{"id":173,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/nodal-point\/"},"modified":"2026-07-03T10:09:35","modified_gmt":"2026-07-03T10:09:35","slug":"nodal-point","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/et\/glossary\/nodal-point\/","title":{"rendered":"Mis on rootori vibratsiooni s\u00f5lmpunkt?"},"content":{"rendered":"<h1>Rootori vibratsiooni s\u00f5lmepunktide m\u00f5istmine<\/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\/et\/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\/et\/product\/balanset-1\/\" title=\"Kaasaskantav tasakaalustaja ja vibratsiooni anal\u00fcsaator 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 t\u00e4iskomplektiga kaasaskantav tasakaalustaja ja vibratsioonianal\u00fcsaator\" 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\/et\/product-category\/devices\/\" rel=\"tag\">Seadmed<\/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\/et\/product\/balanset-1\/\" title=\"Kaasaskantav tasakaalustaja ja vibratsiooni anal\u00fcsaator Balanset-1A\">Kaasaskantav tasakaalustaja ja vibratsiooni anal\u00fcsaator 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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?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=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/vibration-sensor\/\" title=\"Vibratsiooniandur\">\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 vibratsiooniandur l\u00e4hivaates\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/vibration-sensor\/\" title=\"Vibratsiooniandur\">Vibratsiooniandur<\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?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=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiline andur (lasertahhomeeter)\">\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=\"Optiline andur (lasertahhomeeter)\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiline andur (lasertahhomeeter)\">Optiline andur (lasertahhomeeter)<\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?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=\"\">Lisa korvi<\/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\/et\/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\/et\/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 rootori tasakaalustuskomplekt: kandekott, mitmekanaliline signaalimuundur, k\u00e4eshoitav anal\u00fcsaator, magnetiline alus, vibratsiooniandurid ja spiraalkaablid.\" 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\/et\/product-category\/devices\/\" rel=\"tag\">Seadmed<\/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\/et\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?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=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/magnet-stand\/\" title=\"Magnetiline alus 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=\"Magnetip\u00f5hi.\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/magnet-stand\/\" title=\"Magnetiline alus Insize 60 kgf\">Magnetiline alus 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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/reflective-tape\/\" title=\"Helkurlint\">\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=\"Helkurlint\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/reflective-tape\/\" title=\"Helkurlint\">Helkurlint<\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/dynamic-balancer-balanset-1a\/\" title=\"D\u00fcnaamiline tasakaalustaja &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 komplekti sisu koos liideseseadme, andurite, tahhomeetri ja tarvikutega\" 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\/et\/product-category\/devices\/\" rel=\"tag\">Seadmed<\/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\/et\/product\/dynamic-balancer-balanset-1a\/\" title=\"D\u00fcnaamiline tasakaalustaja &quot;Balanset-1A&quot; OEM\">D\u00fcnaamiline tasakaalustaja \"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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/173?