{"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\/ms\/glossary\/laser-vibrometry\/","title":{"rendered":"Apakah itu Laser Vibrometry? Pengukuran Optik Bukan Kenalan"},"content":{"rendered":"<h1>Memahami Laser Vibrometry<\/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\/ms\/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\/ms\/product\/balanset-1\/\" title=\"Pengimbang mudah alih &amp; Penganalisis getaran Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A kit lengkap penyeimbang mudah alih dan penganalisis getaran\" 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\/ms\/product-category\/devices\/\" rel=\"tag\">Peranti<\/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\/ms\/product\/balanset-1\/\" title=\"Pengimbang mudah alih &amp; Penganalisis getaran Balanset-1A\">Pengimbang mudah alih &amp; Penganalisis getaran 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> + VAT (jika berkenaan)<\/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=\"\/ms\/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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/ms\/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=\"\">Add to cart<\/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\/ms\/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\/ms\/product\/vibration-sensor\/\" title=\"Penderia getaran\">\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=\"Pandangan dekat sensor getaran 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\/ms\/product-category\/parts\/\" rel=\"tag\">bahagian<\/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\/ms\/product\/vibration-sensor\/\" title=\"Penderia getaran\">Penderia getaran<\/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> + VAT (jika berkenaan)<\/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=\"\/ms\/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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/ms\/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=\"\">Add to cart<\/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\/ms\/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\/ms\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Penderia Optik (Takometer Laser)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Penderia Optik (Takometer Laser)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ms\/product-category\/parts\/\" rel=\"tag\">bahagian<\/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\/ms\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Penderia Optik (Takometer Laser)\">Penderia Optik (Takometer Laser)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + VAT (jika berkenaan)<\/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=\"\/ms\/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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/ms\/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=\"\">Add to cart<\/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\/ms\/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\/ms\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kit pengimbangan rotor Vibromera: kes pembawa, perapi isyarat berbilang saluran, penganalisis genggam, tapak magnet, sensor getaran dan kabel bergelung.\" 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\/ms\/product-category\/devices\/\" rel=\"tag\">Peranti<\/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\/ms\/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> + VAT (jika berkenaan)<\/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=\"\/ms\/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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/ms\/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=\"\">Add to cart<\/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\/ms\/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\/ms\/product\/magnet-stand\/\" title=\"Magnetic Stand 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=\"Pangkalan magnet.