{"id":270,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/three-run-method\/"},"modified":"2026-05-23T23:06:57","modified_gmt":"2026-05-23T23:06:57","slug":"three-run-method","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/pt\/glossary\/three-run-method\/","title":{"rendered":"O que \u00e9 o m\u00e9todo de tr\u00eas execu\u00e7\u00f5es no balanceamento de rotores?"},"content":{"rendered":"<h1>Compreens\u00e3o do m\u00e9todo de tr\u00eas passagens no equilibragem de rotores<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-1\/\" title=\"Equilibrador port\u00e1til e analisador de vibra\u00e7\u00f5es Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A kit completo de balanceador port\u00e1til e analisador de vibra\u00e7\u00f5es\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/devices\/\" rel=\"tag\">Dispositivos<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-1\/\" title=\"Equilibrador port\u00e1til e analisador de vibra\u00e7\u00f5es Balanset-1A\">Equilibrador port\u00e1til e analisador de vibra\u00e7\u00f5es Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Adiciona ao carrinho: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/vibration-sensor\/\" title=\"Sensor de vibra\u00e7\u00e3o\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Grande plano do sensor de vibra\u00e7\u00e3o Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/vibration-sensor\/\" title=\"Sensor de vibra\u00e7\u00e3o\">Sensor de vibra\u00e7\u00e3o<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Adiciona ao carrinho: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensor \u00f3tico (tac\u00f3metro laser)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sensor \u00f3tico (tac\u00f3metro laser)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensor \u00f3tico (tac\u00f3metro laser)\">Sensor \u00f3tico (tac\u00f3metro laser)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Adiciona ao carrinho: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kit de balanceamento de rotor Vibromera: estojo de transporte, condicionador de sinal multicanal, analisador port\u00e1til, base magn\u00e9tica, sensores de vibra\u00e7\u00e3o e cabos espiralados.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/devices\/\" rel=\"tag\">Dispositivos<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Adiciona ao carrinho: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/magnet-stand\/\" title=\"Suporte magn\u00e9tico Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Base magn\u00e9tica.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/magnet-stand\/\" title=\"Suporte magn\u00e9tico Insize-60-kgf\">Suporte magn\u00e9tico Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Adiciona ao carrinho: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/reflective-tape\/\" title=\"Fita refletora\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Fita refletora\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/reflective-tape\/\" title=\"Fita refletora\">Fita refletora<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Adiciona ao carrinho: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Balanceador din\u00e2mico &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Conte\u00fado do kit Balanset-1A com unidade de interface, sensores, tac\u00f3metro e acess\u00f3rios\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/devices\/\" rel=\"tag\">Dispositivos<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Balanceador din\u00e2mico &quot;Balanset-1A&quot; OEM\">Balanceador din\u00e2mico \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/270?