{"id":20645,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/laser-tachometer\/"},"modified":"2026-05-23T22:45:16","modified_gmt":"2026-05-23T22:45:16","slug":"laser-tachometer","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/nb\/glossary\/laser-tachometer\/","title":{"rendered":"Hva er en laserturteller? Kontaktl\u00f8s hastighetsm\u00e5ling"},"content":{"rendered":"<h1>Forst\u00e5 laserturtellere<\/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\/nb\/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\/nb\/product\/balanset-1\/\" title=\"B\u00e6rbart balanseapparat og vibrasjonsanalysator 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 komplett sett med b\u00e6rbart balanseapparat og vibrasjonsanalysator\" 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\/nb\/product-category\/devices\/\" rel=\"tag\">Enheter<\/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\/nb\/product\/balanset-1\/\" title=\"B\u00e6rbart balanseapparat og vibrasjonsanalysator Balanset-1A\">B\u00e6rbart balanseapparat og vibrasjonsanalysator 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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20645?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20645?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=\"Legg i handlekurv: \u00abPortable balancer &amp; Vibration analyzer Balanset-1A\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abPortable balancer &amp; Vibration analyzer Balanset-1A\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/product\/vibration-sensor\/\" title=\"Vibrasjonssensor\">\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 vibrasjonssensor i n\u00e6rbilde\" 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\/nb\/product-category\/parts\/\" rel=\"tag\">Deler<\/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\/nb\/product\/vibration-sensor\/\" title=\"Vibrasjonssensor\">Vibrasjonssensor<\/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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20645?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20645?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=\"Legg i handlekurv: \u00abVibration sensor\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abVibration sensor\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optisk sensor (lasertakometer)\">\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=\"Optisk sensor (lasertakometer)\" 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\/nb\/product-category\/parts\/\" rel=\"tag\">Deler<\/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\/nb\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optisk sensor (lasertakometer)\">Optisk sensor (lasertakometer)<\/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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20645?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20645?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=\"Legg i handlekurv: \u00abOptical Sensor (Laser Tachometer)\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abOptical Sensor (Laser Tachometer)\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/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 rotorbalanseringssett: b\u00e6reveske, flerkanals signalbehandler, h\u00e5ndholdt analysator, magnetisk base, vibrasjonssensorer og spiralkabler.\" 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\/nb\/product-category\/devices\/\" rel=\"tag\">Enheter<\/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\/nb\/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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20645?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20645?