{"id":170,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/multi-plane-balancing\/"},"modified":"2026-05-23T23:04:21","modified_gmt":"2026-05-23T23:04:21","slug":"multi-plane-balancing","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/da\/glossary\/multi-plane-balancing\/","title":{"rendered":"Hvad er multiplanbalancering? Fleksible rotormetoder"},"content":{"rendered":"<h1>Forst\u00e5else af flerplansbalancering<\/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\/da\/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\/da\/product\/balanset-1\/\" title=\"B\u00e6rbart afbalanceringsapparat og vibrationsanalysator 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 komplet s\u00e6t med b\u00e6rbar afbalanceringsenhed og vibrationsanalysator\" 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\/da\/product-category\/devices\/\" rel=\"tag\">Enheder<\/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\/da\/product\/balanset-1\/\" title=\"B\u00e6rbart afbalanceringsapparat og vibrationsanalysator Balanset-1A\">B\u00e6rbart afbalanceringsapparat og vibrationsanalysator 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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?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=\"Tilf\u00f8j til kurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Tilf\u00f8j til kurv\" 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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?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=\"L\u00e6g i kurv: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d er blevet tilf\u00f8jet til din kurv\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Tilf\u00f8j til kurv<\/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\/da\/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\/da\/product\/vibration-sensor\/\" title=\"Vibrationssensor\">\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 vibrationssensor i n\u00e6rbillede\" 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\/da\/product-category\/parts\/\" rel=\"tag\">Dele<\/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\/da\/product\/vibration-sensor\/\" title=\"Vibrationssensor\">Vibrationssensor<\/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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?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=\"Tilf\u00f8j til kurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Tilf\u00f8j til kurv\" 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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?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=\"L\u00e6g i kurv: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d er blevet tilf\u00f8jet til din kurv\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Tilf\u00f8j til kurv<\/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\/da\/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\/da\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optisk sensor (laser-tachometer)\">\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 (laser-tachometer)\" 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\/da\/product-category\/parts\/\" rel=\"tag\">Dele<\/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\/da\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optisk sensor (laser-tachometer)\">Optisk sensor (laser-tachometer)<\/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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?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=\"Tilf\u00f8j til kurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Tilf\u00f8j til kurv\" 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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?