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Adiciona ao carrinho: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p>O <strong>m\u00e9todo de tr\u00eas execu\u00e7\u00f5es<\/strong> \u00e9 o procedimento mais amplamente utilizado para <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/two-plane-balancing\/\">equilibragem em dois planos (din\u00e2mica)<\/a>. Ele determina o <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/correction-weight\/\">pesos de corre\u00e7\u00e3o<\/a> necess\u00e1rio em dois <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/correction-plane\/\">planos de correc\u00e7\u00e3o<\/a> usando exactamente tr\u00eas passagens de medi\u00e7\u00e3o: uma passagem inicial para estabelecer a linha de base <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/unbalance\/\">desequil\u00edbrio<\/a> condi\u00e7\u00e3o, seguida por duas sequenciais <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/trial-weight\/\">peso experimental<\/a> s\u00e9ries \u2014 uma para cada plano. Tr\u00eas s\u00e9ries constituem o m\u00ednimo te\u00f3rico necess\u00e1rio para descrever completamente um sistema de dois planos, raz\u00e3o pela qual este m\u00e9todo se tornou o padr\u00e3o para o trabalho de campo.<\/p>\n<p>Consegue um excelente equil\u00edbrio entre precis\u00e3o e efici\u00eancia, exigindo menos arranques e paragens da m\u00e1quina do que o <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/four-run-method\/\">m\u00e9todo de quatro execu\u00e7\u00f5es<\/a> ao mesmo tempo que se continuam a recolher dados suficientes para calcular corre\u00e7\u00f5es eficazes para a grande maioria das aplica\u00e7\u00f5es industriais <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/equilibrio-2\/\">equilibragem<\/a> tasks.<\/p>\n<h2>1. O Procedimento das Tr\u00eas Passagens, Passo a Passo<\/h2>\n<p>O procedimento segue uma sequ\u00eancia simples e sistem\u00e1tica. Em cada medi\u00e7\u00e3o, a vibra\u00e7\u00e3o \u00e9 registada como um vetor \u2014 tanto em amplitude como em fase \u2014 em cada um dos dois rolamentos, uma vez que ambas as informa\u00e7\u00f5es s\u00e3o necess\u00e1rias para localizar o desequil\u00edbrio, e n\u00e3o apenas para determinar a sua magnitude.<\/p>\n<h3>Passagem 1 \u2014 Medi\u00e7\u00e3o inicial de refer\u00eancia<\/h3>\n<p>A m\u00e1quina funciona \u00e0 sua velocidade de balanceamento, no estado desequilibrado e tal como se encontra. <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/vibration\/\">Vibra\u00e7\u00e3o<\/a> \u00e9 medida em ambos os pontos de apoio (Apoio 1 e Apoio 2), registando <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/amplitude\/\">amplitude<\/a> e <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/phase\/\">\u00e2ngulo de fase<\/a>. Estes representam os vetores de vibra\u00e7\u00e3o produzidos pela distribui\u00e7\u00e3o original do desequil\u00edbrio.