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=\"Legg i handlekurv: \u00abBalanset-4\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abBalanset-4\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/product\/magnet-stand\/\" title=\"Magnetisk stativ 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=\"Magnetisk 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 class=\"category\"><a href=\"https:\/\/vibromera.eu\/nb\/product-category\/parts\/\" rel=\"tag\">Deler<\/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\/nb\/product\/magnet-stand\/\" title=\"Magnetisk stativ Insize-60-kgf\">Magnetisk stativ Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20645?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" 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class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/nb\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/nb\/product\/reflective-tape\/\" title=\"Refleksb\u00e5nd\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Refleksb\u00e5nd\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/nb\/product-category\/parts\/\" rel=\"tag\">Deler<\/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\/nb\/product\/reflective-tape\/\" title=\"Refleksb\u00e5nd\">Refleksb\u00e5nd<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + MVA (hvis aktuelt)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div 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data-success_message=\"\u00abReflective tape\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/nb\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/nb\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamisk balanseringsapparat &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A-settet inneholder grensesnittenhet, sensorer, turteller og tilbeh\u00f8r\" 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\/nb\/product-category\/devices\/\" rel=\"tag\">Enheter<\/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\/nb\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamisk balanseringsapparat &quot;Balanset-1A&quot; OEM\">Dynamisk balanseringsapparat \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20645?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20645?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=\"Legg i handlekurv: \u00abDynamic balancer \u201cBalanset-1A\u201d OEM\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abDynamic balancer \u201cBalanset-1A\u201d OEM\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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>A <strong>laserturteller<\/strong> er et ber\u00f8ringsfritt optisk hastighetsm\u00e5leinstrument som sender en laserstr\u00e5le mot en roterende overflate for \u00e5 m\u00e5le rotasjonshastigheten (RPM) og generere en tidsimpuls for hver omdreining. Det er denne impulsen som gir en vibrasjonsanalysator dens <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/phase\/\">fase<\/a> referanse \u2014 vinkelmerket som er uunnv\u00e6rlig <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/balansering\/\">balansering<\/a> og det er umulig \u00e5 utf\u00f8re avansert rotordiagnostikk. I praksis er en liten stripe av <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/reflekterende-tape\/\">reflekterende tape<\/a> er festet til akselen; instrumentet registrerer det sterke reflekset \u00e9n gang per omdreining, beregner hastigheten ut fra pulsfrekvensen og sender utl\u00f8sersignalet til analysatoren for fasel\u00e5sing <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/vibration\/\">vibrasjon<\/a> m\u00e5linger.<\/p>\n<p>Lasertachometre har i stor grad erstattet kontakttachometre og magnetiske sensorer i vibrasjonsm\u00e5linger. De er praktiske (krever ingen forberedelse av akselen utover en tape), sikre (ingen kontakt med roterende deler) og n\u00f8yaktige. De er standarden n\u00e5r det gjelder hastighets- og fasesensorer for <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/feltbalansering\/\">feltbalansering<\/a>, <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/order-analysis\/\">ordreanalyse<\/a>, samt alle m\u00e5linger som krever b\u00e5de kj\u00f8rehastighet og fase. Som et optisk, lysbasert instrument er lasertachometeret en type av den bredere <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/optical-tachometer\/\">optisk turteller<\/a> familien, som kjennetegnes ved sin smale, parallelle lysstr\u00e5le og lange arbeidsavstand.