{"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\/hr\/glossary\/mounting-resonance\/","title":{"rendered":"\u0160to je rezonancija u monta\u017ei? Dinamika podr\u017eavaju\u0107eg sustava"},"content":{"rendered":"<h1>Razumijevanje rezonancije monta\u017ee<\/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\/hr\/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\/hr\/product\/balanset-1\/\" title=\"Prijenosni balanser &amp; analizator vibracija 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 kompletan set prijenosnog balansera i analizatora vibracija\" 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\/hr\/product-category\/devices\/\" rel=\"tag\">ure\u0111aji<\/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\/hr\/product\/balanset-1\/\" title=\"Prijenosni balanser &amp; analizator vibracija Balanset-1A\">Portable balancer &amp; Vibration analyzer 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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/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=\"Dodaj u ko\u0161aricu: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Portable balancer &amp; Vibration analyzer Balanset-1A&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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\/hr\/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\/hr\/product\/vibration-sensor\/\" title=\"senzor vibracija\">\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=\"Detalj senzora vibracija 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\/hr\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/hr\/product\/vibration-sensor\/\" title=\"senzor vibracija\">senzor vibracija<\/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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/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=\"Dodaj u ko\u0161aricu: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Vibration sensor&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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\/hr\/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\/hr\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Opti\u010dki senzor (laserski tahometar)\">\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=\"Opti\u010dki senzor (laserski tahometar)\" 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\/hr\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/hr\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Opti\u010dki senzor (laserski tahometar)\">Opti\u010dki senzor (laserski tahometar)<\/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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/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=\"Dodaj u ko\u0161aricu: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Optical Sensor (Laser Tachometer)&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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\/hr\/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\/hr\/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=\"Vibromera komplet za balansiranje rotora: torba za no\u0161enje, vi\u0161ekanalni pretvara\u010d signala, ru\u010dni analizator, magnetska baza, senzori vibracija i spiralni kabeli.\" 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\/hr\/product-category\/devices\/\" rel=\"tag\">ure\u0111aji<\/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\/hr\/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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/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=\"Dodaj u ko\u0161aricu: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Balanset-4&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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\/hr\/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\/hr\/product\/magnet-stand\/\" title=\"Magnetski stalak Insize nosivosti 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=\"Magnetska baza.