<\/p>\n<ul>\n<li><strong>Medi\u00e7\u00e3o no Rolamento 1:<\/strong> amplitude A\u2081, fase \u03b8\u2081<\/li>\n<li><strong>Medi\u00e7\u00e3o no Rolamento 2:<\/strong> amplitude A\u2082, fase \u03b8\u2082<\/li>\n<li><strong>Prop\u00f3sito:<\/strong> estabelece a condi\u00e7\u00e3o de refer\u00eancia (O\u2081 e O\u2082) que deve ser corrigida<\/li>\n<\/ul>\n<h3>Passagem 2 \u2014 Massa de ensaio no plano de correc\u00e7\u00e3o 1<\/h3>\n<p>A m\u00e1quina \u00e9 parada e um peso de teste conhecido (T\u2081) \u00e9 temporariamente fixado em uma posi\u00e7\u00e3o angular precisamente marcada no primeiro plano de corre\u00e7\u00e3o (normalmente pr\u00f3ximo ao Rolamento 1). A m\u00e1quina \u00e9 reiniciada na mesma velocidade e a vibra\u00e7\u00e3o \u00e9 medida novamente em ambos os rolamentos.<\/p>\n<ul>\n<li><strong>Adicionar:<\/strong> massa de ensaio T\u2081 no \u00e2ngulo \u03b1\u2081 no Plano 1<\/li>\n<li><strong>Medi\u00e7\u00e3o no Rolamento 1:<\/strong> novo vetor (O\u2081 + efeito de T\u2081)<\/li>\n<li><strong>Medi\u00e7\u00e3o no Rolamento 2:<\/strong> novo vetor (O\u2082 + efeito de T\u2081)<\/li>\n<li><strong>Prop\u00f3sito:<\/strong> revela como um peso no plano 1 afeta a vibra\u00e7\u00e3o em ambos os rolamentos<\/li>\n<\/ul>\n<p>O instrumento calcula o <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/influence-coefficient\/\">coeficientes de influ\u00eancia<\/a> para o Plano 1, subtraindo vetorialmente as leituras iniciais destas novas.<\/p>\n<h3>Passagem 3 \u2014 Massa de ensaio no plano de correc\u00e7\u00e3o 2<\/h3>\n<p>Retira-se a primeira massa de ensaio e coloca-se uma segunda massa de ensaio (T\u2082) numa posi\u00e7\u00e3o marcada no segundo plano (normalmente junto ao rolamento 2). Numa nova passagem, volta-se a registar a vibra\u00e7\u00e3o em ambos os rolamentos.<\/p>\n<ul>\n<li><strong>Remover:<\/strong> massa de ensaio T\u2081 do plano 1<\/li>\n<li><strong>Adicionar:<\/strong> massa de ensaio T\u2082 no \u00e2ngulo \u03b1\u2082 no plano 2<\/li>\n<li><strong>Medi\u00e7\u00e3o no Rolamento 1:<\/strong> novo vetor (O\u2081 + efeito de T\u2082)<\/li>\n<li><strong>Medi\u00e7\u00e3o no Rolamento 2:<\/strong> novo vetor (O\u2082 + efeito de T\u2082)<\/li>\n<li><strong>Prop\u00f3sito:<\/strong> revela como um peso no plano 2 afeta a vibra\u00e7\u00e3o em ambos os rolamentos<\/li>\n<\/ul>\n<p>O instrumento agora tem um conjunto completo de quatro coeficientes de influ\u00eancia que descrevem como cada plano afeta cada dire\u00e7\u00e3o.<\/p>\n<h2>2. C\u00e1lculo dos pesos de corre\u00e7\u00e3o<\/h2>\n<p>Ap\u00f3s a conclus\u00e3o das tr\u00eas passagens, o software de balanceamento executa <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/vector-addition\/\">matem\u00e1tica vetorial<\/a> para calcular os pesos de corre\u00e7\u00e3o.<\/p>\n<h3>A matriz dos coeficientes de influ\u00eancia<\/h3>\n<p>A partir das tr\u00eas passagens, s\u00e3o determinados quatro coeficientes:<\/p>\n<ul>\n<li><strong>a\u2081\u2081:<\/strong> como o Plano 1 afeta o Rolamento 1 (efeito prim\u00e1rio)<\/li>\n<li><strong>a\u2081\u2082:<\/strong> como o Plano 2 afeta o Rolamento 1 (acoplamento cruzado)<\/li>\n<li><strong>\u03b1\u2082\u2081:<\/strong> como o Plano 1 afeta o Rolamento 2 (acoplamento cruzado)<\/li>\n<li><strong>\u03b1\u2082\u2082:<\/strong> como o Plano 2 afeta o Rolamento 2 (efeito prim\u00e1rio)<\/li>\n<\/ul>\n<h3>Resolver