<\/p>\n<h2>1. Funksjonsprinsipp<\/h2>\n<p>Det er to vanlige m\u00e5lemetoder, og forskjellen mellom dem ligger hovedsakelig i m\u00e5leobjektets kvalitet.<\/p>\n<h3>Metoden med refleksb\u00e5nd (vanligst)<\/h3>\n<p>Dette er den p\u00e5litelige og repeterbare metoden som brukes i seri\u00f8st fasearbeid, og den f\u00f8lger en fast rekkef\u00f8lge:<\/p>\n<ol>\n<li><strong>P\u00e5f\u00f8ring av tape:<\/strong> Det festes et lite stykke refleksb\u00e5nd p\u00e5 skaftet.<\/li>\n<li><strong>Laseremisjon:<\/strong> turtelleren sender ut en synlig laserstr\u00e5le, vanligvis r\u00f8d med en b\u00f8lgelengde p\u00e5 rundt 650 nm.<\/li>\n<li><strong>Deteksjon av refleksjoner:<\/strong> En fotodetektor m\u00e5ler intensiteten til det reflekterte lyset.<\/li>\n<li><strong>Pulsgenerering:<\/strong> N\u00e5r b\u00e5ndet passerer str\u00e5len, skaper den sterke refleksjonen en skarp puls.<\/li>\n<li><strong>Hastighetsberegning:<\/strong> Tiden mellom pulser er rotasjonsperioden, s\u00e5 turtall = 60 \/ periode (sekunder).<\/li>\n<li><strong>Fasereferanse:<\/strong> Pulsens stigende flanke markerer 0\u00b0-referanseposisjonen for omdreining.<\/li>\n<\/ol>\n<p>Fordi hver puls fanger \u00f8yeblikket <em>t = 0<\/em> For hvert omdreining f\u00e5r hver vibrasjonspr\u00f8ve en kjent vinkelposisjon p\u00e5 akselen \u2013 akkurat den funksjonen en fastmontert <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/keyphasor\/\">n\u00f8kkelfase<\/a> kj\u00f8rer p\u00e5 beskyttede maskiner.<\/p>\n<h3>Overflatekontrastmetode<\/h3>\n<ul>\n<li>Oppdager naturlige overflateegenskaper \u2013 spor, riss eller fargeendringer.<\/li>\n<li>Det trengs ikke teip hvis kontrasten er sterk nok.<\/li>\n<li>Mindre p\u00e5litelig enn refleksb\u00e5nd, med st\u00f8rre risiko for utelatte eller doble pulser.<\/li>\n<li>Egnet for raske hastighetsm\u00e5linger snarere enn presisjonsfasem\u00e5ling.<\/li>\n<\/ul>\n<h2>2. Viktige funksjoner og spesifikasjoner<\/h2>\n<h3>Hastighetsm\u00e5ling<\/h3>\n<ul>\n<li><strong>Spekter:<\/strong> vanligvis 10\u2013250 000 o\/min.<\/li>\n<li><strong>N\u00f8yaktighet:<\/strong> \u00b10,01\u20130,05 % av m\u00e5leverdien.<\/li>\n<li><strong>Oppdateringshastighet:<\/strong> visning i sanntid, med oppdatering flere ganger i sekundet.<\/li>\n<li><strong>Oppl\u00f8sning:<\/strong> 0,1 o\/min (typisk).<\/li>\n<\/ul>\n<h3>Rekkevidde (driftsomr\u00e5de)<\/h3>\n<ul>\n<li>Typisk avstand: 50\u2013500 mm (2\u201320 tommer) fra m\u00e5let.<\/li>\n<li>Den oppn\u00e5elige avstanden avhenger av lasereffekten og kvaliteten p\u00e5 refleksb\u00e5ndet.<\/li>\n<li>Er avstanden for liten, blir lysstr\u00e5len for smal til \u00e5 treffe b\u00e5ndet p\u00e5 en p\u00e5litelig m\u00e5te; er avstanden for stor, er det ikke nok reflektert lys til \u00e5 utl\u00f8se sensoren.<\/li>\n<\/ul>\n<h3>Utgangssignaler<\/h3>\n<ul>\n<li><strong>Digitalt display:<\/strong> RPM vises direkte p\u00e5 skjermen.<\/li>\n<li><strong>Analogutgang:<\/strong> en spenning som er proporsjonal med hastigheten (typisk 0\u201310 V).<\/li>\n<li><strong>Pulse output:<\/strong> en TTL- eller logisk puls \u00e9n gang per omdreining \u2013 det signalet analysatoren faktisk bruker.<\/li>\n<li><strong>Retning:<\/strong> Noen modeller registrerer rotasjonsretningen.<\/li>\n<\/ul>\n<h2>3. Anvendelser innen vibrasjonsanalyse<\/h2>\n<h3>Feltbalansering<\/h3>\n<ul>\n<li>Gir en fasereferanse per omdreining.<\/li>\n<li>B\u00e5ndmarkeringen angir 0\u00b0 for hver <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/phase-angle\/\">phase-angle<\/a> m\u00e5l.<\/li>\n<li>Kontrollerer hastigheten under hvert balanseringsl\u00f8p.<\/li>\n<li>Avgj\u00f8rende for <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/influence-coefficient\/\">p\u00e5virkningskoeffisientmetoden<\/a>, som sammenligner amplitude og fase f\u00f8r og etter en <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/trial-weight\/\">pr\u00f8vevekt<\/a>.