{"id":122,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/forced-vibration\/"},"modified":"2026-05-23T22:43:10","modified_gmt":"2026-05-23T22:43:10","slug":"forced-vibration","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/bs\/glossary\/forced-vibration\/","title":{"rendered":"\u0160to je prisilna vibracija? Odaziva na vanjsku pobudu"},"content":{"rendered":"<h1>Razumijevanje prisilne vibracije<\/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\/bs\/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\/bs\/product\/balanset-1\/\" title=\"Prijenosni balanser i 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 prenosivi balanser i analizator 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\/bs\/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\/bs\/product\/balanset-1\/\" title=\"Prijenosni balanser i analizator vibracija Balanset-1A\">Prijenosni balanser i analizator vibracija 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 se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/122?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 korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/122?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=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/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=\"Balanset-1A senzor vibracija u detaljnom prikazu\" 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\/bs\/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\/bs\/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 se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/122?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 korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/122?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=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/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\/bs\/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\/bs\/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 se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/122?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 korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/122?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=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/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 set za balansiranje rotora: kofer za no\u0161enje, multikanalnu jedinicu za kondicioniranje signala, ru\u010dni analizator, magnetnu bazu, senzore vibracija i spiralne kablove.\" 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\/bs\/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\/bs\/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 se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/122?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 korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/122?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=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/product\/magnet-stand\/\" title=\"Magnetno postolje 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=\"Magnet base.\" 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 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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=\"Balanset-1A sadr\u017eaj seta sa interfejsnom jedinicom, senzorima, tahometrom i dodatnom opremom\" 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, 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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\/bs\/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\/bs\/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 se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/122?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 korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/122?