o sistema<\/h3>\n<p>O instrumento resolve duas equa\u00e7\u00f5es vetoriais simult\u00e2neas para W\u2081 (corre\u00e7\u00e3o para o Plano 1) e W\u2082 (corre\u00e7\u00e3o para o Plano 2):<\/p>\n<ul>\n<li>\u03b1\u2081\u2081 \u00b7 W\u2081 + \u03b1\u2081\u2082 \u00b7 W\u2082 = -O\u2081 (para cancelar a vibra\u00e7\u00e3o no Rolamento 1)<\/li>\n<li>\u03b1\u2082\u2081 \u00b7 W\u2081 + \u03b1\u2082\u2082 \u00b7 W\u2082 = -O\u2082 (para cancelar a vibra\u00e7\u00e3o no Rolamento 2)<\/li>\n<\/ul>\n<p>A solu\u00e7\u00e3o fornece tanto a massa como a posi\u00e7\u00e3o angular necess\u00e1rias para cada massa de correc\u00e7\u00e3o. Quando o \u00e2ngulo calculado incide sobre um obst\u00e1culo ou entre assentos fixos das p\u00e1s, o resultado pode ser redistribu\u00eddo para posi\u00e7\u00f5es acess\u00edveis utilizando <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/split-correction\/\">corre\u00e7\u00e3o dividida<\/a>.<\/p>\n<h3>Final steps<\/h3>\n<ol>\n<li>Retire as duas massas de ensaio.<\/li>\n<li>Instale as massas de correc\u00e7\u00e3o permanentes calculadas em ambos os planos.<\/li>\n<li>Efectue uma passagem de verifica\u00e7\u00e3o para confirmar que a vibra\u00e7\u00e3o baixou para n\u00edveis aceit\u00e1veis.<\/li>\n<li>Se necess\u00e1rio, execute um <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/trim-balance\/\">equilibragem de compensa\u00e7\u00e3o<\/a> para aperfei\u00e7oar o resultado.<\/li>\n<\/ol>\n<h2>3. Vantagens do M\u00e9todo das Tr\u00eas Passagens<\/h2>\n<p>V\u00e1rias vantagens fizeram com que as tr\u00eas passagens se tornassem o padr\u00e3o do sector para trabalhos em dois planos.<\/p>\n<h3>Efici\u00eancia ideal<\/h3>\n<p>S\u00e3o necess\u00e1rias, no m\u00ednimo, tr\u00eas passagens para determinar quatro coeficientes de influ\u00eancia \u2014 uma de refer\u00eancia e uma de ensaio por plano. Isso minimiza o tempo de inatividade, permitindo, ao mesmo tempo, caracterizar todo o sistema.<\/p>\n<h3>Fiabilidade comprovada<\/h3>\n<p>D\u00e9cadas de experi\u00eancia no terreno demonstram que tr\u00eas ciclos de funcionamento fornecem dados suficientes para um equil\u00edbrio fi\u00e1vel na grande maioria das m\u00e1quinas industriais.<\/p>\n<h3>Economia de tempo e custos<\/h3>\n<p>Em compara\u00e7\u00e3o com o m\u00e9todo de quatro passagens, a elimina\u00e7\u00e3o de uma passagem de ensaio reduz o tempo de balanceamento em cerca de 20%, o que se traduz directamente em menos tempo de inatividade e menores custos de m\u00e3o-de-obra.<\/p>\n<h3>Execu\u00e7\u00e3o mais simples<\/h3>\n<p>Menos passagens significam menos manuseamento de massas de ensaio, menos possibilidades de erro e uma gest\u00e3o de dados mais simples.<\/p>\n<h3>Adequado para a maioria das aplica\u00e7\u00f5es.<\/h3>\n<p>Para m\u00e1quinas t\u00edpicas com acoplamento cruzado moderado e razo\u00e1vel <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/balancing-tolerance\/\">toler\u00e2ncias de equilibragem<\/a>, tr\u00eas execu\u00e7\u00f5es consistentemente fornecem resultados bem-sucedidos.<\/p>\n<h2>4. Quando Utilizar o M\u00e9todo das Tr\u00eas Passagens<\/h2>\n<p>O m\u00e9todo das tr\u00eas corridas \u00e9 adequado para:<\/p>\n<ul>\n<li><strong>Equil\u00edbrio industrial de rotina:<\/strong> motores, ventiladores, bombas, sopradores \u2014 a maior parte do equipamento rotativo.