{"id":20646,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/laser-vibrometry\/"},"modified":"2026-05-23T22:45:22","modified_gmt":"2026-05-23T22:45:22","slug":"laser-vibrometry","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/bs\/glossary\/laser-vibrometry\/","title":{"rendered":"\u0160ta je laserska vibrometrija? Beskontaktno opti\u010dko mjerenje"},"content":{"rendered":"<h1>Razumijevanje laserske vibrometrije<\/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\/20646?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\/20646?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\/20646?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\/20646?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\/20646?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\/20646?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\/20646?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\/20646?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, 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\/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\/20646?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\/20646?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>Laserska vibrometrija<\/strong> je beskontaktna opti\u010dka tehnika za mjerenje <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/vibration\/\">vibration<\/a> <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/velocity\/\">velocity<\/a> and <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/displacement\/\">displacement<\/a> iz Dopplerovog pomaka laserske svjetlosti koja se reflektira sa pokretne povr\u0161ine. Laserski Dopplerov vibrometar (LDV) usmjerava snop na cilj; kako se povr\u0161ina kre\u0107e, frekvencija reflektirane svjetlosti pomjera se u to\u010dnoj proporciji sa brzinom povr\u0161ine. Instrument detektuje taj pomak frekvencije interferometrijski i pretvara ga natrag u signal brzine \u2014 sve bez dodira sa objektom, dodavanja mase na njega ili pripremanja povr\u0161ine izvan \u010dinjenja je opti\u010dki dostupnom.<\/p>\n<p>Ta sloboda od kontakta otklju\u010dava mjerenja koja su neugodna ili potpuno nemogu\u0107a sa pri\u010dvr\u0161\u0107enim <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/accelerometer\/\">accelerometer<\/a>: rotiraju\u0107im komponentama, strukturama tako laganim da bi vlastita masa senzora iskrivila rezultat, to\u010dkama sahranjenim duboko unutar ma\u0161inerije, vru\u0107im povr\u0161inama i brzim pregledima koji pokrivaju stotine to\u010daka preko velike plo\u010de. LDV-ovi su skupi instrumenti, ali za napredne <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/modal-analysis\/\">modal analysis<\/a> i specijalizirano rje\u0161avanje problema nemaju premca.<\/p>\n<h2>1. Princip rada<\/h2>\n<p>Metoda se temelji na opti\u010dkom Dopplerovom efektu \u2014 isti pomak koji podi\u017ee ton\u0431\u043b\u0438\u0436\u0435 sirene, primijenjen na svjetlost i izmjeren interferencijom.<\/p>\n<h3>Laserski Dopplerov lanac<\/h3>\n<ol>\n<li><strong>Emisija lasera:<\/strong> koherentan snop, klasi\u010dno iz helio-neonskog lasera na 633&nbsp;nm (vidljiva crvena).<\/li>\n<li><strong>Podjela snopa:<\/strong> snop se dijeli na mjerni snop usmjeren na cilj i interni referentni snop.<\/li>\n<li><strong>Reflection:<\/strong> mjerni snop se odbija od vibrativne povr\u0161ine.<\/li>\n<li><strong>Doppler shift:<\/strong> frekvencija reflektirane svjetlosti&#8217; se pomjera trenutnom brzinom povr\u0161ine.