{"id":168,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/mounting-resonance\/"},"modified":"2026-05-23T22:52:16","modified_gmt":"2026-05-23T22:52:16","slug":"mounting-resonance","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/pt\/glossary\/mounting-resonance\/","title":{"rendered":"O que \u00e9 resson\u00e2ncia de montagem? Din\u00e2mica do sistema de suporte"},"content":{"rendered":"<h1>Compreens\u00e3o da Resson\u00e2ncia de Montagem<\/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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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><strong>Resson\u00e2ncia de montagem<\/strong> \u00e9 um <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/resonance\/\">resson\u00e2ncia<\/a> condi\u00e7\u00e3o em que o sistema de montagem \u2014 isoladores de vibra\u00e7\u00e3o, calhas de montagem, suportes, patins ou todo o conjunto da m\u00e1quina assente nos seus suportes \u2014 vibra a uma das suas pr\u00f3prias <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/natural-frequency\/\">frequ\u00eancias naturais<\/a> em resposta \u00e0 excita\u00e7\u00e3o proveniente do equipamento rotativo que suporta. Quando isso acontece, toda a m\u00e1quina salta, balan\u00e7a ou rola como um corpo r\u00edgido sobre os seus suportes, com amplitudes muito superiores \u00e0s que a mesma for\u00e7a exercida produziria numa funda\u00e7\u00e3o r\u00edgida. Este fen\u00f3meno \u00e9 mais comum em m\u00e1quinas equipadas com isoladores de vibra\u00e7\u00e3o, mas pode igualmente afetar uma instala\u00e7\u00e3o fixada convencionalmente com parafusos sempre que a estrutura de suporte n\u00e3o possua <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/stiffness\/\">rigidez<\/a>. Seja como for, trata-se de uma preocupa\u00e7\u00e3o central na conce\u00e7\u00e3o de sistemas isolados, que deve ser eliminada na fase de conce\u00e7\u00e3o ou gerida ativamente, em vez de ser identificada durante a explora\u00e7\u00e3o.<\/p>\n<h2>1. Defini\u00e7\u00e3o: O que \u00e9 a resson\u00e2ncia de montagem?<\/h2>\n<p>A chave para compreender a resson\u00e2ncia de montagem consiste em considerar a m\u00e1quina e os seus suportes como um sistema massa-mola por si s\u00f3. A m\u00e1quina \u00e9 a massa; os isoladores ou a flexibilidade da estrutura de suporte s\u00e3o a mola. Tal como qualquer sistema deste tipo, este conjunto possui frequ\u00eancias naturais e, se a velocidade de funcionamento \u2014 ou uma das suas harm\u00f3nicas \u2014 coincidir com uma delas, a <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/forced-vibration\/\">vibra\u00e7\u00e3o for\u00e7ada<\/a> \u00e9 amplificada. O que distingue a resson\u00e2ncia dos suportes da resson\u00e2ncia do rotor ou do eixo \u00e9 o facto de toda a m\u00e1quina se mover, de certa forma, como uma unidade: a vibra\u00e7\u00e3o medida nos suportes excede largamente a vibra\u00e7\u00e3o do pr\u00f3prio rotor. Essa caracter\u00edstica \u00e9 a pista de que o problema reside no suporte, e n\u00e3o no rotor. Est\u00e1 intimamente relacionada com <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/frame-resonance\/\">resson\u00e2ncia da estrutura<\/a> e <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/structural-resonance\/\">resson\u00e2ncia estrutural<\/a>, que descrevem a mesma amplifica\u00e7\u00e3o que ocorre na estrutura da m\u00e1quina ou na estrutura circundante.