para Aquisi\u00e7\u00e3o de Componentes<\/em><\/li><\/ul><p>Todos os 16 itens da Lista de Materiais (BOM) foram obtidos por meio de canais autorizados e rastre\u00e1veis, sendo verificados em rela\u00e7\u00e3o aos n\u00fameros de pe\u00e7a aprovados do fabricante e \u00e0s especifica\u00e7\u00f5es de embalagem. A aquisi\u00e7\u00e3o foi iniciada paralelamente \u00e0 fabrica\u00e7\u00e3o das placas de circuito impresso (PCBs), de modo que a disponibilidade de componentes n\u00e3o atrasasse o cronograma de montagem.<\/p><ul><li><em>Para montagem de PCBA<\/em><\/li><\/ul><p>A placa combinou dispositivos sem chumbo de passo fino na \u00e1rea central do sensor com grandes almofadas terminais em ambas as extremidades. As configura\u00e7\u00f5es de posicionamento e reflow foram, portanto, planejadas para acomodar ambos os tipos de componentes dentro do mesmo fluxo de produ\u00e7\u00e3o. Uma vez conclu\u00edda a montagem, as placas passaram diretamente para inspe\u00e7\u00e3o e teste sem serem transferidas para um fornecedor separado.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f8e551 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"8f8e551\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-primary wd-title-style-underlined wd-title-size-large text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h2 class=\"woodmart-title-container title wd-fontsize-xxl\">Esfor\u00e7os em Garantia de Qualidade<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41c63d1 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"41c63d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Verifica\u00e7\u00f5es de qualidade foram realizadas em cada etapa do projeto, em vez de apenas ap\u00f3s a montagem:<\/p><table><thead><tr><th>Port\u00e3o<\/th><th>Foco<\/th><th>Verifica\u00e7\u00f5es essenciais<\/th><\/tr><\/thead><tbody><tr><td><strong>Controle de Qualidade Inicial<\/strong><\/td><td>Materiais e componentes<\/td><td><ul><li>Verifica\u00e7\u00e3o de laminado;<\/li><li>Componentes de canal autorizado com rastreabilidade de lotes;<\/li><li>Circuitos Integrados qualificados para autom\u00f3veis, verificados com dados de lotes do fabricante.<\/li><\/ul><\/td><\/tr><tr><td><strong>Controle de Qualidade em Processo<\/strong><\/td><td>Fabrica\u00e7\u00e3o e montagem<\/td><td><ul><li>Qualidade do preenchimento via-in-pad;<\/li><li>Registro de DI para 5 milh\u00f5es de recursos;<\/li><li>Verifica\u00e7\u00e3o do perfil de reflow.<\/li><\/ul><\/td><\/tr><tr><td><strong>OQC<\/strong><\/td><td>PCBA Finalizado<\/td><td><ul><li>Ensaios el\u00e9tricos;<\/li><li>Inspe\u00e7\u00e3o AOI;<\/li><li>Inspe\u00e7\u00e3o por raio-X.<\/li><\/ul><\/td><\/tr><\/tbody><\/table><blockquote><p>Para este projeto, a inspe\u00e7\u00e3o por raios-X foi obrigat\u00f3ria porque as juntas de solda dos componentes sem chumbo estavam ocultas sob o encapsulamento.<\/p><\/blockquote>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92798d3 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"92798d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-primary wd-title-style-underlined wd-title-size-large text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h2 class=\"woodmart-title-container title wd-fontsize-xxl\">Considera\u00e7\u00f5es Finais<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-12ace62 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"12ace62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>O prot\u00f3tipo de 20 pe\u00e7as fez mais do que provar que a placa poderia ser constru\u00edda. Demonstrou que a PCBCool poderia gerenciar o projeto com confiabilidade suficiente para conquistar a confian\u00e7a cont\u00ednua do cliente e trabalhos subsequentes.<\/p><p>Se voc\u00ea procura um verdadeiro parceiro de fabrica\u00e7\u00e3o \u2013 n\u00e3o apenas um fornecedor para um \u00fanico pedido \u2013, considere a PCBCool para suporte desde o desenvolvimento de prot\u00f3tipos at\u00e9 a produ\u00e7\u00e3o em larga escala.