<\/li>\n<\/ul>\n<h3>Ordreanalyse<\/h3>\n<ul>\n<li>Hastighetssignalet muliggj\u00f8r ordresporing ved \u00e5 normalisere frekvensaksen til multipler av kj\u00f8rehastigheten.<\/li>\n<li>A <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/tracking-filter\/\">sporingsfilter<\/a> bruker turtelleren til synkronisering.<\/li>\n<li>Det danner grunnlaget for analyse av utstyr med variabel hastighet og for <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/startup-vibration\/\">oppstart<\/a> og <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/coastdown\/\">kystned<\/a> testing.<\/li>\n<\/ul>\n<h3>Fasem\u00e5ling<\/h3>\n<ul>\n<li>Turtellerpulsen utl\u00f8ser fasem\u00e5lingen.<\/li>\n<li>Analysatoren bestemmer tidspunktet for vibrasjonstoppen i forhold til den pulsen.<\/li>\n<li>Dette er avgj\u00f8rende b\u00e5de for balansering og feils\u00f8king \u2014 det gir ingeni\u00f8ren <em>hvor<\/em> der tyngden ligger.<\/li>\n<li>Fasen\u00f8yaktigheten avhenger helt og holdent av et stabilt og forstyrrelsesfritt turtellersignal.<\/li>\n<\/ul>\n<h3>Hastighetsverifisering<\/h3>\n<ul>\n<li>Rask kontroll av turtallet under vibrasjonsm\u00e5linger.<\/li>\n<li>Kontroll av typeskilt <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/running-speed\/\">l\u00f8pehastighet<\/a>.<\/li>\n<li>Registrering av hastighetsvariasjoner.<\/li>\n<li>M\u00e5ling av faktisk hastighet sammenlignet med synkronhastighet for <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/slip-frequency\/\">skli<\/a> beregning i induksjonsmotorer.<\/li>\n<\/ul>\n<h2>4. Refleksb\u00e5nd: Valg og p\u00e5f\u00f8ring<\/h2>\n<h3>Typer og utvalg<\/h3>\n<ul>\n<li><strong>Refleksb\u00e5nd:<\/strong> reflekterer lyset rett tilbake til kilden, noe som gj\u00f8r den til den mest effektive og den som t\u00e5ler st\u00f8rst avvik i innrettingsvinkelen.<\/li>\n<li><strong>Aluminiumstape:<\/strong> god refleksjonsevne og \u00f8konomisk.<\/li>\n<li><strong>White tape:<\/strong> egnet for mange bruksomr\u00e5der.<\/li>\n<li><strong>St\u00f8rrelse:<\/strong> 10\u201325 mm (0,5\u20131 tomme) er vanlig.<\/li>\n<\/ul>\n<h3>Beste praksis for applikasjoner<\/h3>\n<ul>\n<li>Rengj\u00f8r overflaten f\u00f8r du setter p\u00e5 tapen.<\/li>\n<li>P\u00e5f\u00f8r det p\u00e5 en glatt, sylindrisk del av skaftet.<\/li>\n<li>Unng\u00e5 steder der b\u00e5ndet kan komme i kontakt med faste deler.<\/li>\n<li>Bruk \u00e9n bit per omdreining \u2013 flere biter forvirrer instrumentet.<\/li>\n<li>Trykk kantene ned for \u00e5 hindre at de l\u00f8sner ved h\u00f8y hastighet.<\/li>\n<li>Merk av vinkelposisjonen dersom m\u00e5leb\u00e5ndet skal brukes som referansepunkt for innretting.<\/li>\n<\/ul>\n<h2>5. Laserturtelleren i felten<\/h2>\n<p>P\u00e5 et b\u00e6rbart instrument er turtelleren ikke et tilbeh\u00f8r \u2013 det er den komponenten som gj\u00f8r det mulig \u00e5 utf\u00f8re en- og to-planbalansering p\u00e5 stedet. Den <a href=\"https:\/\/vibromera.eu\/nb\/produkt\/balanset-1\/\">Balanset-1A<\/a> leveres med en optisk lasertachometer som utl\u00f8ses av en stripe med reflekterende tape, og fungerer med en avstand p\u00e5 50\u2013500 mm i et turtallsomr\u00e5de p\u00e5 250\u201390 000 o\/min. Pulsen, som utl\u00f8ses \u00e9n gang per omdreining, gir den fasereferansen programvaren trenger for \u00e5 beregne <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/correction-weight\/\">korreksjonsvekt<\/a> masse og vinkel, og deretter \u00e5 bekrefte <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/residual-unbalance\/\">gjenv\u00e6rende ubalanse<\/a> etter korreksjon. Siden den samme pulsen ogs\u00e5 gir et n\u00f8yaktig turtall, kan ingeni\u00f8ren knytte de m\u00e5lte frekvensene til bestemte komponenter og skille ut for eksempel driftshastigheten <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/harmonics\/\">harmoniske<\/a> fra <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/bearing-fault-frequencies\/\">frekvenser av lagerfeil<\/a> in one survey.