<\/p>\n<h2>2. Frequ\u00eancias naturais do sistema de montagem<\/h2>\n<h3>Modos de corpo r\u00edgido em isoladores<\/h3>\n<p>Uma m\u00e1quina apoiada em isoladores de vibra\u00e7\u00e3o comporta-se como um corpo r\u00edgido sobre molas, e um corpo r\u00edgido no espa\u00e7o tem seis graus de liberdade \u2014 pelo que possui seis frequ\u00eancias naturais de corpo r\u00edgido.<\/p>\n<h4>Modos de transla\u00e7\u00e3o (tr\u00eas)<\/h4>\n<ul>\n<li><strong>Salto vertical:<\/strong> movimento para cima e para baixo, normalmente a frequ\u00eancia mais baixa \u2014 cerca de 5 a 15 Hz no caso de isolamento comum.<\/li>\n<li><strong>Transla\u00e7\u00f5es horizontais (X e Y):<\/strong> movimentos laterais, geralmente com uma frequ\u00eancia cerca de 1,5 a 2 vezes superior \u00e0 frequ\u00eancia do salto vertical.<\/li>\n<\/ul>\n<h4>Modos de rota\u00e7\u00e3o (tr\u00eas)<\/h4>\n<ul>\n<li><strong>Rolamento:<\/strong> rota\u00e7\u00e3o em torno do eixo longitudinal.<\/li>\n<li><strong>Arfagem:<\/strong> rota\u00e7\u00e3o em torno do eixo transversal.<\/li>\n<li><strong>Guinada:<\/strong> rota\u00e7\u00e3o em torno do eixo vertical.<\/li>\n<li><strong>Frequ\u00eancias:<\/strong> normalmente entre 10 e 30 Hz, dependendo das dimens\u00f5es da m\u00e1quina e da localiza\u00e7\u00e3o do seu centro de gravidade.<\/li>\n<\/ul>\n<h3>Modos acoplados<\/h3>\n<ul>\n<li>Se os isoladores n\u00e3o estiverem dispostos simetricamente, ou se o centro de gravidade n\u00e3o estiver alinhado com eles, os modos acoplam-se.<\/li>\n<li>A transla\u00e7\u00e3o e a rota\u00e7\u00e3o ocorrem ent\u00e3o em simult\u00e2neo.<\/li>\n<li>O resultado \u00e9 um padr\u00e3o de movimento complexo.<\/li>\n<li>Esses modos acoplados s\u00e3o mais dif\u00edceis de analisar e corrigir do que os casos simples, em que n\u00e3o h\u00e1 acoplamento.<\/li>\n<\/ul>\n<h2>3. Quando ocorre resson\u00e2ncia de montagem<\/h2>\n<h3>Resson\u00e2ncia do sistema de isolamento<\/h3>\n<p>O cen\u00e1rio mais comum, e ir\u00f3nico, uma vez que decorre precisamente dos isoladores destinados a reduzir a vibra\u00e7\u00e3o:<\/p>\n<ul>\n<li><strong>Design intent:<\/strong> os isoladores s\u00e3o selecionados de forma a que a sua frequ\u00eancia natural se situe entre cerca de um ter\u00e7o e um quinto da velocidade de funcionamento, colocando a m\u00e1quina bem dentro da zona de isolamento.<\/li>\n<li><strong>Problema:<\/strong> Se a m\u00e1quina funcionar abaixo da sua velocidade nominal, ou simplesmente atingir a frequ\u00eancia do isolador durante o arranque, a for\u00e7a exercida coincide com essa frequ\u00eancia natural.<\/li>\n<li><strong>Sintoma:<\/strong> Vibra\u00e7\u00e3o severa em velocidades pr\u00f3ximas \u00e0 frequ\u00eancia natural do isolador.<\/li>\n<li><strong>Dura\u00e7\u00e3o:<\/strong> limitado a uma faixa de velocidade espec\u00edfica, geralmente estreita.