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-574f1fd6 e-flex e-con-boxed e-con e-parent\" data-id=\"574f1fd6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c60c6b5 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"5c60c6b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-primary wd-title-style-underlined wd-title-size-large text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h2 class=\"woodmart-title-container title wd-fontsize-xxl\">Perguntas Frequentes<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-138a87ec e-con-full e-flex e-con e-child\" data-id=\"138a87ec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7feee959 e-con-full e-flex e-con e-child\" data-id=\"7feee959\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-22e96f85 elementor-widget elementor-widget-wd_accordion\" data-id=\"22e96f85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div class=\"wd-accordion wd-style-shadow wd-titles-left wd-opener-pos-left wd-opener-style-arrow\" data-state=\"all_closed\">\n\t\t\t\t\t\t\t\n\t\t\t\t<div class=\"wd-accordion-item\">\n\t\t\t\t\t<div class=\"wd-accordion-title wd-role-btn\" data-accordion-index=\"0\" tabindex=\"0\">\n\t\t\t\t\t\t<div class=\"wd-accordion-title-text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tQ1: O Via-in-Pad Requer Sempre Preenchimento?\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<span class=\"wd-accordion-opener\"><\/span>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-accordion-content wd-entry-content\" data-accordion-index=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<p>Nem sempre. Vias localizadas dentro de *pads* de solda ativos geralmente s\u00e3o preenchidas, enquanto vias t\u00e9rmicas podem utilizar outros tratamentos dependendo do projeto da montagem.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t<div class=\"wd-accordion-item\">\n\t\t\t\t\t<div class=\"wd-accordion-title wd-role-btn\" data-accordion-index=\"1\" tabindex=\"0\">\n\t\t\t\t\t\t<div class=\"wd-accordion-title-text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tQuais s\u00e3o os principais riscos do Via-in-Pad sob componentes sem chumbo?\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<span class=\"wd-accordion-opener\"><\/span>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-accordion-content wd-entry-content\" data-accordion-index=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<p>Os principais riscos incluem sangramento da solda, depress\u00e3o da superf\u00edcie, preenchimento incompleto e m\u00e1 planicidade das ilhas.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t<div class=\"wd-accordion-item\">\n\t\t\t\t\t<div class=\"wd-accordion-title wd-role-btn\" data-accordion-index=\"2\" tabindex=\"0\">\n\t\t\t\t\t\t<div class=\"wd-accordion-title-text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tP3: Uma Via Perfurada de 0,2 mm \u00e9 Automaticamente Considerada uma Microvia?\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<span class=\"wd-accordion-opener\"><\/span>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-accordion-content wd-entry-content\" data-accordion-index=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<p>R: N\u00e3o. Uma via de 0,2 mm \u00e9 frequentemente perfurada mecanicamente. Sob a orienta\u00e7\u00e3o do IPC, as microvias utilizadas em estruturas HDI s\u00e3o geralmente limitadas a 150 \u00b5m ou menos de di\u00e2metro.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2b32d82c e-con-full e-flex e-con e-child\" data-id=\"2b32d82c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a272c7d elementor-widget elementor-widget-wd_accordion\" data-id=\"a272c7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div class=\"wd-accordion wd-style-shadow wd-titles-left wd-opener-pos-left wd-opener-style-arrow\" data-state=\"all_closed\">\n\t\t\t\t\t\t\t\n\t\t\t\t<div class=\"wd-accordion-item\">\n\t\t\t\t\t<div class=\"wd-accordion-title wd-role-btn\" data-accordion-index=\"0\" tabindex=\"0\">\n\t\t\t\t\t\t<div class=\"wd-accordion-title-text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tQ4: Quais Controles de Processo S\u00e3o Cr\u00edticos para 5 Milh\u00f5es de Rastreamento e Espa\u00e7amento?