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=\"L\u00e6g i kurv: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d er blevet tilf\u00f8jet til din kurv\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Tilf\u00f8j til kurv<\/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\/da\/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\/da\/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 rotorbalanceringss\u00e6t: b\u00e6retaske, flerkanals signalbehandler, h\u00e5ndholdt analysator, magnetisk base, vibrationssensorer 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\/da\/product-category\/devices\/\" rel=\"tag\">Enheder<\/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\/da\/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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?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=\"Tilf\u00f8j til kurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Tilf\u00f8j til kurv\" 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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?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=\"L\u00e6g i kurv: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d er blevet tilf\u00f8jet til din kurv\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Tilf\u00f8j til kurv<\/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\/da\/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\/da\/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=\"Magnetbase.\" 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\/da\/product-category\/parts\/\" rel=\"tag\">Dele<\/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\/da\/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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" 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data-no-translation-data-success_message=\"\">Tilf\u00f8j til kurv<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/da\/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\/da\/product\/reflective-tape\/\" title=\"Reflekterende tape\">\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=\"Reflekterende tape\" 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\/da\/product-category\/parts\/\" rel=\"tag\">Dele<\/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\/da\/product\/reflective-tape\/\" title=\"Reflekterende tape\">Reflekterende tape<\/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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Tilf\u00f8j til kurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Tilf\u00f8j til kurv\" 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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" 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title=\"Dynamisk balancer &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-s\u00e6t med interface-enhed, sensorer, omdrejningst\u00e6ller 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\/da\/product-category\/devices\/\" rel=\"tag\">Enheder<\/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\/da\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamisk balancer &quot;Balanset-1A&quot; OEM\">Dynamisk balancer \"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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?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=\"Tilf\u00f8j til kurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Tilf\u00f8j til kurv\" 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=\"\/da\/wp-json\/wp\/v2\/glossary\/170?