\" 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\/hr\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/hr\/product\/magnet-stand\/\" title=\"Magnetski stalak Insize nosivosti 60 kgf\">Magnetski stalak Insize nosivosti 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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/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=\"Dodaj u ko\u0161aricu: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Magnetic Stand Insize-60-kgf&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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\/hr\/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\/hr\/product\/reflective-tape\/\" title=\"Reflektiraju\u0107a traka\">\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=\"Reflektiraju\u0107a traka\" 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\/hr\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/hr\/product\/reflective-tape\/\" title=\"Reflektiraju\u0107a traka\">Reflektiraju\u0107a traka<\/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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/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=\"Dodaj u ko\u0161aricu: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Reflective tape&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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\/hr\/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\/hr\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinami\u010dki balanser \u201cBalanset-1A\u201d 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=\"Sadr\u017eaj kompleta Balanset-1A s jedinicom za su\u010delje, senzorima, tahometrom i dodacima\" 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\/hr\/product-category\/devices\/\" rel=\"tag\">ure\u0111aji<\/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\/hr\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinami\u010dki balanser \u201cBalanset-1A\u201d OEM\">Dinami\u010dki balanser \u201cBalanset-1A\u201d 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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/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=\"Dodaj u ko\u0161aricu: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Dynamic balancer \u201cBalanset-1A\u201d OEM&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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>Rezonancija monta\u017ee<\/strong> je <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/resonance\/\">rezonancija<\/a> stanje u kojem sustav monta\u017ee \u2014 vibracijski izolatori, sklopivi elementi, zagrade, skidovi, ili cijeli strojevni sklop koji sjedi na svojim osloncima \u2014 vibrira na jednoj od vlastitih <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/natural-frequency\/\">prirodne frekvencije<\/a> kao odgovor na pobudu iz rotiraju\u0107e opreme koju nosi. Kada se to dogodi, cijeli se stroj ljulja, \u0161ibulji ili valja\u010dica kao kruto tijelo na svojim osloncima, pri amplitudama daleko ve\u0107im nego \u0161to bi ista sila proizvedla na krutoj podlozi. Najpoznatije je na strojevima opremljenim vibrijskim izolatorima, ali mo\u017ee podjednako pogoditi konvencionalno pri\u010dvr\u0161\u0107enu instalaciju kadako\u062f potporna struktura nedostaje <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/stiffness\/\">uko\u010denost<\/a>. U svakom slu\u010daju, to je centralna briga u dizajnu izolacije koja se trebala projektirati ili aktivno upravljati, a ne otkriti tijekom rada.