<\/li>\n<li><strong>Interference:<\/strong> vra\u0107eni snop se ponovna kombinira sa referentnim snopom.<\/li>\n<li><strong>Detection:<\/strong> frekvencijabeat-a proizvedena tom interferencijom jednaka je Dopplerovom pomaku.<\/li>\n<li><strong>Demodulation:<\/strong> Doplerov frekvencija se dekodira u brzinu proporcionalnu kretanju povr\u0161ine.<\/li>\n<\/ol>\n<h3>\u0160ta mjeri<\/h3>\n<ul>\n<li><strong>Primarni izlaz \u2014 brzina,<\/strong> direktno dobivena iz Doplerovog pomaka.<\/li>\n<li><strong>Displacement,<\/strong> by <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/integration\/\">integrating<\/a> the velocity.<\/li>\n<li><strong>Acceleration,<\/strong> by <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/differentiation\/\">differentiating<\/a> brzina \u2014 konverzija u <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/acceleration\/\">acceleration<\/a> \u0161to je uobi\u010dajena faza obrade nakon mjerenja.<\/li>\n<li><strong>Frekventni raspon:<\/strong> od DC do oko 1,5&nbsp;MHz ovisno o modelu \u2014 daleko izvan mogu\u0107nosti ve\u0107ine kontaktnih senzora.<\/li>\n<li><strong>Raspon amplitude:<\/strong> od nanometara do milimetara, izvanredno \u0161irok dinami\u010dki raspon.<\/li>\n<\/ul>\n<h2>2. Advantages<\/h2>\n<p>Svi prednosti proizilaze iz jedne \u010dinjenice \u2014 ni\u0161ta ne dodiruje obradak.<\/p>\n<ul>\n<li><strong>Pravo bezkontaktno mjerenje:<\/strong> bez optere\u0107enja mase, idealno za lagane konstrukcije, mo\u017ee mjeriti rotiraju\u0107e povr\u0161ine kao \u0161to su lopatice i osovine, i ne trebaju vrijeme instalacije ili ljepilo.<\/li>\n<li><strong>Accessibility:<\/strong> dosti\u017ee to\u010dke koje kontaktni senzor ne mo\u017ee \u2014 mjerenje s udaljenosti od nekoliko metara, kroz prozore ili opti\u010dke priklju\u010dke, i na vru\u0107e povr\u0161ine, vakuumske komore ili opasne zone.<\/li>\n<li><strong>Prostorna rezolucija:<\/strong> a scanning system sweeps a surface rapidly, capturing hundreds of points in minutes, which makes <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/ods-analysis\/\">oblici operativne deformacije<\/a> and full <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/mode-shape\/\">mode shapes<\/a> lako se prikupljaju; 3D sustavi to pro\u0161iruju na potpuno prostorno kretanje.<\/li>\n<li><strong>\u0160iroka propusnost:<\/strong> pravi DC odgovor (pravi pomak) do megaherc frekvencija, sve iz jednog instrumenta.<\/li>\n<\/ul>\n<h2>3. Limitations<\/h2>\n<p>Te mogu\u0107nosti dolaze sa pravim ograni\u010denjima koja \u010dine LDV specijalistom umjesto svakodnevnog alata.<\/p>\n<ul>\n<li><strong>High cost:<\/strong> sistemi se kre\u0107u od pribli\u017eno $20,000 do daleko preko $200,000, \u0161to ih \u010dini neprihvatljivim za rutinsku kontrolu i rezervira ih za istra\u017eivanja i probleme od velike vrijednosti.<\/li>\n<li><strong>Potrebna linija vizije:<\/strong> nesmetan opti\u010dki put do mete je obavezan; smetnje i potpuno zatvorena oprema \u010dine metodu neupotrebljivom.<\/li>\n<li><strong>Zahtjevi za povr\u0161inu:<\/strong> meta mora reflektovati laserski snop na koristan na\u010din. Zrcalno sjajne povr\u0161ine mogu oslabiti detektor i mogu trebati <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/reflective-tape\/\">retroreflektivnu traku<\/a> ili lagani pra\u0161njavi premaz, dok su transparentni materijali problemati\u010dni.