\" 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\/ms\/product-category\/parts\/\" rel=\"tag\">bahagian<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 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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\/ms\/product-category\/devices\/\" rel=\"tag\">Peranti<\/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\/ms\/product\/dynamic-balancer-balanset-1a\/\" title=\"Pengimbang dinamik &quot;Balanset-1A&quot; OEM\">Pengimbang dinamik &quot;Balanset-1A&quot; 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> + VAT (jika berkenaan)<\/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=\"\/ms\/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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/ms\/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=\"\">Add to cart<\/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>vibrometri laser<\/strong> ialah teknik optik bukan sentuhan untuk mengukur <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/vibration\/\">getaran<\/a> <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/velocity\/\">halaju<\/a> and <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/displacement\/\">anjakan<\/a> dari pergeseran Doppler cahaya laser yang dipantulkan dari permukaan yang bergerak. Vibrator Doppler laser (LDV) mengarahkan berkas pada target; saat permukaan bergerak, frekuensi cahaya yang dipantulkan berubah tepat sebanding dengan kecepatan permukaan. Alat mendeteksi pergeseran frekuensi itu secara interferometrik dan mengubahnya kembali menjadi sinyal kecepatan \u2014 semua tanpa menyentuh objek, menambah massa kepadanya, atau menyiapkan permukaan selain membuatnya dapat diakses secara optik.<\/p>\n<p>Kebebasan dari kontak itu membuka pengukuran yang canggung atau sama sekali tidak mungkin dengan <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/accelerometer\/\">akselerometer<\/a>: komponen yang berputar, struktur yang begitu ringan sehingga massa sensor itu sendiri akan mendistorsi hasilnya, titik yang tersembunyi jauh di dalam mesin, permukaan panas, dan survei cepat yang menyapu ratusan titik di seluruh panel besar. LDV adalah alat yang mahal, tetapi untuk <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/modal-analysis\/\">analisis modal<\/a> dan pemecahan masalah khusus mereka tidak tertandingi.<\/p>\n<h2>1. Prinsip Operasi<\/h2>\n<p>Kaedah ini berdasarkan kesan Doppler optik \u2014 anjakan frekuensi yang sama yang meningkatkan nada siren yang menghampiri, digunakan pada cahaya dan diukur melalui gangguan cahaya.<\/p>\n<h3>Rantaian Doppler Laser<\/h3>\n<ol>\n<li><strong>Pelepasan laser:<\/strong> berkas koheren, secara klasik dari laser helium-neon pada 633&nbsp;nm (merah kelihatan).<\/li>\n<li><strong>Pemisahan rasuk:<\/strong> berkas dibahagi kepada berkas pengukuran yang ditujukan ke sasaran dan berkas rujukan dalaman.<\/li>\n<li><strong>Refleksi:<\/strong> berkas pengukuran melantun dari permukaan yang bergetar.<\/li>\n<li><strong>Anjakan Doppler:<\/strong> frekuensi cahaya yang dipantulkan berubah mengikut halaju permukaan seketika.<\/li>\n<li><strong>Gangguan:<\/strong> berkas yang kembali digabungkan semula dengan berkas rujukan.<\/li>\n<li><strong>Pengesanan:<\/strong> frekuensi denyut yang terhasil dari gangguan cahaya tersebut sama dengan anjakan Doppler.<\/li>\n<li><strong>Demodulasi:<\/strong> frekuensi Doppler diterjemahkan kepada halaju yang berkadaran dengan gerakan permukaan.<\/li>\n<\/ol>\n<h3>Apa yang diukur<\/h3>\n<ul>\n<li><strong>Keluaran utama \u2014 halaju,<\/strong> diperoleh secara langsung dari anjakan Doppler.<\/li>\n<li><strong>Sesaran,<\/strong> oleh <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/integration\/\">pengamiran<\/a> halaju.<\/li>\n<li><strong>Pecutan,<\/strong> oleh <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/differentiation\/\">membezakan<\/a> halaju \u2014 penukaran kepada <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/acceleration\/\">pecutan<\/a> menjadi langkah pemrosesan pasca yang rutin.<\/li>\n<li><strong>Julat kekerapan:<\/strong> dari DC hingga sekitar 1.5&nbsp;MHz bergantung pada model \u2014 jauh melampaui jangkauan kebanyakan penderia sentuh.<\/li>\n<li><strong>Julat amplitud:<\/strong> dari nanometer hingga milimeter, julat dinamik yang luar biasa luas.<\/li>\n<\/ul>\n<h2>2. Kelebihan<\/h2>\n<p>Semua faedah berasal dari satu fakta \u2014 tiada sentuhan pada benda kerja.