<\/li>\n<li><strong>Requisitos de precis\u00e3o moderados:<\/strong> <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/g-grade\/\">equilibrar os n\u00edveis de qualidade<\/a> de G 2,5 a G 16, conforme definido na classifica\u00e7\u00e3o moderna <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/iso-21940-11\/\">ISO 21940-11<\/a> (que substituiu a j\u00e1 conhecida norma ISO 1940-1).<\/li>\n<li><strong>Aplica\u00e7\u00f5es de equil\u00edbrio no terreno:<\/strong> <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/in-situ-balancing\/\">equilibragem in situ<\/a> onde \u00e9 importante minimizar o tempo de inatividade.<\/li>\n<li><strong>Sistemas mec\u00e2nicos est\u00e1veis:<\/strong> equipamento em bom estado e com uma resposta linear.<\/li>\n<li><strong>Geometrias padr\u00e3o do rotor:<\/strong> <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/rigid-rotor\/\">rotores r\u00edgidos<\/a> com uma rela\u00e7\u00e3o comprimento-di\u00e2metro t\u00edpica.<\/li>\n<\/ul>\n<h2>5. Limita\u00e7\u00f5es e quando n\u00e3o o utilizar<\/h2>\n<p>Em certos casos, tr\u00eas corridas podem n\u00e3o ser suficientes.<\/p>\n<h3>Quando se opta pelo m\u00e9todo das quatro corridas<\/h3>\n<ul>\n<li><strong>Alta precis\u00e3o:<\/strong> toler\u00e2ncias muito apertadas (G 0,4 a G 1,0), em que a verifica\u00e7\u00e3o adicional da linearidade numa quarta corrida se revela \u00fatil.<\/li>\n<li><strong>Acoplamento cruzado forte:<\/strong> planos muito pr\u00f3ximos uns dos outros ou altamente assim\u00e9tricos <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/stiffness\/\">rigidez<\/a>.<\/li>\n<li><strong>Caracter\u00edsticas do sistema desconhecidas:<\/strong> Primeira vez balanceando equipamentos incomuns ou personalizados<\/li>\n<li><strong>M\u00e1quinas com problemas:<\/strong> equipamento que apresente sinais de comportamento n\u00e3o linear ou avarias mec\u00e2nicas.<\/li>\n<\/ul>\n<h3>Quando um \u00fanico plano pode ser suficiente<\/h3>\n<ul>\n<li>Rotores estreitos do tipo disco, nos quais o desequil\u00edbrio din\u00e2mico \u00e9 m\u00ednimo.<\/li>\n<li>Casos em que apenas um ponto de apoio apresenta vibra\u00e7\u00e3o significativa.<\/li>\n<\/ul>\n<h2>6. Compara\u00e7\u00e3o com outros m\u00e9todos<\/h2>\n<h3>M\u00e9todo de tr\u00eas corridas vs. m\u00e9todo de quatro corridas<\/h3>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Aspecto<\/th>\n<th>Tr\u00eas execu\u00e7\u00f5es<\/th>\n<th>Quatro execu\u00e7\u00f5es<\/th>\n<\/tr>\n<tr>\n<td>N\u00famero de corridas<\/td>\n<td>3 (inicial + 2 tentativas)<\/td>\n<td>4 (inicial + 2 tentativas + combinado)<\/td>\n<\/tr>\n<tr>\n<td>Time required<\/td>\n<td>Mais curto<\/td>\n<td>~20% mais longo<\/td>\n<\/tr>\n<tr>\n<td>Verifica\u00e7\u00e3o de linearidade<\/td>\n<td>N\u00e3o<\/td>\n<td>Sim (Execu\u00e7\u00e3o 4 verifica)<\/td>\n<\/tr>\n<tr>\n<td>Aplica\u00e7\u00f5es t\u00edpicas<\/td>\n<td>Trabalho industrial de rotina<\/td>\n<td>Equipamentos cr\u00edticos de alta precis\u00e3o<\/td>\n<\/tr>\n<tr>\n<td>Precis\u00e3o<\/td>\n<td>Bom<\/td>\n<td>Excelente<\/td>\n<\/tr>\n<tr>\n<td>Complexidade<\/td>\n<td>Menor<\/td>\n<td>Mais alto<\/td>\n<\/tr>\n<\/table>\n<h3>M\u00e9todo de tr\u00eas corridas vs. m\u00e9todo de plano \u00fanico<\/h3>\n<p>O m\u00e9todo de tr\u00eas