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=\"L\u00e6g i kurv: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d er blevet tilf\u00f8jet til din kurv\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Tilf\u00f8j til kurv<\/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>Flerplansbalancering<\/strong> er en avanceret <a href=\"https:\/\/vibromera.eu\/da\/glossary\/afbalancering\/\">afbalancering<\/a> procedure, der bruger tre eller flere <a href=\"https:\/\/vibromera.eu\/da\/glossary\/correction-plane\/\">korrektionsplaner<\/a> fordelt over hele rotorens l\u00e6ngde for at reducere vibrationerne til et acceptabelt niveau. Det er en teknik, der er forbeholdt <a href=\"https:\/\/vibromera.eu\/da\/glossary\/flexible-rotor\/\">fleksible rotorer<\/a> \u2014 aksler, der b\u00f8jer m\u00e6rkbart under drift, fordi de l\u00f8ber over en eller flere <a href=\"https:\/\/vibromera.eu\/da\/glossary\/critical-speed\/\">kritiske hastigheder<\/a>. Hvor <a href=\"https:\/\/vibromera.eu\/da\/glossary\/two-plane-balancing\/\">toplansbalancering<\/a> korrigerer fuldst\u00e6ndigt en stiv rotors statiske og <a href=\"https:\/\/vibromera.eu\/da\/glossary\/couple-unbalance\/\">parubalance<\/a>, udvider flerplanbalancering det samme <a href=\"https:\/\/vibromera.eu\/da\/glossary\/influence-coefficient\/\">indflydelseskoefficient<\/a> logik til at styre de komplekse b\u00f8jningsformer \u2014 den <a href=\"https:\/\/vibromera.eu\/da\/glossary\/mode-shape\/\">tilstandsformer<\/a> \u2014 som fleksible rotorer tager op ved h\u00f8j hastighed.<\/p>\n<h2>1. Definition og den bagvedliggende id\u00e9<\/h2>\n<p>En stiv rotors ubalance best\u00e5r af blot to uafh\u00e6ngige komponenter, s\u00e5 to korrigeringsplaner beskriver den fuldst\u00e6ndigt. En fleksibel rotor er anderledes: N\u00e5r den b\u00f8jes, opst\u00e5r der nye fordelinger af <a href=\"https:\/\/vibromera.eu\/da\/glossary\/centrifugal-force\/\">centrifugalkraft<\/a> Det ser ud til, at to planer ikke er tilstr\u00e6kkeligt. Hver b\u00f8jningsmodus, som rotoren gennemg\u00e5r, har sin egen afb\u00f8jningsform og kr\u00e6ver sit eget m\u00f8nster af korrektionsv\u00e6gte. Ved at tilf\u00f8je flere planer \u2013 tre, fire eller flere \u2013 f\u00e5r analytikeren tilstr\u00e6kkeligt med uafh\u00e6ngige \u00bbh\u00e5ndtag\u00ab til at udforme korrektioner, der virker p\u00e5 tv\u00e6rs af flere modusser og hele driftshastighedsomr\u00e5det, ikke blot ved \u00e9t leje eller \u00e9n hastighed.<\/p>\n<h2>2. Hvorn\u00e5r er der behov for flerplanbalancering?<\/h2>\n<p>I visse situationer er det n\u00f8dvendigt at bruge mere end to planer:<\/p>\n<h3>Fleksible rotorer, der k\u00f8rer over kritiske hastigheder<\/h3>\n<p>Det klassiske eksempel er den lange, slanke <a href=\"https:\/\/vibromera.eu\/da\/glossary\/flexible-rotor\/\">fleksibel rotor<\/a> der k\u00f8rer over sin f\u00f8rste \u2014 og undertiden ogs\u00e5 sin anden eller tredje \u2014 kritiske hastighed. Typiske eksempler er:<\/p>\n<ul>\n<li>Damp- og gasturbinrotorer<\/li>\n<li>H\u00f8jhastighedskompressoraksler<\/li>\n<li>Papirmaskineruller<\/li>\n<li>Store generatorrotorer<\/li>\n<li>Centrifugerotorer<\/li>\n<li>H\u00f8jhastighedsspindler<\/li>\n<\/ul>\n<p>Disse rotorer b\u00f8jer sig betydeligt under drift, og den udb\u00f8jede form \u00e6ndrer sig afh\u00e6ngigt af hastigheden og den svingningsform, der exciteres. To korrektionsplaner kan simpelthen ikke holde vibrationerne nede ved alle driftshastigheder.<\/p>\n<h3>Meget lange, stive rotorer<\/h3>\n<p>Selv en rent formel <a href=\"https:\/\/vibromera.eu\/da\/glossary\/rigid-rotor\/\">stiv rotor<\/a>, hvis den er meget lang i forhold til sin diameter, kan det v\u00e6re en fordel at anvende tre eller flere planer for at minimere vibrationer p\u00e5 flere lejesteder langs akslen.<\/p>\n<h3>Rotorer med kompleks massefordeling<\/h3>\n<p>Rotorer, der er udstyret med flere skiver, hjul eller l\u00f8behjul i forskellige aksiale positioner, kan kr\u00e6ve, at hvert enkelt element afbalanceres individuelt, hvilket naturligvis bliver en procedure, der foreg\u00e5r i flere planer.