\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<span class=\"wd-accordion-opener\"><\/span>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-accordion-content wd-entry-content\" data-accordion-index=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<p>O registro da imagem, a espessura do cobre, a uniformidade da grava\u00e7\u00e3o e as dimens\u00f5es finais do condutor exigem um controle mais rigoroso, pois pequenas varia\u00e7\u00f5es podem consumir grande parte da margem de processo dispon\u00edvel.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t<div class=\"wd-accordion-item\">\n\t\t\t\t\t<div class=\"wd-accordion-title wd-role-btn\" data-accordion-index=\"1\" tabindex=\"0\">\n\t\t\t\t\t\t<div class=\"wd-accordion-title-text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tP5: Por que o Imageamento Direto \u00e9 Utilizado para Padr\u00f5es de Placas de Circuito Impresso de Linhas Finas?\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<span class=\"wd-accordion-opener\"><\/span>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-accordion-content wd-entry-content\" data-accordion-index=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<p>A: A imagem direta reduz a varia\u00e7\u00e3o de registro associada a fotom\u00e1scaras f\u00edsicas e proporciona melhor controle de caracter\u00edsticas finas em todo o painel de produ\u00e7\u00e3o.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t<div class=\"wd-accordion-item\">\n\t\t\t\t\t<div class=\"wd-accordion-title wd-role-btn\" data-accordion-index=\"2\" tabindex=\"0\">\n\t\t\t\t\t\t<div class=\"wd-accordion-title-text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tQ6: O que o Esmaltamento com Assist\u00eancia a V\u00e1cuo Melhora?\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<span class=\"wd-accordion-opener\"><\/span>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-accordion-content wd-entry-content\" data-accordion-index=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<p>Melhora a troca de ataque entre o painel, reduz o ac\u00famulo de solu\u00e7\u00e3o e grava\u00e7\u00e3o lateral irregular, e ajuda a manter larguras e espa\u00e7amentos de trilhas mais consistentes.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t<div class=\"wd-accordion-item\">\n\t\t\t\t\t<div class=\"wd-accordion-title wd-role-btn\" data-accordion-index=\"3\" tabindex=\"0\">\n\t\t\t\t\t\t<div class=\"wd-accordion-title-text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tQ7: O que deve ser revisado durante a DFM para este tipo de placa de sensor?\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<span class=\"wd-accordion-opener\"><\/span>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-accordion-content wd-entry-content\" data-accordion-index=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<p>A: A revis\u00e3o deve abranger o tratamento via-in-pad, toler\u00e2ncias de anel anular e de perfura\u00e7\u00e3o, folga de cobre para a borda, capacidade de linha fina, geometria de pad, aberturas de m\u00e1scara de solda, empilhamento e acesso de teste.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\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\t\t<div class=\"elementor-element elementor-element-46d73f7c elementor-widget elementor-widget-shortcode\" data-id=\"46d73f7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t\t<link rel=\"stylesheet\" id=\"elementor-post-36259-css\" href=\"https:\/\/pcbcool.com\/wp-content\/uploads\/elementor\/css\/post-36259.css?ver=1784839813\" type=\"text\/css\" media=\"all\">\n\t\t\t\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"36259\" class=\"elementor elementor-36259\" data-elementor-post-type=\"cms_block\">\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-0bd0376 e-flex e-con-boxed e-con e-parent\" data-id=\"0bd0376\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0c2ef25 e-con-full e-flex e-con e-child\" data-id=\"0c2ef25\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-55409b5 e-con-full e-flex e-con e-child\" data-id=\"55409b5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6020423 elementor-widget elementor-widget-image\" data-id=\"6020423\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"224\" height=\"224\" src=\"https:\/\/pcbcool.