execu\u00e7\u00f5es \u00e9 fundamentalmente diferente de <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/single-plane-balancing\/\">equilibragem num \u00fanico plano<\/a>, que usa apenas duas execu\u00e7\u00f5es (inicial mais uma tentativa), mas s\u00f3 pode corrigir um plano e n\u00e3o pode abordar <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/couple-unbalance\/\">desequil\u00edbrio de bin\u00e1rio<\/a>. Sempre que um rotor for suficientemente longo para que as suas duas extremidades possam apresentar desequil\u00edbrio de forma independente, \u00e9 necess\u00e1rio recorrer ao trabalho em dois planos \u2014 e, por conseguinte, ao m\u00e9todo das tr\u00eas corridas.<\/p>\n<h2>7. Melhores pr\u00e1ticas para o sucesso<\/h2>\n<h3>Sele\u00e7\u00e3o do peso de ensaio<\/h3>\n<ul>\n<li>Escolha pesos de ensaio que provoquem uma varia\u00e7\u00e3o de 25 a 50 % na amplitude da vibra\u00e7\u00e3o.<\/li>\n<li>Muito pequeno: baixa rela\u00e7\u00e3o sinal-ru\u00eddo e erros de c\u00e1lculo<\/li>\n<li>Muito grande: risco de resposta n\u00e3o linear ou n\u00edveis de vibra\u00e7\u00e3o inseguros<\/li>\n<li>Utilize tamanhos semelhantes em ambos os planos para garantir uma qualidade de medi\u00e7\u00e3o consistente. A <a href=\"https:\/\/vibromera.eu\/pt\/calculators\/trial-weight-calculator\/\">calculadora de peso de prova<\/a> fornece uma primeira estimativa fi\u00e1vel com base na massa e na velocidade do rotor.<\/li>\n<\/ul>\n<h3>Coer\u00eancia operacional<\/h3>\n<ul>\n<li>Mantenha exatamente a mesma velocidade nas tr\u00eas corridas.<\/li>\n<li>Se necess\u00e1rio, permita a estabiliza\u00e7\u00e3o t\u00e9rmica entre as execu\u00e7\u00f5es.<\/li>\n<li>Mantenha as condi\u00e7\u00f5es do processo \u2014 caudal, press\u00e3o, temperatura \u2014 constantes.<\/li>\n<li>Utilize localiza\u00e7\u00f5es e m\u00e9todos de montagem id\u00eanticos para os sensores.<\/li>\n<\/ul>\n<h3>Qualidade dos dados<\/h3>\n<ul>\n<li>Fa\u00e7a v\u00e1rias medi\u00e7\u00f5es por ciclo e calcule a m\u00e9dia.<\/li>\n<li>Confirme se as medi\u00e7\u00f5es de fase s\u00e3o consistentes e repet\u00edveis.<\/li>\n<li>Verifique se os pesos de teste produzem mudan\u00e7as claramente mensur\u00e1veis<\/li>\n<li>Esteja atento a anomalias que possam indicar erros de medi\u00e7\u00e3o.<\/li>\n<\/ul>\n<h3>Precis\u00e3o da instala\u00e7\u00e3o<\/h3>\n<ul>\n<li>Marque e verifique cuidadosamente as posi\u00e7\u00f5es angulares dos pesos de ensaio.<\/li>\n<li>Certifique-se de que os pesos de ensaio est\u00e3o bem fixados e n\u00e3o se deslocam durante os testes.<\/li>\n<li>Instale os pesos de corre\u00e7\u00e3o finais com o mesmo cuidado.<\/li>\n<li>Verifique novamente as massas e os \u00e2ngulos antes do teste de verifica\u00e7\u00e3o.<\/li>\n<\/ul>\n<h2>8. Resolu\u00e7\u00e3o de problemas comuns<\/h2>\n<h3>Resultados insatisfat\u00f3rios ap\u00f3s a corre\u00e7\u00e3o<\/h3>\n<p><strong>Poss\u00edveis causas:<\/strong><\/p>\n<ul>\n<li>Pesos de corre\u00e7\u00e3o instalados em \u00e2ngulos errados ou com massas erradas<\/li>\n<li>As condi\u00e7\u00f5es operacionais mudaram entre os testes e a instala\u00e7\u00e3o de corre\u00e7\u00e3o<\/li>\n<li>Problemas mec\u00e2nicos \u2014 <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/looseness\/\">folga<\/a>, <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/misalignment\/\">desalinhamento<\/a> \u2014 n\u00e3o foi tratado antes do balanceamento.