<\/li>\n<\/ul>\n<h3>Resson\u00e2ncia do trilho ou patim<\/h3>\n<ul>\n<li>As calhas de montagem e as bases de suporte de equipamentos apresentam modos de flex\u00e3o pr\u00f3prios.<\/li>\n<li>As frequ\u00eancias t\u00edpicas variam entre 15 e 50 Hz, dependendo da envergadura e da rigidez.<\/li>\n<li>Todo o conjunto balan\u00e7a sobre as calhas em flex\u00e3o.<\/li>\n<li>Isto \u00e9 comum em equipamentos modulares pr\u00e9-montados, enviados como uma unidade.<\/li>\n<\/ul>\n<h3>Resson\u00e2ncia do suporte ou consola<\/h3>\n<ul>\n<li>Os equipamentos fixados na parede ou no teto por meio de suportes est\u00e3o particularmente expostos.<\/li>\n<li>O suporte ou bra\u00e7o de suporte tem a sua pr\u00f3pria frequ\u00eancia natural.<\/li>\n<li>O movimento da m\u00e1quina \u00e9 amplificado quando a velocidade de funcionamento corresponde \u00e0 mesma.<\/li>\n<li>O movimento amplificado pode, ent\u00e3o, transmitir vibra\u00e7\u00f5es \u00e0 pr\u00f3pria estrutura do edif\u00edcio.<\/li>\n<\/ul>\n<h2>4. Identifica\u00e7\u00e3o diagn\u00f3stica<\/h2>\n<h3>Indicadores-chave<\/h3>\n<ul>\n<li><strong>Amplifica\u00e7\u00e3o:<\/strong> A vibra\u00e7\u00e3o medida no suporte \u00e9 muito superior \u00e0 vibra\u00e7\u00e3o na m\u00e1quina \u2014 o que constitui a caracter\u00edstica distintiva desta situa\u00e7\u00e3o.<\/li>\n<li><strong>Balan\u00e7ar ou saltar:<\/strong> movimento vis\u00edvel de toda a m\u00e1quina.<\/li>\n<li><strong>Sensibilidade \u00e0 velocidade:<\/strong> grave apenas dentro de uma faixa de velocidade restrita.<\/li>\n<li><strong>Baixa frequ\u00eancia:<\/strong> normalmente entre 5 e 30 Hz para sistemas isolados.<\/li>\n<li><strong>Rela\u00e7\u00f5es de fase:<\/strong> Todos os pontos de fixa\u00e7\u00e3o movem-se em fase no modo de balan\u00e7o, ou fora de fase no modo de oscila\u00e7\u00e3o.<\/li>\n<\/ul>\n<h3>Procedimento de Diagn\u00f3stico<\/h3>\n<ol>\n<li><strong>Identificar a frequ\u00eancia de resson\u00e2ncia<\/strong> do pico no <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/spectrum\/\">espetro de vibra\u00e7\u00e3o<\/a>.<\/li>\n<li><strong>Realizar um ensaio de impacto nas fixa\u00e7\u00f5es:<\/strong> um <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/bump-test\/\">teste de impacto<\/a> revela a frequ\u00eancia natural do suporte, independentemente da m\u00e1quina em funcionamento.<\/li>\n<li><strong>Comparar:<\/strong> Se a frequ\u00eancia de resson\u00e2ncia de funcionamento coincidir com a frequ\u00eancia natural medida do suporte, confirma-se a resson\u00e2ncia de montagem.<\/li>\n<li><strong>Medir v\u00e1rios pontos<\/strong> para estabelecer o <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/phase\/\">fase<\/a> rela\u00e7\u00f5es entre os pontos de fixa\u00e7\u00e3o.<\/li>\n<li><strong>Avaliar a forma modal:<\/strong> determinar se o movimento \u00e9 de oscila\u00e7\u00e3o, balan\u00e7o ou um modo acoplado.