<\/p>\n<h2>1. Definicija: \u0160to je rezonancija monta\u017ee?<\/h2>\n<p>Klju\u010d za razumijevanje rezonancije monta\u017ee je vidjeti stroj i njegove oslonce kao maseno-opru\u017eni sustav za se. Stroj je masa; izolatori ili fleksibilnost strukture oslonca su opruga. Kao i svaki takav sustav, ovaj sklop ima prirodne frekvencije, te ako je brzina vrtnje \u2014 ili jedan od njenih harmonika \u2014 poklapa se s jednom od njih, vibracija <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/forced-vibration\/\">prisilna vibracija<\/a> se amplificira. Ono \u0161to rezonancu monta\u017ee \u010dini razli\u010ditom od rezonancije rotora ili vratila je \u0161to se cijeli stroj kre\u0107e manje-vi\u0161e kao jedinica: vibracija izmjerena na monta\u017eama znatno prema\u0161uje vibraciju samog rotora. Ta karakteristika je naznaka da je problem u osloncu, a ne u rotoru. Blisko je povezana s <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/frame-resonance\/\">rezonancija okvira<\/a> i <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/structural-resonance\/\">strukturna rezonancija<\/a>, koji opisuju istu amplifikaciju koja nastaje u okviru stroja ili okolnoj strukturi.<\/p>\n<h2>2. Prirodne frekvencije monta\u017enog sustava<\/h2>\n<h3>Kruti-tjelesni modovi na izolatorima<\/h3>\n<p>Stroj koji le\u017ei na vibracijskih izolatorima pona\u0161a se kao kruto tijelo na oprugama, a kruto tijelo u prostoru ima \u0161est stupnjeva slobode \u2014 pa ima \u0161est krutih-tjelesnih prirodnih frekvencija.<\/p>\n<h4>Translacijski modovi (tri)<\/h4>\n<ul>\n<li><strong>Okomiti odboj:<\/strong> gibanje gore-dolje, tipi\u010dno najni\u017ea frekvencija \u2014 oko 5\u201315 Hz za uobi\u010dajenu izolaciju.<\/li>\n<li><strong>Horizontalne translacije (X i Y):<\/strong> gibanja s lijeve na desno, obi\u010dno oko 1,5\u20132\u00d7 frekvencije vertikalnog odboja.<\/li>\n<\/ul>\n<h4>Rotacijski modovi (tri)<\/h4>\n<ul>\n<li><strong>Valjanje:<\/strong> rotacija oko uzdu\u017ene osi.<\/li>\n<li><strong>Naginjanje:<\/strong> rotacija oko popre\u010dne osi.<\/li>\n<li><strong>Zakretanje:<\/strong> rotacija oko okomite osi.<\/li>\n<li><strong>Frekvencije:<\/strong> tipi\u010dno 10\u201330 Hz, ovisno o dimenzijama stroja i lokaciji njegovog te\u017ei\u0161ta.<\/li>\n<\/ul>\n<h3>Spregnuti na\u010dini rada<\/h3>\n<ul>\n<li>Ako izolatori nisu simetri\u010dno postavljeni, ili te\u017ei\u0161te nije usredsre\u0111eno iznad njih, modovi se spajaju.<\/li>\n<li>Translacija i rotacija tada se odvijaju zajedno.<\/li>\n<li>Rezultat je kompleksan obrazac gibanja.<\/li>\n<li>Takvi spojeni modovi su te\u017ei za analizu i korekciju od \u010distih, nespre\u017eenih slu\u010dajeva.<\/li>\n<\/ul>\n<h2>3. Kada se pojavljuje rezonancija monta\u017ee<\/h2>\n<h3>Rezonancija sustava izolacije<\/h3>\n<p>Naj\u010de\u0161\u0107i scenarij, i ironi\u010dan je jer proizlazi iz samih oslonaca namijenjenih smanjenju vibracija:<\/p>\n<ul>\n<li><strong>Namjera dizajna:<\/strong> izolatori se odabiru tako da njihova prirodna frekvencija bude oko jedne tre\u0107ine do jedne petine broja okretaja, \u0161to stroj dovodi daleko u zonu izolacije.<\/li>\n<li><strong>Problem:<\/strong> ako stroj radi ispod projektnog broja okretaja, ili jednostavno pro\u0111e kroz frekvenciju oslonca tijekom pokretanja, sila uzbudbe nai\u0111e na tu prirodnu frekvenciju.<\/li>\n<li><strong>Simptom:<\/strong> Jake vibracije pri brzinama blizu vlastite frekvencije izolatora<\/li>\n<li><strong>Trajanje:<\/strong> ograni\u010dena na odre\u0111eni, obi\u010dno uski, raspon broja okretaja.<\/li>\n<\/ul>\n<h3>Rezonancija tra\u010dnica ili kliznih elemenata<\/h3>\n<ul>\n<li>Monta\u017ene bo\u010dne vodilice i platforme opreme imaju vlastite na\u010dine savijanja.