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=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/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>Prisilna vibracija<\/strong> je oscilatorno gibanje uzrokovano vanjskom periodi\u010dnom silom koja djeluje na mehani\u010dki sustav. Vibracija se javlja na frekvenciji primijenjene sile \u2014 prisilnoj frekvenciji \u2014 a njezina amplituda je proporcionalna veli\u010dini te sile i obrnuto proporcionalna otporu sustava gibanju na toj frekvenciji. Velika ve\u0107ina <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/vibration\/\">vibration<\/a> u rotiraju\u0107im ma\u0161inama je prisilna vibracija, s uobi\u010dajenim uzrocima <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/unbalance\/\">unbalance<\/a> (rotiraju\u0107a centrifugalna sila), <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/misalignment\/\">misalignment<\/a> (sile veznika), kao i aerodinami\u010dke ili hidrauli\u010dke pulsacije. Prinudna vibracija je fundamentalno razli\u010dita od <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/self-excited-vibration\/\">samouzbudivana vibracija<\/a>, gdje sustav generi\u0161e i odr\u017eava vlastitu oscilaciju, i od slobodne vibracije, prolaznog prigu\u0161enja koje slijedi impuls. Razumijevanje ovih principa je va\u017eno jer oni obja\u0161njavaju kako amplituda vibracije povezana sa te\u017einom gre\u0161ke i kako vibracija mo\u017ee biti kontrolisana \u2014 bilo smanjenjem prinude ili mijenjanjem odziva sustava&#8217;s.<\/p>\n<h2>1. Karakteristike prinudne vibracije<\/h2>\n<h3>Podudaranje frekvencije<\/h3>\n<ul>\n<li>Frekvencija vibracije jednaka je frekvenciji prinude \u2014 forsirajte sustav na 30 Hz i on vibrira na 30 Hz.<\/li>\n<li>To je druga\u010dije od samouzbude vibracije, koja se zaklju\u010dava na <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/natural-frequency\/\">prirodne frekvencije<\/a> bez obzira na brzinu pogona.<\/li>\n<li>Frekvencija je zato direktno predvidljiva iz izvora prinude.<\/li>\n<\/ul>\n<h3>Proporcionalnost amplitude<\/h3>\n<ul>\n<li>Amplituda je proporcionalna magnitu\u0434\u0438 prinude: dvostruka sila i (u linearnom sustavu) dvostruka\u0161 vibraciju.<\/li>\n<li>Uklonite prinudu i vibracija prestaje \u2014 \u0161to je upravo razlog za\u0161to je kontrolabilna.<\/li>\n<\/ul>\n<h3>Fazni odnos<\/h3>\n<ul>\n<li>Postoji odre\u0111eni <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/phase\/\">phase<\/a> odnos izme\u0111u sile i odziva.<\/li>\n<li>Ta faza zavisi od frekvencije prinude u odnosu na prirodnu frekvenciju:<\/li>\n<li><strong>Ispod rezonancije:<\/strong> vibracija je u osnovi u fazi sa silom.<\/li>\n<li><strong>At resonance:<\/strong> zaostajanje od 90\u00b0.<\/li>\n<li><strong>Iznad rezonancije:<\/strong> zaostajanje od 180\u00b0.<\/li>\n<\/ul>\n<h3>Stability<\/h3>\n<ul>\n<li>Sistem je stabilan: vibracije su ograni\u010dene i ne rastu bez ograni\u010denja.<\/li>\n<li>Amplitudu postavljaju prinudna sila i odgovor sistema zajedno \u2014 suprotno nestabilnoj samopobu\u0111enoj vibraciji koja mo\u017ee rasti sve dok je nelinearnost ne zaustavi.<\/li>\n<\/ul>\n<h2>2. \u010cesto prisutne prinudne sile u ma\u0161inama<\/h2>\n<h3>Neubalansirannost \u2014 prinuda 1\u00d7<\/h3>\n<ul>\n<li><strong>Force:<\/strong> rotiraju\u0107i centrifugalni efekt od ekscentri\u010dnosti mase.<\/li>\n<li><strong>Frequency:<\/strong> jednom po obrtaju (1\u00d7 brzina vratila).<\/li>\n<li><strong>Magnitude:<\/strong> F = m\u00b7r\u00b7\u03c9\u00b2, so it rises with the <em>square<\/em> of speed.<\/li>\n<li><strong>Significance:<\/strong> primarni izvor vibracija u ve\u0107ini rotiraju\u0107ih ma\u0161ina.<\/li>\n<\/ul>\n<p>That \u03c9\u00b2 dependence is worth dwelling on: doubling the running speed quadruples the unbalance force, which is why a rotor that runs quietly at low speed can shake violently when brought up to duty. You can put numbers to it with our <a href=\"https:\/\/vibromera.eu\/bs\/calculators\/centrifugal-force-unbalance\/\">Kalkulator centrifugalne sile iz nebalansiranosti<\/a>.<\/p>\n<h3>Ostali glavni izvori<\/h3>\n<ul>\n<li><strong>Neuskla\u0111enost \u2014 prinuda 2\u00d7:<\/strong> sile spoja usled ugaone ili paralelne neslaganja, izazivaju\u0107i vibracije na dvostrukoj brzini vratila i karakteristi\u010dnog visokog <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/axial-vibration\/\">axial<\/a> component.