<\/p>\n<ul>\n<li><strong>Benar-benar bukan sentuhan:<\/strong> tanpa pemuatan jisim, ideal untuk struktur ringan, mampu mengukur permukaan yang berputar seperti sudu dan aci, dan tidak memerlukan waktu pemasangan atau perekat.<\/li>\n<li><strong>Kebolehcapaian:<\/strong> ia mencapai titik yang tidak dapat dicapai oleh penderia sentuh \u2014 mengukur dari jarak beberapa meter, melalui tetingkap atau port optik, dan ke permukaan panas, ruang vakum atau kawasan berbahaya.<\/li>\n<li><strong>Resolusi spasial:<\/strong> sistem pengimbasan menyapu permukaan dengan cepat, menangkap ratusan titik dalam hitungan minit, yang menjadikan <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/ods-analysis\/\">bentuk pelenturan operasional<\/a> dan penuh <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/mode-shape\/\">bentuk mod<\/a> mudah untuk diperoleh; sistem 3D memperluas ini ke gerakan spatial penuh.<\/li>\n<li><strong>Lebar jalur luas:<\/strong> sambutan DC tulen (anjakan sebenar) sehingga frekuensi megahertz, semuanya daripada satu alat tunggal.<\/li>\n<\/ul>\n<h2>3. Batasan<\/h2>\n<p>Keupayaan tersebut datang dengan batasan sebenar yang membuat LDV menjadi alat pakar dan bukannya alat biasa.<\/p>\n<ul>\n<li><strong>Kos tinggi:<\/strong> sistem berjalan daripada kira-kira $20,000 hingga lebih $200,000, yang mengecualikan mereka daripada pemantauan rutin dan menempah mereka untuk penyelidikan dan masalah bernilai tinggi.<\/li>\n<li><strong>Garis pandangan diperlukan:<\/strong> laluan optik tanpa halangan ke sasaran adalah wajib; penghalang dan peralatan yang tertutup sepenuhnya mengalahkan kaedah.<\/li>\n<li><strong>Persyaratan permukaan:<\/strong> sasaran mesti memantulkan laser dengan berguna. Permukaan bersih cermin boleh menyebabkan pengesan kelaparan dan mungkin memerlukan <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/reflective-tape\/\">pita retroreflektif<\/a> atau salutan serbuk ringan, manakala bahan lutsinar sukar.<\/li>\n<li><strong>Kepekaan terhadap Persekitaran:<\/strong> arus udara, habuk dan kabus minyak menyerakkan rasuk, kecerunan suhu membuatnya bergerak, dan sebarang getaran LDV itu sendiri merosakkan bacaan \u2014 jadi pemasangan tegar dan terasing adalah penting.<\/li>\n<\/ul>\n<h2>4. Aplikasi<\/h2>\n<p>Vibrometri laser terkonsentrasi di mana sensor kontak gagal.<\/p>\n<ul>\n<li><strong>Komponen yang berputar:<\/strong> getaran bilah dalam turbin, kipas dan pemampat; frekuensi dan pesongan bilah individu; <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/torsional-vibration\/\">getaran kilasan<\/a> aci; dan getaran gigi gear. Ia pelengkap kepada teknik bilah berputar berdedikasi seperti <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/blade-tip-timing\/\">pemasaan hujung bilah<\/a>.<\/li>\n<li><strong>Struktur ringan:<\/strong> papan elektronik dan peranti MEMS, panel nipis dan membran \u2014 di mana mana-mana pengesan yang dipasang <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/mounting\/\">jisim<\/a> akan mengubah gerakan yang sebenarnya diukur.<\/li>\n<li><strong>Analisis modal:<\/strong> penentuan bentuk dan bentuk mode pesongan operasi, tinjauan spatial pantas ratusan titik, dan paparan animasi tentang cara struktur sebenarnya cacat.<\/li>\n<li><strong>Lingkungan khusus:<\/strong> permukaan suhu tinggi diukur dari jarak yang selamat, ruang hampa dan bilik bersih (tiada pencemaran pengesan), dan kawasan berbahaya yang dikaji dari jauh.<\/li>\n<\/ul>\n<h2>5. Jenis Vibrometer Laser<\/h2>\n<p>Keluarga merangkumi daripada satu rasuk tetap kepada sistem tiga dimensi lengkap, berdagang keupayaan terhadap kos.<\/p>\n<ul>\n<li><strong>LDV titik tunggal:<\/strong> mengukur satu lokasi sekali, diimbas secara manual atau dengan motor; jenis yang paling biasa dan ekonomi.<\/li>\n<li><strong>LDV Pengimbasan:<\/strong> cermin yang dapat dikemudi menyapu rasuk merentasi permukaan, mengukur banyak titik dalam urutan untuk kerja ODS automatik.<\/li>\n<li><strong>LDV 3D:<\/strong> tiga rasuk dari sudut berbeza menyelesaikan gerakan ke dalam komponen X, Y dan Z untuk pencirian tiga dimensi lengkap \u2014 dan pilihan paling mahal.