<\/p>\n<h2>6. Fordeler sammenlignet med andre turtellere<\/h2>\n<h3>vs. kontaktturteller<\/h3>\n<ul>\n<li><strong>Laser:<\/strong> Ingen kontakt, tryggere, ingen akselskade, fungerer med alle hastigheter<\/li>\n<li><strong>Kontakt:<\/strong> krever fysisk kontakt, medf\u00f8rer friksjon, er begrenset til lave hastigheter og kan f\u00f8re til skader p\u00e5 akseloverflaten.<\/li>\n<\/ul>\n<h3>vs. magnetisk pickup<\/h3>\n<ul>\n<li><strong>Laser:<\/strong> fungerer p\u00e5 alle materialer, krever bare at man fester en enkel tape, og gj\u00f8r det mulig \u00e5 plassere referansemerket n\u00f8yaktig.<\/li>\n<li><strong>Magnetisk:<\/strong> krever et jernholdig m\u00e5l, vanligvis en fast installasjon, og gir mindre fleksibilitet n\u00e5r det gjelder plassering.<\/li>\n<\/ul>\n<h3>vs. strobelys<\/h3>\n<ul>\n<li><strong>Laser:<\/strong> gir en direkte, kvantitativ m\u00e5ling og et fasereferanseutgangssignal.<\/li>\n<li><strong>Strobelys:<\/strong> en <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/stroboscope\/\">stroboskop<\/a> tilbyr kun visuell observasjon \u2014 den tilpasser seg blitsfrekvensen i stedet for \u00e5 m\u00e5le den, og gir ikke noe fasesignal.<\/li>\n<\/ul>\n<h2>7. Vanlige problemer og l\u00f8sninger<\/h2>\n<h3>Ustabilt eller manglende signal<\/h3>\n<ul>\n<li><strong>\u00c5rsaker:<\/strong> skitten optikk, feil avstand til objektet, tape av d\u00e5rlig kvalitet eller forstyrrelser fra omgivelseslyset.<\/li>\n<li><strong>L\u00f8sninger:<\/strong> Rengj\u00f8r linsen, juster avstanden, skift ut teipen og skjerm m\u00e5let for sterkt lys. Direkte sollys p\u00e5 sensoren er ofte \u00e5rsaken til problemet, og dette l\u00f8ses ved \u00e5 skygge for sensoren.<\/li>\n<\/ul>\n<h3>Feil hastighetsavlesning<\/h3>\n<ul>\n<li><strong>Flere b\u00e5ndstykker:<\/strong> gi en m\u00e5leverdi som er et multiplum av den faktiske hastigheten (dobbel utl\u00f8sning).<\/li>\n<li><strong>Reflekterende overflate:<\/strong> kan man oppdage en blank skaft eller et annet lysende element i stedet for, eller i tillegg til, b\u00e5ndet.<\/li>\n<li><strong>L\u00f8sning:<\/strong> S\u00f8rg for n\u00f8yaktig \u00e9n referansemarkering per omdreining, og bruk matt tape med n\u00f8ye sikting.<\/li>\n<\/ul>\n<h3>Fasem\u00e5lingsfeil<\/h3>\n<ul>\n<li>B\u00e5ndets posisjon har forskj\u00f8vet seg fra den opprinnelige referansevinkelen.<\/li>\n<li>B\u00e5ndet l\u00f8sner eller glir under drift.<\/li>\n<li><strong>L\u00f8sning:<\/strong> Fest tapen ordentlig, sjekk at den sitter riktig, og sett den p\u00e5 igjen om n\u00f8dvendig.<\/li>\n<\/ul>\n<p>Lasertakometere er viktige verkt\u00f8y for moderne vibrasjonsanalyse og balansering, og gir sikre, n\u00f8yaktige og ber\u00f8ringsfrie hastighets- og fasem\u00e5linger. Kombinasjonen av bekvemmelighet, presisjon og allsidighet har gjort dem til standarden for feltvibrasjonsarbeid, og erstatter eldre kontakt- og magnetiske takometerteknologier i de fleste industrielle applikasjoner.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/nb\/glossary\/\">\u2190 Tilbake til hovedindeksen<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>L\u00e6r om laserturtellere, optiske hastighetsm\u00e5lere som bruker laserrefleksjon fra roterende overflater eller reflekterende tape for presise turtalls- og fasereferansem\u00e5linger.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,113],"tags":[],"class_list":["post-20645","glossary","type-glossary","status-publish","hentry","category-glossary","category-measurement"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/glossary\/20645","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/glossary\/20645\/revisions"}],"predecessor-version":[{"id":101355,"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/glossary\/20645\/revisions\/101355"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/media?parent=20645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/categories?post=20645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/tags?post=20645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}