<\/li>\n<li><strong>Aerodinamske \/ hidrauli\u010dne (prolazak lopatice ili klapne):<\/strong> pulsacije pritiska od interakcije lopatice i statora na frekvenciji broj lopatica \u00d7 brzina vratila \u2014 karakteristika ventilatora, pumpi i kompresora, uzrokovane <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/aerodynamic-forces\/\">aerodynamic<\/a> and <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/hydraulic-forces\/\">hidrauli\u010dke sile<\/a>.<\/li>\n<li><strong>Sile zahvata zubaca:<\/strong> anga\u017eovanje zuba koje stvara periodi\u010dko optere\u0107enje na frekvenciji broj zuba \u00d7 brzina vratila ( <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/gear-mesh-frequency\/\">frekvencija zahvata zubaca<\/a>), sa amplitudom vezanom za prenosivi moment i kvalitet zuba.<\/li>\n<li><strong>Elektromagnetske sile:<\/strong> pulsacije magnetnog polja u motorima i generatorima na 2\u00d7 mre\u017enu frekvenciju (120 Hz na 60 Hz napajanju, 100 Hz na 50 Hz) \u2014 naro\u010dito nezavisne od mehani\u010dke brzine, asinhrone prinude.<\/li>\n<\/ul>\n<h2>3. Odgovor na prinudnu silu: Kako sistem reaguje<\/h2>\n<p>Ista sila proizvodi veoma razli\u010dite amplitude u zavisnosti od toga gde se frekvencija prinude nalazi u odnosu na prirodnu frekvenciju sistema. Tri re\u017eima to opisuju.<\/p>\n<h3>Ispod prirodne frekvencije (kontrolisano kruto\u0161\u0107u)<\/h3>\n<ul>\n<li>Amplitude \u2248 Force \u00f7 <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/stiffness\/\">Stiffness<\/a>.<\/li>\n<li>Odgovor je u fazi sa silom prinude.<\/li>\n<li>Za brzinsko-zavisne sile, amplituda raste sa brzinom.<\/li>\n<li>Tipi\u010dan radni region za ve\u0107inu <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/rigid-rotor\/\">rigid rotors<\/a>.<\/li>\n<\/ul>\n<h3>Na prirodnoj frekvenciji (rezonancija)<\/h3>\n<ul>\n<li>Amplitude \u2248 Force \u00f7 (Damping \u00d7 Natural Frequency).<\/li>\n<li>Poja\u010dano Q-faktorom, tipi\u010dno 10\u201350\u00d7.<\/li>\n<li>Zaostajanje od 90\u00b0, a male sile sada stvaraju veliku vibraciju.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/damping\/\">Damping<\/a> je jedina stvar koja ograni\u010dava amplitudu \u2014 prakti\u010dna va\u017enost <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/resonance\/\">resonance<\/a>.<\/li>\n<\/ul>\n<h3>Iznad prirodne frekvencije (kontrolisano masom)<\/h3>\n<ul>\n<li>Amplitude \u2248 Force \u00f7 (Mass \u00d7 Frequency\u00b2).<\/li>\n<li>Zaostajanje od 180\u00b0 \u2014 vibracija se kre\u0107e suprotno smjeru sile.<\/li>\n<li>Amplituda pada kako frekvencija raste.<\/li>\n<li>Radni region za <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/flexible-rotor\/\">fleksibilni rotori<\/a> pokretanje iznad njihove <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/critical-speed\/\">kriti\u010dne brzine<\/a>.<\/li>\n<\/ul>\n<h2>4. Prisilna vibracija u odnosu na druge tipove<\/h2>\n<h3>Prisilna u odnosu na slobodnu vibraciju<\/h3>\n<ul>\n<li><strong>Forced:<\/strong> kontinuirane prinudne sile, trajnu vibraciju, na frekvenciji prinude.<\/li>\n<li><strong>Free:<\/strong> odgovora na impuls koji se prigu\u0161uje, na prirodnoj frekvenciji.<\/li>\n<li><strong>Example:<\/strong> a <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/bump-test\/\">bump test<\/a> proizvodi slobodnu vibraciju; pokrenuta ma\u0161ina proizvodi prisilnu vibraciju.<\/li>\n<\/ul>\n<h3>Prisilna u odnosu na samovzbujenu vibraciju<\/h3>\n<ul>\n<li><strong>Forced:<\/strong> vanjska sila, amplituda proporcionalna toj sili, stabilna.<\/li>\n<li><strong>Self-excited:<\/strong> interno ener\u00adgetski izvor, amplituda ograni\u010dena samo nelinearno\u0161\u0107u, nestabilna.<\/li>\n<li><strong>Examples:<\/strong> nebalansa je prisilna; <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/oil-whirl\/\">oil whirl<\/a> je samopobu\u0111ena.