<\/p>\n<h3>N\u00e5r to-plan-afbalancering viser sig at v\u00e6re utilstr\u00e6kkelig<\/h3>\n<p>Hvis et fors\u00f8g med to planer bringer lejerne inden for specifikationerne, men vibrationerne forbliver h\u00f8je p\u00e5 mellemliggende punkter \u2013 typisk en stor nedb\u00f8jning midt i sp\u00e6ndvidden mellem lejerne \u2013 er denne ukorrigerede b\u00f8jning et tegn p\u00e5, at der er behov for yderligere planer.<\/p>\n<h2>3. Udfordringen: Dynamikken i fleksible rotorer<\/h2>\n<p>Tre indbyrdes forbundne faktorer g\u00f8r flerplan-afbalancering virkelig vanskelig.<\/p>\n<h3>Svingningsformer<\/h3>\n<p>N\u00e5r en fleksibel rotor passerer en kritisk hastighed, vibrerer den i et karakteristisk m\u00f8nster, der kaldes en svingningsform. Den f\u00f8rste svingningsform b\u00f8jer akslen i en enkelt, j\u00e6vn bue; den anden danner en S-kurve med en <a href=\"https:\/\/vibromera.eu\/da\/glossary\/nodal-point\/\">Knudepunkt<\/a> t\u00e6t p\u00e5 midten af sp\u00e6ndvidden; de h\u00f8jere svingningsformer bliver gradvist mere indviklede. Hver svingningsform kr\u00e6ver sin egen fordeling af korrektionsv\u00e6gt, hvilket er grunden til, at enkle korrektioner med \u00e9n hastighed ofte sl\u00e5r fejl.<\/p>\n<h3>Hastighedsafh\u00e6ngig adf\u00e6rd<\/h3>\n<p>En fleksibel rotors reaktion p\u00e5 ubalance \u00e6ndrer sig markant med hastigheden. En korrektion, der stabiliserer rotoren ved \u00e9n hastighed, kan v\u00e6re nyttesl\u00f8s \u2013 eller direkte skadelig \u2013 ved en anden. Ved flerplanbalancering skal man derfor tage h\u00f8jde for hele driftshastighedsomr\u00e5det, hvilket ofte bekr\u00e6ftes p\u00e5 en <a href=\"https:\/\/vibromera.eu\/da\/glossary\/bode-plot\/\">Bode-plottet<\/a> fejet gennem hver eneste resonans.<\/p>\n<h3>Kryds-koblingseffekter<\/h3>\n<p>En v\u00e6gt i et hvilket som helst plan p\u00e5virker svingningerne ved <em>hver<\/em> m\u00e5lepunkt. Med tre, fire eller flere planer bliver netv\u00e6rket af interaktioner langt mere t\u00e6t end det overskuelige 2\u00d72-forhold i arbejdet med to planer, og regnskabsf\u00f8ringen g\u00e5r langt ud over, hvad der kan klares manuelt.<\/p>\n<h2>4. Proceduren for flerplanbalancering<\/h2>\n<p>Proceduren er en direkte videref\u00f8relse af <a href=\"https:\/\/vibromera.eu\/da\/glossary\/influence-coefficient\/\">p\u00e5virkningskoefficientmetoden<\/a> anvendes til to planer.<\/p>\n<h3>Trin 1 \u2014 Indledende m\u00e5linger<\/h3>\n<p>M\u00e5l vibrationerne flere steder langs rotoren \u2013 typisk ved hvert leje og undertiden ved mellemliggende punkter \u2013 ved den relevante driftshastighed. Ved fleksible rotorer foretages m\u00e5lingerne ofte ved flere hastigheder for at registrere hver enkelt svingningstilstand.<\/p>\n<h3>Trin 2 \u2014 Definer korrektionsplanerne<\/h3>\n<p>Bestem N korrektionsplaner, hvor der kan monteres v\u00e6gte, fordelt langs rotoren p\u00e5 let tilg\u00e6ngelige steder s\u00e5som koblingsflanger, hjulf\u00e6lge eller specialfremstillede afbalanceringsringe.<\/p>\n<h3>Trin 3 \u2014 Sekventielle pr\u00f8vevejninger<\/h3>\n<p>K\u00f8r N <a href=\"https:\/\/vibromera.eu\/da\/glossary\/test-run\/\">Pr\u00f8vek\u00f8rsler<\/a>, hver med en enkelt <a href=\"https:\/\/vibromera.eu\/da\/glossary\/trial-weight\/\">pr\u00f8vev\u00e6gt<\/a> i \u00e9t plan. For eksempel for fire planer:<\/p>\n<ul>\n<li>K\u00f8rsel 1: Pr\u00f8vev\u00e6gt kun i plan 1<\/li>\n<li>K\u00f8rsel 2: Pr\u00f8vev\u00e6gt kun i plan 2<\/li>\n<li>K\u00f8rsel 3: Pr\u00f8vev\u00e6gt kun i plan 3<\/li>\n<li>K\u00f8rsel 4: Pr\u00f8vev\u00e6gt kun i plan 4<\/li>\n<\/ul>\n<p>Ved hver k\u00f8rsel registreres vibrationerne p\u00e5 alle sensorplaceringer, hvilket danner en komplet indflydelseskoefficientmatrix, der beskriver, hvordan hvert plan p\u00e5virker hvert m\u00e5lepunkt.