<\/li>\n<li>Resposta de um sistema n\u00e3o linear.<\/li>\n<\/ul>\n<h3>Os pesos de ensaio produzem uma resposta reduzida<\/h3>\n<p><strong>Solu\u00e7\u00f5es:<\/strong><\/p>\n<ul>\n<li>Use pesos de teste maiores ou coloque-os em um raio maior<\/li>\n<li>Verifique a montagem do sensor e a qualidade do sinal.<\/li>\n<li>Verifique se a velocidade de funcionamento est\u00e1 correta.<\/li>\n<li>Verifique se o sistema tem um n\u00edvel muito elevado <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/damping\/\">amortecimento<\/a> ou baixa sensibilidade de resposta.<\/li>\n<\/ul>\n<h3>Medidas inconsistentes<\/h3>\n<p><strong>Solu\u00e7\u00f5es:<\/strong><\/p>\n<ul>\n<li>Reserve mais tempo para a estabiliza\u00e7\u00e3o t\u00e9rmica e mec\u00e2nica.<\/li>\n<li>Melhorar a fixa\u00e7\u00e3o do sensor \u2014 utilizar parafusos em vez de \u00edmanes.<\/li>\n<li>Isolar de fontes de vibra\u00e7\u00e3o externas.<\/li>\n<li>Resolver problemas mec\u00e2nicos que causam comportamento vari\u00e1vel<\/li>\n<\/ul>\n<h2>9. O M\u00e9todo das Tr\u00eas Passagens no Local<\/h2>\n<p>Uma vez que n\u00e3o requer uma m\u00e1quina de equil\u00edbrio e apenas algumas tentativas, o m\u00e9todo de tr\u00eas passagens \u00e9 a escolha ideal para trabalhos no local com um instrumento port\u00e1til. Um analisador de dois canais, como o <a href=\"https:\/\/vibromera.eu\/pt\/produto\/balanset-1\/\">Balanset-1A<\/a> l\u00ea a amplitude e a fase em ambos os rolamentos atrav\u00e9s de uma passagem por plano, calcula automaticamente os coeficientes de influ\u00eancia e devolve a massa e o \u00e2ngulo para cada peso de corre\u00e7\u00e3o \u2014 e, em seguida, verifica o <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/residual-unbalance\/\">desequil\u00edbrio residual<\/a> em rela\u00e7\u00e3o ao grau ISO 21940-11 selecionado, ap\u00f3s a montagem dos contrapesos. Ao funcionar nos pr\u00f3prios rolamentos da m\u00e1quina \u00e0 velocidade de funcionamento, este m\u00e9todo capta as condi\u00e7\u00f5es reais de funcionamento a que o rotor ser\u00e1 efetivamente submetido, o que \u00e9 precisamente o que torna o m\u00e9todo de tr\u00eas ensaios t\u00e3o fi\u00e1vel em <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/equilibrio-de-campos\/\">equilibragem no local<\/a>.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/\">\u2190 Voltar ao \u00edndice principal<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Aprenda sobre o m\u00e9todo de tr\u00eas passagens, a t\u00e9cnica de balanceamento em dois planos mais comum, que utiliza uma passagem inicial e duas passagens de teste com pesos para uma corre\u00e7\u00e3o eficiente do balanceamento din\u00e2mico.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-270","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/270\/revisions"}],"predecessor-version":[{"id":101464,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/270\/revisions\/101464"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/media?parent=270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/categories?post=270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/tags?post=270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}