<\/li>\n<li><strong>Osjetljivost na okolinu:<\/strong> vazdu\u0161ne struje, pra\u0161ina i uljana magla rasipaju snop, temperaturni gradijenti ga \u010dine nestabilnim, a bilo kakva vibracija samog LDV-a naru\u0161ava mjerenje \u2014 zato je kruto, izolirano pri\u010dvr\u0161\u0107ivanje neophodno.<\/li>\n<\/ul>\n<h2>4. Primjena<\/h2>\n<p>Laserska vibrometrija je koncentrirana tamo gdje kontaktni senzori ne uspijevaju.<\/p>\n<ul>\n<li><strong>Rotiraju\u0107e komponente:<\/strong> vibracija lopatica u turbinama, ventilatorima i kompresoritima; frekvencija i defleksija pojedinih lopatica; <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/torsional-vibration\/\">torzijska vibracija<\/a> osovine; i vibracija zuba zup\u010danika. Komplementarna je dedicirane tehnike za rotiraju\u0107e lopatice kao \u0161to je <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/blade-tip-timing\/\">vremenovanje vrhova lopatica<\/a>.<\/li>\n<li><strong>Lagane strukture:<\/strong> plo\u010de elektronskih kola i MEMS ure\u0111aji, tanke plo\u010de i membrane \u2014 bilo gdje montiran senzor&#8217;s <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/mounting\/\">mass<\/a> bi promijenio samu kretnju koju se mjeri.<\/li>\n<li><strong>Modalna analiza:<\/strong> odre\u0111ivanje oblika vibracije (ODS) i modalnih oblika, brze prostorne preglede stotina ta\u010daka, te animirane prikaze kako se struktura zapravo deformira.<\/li>\n<li><strong>Specijalna okru\u017eenja:<\/strong> merenje vru\u0107ih povr\u0161ina sa sigurne distance, vakuumske komore i \u010diste sobe (bez kontaminacije senzora), te bezbedne zone snimljene sa distance.<\/li>\n<\/ul>\n<h2>5. Vrste laserskog vibrometra<\/h2>\n<p>Porodica se prote\u017ee od pojedina\u010dnog fiksnog snopa do potpuno trodimenzionalnih sistema, balansiraju\u0107i mogu\u0107nosti protiv tro\u0161kova.<\/p>\n<ul>\n<li><strong>Laserski vibrometar sa jednom ta\u010dkom:<\/strong> meri jednu lokaciju u svakom trenutku, skeniraju\u0107i ru\u010dno ili motorom; naj\u010de\u0161\u0107i i najekonomi\u010dniji tip.<\/li>\n<li><strong>Scanning LDV:<\/strong> pokretno ogledalo skre\u0107e snop kroz povr\u0161inu, mere\u0107i mnogo ta\u010daka u nizu za automatizirani ODS rad.<\/li>\n<li><strong>3D LDV:<\/strong> tri snopa iz razli\u010ditih uglova razla\u017eu kretanje u X, Y i Z komponente za potpunu trodimenzionalnu karakterizaciju \u2014 i najskuplja opcija.<\/li>\n<li><strong>Rotacioni laserski vibrometar:<\/strong> specijalizovan da prati ta\u010dku na rotiraju\u0107oj povr\u0161ini, namenjen merenju torzivne vibracije.<\/li>\n<\/ul>\n<h2>6. Najbolje prakse merenja<\/h2>\n<p>Pouzdani LDV podaci zavise koliko od postavljanja koliko i od samog instrumenta.<\/p>\n<p><strong>Setup:<\/strong> montirati laserski vibrometar \u010dvrsto na stativ ili stalak, poravnati ga okomito na povr\u0161inu tako da detektuje kretanje direktno prema i od nje, raditi na optimalnoj distanci (tipi\u010dno 0,3\u20135&nbsp;m), te minimizirati vazdu\u0161ne struje, maglinu i parazitne vibracije oko putanje snopa.<\/p>\n<p><strong>Ciljna povr\u0161ina:<\/strong> \u010dista, difuzno reflektivna povr\u0161ina daje najbolji signal; reflektivna traka spa\u0161ava te\u0161ke ili tamne ciljeve; zrcalna refleksija treba biti izbegavana jer vra\u0107a signal van ose; te lako povr\u0161insko premaz mo\u017ee pomo\u0107i gde je reflektivnost marginalna.