<\/li>\n<li><strong>LDV Putaran:<\/strong> khusus untuk mengesan satu titik pada permukaan putaran, didedikasikan untuk pengukuran getaran torsional.<\/li>\n<\/ul>\n<h2>6. Amalan Terbaik Pengukuran<\/h2>\n<p>Data LDV yang boleh dipercayai bergantung sama banyak pada persediaan seperti pada alat itu sendiri.<\/p>\n<p><strong>Penyediaan:<\/strong> pasang LDV dengan teguh pada tripod atau penunjang, segerakkan dengan serenjang terhadap permukaan supaya ia merasakan gerakan terus ke arah dan jauh darinya, bekerja pada jarak optimum (biasanya 0.3\u20135&nbsp;m), dan minimalkan arus udara, kabus dan getaran kesesatan di sekitar laluan pancaran.<\/p>\n<p><strong>Permukaan target:<\/strong> permukaan yang bersih dan pantulan serakan memberi isyarat terbaik; pita pantulan balik menyelamatkan sasaran yang sukar atau gelap; pantulan spekular seperti cermin harus dielakkan kerana ia menghantar kembali di luar paksi; dan salutan permukaan ringan boleh membantu di mana kepantulkeserjadian adalah marginal.<\/p>\n<h2>7. Perbandingan dengan Penderia Sentuhan<\/h2>\n<p>Berbanding dengan transduser konvensional, niche LDV menjadi jelas: ia cemerlang tepat di mana penderia sentuhan bergelut, dan sebaliknya.<\/p>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Ciri<\/th>\n<th>Sensor kontak<\/th>\n<th>vibrometri laser<\/th>\n<\/tr>\n<tr>\n<td>Pembebanan jisim<\/td>\n<td>Boleh menjejaskan keputusan<\/td>\n<td>Sifar (bukan kenalan)<\/td>\n<\/tr>\n<tr>\n<td>Pemasangan<\/td>\n<td>Pemasangan diperlukan<\/td>\n<td>Tunjuk dan ukur<\/td>\n<\/tr>\n<tr>\n<td>Permukaan berputar<\/td>\n<td>Sulit atau tidak mungkin<\/td>\n<td>Terus terang<\/td>\n<\/tr>\n<tr>\n<td>kos<\/td>\n<td>Rendah ($100\u20135,000)<\/td>\n<td>Tinggi ($20k\u2013200k+)<\/td>\n<\/tr>\n<tr>\n<td>Pemantauan rutin<\/td>\n<td>Sempurna<\/td>\n<td>Tidak praktikal<\/td>\n<\/tr>\n<tr>\n<td>Penelitian \/ khusus<\/td>\n<td>Terhad<\/td>\n<td>Cemerlang<\/td>\n<\/tr>\n<\/table>\n<p>Untuk realiti harian keseimbangan medan dan pemantauan keadaan, penderia sentuhan masih menang atas kos, keteguhan dan kemudahan. Penganalisis mudah alih dua saluran seperti <a href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-1\/\">Balanset-1A<\/a> mengukur getaran dengan akselerometer kasar dan kos rendah yang diketahui <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/sensitivity\/\">sensitiviti<\/a> dan mengambil rujukan fasanya dari <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/optical-tachometer\/\">takometer optik<\/a> membaca jalur pita pantulan balik \u2014 susunan yang jauh lebih praktikal untuk seimbang rotor dalam lagarnya sendiri daripada menyelaras pancaran interferometri dalam loji yang beroperasi. Vibrometri laser dan instrumentasi sentuhan adalah oleh itu pelengkap: LDV untuk bangku penyelidikan dan pengukuran yang benar-benar tidak boleh diakses, penganalisis sentuhan untuk lantai pengeluaran.<\/p>\n<p>Vibrometri laser menyampaikan keupayaan pengukuran tanpa sentuhan yang unik, mencapai getaran yang sensor tradisional tidak dapat. Kos dan kerumitan membatasinya untuk penyelidikan dan penyelesaian masalah terspesialisasi, tetapi untuk analisis komponen putaran, ujian struktur ringan dan tinjauan spatial cepat, ia tetap kekal sebagai alat yang tidak ternilai dalam diagnostik mesin lanjutan dan dinamik struktur.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/ms\/glossary\/\">\u2190 Kembali ke Indeks Utama<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ketahui tentang vibrometri laser, pengukuran optik getaran menggunakan kesan Doppler laser, mendayakan halaju bukan sentuhan dan ukuran anjakan pada permukaan berputar atau tidak boleh diakses.<\/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\/ms\/wp-json\/wp\/v2\/glossary\/20646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/glossary\/20646\/revisions"}],"predecessor-version":[{"id":101356,"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/glossary\/20646\/revisions\/101356"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/media?parent=20646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/categories?post=20646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/tags?post=20646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}