<\/li>\n<li>Tipi\u010dne frekvencije su 15\u201350 Hz, ovisno o rasponu i krutosti.<\/li>\n<li>Cijeli sklop se ljulja na fleksibilnim vodilicama.<\/li>\n<li>To je \u010desto kod modularne, paketne opreme isporu\u010dene kao jedinica.<\/li>\n<\/ul>\n<h3>Rezonancija nosa\u010da ili potpore<\/h3>\n<ul>\n<li>Oprema pri\u010dvr\u0161\u0107ena na zidove ili stropove pomo\u0107u nosa\u010da posebno je izlo\u017eena.<\/li>\n<li>Nosa\u010d ili podr\u0161ka ima vlastitu prirodnu frekvenciju.<\/li>\n<li>Kretanje stroja se poja\u010dava kada se broj okretaja poklapa s njom.<\/li>\n<li>Poja\u010dano kretanje mo\u017ee potom prenositi vibracije u samu graditeljsku strukturu.<\/li>\n<\/ul>\n<h2>4. Dijagnosti\u010dka identifikacija<\/h2>\n<h3>Klju\u010dni pokazatelji<\/h3>\n<ul>\n<li><strong>Poja\u010danje:<\/strong> vibracija izmjerena na monta\u017ei daleko je ve\u0107a od vibracije na stroju \u2014 karakteristika ovog stanja.<\/li>\n<li><strong>Ljuljanje ili skakanje:<\/strong> vidljivo kretanje cijelog stroja.<\/li>\n<li><strong>Osjetljivost na broj okretaja:<\/strong> te\u0161ka samo unutar uskog raspona broja okretaja.<\/li>\n<li><strong>Niska frekvencija:<\/strong> obi\u010dno 5\u201330 Hz za izolirane sustave.<\/li>\n<li><strong>Fazni odnosi:<\/strong> sve to\u010dke pri\u010dvr\u0161\u0107ivanja se kre\u0107u u fazi kod re\u017eima skakanja ili u protufazi kod re\u017eima njihanja.<\/li>\n<\/ul>\n<h3>Dijagnosti\u010dki postupak<\/h3>\n<ol>\n<li><strong>Identificirajte rezonantnu frekvenciju<\/strong> od vrha u <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/spectrum\/\">spektar vibracija<\/a>.<\/li>\n<li><strong>Udarni test nosa\u010da:<\/strong> a <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/bump-test\/\">Ispitivanje udarcima<\/a> otkriva prirodnu frekvenciju nosa\u010da neovisno o radu stroja.<\/li>\n<li><strong>Usporedi:<\/strong> ako se radna rezonantna frekvencija poklapa s izmjerenom prirodnom frekvencijom nosa\u010da, rezonancija nosa\u010da je potvr\u0111ena.<\/li>\n<li><strong>Izmjerite nekoliko lokacija<\/strong> kako biste uspostavili <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/phase\/\">faza<\/a> odnose izme\u0111u to\u010daka pri\u010dvr\u0161\u0107ivanja.<\/li>\n<li><strong>Procijenite oblik moda:<\/strong> odlu\u010dite je li gibanje skakanje, njihanje ili spregnuti mod.<\/li>\n<\/ol>\n<p>Odlu\u010duju\u0107a rana grana dijagnostike je odvajanje problema s nosa\u010dem od problema s rotorom. Gornji potpis \u2014 zna\u010dajno gibanje na nosa\u010dima, skromno gibanje rotora, s vrhom fiksiranim na strukturnoj frekvenciji umjesto da prati brzinu vrtnje \u2014 sna\u017eno ukazuje na nosa\u010d. Trebate biti pa\u017eljivi da ne pobrkate rezonanciju nosa\u010da s <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/soft-foot\/\">meko stopalo<\/a>, gdje jedan nosa\u010d ne le\u017ei ravno i iskrivljuje okvir; ta dva mogu koegzistirati i oba pove\u0107avaju vibracije.<\/p>\n<h2>5. Rje\u0161enja<\/h2>\n<h3>Za rezonanciju sustava izolacije<\/h3>\n<h4>Promjena krutosti izolatora<\/h4>\n<ul>\n<li><strong>Kru\u0107i izolatori<\/strong> podi\u017eu prirodnu frekvenciju iznad radne brzine.<\/li>\n<li><strong>Mek\u0161i izolatori<\/strong> sni\u017eavaju je ispod raspona pokretanja, ako oprema mo\u017ee podnijeti ve\u0107e stati\u010dke deformacije.<\/li>\n<li><strong>Pravilo izbora:<\/strong> frekvencija izolatora trebala bi biti ispod jedne tre\u0107ine minimalne brzine rada.<\/li>\n<\/ul>\n<h4>Dodaj prigu\u0161ivanje<\/h4>\n<ul>\n<li>Koristite izolatore sa ugra\u0111enim <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/damping\/\">prigu\u0161ivanje<\/a> \u2014 elastomernim nosa\u010dima umjesto golih \u010deli\u010dni opruga.