<\/p>\n<h3>Trin 4 \u2014 Beregn korrektionerne<\/h3>\n<p>Softwaren l\u00f8ser et system best\u00e5ende af N samtidige komplekse ligninger for at finde den optimale <a href=\"https:\/\/vibromera.eu\/da\/glossary\/correction-weight\/\">korrektionsv\u00e6gte<\/a> i hvert plan. Dette kr\u00e6ver matrixalgebra, der ligger langt uden for r\u00e6kkevidden af manuelle beregninger \u2014 specialiseret software er uundv\u00e6rlig.<\/p>\n<h3>Trin 5 \u2014 Installation og kontrol<\/h3>\n<p>Tilpas alle beregnede v\u00e6gte p\u00e5 \u00e9n gang, og kontroller resultatet. For fleksible rotorer b\u00f8r kontrollen omfatte hele driftshastighedsomr\u00e5det for at sikre, at vibrationerne er acceptable ved alle hastigheder, med en afsluttende kontrol af, at <a href=\"https:\/\/vibromera.eu\/da\/glossary\/residual-unbalance\/\">resterende ubalance<\/a> overholder den relevante tolerance.<\/p>\n<h2>5. Modal afbalancering: En alternativ tilgang<\/h2>\n<p>For meget fleksible rotorer, <a href=\"https:\/\/vibromera.eu\/da\/glossary\/modal-balancing\/\">modal afbalancering<\/a> er ofte mere effektiv end den traditionelle metode med indflydelseskoefficienter. I stedet for at fokusere p\u00e5 bestemte hastigheder retter den sig mod bestemte svingningsformer: Ved at beregne v\u00e6gts\u00e6t, der passer til rotorens naturlige svingningsformer, kan den opn\u00e5 gode resultater med f\u00e6rre pr\u00f8vek\u00f8rsler. Ulempen er, at den kr\u00e6ver avancerede analysev\u00e6rkt\u00f8jer og en dyb forst\u00e5else af rotordynamik. I praksis blandes de to tilgange ofte \u2014 den s\u00e5kaldte <a href=\"https:\/\/vibromera.eu\/da\/glossary\/n-plus-2-method\/\">N+2-metoden<\/a> kombinerer modal indsigt med korrektioner baseret p\u00e5 indflydelseskoefficienter ved hj\u00e6lp af N planer til at behandle de relevante svingningsformer samt yderligere to til stivlegemeindholdet (statisk og par).<\/p>\n<h2>6. Kompleksitet og praktiske overvejelser<\/h2>\n<p>Balancering p\u00e5 flere planer er p\u00e5 alle m\u00e5der betydeligt mere kr\u00e6vende end arbejde p\u00e5 to planer.<\/p>\n<h3>Antal pr\u00f8vek\u00f8rsler<\/h3>\n<p>Antallet af pr\u00f8vek\u00f8rsler stiger i takt med antallet af planer. En afbalancering i fire planer kr\u00e6ver fire pr\u00f8vek\u00f8rsler plus start- og kontrolk\u00f8rslerne \u2013 i alt seks start- og stopman\u00f8vrer \u2013 hvilket medf\u00f8rer \u00f8gede omkostninger, l\u00e6ngere tid og st\u00f8rre slitage p\u00e5 maskinen og dens lejer.<\/p>\n<h3>Matematisk kompleksitet<\/h3>\n<p>At finde N v\u00e6gte indeb\u00e6rer at invertere en N\u00d7N-matrix, hvilket er beregningsm\u00e6ssigt kr\u00e6vende og kan medf\u00f8re numerisk ustabilitet, hvis dataene er st\u00f8jfyldte, eller hvis planerne er d\u00e5rligt placeret.<\/p>\n<h3>M\u00e5len\u00f8jagtighed<\/h3>\n<p>Da svaret afh\u00e6nger af mange samtidige ligninger, har m\u00e5lefejl og st\u00f8j en st\u00f8rre indflydelse end ved to-plan-afbalancering. Sensorer af h\u00f8j kvalitet, korrekt montering og omhyggelig dataindsamling er ikke noget, man kan undv\u00e6re.<\/p>\n<h3>Tilg\u00e6ngelighed i korrektionseplanet<\/h3>\n<p>Det kan v\u00e6re en udfordring at finde N tilg\u00e6ngelige, effektive placeringer for planer, is\u00e6r p\u00e5 maskiner, der ikke er konstrueret med henblik p\u00e5 afbalancering p\u00e5 flere plan.<\/p>\n<h2>7. Krav til udstyr og software<\/h2>\n<p>Et job med flere planer kr\u00e6ver:<\/p>\n<ul>\n<li><strong>Avanceret afbalanceringssoftware:<\/strong> kan h\u00e5ndtere N\u00d7N-matriser med indflydelseskoefficienter og l\u00f8se systemer af komplekse vektorligninger.