<\/p>\n<h2>7. Pore\u0111enje sa kontaktnim senzorima<\/h2>\n<p>Suprotstavljaju\u0107i se konvencionalnim senzorima, posebnost laserskog vibrometra postaje jasna: on odli\u010dan je upravo tamo gde kontaktni senzori padaju, i obrnuto.<\/p>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Feature<\/th>\n<th>Kontaktni senzori<\/th>\n<th>Laserska vibrometrija<\/th>\n<\/tr>\n<tr>\n<td>Mass loading<\/td>\n<td>Mogu uticati na rezultate<\/td>\n<td>Nula (bez kontakta)<\/td>\n<\/tr>\n<tr>\n<td>Installation<\/td>\n<td>Potrebna monta\u017ea<\/td>\n<td>Usmeriti i meriti<\/td>\n<\/tr>\n<tr>\n<td>Rotiraju\u0107e povr\u0161ine<\/td>\n<td>Te\u0161ko ili nemogu\u0107e<\/td>\n<td>Straightforward<\/td>\n<\/tr>\n<tr>\n<td>Cost<\/td>\n<td>Niska ($100\u20135.000)<\/td>\n<td>Visoka ($20k\u2013200k+)<\/td>\n<\/tr>\n<tr>\n<td>Rutinska nadzor<\/td>\n<td>Ideal<\/td>\n<td>Not practical<\/td>\n<\/tr>\n<tr>\n<td>Istra\u017eivanje \/ posebno<\/td>\n<td>Limited<\/td>\n<td>Excellent<\/td>\n<\/tr>\n<\/table>\n<p>Za svakodnevnu praksu balansiranja na terenu i nadzor stanja, kontaktni senzor i dalje pobje\u0111uje po ceni, otpornosti i prakti\u010dnosti. Prenosivi dvokanalnih analizator kao \u0161to je <a href=\"https:\/\/vibromera.eu\/bs\/proizvod\/balanset-1\/\">Balanset-1A<\/a> meri vibracije sa robusnim, niskotro\u0161nim akcelometrima poznatog <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/sensitivity\/\">sensitivity<\/a> i uzima svoju faznu referencu iz <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/optical-tachometer\/\">opti\u010dkog tahometra<\/a> koja \u010dita traku reflektivne trake \u2014 mnogo prakti\u010dniji raspored za balansiranje rotora u njegovim le\u017eajima nego uskla\u0111ivanje interferometrijskog snopa u radenoj tvornici. Laserska vibrometrija i kontaktna instrumentacija su zato komplementarne: LDV za istra\u017eiva\u010dku klupu i doista nepristupa\u010dno merenje, kontaktni analizator za proizvodnu halu.<\/p>\n<p>Laserska vibrometrija pru\u017ea jedinstvenu mogu\u0107nost beskontaktnog merenja, dosti\u017eu\u0107i vibracije koje tradicionalni senzori jednostavno ne mogu. Tro\u0161kovi i slo\u017eenost je ograni\u010davaju na istra\u017eivanje i specijalizovanu analizu problema, ali za analizu rotiraju\u0107ih komponenti, testiranje lakovih struktura i brze prostorne preglede ostaje nezamenljiv alat u naprednoj dijagnostici ma\u0161ina i dinamici struktura.<\/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 vi\u0161e o laserskoj vibrometriji, opti\u010dkom mjerenju vibracija koriste\u0107i Doplerov efekt laserske svjetlosti, omogu\u0107avaju\u0107i bez-kontaktna mjerenja brzine i pomjeraja na rotiraju\u0107im ili nedostupnim povr\u0161inama.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,113],"tags":[],"class_list":["post-20646","glossary","type-glossary","status-publish","hentry","category-glossary","category-measurement"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/20646","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\/20646\/revisions"}],"predecessor-version":[{"id":101356,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/20646\/revisions\/101356"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/media?parent=20646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/categories?post=20646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/tags?post=20646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}