<\/li>\n<li>Dodajte viskozne ili trenjske prigu\u0161iva\u010de paralelno sa izolatorima.<\/li>\n<li>Prigu\u0161ivanje smanjuje rezonancijski vrhunac \u010dak i kada se podudaranje frekvencija ne mo\u017ee ukloniti.<\/li>\n<\/ul>\n<h4>Pobolj\u0161ajte instalaciju izolatora<\/h4>\n<ul>\n<li>Osigurajte da je svaki izolator pravilno optere\u0107en \u2014 nijedan nagnjen, zaglavljen ili bez optere\u0107enja.<\/li>\n<li>Provjerite da izolatori odgovaraju stvarnoj te\u017eini opreme, ne pretpostavljenoj.<\/li>\n<li>Provjerite ima li zakr\u017eljavih ili o\u0161te\u0107enih izolatora koji su izgubili svoju projektnu krutost.<\/li>\n<li>Potvrdite simetri\u010dan polo\u017eaj u odnosu na sredi\u0161te gravitacije kako bi se izbjegali spregnuti modovi.<\/li>\n<\/ul>\n<h3>Za rezonancu strukturne monta\u017ee<\/h3>\n<h4>Oja\u010dajte strukturu monta\u017ee<\/h4>\n<ul>\n<li>Dodajte ukru\u0107enja na tra\u010dnice ili saonice.<\/li>\n<li>Pove\u0107ajte debljinu nosa\u010da ili dodajte ukose.<\/li>\n<li>Skratite nesljede\u0107e raspone.<\/li>\n<li>Pove\u017eite odvojene to\u010dke monta\u017ee kako bi djelovale kao jedna.<\/li>\n<\/ul>\n<h4>Promijenite konfiguraciju monta\u017ee<\/h4>\n<ul>\n<li>Dodajte me\u0111uoslonce kako bi se smanjile duljine raspona.<\/li>\n<li>Premjestite to\u010dke monta\u017ee na kru\u0107ije dijelove strukture.<\/li>\n<li>Koristite robusniji hardware monta\u017ee.<\/li>\n<\/ul>\n<p>Jer svi ti potezi funkcioniraju mijenjanjem prirodne frekvencije, struktura koja podr\u017eava <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/foundation-stiffness\/\">krutost temelja<\/a> je poluga koju vuku; a <a href=\"https:\/\/vibromera.eu\/hr\/calculators\/foundation-natural-frequency\/\">kalkulator prirodne frekvencije temelja<\/a> poma\u017ee potvrditi da promjena krutosti zaista pomakne frekvenciju daleko od brzine rada.<\/p>\n<h3>Operativna rje\u0161enja<\/h3>\n<ul>\n<li><strong>Ograni\u010denje brzine:<\/strong> izbjegavajte kontinuirani rad na rezonantnoj brzini.<\/li>\n<li><strong>Brzo ubrzavanje:<\/strong> brzo pro\u0111ite kroz rezonancu tijekom pokretanja kako bi se akumulirala manja energija.<\/li>\n<li><strong>Smanjite uzbudu:<\/strong> pobolj\u0161ati <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/balancing\/\">uravnote\u017eenost<\/a> kako biste smanjili forsiranje na rezonantnoj frekvenciji.<\/li>\n<\/ul>\n<h2>6. Dizajn izolacije vibracija i priklju\u010dena oprema<\/h2>\n<h3>Dizajn izolacije vibracija<\/h3>\n<p>Dizajn izolacije zvuka spre\u010dava rezonancu postavljanja tako \u0161to dr\u017ei brzine rada daleko od prirodnih frekvencija nosa\u010da:<\/p>\n<ul>\n<li><strong>Omjer frekvencija:<\/strong> frekvencija izolatora trebala bi zadovoljiti f<sub>izolator<\/sub> &lt; 0,3 \u00d7 f<sub>minimalni operativni<\/sub>.<\/li>\n<li><strong>Prenosivost:<\/strong> upravo na rezonanciji <a href=\"https:\/\/vibromera.eu\/hr\/calculators\/vibration-transmissibility\/\">prenosivost<\/a> mo\u017ee prema\u0161iti 10 \u2014 nosa\u010d poja\u010dava umjesto da izolira, suprotno svojoj svrsi.<\/li>\n<li><strong>Raspon rada:<\/strong> sve radne frekvencije trebale bi biti iznad 2\u20133\u00d7 frekvencije izolatora radi u\u010dinkovite izolacije.<\/li>\n<li><strong>Pokretanje:<\/strong> kra\u0107a, visokoamplitudna prolaza kroz rezonancu tijekom pokretanja je prihvatljiva pod uvjetom da je kratka.<\/li>\n<\/ul>\n<p>Odabir izolatora koji zadovoljavaju te ciljeve je rutinsko dimenzioniranje; a <a href=\"https:\/\/vibromera.eu\/hr\/calculators\/vibration-mount-selection\/\">kalkulator odabira vibracijskog nosa\u010da<\/a> uskla\u0111uje krutost nosa\u010da s masom stroja i brzinom, i a <a href=\"https:\/\/vibromera.eu\/hr\/calculators\/machine-vibration-isolation\/\">kalkulator-izolacije-vibracijah-mehanicke-opreme<\/a> procjenjuje dobivenu efikasnost izolacije.