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/pcbcool.com\/wp-content\/uploads\/2026\/01\/Andy.jpg\" class=\"wd-lazy-fade attachment-full size-full wp-image-36265\" alt=\"Andy\" srcset=\"\" data-srcset=\"https:\/\/pcbcool.com\/wp-content\/uploads\/2026\/01\/Andy.jpg 224w, https:\/\/pcbcool.com\/wp-content\/uploads\/2026\/01\/Andy-150x150.jpg 150w\" sizes=\"auto, (max-width: 224px) 100vw, 224px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f36583 e-con-full e-flex e-con e-child\" data-id=\"2f36583\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e12b0a2 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"e12b0a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-default wd-title-style-default wd-title-size-default text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<div class=\"woodmart-title-container title wd-fontsize-l\">Andy | Especialista em Fabrica\u00e7\u00e3o e Montagem de PCBs<\/div> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\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<div class=\"elementor-element elementor-element-9dc5f9a e-con-full e-flex e-con e-child\" data-id=\"9dc5f9a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9ecc86c color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"9ecc86c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Andy \u00e9 um profissional experiente na ind\u00fastria de placas de circuito impresso (PCBs), com d\u00e9cadas de experi\u00eancia em fabrica\u00e7\u00e3o, montagem e suporte ao cliente de PCBs. Na PCBCool, ele lidera a equipe de marketing e auxilia na transforma\u00e7\u00e3o de experi\u00eancias pr\u00e1ticas de projetos em conte\u00fado t\u00e9cnico \u00fatil para engenheiros, compradores e desenvolvedores de produtos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80d28ef elementor-widget elementor-widget-html\" data-id=\"80d28ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"custom-btn-wrapper\">\r\n  <a href=\"https:\/\/pcbcool.com\/pt-br\/author\/andy\/\" class=\"custom-btn\">Leia Mais Artigos de Andy \u2192<\/a>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Veja como a PCBCool entregou uma solu\u00e7\u00e3o completa de PCBA de sensor de contador de eixos em vias e expandiu um prot\u00f3tipo de 20 unidades para um programa de sinaliza\u00e7\u00e3o ferrovi\u00e1ria de 800 unidades.<\/p>","protected":false},"author":4,"featured_media":52174,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"Estudo de Caso: Sensor de Contador de Eixos para Pista | PCBCool","description":"Veja como a PCBCool entregou uma solu\u00e7\u00e3o completa de PCBA de sensor de contador de eixos em vias e expandiu um prot\u00f3tipo de 20 unidades para um programa de sinaliza\u00e7\u00e3o ferrovi\u00e1ria de 800 unidades."},"footnotes":""},"categories":[116],"tags":[],"post_folder":[],"class_list":["post-52119","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-studies"],"_links":{"self":[{"href":"https:\/\/pcbcool.com\/pt-br\/wp-json\/wp\/v2\/posts\/52119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pcbcool.com\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pcbcool.com\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pcbcool.com\/pt-br\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/pcbcool.com\/pt-br\/wp-json\/wp\/v2\/comments?post=52119"}],"version-history":[{"count":5,"href":"https:\/\/pcbcool.com\/pt-br\/wp-json\/wp\/v2\/posts\/52119\/revisions"}],"predecessor-version":[{"id":52205,"href":"https:\/\/pcbcool.com\/pt-br\/wp-json\/wp\/v2\/posts\/52119\/revisions\/52205"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pcbcool.com\/pt-br\/wp-json\/wp\/v2\/media\/52174"}],"wp:attachment":[{"href":"https:\/\/pcbcool.com\/pt-br\/wp-json\/wp\/v2\/media?parent=52119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pcbcool.com\/pt-br\/wp-json\/wp\/v2\/categories?post=52119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pcbcool.com\/pt-br\/wp-json\/wp\/v2\/tags?post=52119"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/pcbcool.com\/pt-br\/wp-json\/wp\/v2\/post_folder?post=52119"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}