<\/li>\n<\/ol>\n<p>Uma distin\u00e7\u00e3o inicial crucial no diagn\u00f3stico consiste em separar um problema de suporte de um problema do rotor. O padr\u00e3o acima \u2014 grande movimento nos suportes, movimento moderado do rotor, com o pico fixado numa frequ\u00eancia estrutural em vez de na velocidade de rota\u00e7\u00e3o \u2014 aponta claramente para o suporte. \u00c9 tamb\u00e9m necess\u00e1rio ter cuidado para n\u00e3o confundir a resson\u00e2ncia do suporte com um <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/soft-foot\/\">pata mole<\/a>, em que um dos suportes n\u00e3o fica bem assente e deforma a moldura; os dois podem coexistir e ambos aumentam a vibra\u00e7\u00e3o.<\/p>\n<h2>5. Solutions<\/h2>\n<h3>Para a resson\u00e2ncia do sistema de isolamento<\/h3>\n<h4>Alterar a rigidez do isolador<\/h4>\n<ul>\n<li><strong>Isoladores mais r\u00edgidos<\/strong> aumentar a frequ\u00eancia natural acima da velocidade de funcionamento.<\/li>\n<li><strong>Isoladores mais flex\u00edveis<\/strong> reduza-a para um valor inferior ao intervalo de arranque, se o equipamento suportar a maior deflex\u00e3o est\u00e1tica.<\/li>\n<li><strong>Regra de sele\u00e7\u00e3o:<\/strong> A frequ\u00eancia do isolador deve situar-se abaixo de um ter\u00e7o da velocidade m\u00ednima de funcionamento.<\/li>\n<\/ul>\n<h4>Adicionar amortecimento<\/h4>\n<ul>\n<li>Utilize isoladores com <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/damping\/\">amortecimento<\/a> \u2014 suportes elastom\u00e9ricos em vez de molas de a\u00e7o nuas.<\/li>\n<li>Adicione amortecedores viscosos ou de fric\u00e7\u00e3o em paralelo com os isoladores.<\/li>\n<li>O amortecimento reduz o pico de resson\u00e2ncia, mesmo quando n\u00e3o \u00e9 poss\u00edvel eliminar a coincid\u00eancia de frequ\u00eancias.<\/li>\n<\/ul>\n<h4>Melhorar a instala\u00e7\u00e3o do isolador<\/h4>\n<ul>\n<li>Certifique-se de que todos os isoladores est\u00e3o devidamente carregados \u2014 nenhum deve estar inclinado, encravado ou sem carga.<\/li>\n<li>Verifique se os isoladores s\u00e3o adequados ao peso real do equipamento, e n\u00e3o a um peso estimado.<\/li>\n<li>Verifique se existem isoladores encravados ou deteriorados que tenham perdido a rigidez prevista.<\/li>\n<li>Confirme a disposi\u00e7\u00e3o sim\u00e9trica em rela\u00e7\u00e3o ao centro de gravidade para evitar modos acoplados.<\/li>\n<\/ul>\n<h3>Para resson\u00e2ncia de montagem estrutural<\/h3>\n<h4>Refor\u00e7ar a estrutura de montagem<\/h4>\n<ul>\n<li>Colocar refor\u00e7os nas calhas ou nos patins.<\/li>\n<li>Aumente a espessura do suporte ou adicione refor\u00e7os.<\/li>\n<li>Reduzir os v\u00e3os sem apoio.<\/li>\n<li>Una os pontos de fixa\u00e7\u00e3o separados para que funcionem como um s\u00f3.<\/li>\n<\/ul>\n<h4>Alterar a configura\u00e7\u00e3o de montagem<\/h4>\n<ul>\n<li>Adicione apoios interm\u00e9dios para reduzir os v\u00e3os.<\/li>\n<li>Mude os pontos de fixa\u00e7\u00e3o para partes mais r\u00edgidas da estrutura.<\/li>\n<li>Utilize acess\u00f3rios de montagem mais resistentes.<\/li>\n<\/ul>\n<p>Uma vez que todas estas medidas atuam alterando a frequ\u00eancia natural, a estrutura de suporte <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/foundation-stiffness\/\">rigidez da funda\u00e7\u00e3o<\/a> \u00e9 a alavanca que acionam; a <a href=\"https:\/\/vibromera.eu\/pt\/calculators\/foundation-natural-frequency\/\">calculadora da frequ\u00eancia natural de funda\u00e7\u00f5es<\/a> ajuda a confirmar que uma altera\u00e7\u00e3o de rigidez faz com que a frequ\u00eancia se afaste da velocidade de funcionamento.