<\/p>\n<h3>Spojena oprema<\/h3>\n<p>Elektromotorom pogonjena oprema montirana na zajednickoj osnovnoj plo\u010di unosi dodatne komplikacije:<\/p>\n<ul>\n<li>Cijeli sklop ima krute modove kretanja na \u0441\u0432\u043ejim nosacima.<\/li>\n<li>Motor i pogonjena ma\u0161ina spajaju svoje vibracije kroz zajednicku osnovnu plo\u010du.<\/li>\n<li>Rezonancija mo\u017ee biti uzbudjena bilo kojom ma\u0161inom, bez obzira na to koja je ja\u0107i izvor.<\/li>\n<li>Stoga se mora tretirati kao jedan kompletan sistem, a ne kao dvije nezavisne ma\u0161ine.<\/li>\n<\/ul>\n<h2>7. Alati za mjerenje i analizu<\/h2>\n<h3>Modalna analiza<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/hr\/glossary\/modal-analysis\/\">Modalna analiza<\/a> potpuno karakterizira svaki mod sustava nosa\u010da.<\/li>\n<li>Identificira frekvenciju, prigu\u0161enje i oblik moda svakog.<\/li>\n<li>Ti podaci direktno ulaze u izmjene dizajna.<\/li>\n<li>Mo\u017ee se izvr\u0161iti eksperimentalno sa <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/impact-testing\/\">udarni test<\/a> ili predvidjeti analizom kona\u010dnih elemenata.<\/li>\n<\/ul>\n<h3>Oblik operativnog otklona (ODS)<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/hr\/glossary\/ods-analysis\/\">ODS analiza<\/a> vizualizira stvarni obrazac gibanja tijekom rada ma\u0161ine.<\/li>\n<li>Jasno razlikuje rezonanciju nosa\u010da od rezonancije rotora.<\/li>\n<li>Otkriva koji je oblik titranja aktivan \u2014 vertikalno pomicanje, njihanje ili spregnuti oblik.<\/li>\n<li>Precizno ukazuje gdje trebalo dodati krutost radi najve\u0107eg u\u010dinka.<\/li>\n<\/ul>\n<p>Na terenu, isti prijenosni instrument kori\u0161ten za rutinsku balansiranje podrr\u017eava ve\u0107inu ovog rada. Dvokanalnim analizatorom kao \u0161to je <a href=\"https:\/\/vibromera.eu\/hr\/proizvod\/balanset-1\/\">Balanset-1A<\/a> hva\u0107a amplitudu i fazu na nekoliko to\u010daka na nosa\u010dima, a njegova mogu\u0107nost bump-testa mjeri naturalnu frekvenciju nosa\u010da izravno \u2014 omogu\u0107avaju\u0107i in\u017eenjeru da potvrdi sumnjanu rezonanciju nosa\u010da, odlu\u010di je li rje\u0161enje stro\u017ei oslonac ili bolja balansiranje, i provjeri ispravu nakon \u0161to je izvedena.<\/p>\n<p>Rezonancija nosa\u010da mo\u017ee proizvesti te\u0161ku vibraciju \u010dak i na dobro odr\u017eavanoj, dobro balansiraju\u0107oj mehanici, jednostavno jer se problem nalazi u nosa\u010dima umjesto u rotoru. Razumijevanje prirodnih frekvencija sustava nosa\u010da \u2014 posebno vibracijskih izolacija \u2014 i njihovo \u010dvrsto odvajanje od brzina rada bitno je za uspje\u0161nu kontrolu vibracija u bilo kojoj instalaciji rotiraju\u0107e opreme.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/hr\/glossary\/\">\u2190 Natrag na glavni indeks<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Saznajte vi\u0161e o rezonanciji monta\u017ee i poja\u010davanju vibracija u sustavima za monta\u017eu opreme, uklju\u010duju\u0107i izolatore, tra\u010dnice i nosa\u010de, kada pobuda odgovara njihovim prirodnim frekvencijama.<\/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\/hr\/wp-json\/wp\/v2\/glossary\/168","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/glossary\/168\/revisions"}],"predecessor-version":[{"id":101392,"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/glossary\/168\/revisions\/101392"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/media?parent=168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/categories?post=168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/tags?post=168"}],"curies":[{"name":"radni list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}