<\/li>\n<li><strong>Flere vibrationssensorer:<\/strong> helst mindst N <a href=\"https:\/\/vibromera.eu\/da\/glossary\/accelerometer\/\">Accelerometre<\/a>, \u00e9n pr. m\u00e5lepunkt, selvom nogle instrumenter klarer sig med f\u00e6rre ved at flytte dem mellem m\u00e5leserierne.<\/li>\n<li><strong>En omdrejningst\u00e6ller eller <a href=\"https:\/\/vibromera.eu\/da\/glossary\/keyphasor\/\">n\u00f8glefasor<\/a>:<\/strong> uundv\u00e6rlig for n\u00f8jagtig <a href=\"https:\/\/vibromera.eu\/da\/glossary\/phase\/\">fase<\/a> m\u00e5ling.<\/li>\n<li><strong>Erfarent personale:<\/strong> kompleksiteten kr\u00e6ver teknikere med videreg\u00e5ende uddannelse inden for <a href=\"https:\/\/vibromera.eu\/da\/glossary\/rotor-dynamics\/\">rotordynamik<\/a> og <a href=\"https:\/\/vibromera.eu\/da\/glossary\/vibration-analysis\/\">Vibrationsanalyse<\/a>.<\/li>\n<\/ul>\n<h2>8. Hvor b\u00e6rbart arbejde med to arbejdsflader passer ind<\/h2>\n<p>Det er vigtigt at g\u00f8re gr\u00e6nsen klar. Langt st\u00f8rstedelen af industrielle rotorer er stive og fungerer udm\u00e6rket med en- eller to-plan <a href=\"https:\/\/vibromera.eu\/da\/glossary\/feltbalancering\/\">feltafbalancering<\/a> \u2014 netop den opgave, som et b\u00e6rbart tokanalsinstrument som <a href=\"https:\/\/vibromera.eu\/da\/vare-2\/balanset-1\/\">Balanset-1A<\/a> udf\u00f8res p\u00e5 stedet, i maskinens egne lejer, uden adskillelse. Flerplanbalancering er den specialiserede l\u00f8sning til reelt fleksible rotorer, der k\u00f8rer over kritisk hastighed. En fornuftig fremgangsm\u00e5de er at starte med en korrekt to-plan-balancering og en grundig diagnose; f\u00f8rst n\u00e5r resterende vibrationer midt i sp\u00e6ndvidden viser, at rotoren b\u00f8jer \u2014 og ikke blot er uafbalanceret eller <a href=\"https:\/\/vibromera.eu\/da\/glossary\/misalignment\/\">forkert justeret<\/a> \u2014 bliver de ekstra omkostninger og den \u00f8gede kompleksitet ved flere planer s\u00e5 berettigede.<\/p>\n<h2>9. Typiske anvendelsesomr\u00e5der<\/h2>\n<p>Flerplanbalancering er en fast del af hverdagen i brancher, der er baseret p\u00e5 h\u00f8jhastighedsmaskiner:<\/p>\n<ul>\n<li><strong>Elproduktion:<\/strong> store damp- og gasturbinegenerators\u00e6t.<\/li>\n<li><strong>Petrokemisk:<\/strong> h\u00f8jhastigheds-centrifugalkompressorer og turboekspandere.<\/li>\n<li><strong>Papirmasse og papir:<\/strong> lange t\u00f8rreruller og kalandreruller.<\/li>\n<li><strong>Luftfart:<\/strong> rotorer til flymotorer og turbomaskiner.<\/li>\n<li><strong>Fremstilling:<\/strong> h\u00f8jhastighedsspindler til v\u00e6rkt\u00f8jsmaskiner.<\/li>\n<\/ul>\n<p>I alle tilf\u00e6lde er investeringen i flerplanbalancering berettiget p\u00e5 grund af udstyrets kritiske karakter, de alvorlige konsekvenser af en fejl samt den effektivitetsgevinst, der opn\u00e5s ved at k\u00f8re med s\u00e5 lave vibrationer som muligt.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/da\/glossary\/\">\u2190 Tilbage til hovedindekset<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>L\u00e6r om flerplansbalancering, en avanceret teknik, der bruger tre eller flere korrektionsplaner til fleksible rotorer og komplekse maskiner, der opererer over kritiske hastigheder.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-170","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/glossary\/170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/glossary\/170\/revisions"}],"predecessor-version":[{"id":101439,"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/glossary\/170\/revisions\/101439"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/media?parent=170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/categories?post=170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/tags?post=170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}