<\/p>\n<h3>Solu\u00e7\u00f5es Operacionais<\/h3>\n<ul>\n<li><strong>Limite de velocidade:<\/strong> evite o funcionamento prolongado \u00e0 velocidade de resson\u00e2ncia.<\/li>\n<li><strong>Acelera\u00e7\u00e3o r\u00e1pida:<\/strong> passar rapidamente pela resson\u00e2ncia durante o arranque, para que se acumule pouca energia.<\/li>\n<li><strong>Reduzir a excita\u00e7\u00e3o:<\/strong> improve <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/equilibrio-2\/\">equil\u00edbrio<\/a> para reduzir a for\u00e7a na frequ\u00eancia de resson\u00e2ncia.<\/li>\n<\/ul>\n<h2>6. Conce\u00e7\u00e3o do isolamento e equipamentos acoplados<\/h2>\n<h3>Conce\u00e7\u00e3o de isolamento antivibra\u00e7\u00e3o<\/h3>\n<p>Uma conce\u00e7\u00e3o s\u00f3lida do isolamento evita, desde o in\u00edcio, a resson\u00e2ncia da montagem, mantendo as velocidades de funcionamento bem afastadas das frequ\u00eancias naturais do suporte:<\/p>\n<ul>\n<li><strong>R\u00e1cio de frequ\u00eancia:<\/strong> a frequ\u00eancia do isolador deve satisfazer f<sub>isolador<\/sub> &lt; 0.3 \u00d7 f<sub>opera\u00e7\u00e3o m\u00ednima<\/sub>.<\/li>\n<li><strong>Transmissibilidade:<\/strong> exatamente na resson\u00e2ncia do <a href=\"https:\/\/vibromera.eu\/pt\/calculators\/vibration-transmissibility\/\">transmissibilidade<\/a> pode ultrapassar os 10 \u2014 a montagem amplifica em vez de isolar, o oposto do seu objetivo.<\/li>\n<li><strong>Intervalo de funcionamento:<\/strong> Para um isolamento eficaz, todas as frequ\u00eancias de funcionamento devem situar-se acima de 2 a 3 vezes a frequ\u00eancia do isolador.<\/li>\n<li><strong>Startup:<\/strong> \u00c9 aceit\u00e1vel uma breve passagem de alta amplitude pela resson\u00e2ncia durante a acelera\u00e7\u00e3o, desde que seja de curta dura\u00e7\u00e3o.<\/li>\n<\/ul>\n<p>A escolha de isoladores que cumpram estes requisitos \u00e9 um exerc\u00edcio de dimensionamento de rotina; um <a href=\"https:\/\/vibromera.eu\/pt\/calculators\/vibration-mount-selection\/\">Calculadora para sele\u00e7\u00e3o de suportes antivibra\u00e7\u00e3o<\/a> adapta a rigidez do suporte \u00e0 massa e \u00e0 velocidade da m\u00e1quina, e um <a href=\"https:\/\/vibromera.eu\/pt\/calculators\/machine-vibration-isolation\/\">calculadora de isolamento de vibra\u00e7\u00f5es de m\u00e1quinas<\/a> estima a efici\u00eancia de isolamento resultante.<\/p>\n<h3>Equipamentos acoplados<\/h3>\n<p>Os equipamentos motorizados montados numa placa de base comum trazem as suas pr\u00f3prias complica\u00e7\u00f5es:<\/p>\n<ul>\n<li>Todo o conjunto apresenta modos de corpo r\u00edgido nos seus suportes.<\/li>\n<li>O motor e a m\u00e1quina acionada transmitem as suas vibra\u00e7\u00f5es atrav\u00e9s da placa de base comum.<\/li>\n<li>Uma resson\u00e2ncia pode ser provocada por qualquer uma das m\u00e1quinas, independentemente de qual for a fonte mais ruidosa.<\/li>\n<li>Por conseguinte, deve ser tratado como um sistema completo, e n\u00e3o como duas m\u00e1quinas independentes.