<\/li>\n<\/ul>\n<h2>5. Kontrola i ubla\u017eavanje<\/h2>\n<h3>Smanjiti prisilni efekt (obi\u010dno najbolji put)<\/h3>\n<ul>\n<li><strong>Balancing:<\/strong> direktno smanjuje prisilni efekt nebalanse i predstavlja najp\u010de\u0161\u0107e korektivnu akciju.<\/li>\n<li><strong>Alignment:<\/strong> smanjuje sile neusmjerenosti.<\/li>\n<li><strong>Popraviti defekte:<\/strong> otkloniti mehani\u010dke probleme koji stvaraju sile.<\/li>\n<li><strong>Najefikasnije:<\/strong> uklanjanje ili minimiziranje izvora prisilnog efekta u njegovom porijeklu.<\/li>\n<\/ul>\n<h3>Modificirati odgovor sistema ili izbje\u0107i rezonancu<\/h3>\n<ul>\n<li><strong>Promijeniti krutost ili masu:<\/strong> pomaknuti prirodne frekvencije od prisilnih frekvencija.<\/li>\n<li><strong>Add damping:<\/strong> ubla\u017eiti rezonantn\u00fa amplifikaciju.<\/li>\n<li><strong>Isolation:<\/strong> smanjiti prenos sile u nose\u0107u strukturu.<\/li>\n<li><strong>Izbje\u0107i rezonancu:<\/strong> odr\u017eavati prisilne frekvencije odvojene od prirodnih frekvencija, sa razmakom od pribli\u017eno \u00b120\u201330%, verifikovanim analizom u fazi dizajna i izvedenim ograni\u010denjima brzine ako je sudar neizbje\u017ean.<\/li>\n<\/ul>\n<h2>6. Prakti\u010dna zna\u010denja i dijagnostika<\/h2>\n<p>Because almost all machinery vibration is forced \u2014 unbalance, misalignment, gear mesh and the rest \u2014 it is also predictable and controllable, and the standard maintenance actions of balancing and alignment work precisely because they attack the forcing. The diagnostic approach follows directly: identify the forcing frequency from the spectrum, match it to a known source (1\u00d7, 2\u00d7, gear mesh, vane passing), diagnose that source, and reduce the forcing with the appropriate maintenance.<\/p>\n<p>Ovo je gdje poljna instrumentacija opravdava svoju poziciju. Prenosivi dvokanalski analizator kao \u0161to je <a href=\"https:\/\/vibromera.eu\/bs\/proizvod\/balanset-1\/\">Balanset-1A<\/a> mjeri vibracije <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/amplitude\/\">amplitude<\/a> and phase at the running speed, lets you read the spectrum to separate a 1\u00d7 unbalance peak from a 2\u00d7 misalignment peak, and \u2014 having identified unbalance as the dominant forcing \u2014 corrects it on the spot by <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/field-balancing\/\">field balancing<\/a> rotor u njegovim le\u017eajima. Mjerenje faze kao i amplitude je ono \u0161to razlikuje problem prisilnog efekta od problema rezonance, jer se ta dva pona\u0161aju veoma razli\u010dito kako se brzina mijenja.<\/p>\n<p>Prisilna vibracija je fundamentalni tip vibracije u rotiraju\u0107im ma\u0161inama, koji nastaje kada god external periodi\u010dna sila deluje na sistem. Razumevanje njegovih principa \u2014 podudaranje frekvencije, proporcionalnosti amplitude, i regiona kontrolisanih kruto\u0161\u0107u, prigu\u0161enjem i masom \u2014 omogu\u0107ava ispravnu dijagnostiku izvora vibracija, pravu korekcijsku akciju (smanjenje prinudne sile ili modifikacija odgovora), i strategije dizajna koje odr\u017eavaju vibracije na niskom nivou kroz smanjenje prinudne sile i izbegavanje rezonance.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/\">\u2190 Povratak na glavnu stranicu<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Saznajte o prinudnoj vibraciji, oscilaciji uzrokovanoj vanjskim periodi\u010dnim silama poput nebalansiranoga ili neuskla\u0111enosti, s amplitudom proporcionalnom nametanju i frekvencijom koja odgovara pobu\u0111ivanju.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-122","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/122","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/122\/revisions"}],"predecessor-version":[{"id":101335,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/122\/revisions\/101335"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/media?parent=122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/categories?post=122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/tags?post=122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}