<\/li>\n<\/ul>\n<h2>7. Ferramentas de medi\u00e7\u00e3o e an\u00e1lise<\/h2>\n<h3>An\u00e1lise Modal<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/modal-analysis\/\">An\u00e1lise modal<\/a> descreve detalhadamente cada modo do sistema de montagem.<\/li>\n<li>Identifica a frequ\u00eancia, o amortecimento e a forma modal de cada um.<\/li>\n<li>Esses dados s\u00e3o diretamente incorporados nas altera\u00e7\u00f5es de projeto.<\/li>\n<li>Pode ser realizado experimentalmente com <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/impact-testing\/\">ensaio de impacto<\/a> ou previsto atrav\u00e9s da an\u00e1lise de elementos finitos.<\/li>\n<\/ul>\n<h3>Forma de Deflex\u00e3o Operacional (ODS)<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/ods-analysis\/\">ODS analysis<\/a> visualiza o padr\u00e3o de movimento real enquanto a m\u00e1quina est\u00e1 em funcionamento.<\/li>\n<li>Distingue claramente a resson\u00e2ncia da montagem da resson\u00e2ncia do rotor.<\/li>\n<li>Indica qual o modo que est\u00e1 ativo \u2014 rebote, oscila\u00e7\u00e3o ou acoplado.<\/li>\n<li>Indica exatamente onde devem ser colocados os refor\u00e7os para obter o melhor resultado.<\/li>\n<\/ul>\n<p>No terreno, o mesmo instrumento port\u00e1til utilizado para o equil\u00edbrio de rotina facilita grande parte deste trabalho. Um analisador de dois canais, como o <a href=\"https:\/\/vibromera.eu\/pt\/produto\/balanset-1\/\">Balanset-1A<\/a> regista a amplitude e a fase em v\u00e1rios pontos dos suportes, e a sua fun\u00e7\u00e3o de teste de impacto mede diretamente a frequ\u00eancia natural do suporte \u2014 permitindo que um engenheiro confirme uma suspeita de resson\u00e2ncia no suporte, decida se a solu\u00e7\u00e3o passa por um suporte mais r\u00edgido ou por um melhor equil\u00edbrio e verifique a corre\u00e7\u00e3o depois de esta ter sido efetuada.<\/p>\n<p>A resson\u00e2ncia de montagem pode provocar vibra\u00e7\u00f5es intensas mesmo em m\u00e1quinas bem conservadas e bem equilibradas, simplesmente porque o problema reside nos suportes e n\u00e3o no rotor. Compreender as frequ\u00eancias naturais dos sistemas de montagem \u2014 sobretudo os isoladores de vibra\u00e7\u00e3o \u2014 e mant\u00ea-las firmemente separadas das velocidades de funcionamento \u00e9 essencial para um controlo eficaz da vibra\u00e7\u00e3o em qualquer instala\u00e7\u00e3o de equipamento rotativo.<\/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 resson\u00e2ncia de montagem e amplifica\u00e7\u00e3o de vibra\u00e7\u00e3o em sistemas de montagem de equipamentos, incluindo isoladores, trilhos e suportes, quando a excita\u00e7\u00e3o coincide com suas frequ\u00eancias naturais.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-168","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/168","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\/168\/revisions"}],"predecessor-version":[{"id":101392,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/168\/revisions\/101392"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/media?parent=168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/categories?post=168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/tags?post=168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}