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=\"\">Lisa korvi<\/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>s\u00f5lmpunkt<\/strong> \u2014 mida nimetatakse ka s\u00f5lmeks v\u00f5i s\u00f5lmeliseks jooneks, kui liikumist vaadelda kolmem\u00f5\u00f5tmeliselt \u2014 on kindel koht vibreeriva <a href=\"https:\/\/vibromera.eu\/et\/glossary\/rootor\/\">rootor<\/a> kus <a href=\"https:\/\/vibromera.eu\/et\/glossary\/displacement\/\">nihe<\/a> j\u00e4\u00e4b nulliks, kui rootor vibreerib teatud sagedusel <a href=\"https:\/\/vibromera.eu\/et\/glossary\/natural-frequency\/\">omasagedus<\/a>. Isegi kui \u00fclej\u00e4\u00e4nud v\u00f5ll liikumise k\u00e4igus painub ja k\u00f5igub, j\u00e4\u00e4b s\u00f5lmpunkt v\u00f5lli neutraalse asendi suhtes paigale. S\u00f5lmpunktid on <a href=\"https:\/\/vibromera.eu\/et\/glossary\/mode-shape\/\">v\u00f5nkevormid<\/a>, ning teadmine, kuhu need kuuluvad, on otsustava t\u00e4htsusega <a href=\"https:\/\/vibromera.eu\/et\/glossary\/rotor-dynamics\/\">rootori d\u00fcnaamika<\/a> anal\u00fc\u00fcs, sest <a href=\"https:\/\/vibromera.eu\/et\/glossary\/tasakaalustamine\/\">tasakaalustamine<\/a> strateegia v\u00e4ljat\u00f6\u00f6tamiseks ja vibratsioonisensorite paigalduskoha valimiseks. Kui neid valesti hinnata, v\u00f5ib tasakaalustamine eba\u00f5nnestuda v\u00f5i j\u00e4\u00e4b seires\u00fcsteem tegelikust vibratsioonist ilma; kui neid m\u00f5ista, muutuvad m\u00f5lemad \u00fclesanded lihtsaks.<\/p>\n<h2>1. S\u00f5lmpunktid erinevates v\u00f5nkumisre\u017eiimides<\/h2>\n<p>Igal v\u00f5nkevormil on oma s\u00f5lmede ja antinoodide paigutus, mis muutub v\u00f5nkevormi numbri kasvades \u00fcha keerulisemaks.<\/p>\n<h3>Esimene painutusre\u017eiim<\/h3>\n<p>Esimesel (p\u00f5hilisel) painutusre\u017eiimil on tavaliselt:<\/p>\n<ul>\n<li><strong>sisemisi s\u00f5lmi pole<\/strong> \u2014 telje pikkuse ulatuses ei ole \u00fchtegi punkti, kus l\u00e4bipaine oleks null;<\/li>\n<li><strong>laagrite asukohad ligikaudsetena<\/strong> \u2014 \u00fchetoelise konstruktsiooni puhul toimivad laagrid peaaegu s\u00f5lmpunktidena;<\/li>\n<li><strong>maksimaalne l\u00e4bipaine<\/strong> ligikaudu lae keskkoha juures laagrite vahel; ja<\/li>\n<li><strong>lihtne kaarekujuline<\/strong> \u2014 v\u00f5ll painub \u00fche sujuva k\u00f5verusena.<\/li>\n<\/ul>\n<h3>Teine painutusre\u017eiim<\/h3>\n<p>Teisel re\u017eiimil on keerulisem muster:<\/p>\n<ul>\n<li><strong>\u00fcks sisemine s\u00f5lm<\/strong> \u2014 \u00fcks punkt, tavaliselt silla keskkoha l\u00e4hedal, kus l\u00e4bipaine on null;<\/li>\n<li><strong>S-kujuline<\/strong> \u2014 v\u00f5lli m\u00f5lemad pool s\u00f5lme painuvad vastassuundades;<\/li>\n<li><strong>kaks antis\u00f5lme<\/strong> \u2014 maksimaalne l\u00e4bipaine s\u00f5lme m\u00f5lemal poolel; ja<\/li>\n<li><strong>k\u00f5rgem sagedus<\/strong> \u2014 selle omav\u00f5nkesagedus on m\u00e4rkimisv\u00e4\u00e4rselt k\u00f5rgem kui esimese v\u00f5nkeperioodi sagedus.<\/li>\n<\/ul>\n<h3>Kolmas ja k\u00f5rgem re\u017eiim<\/h3>\n<ul>\n<li><strong>kolmas re\u017eiim:<\/strong> kaks sisemist s\u00f5lmpunkti ja kolm antinoodi;<\/li>\n<li><strong>neljas re\u017eiim:<\/strong> kolm s\u00f5lmpunkti ja neli antinoodi;<\/li>\n<li><strong>\u00fcldreegel:<\/strong> re\u017eiimil N on (N \u2212 1) sisemist s\u00f5lmpunkti; ja<\/li>\n<li><strong>suurenev keerukus:<\/strong> k\u00f5rgemad re\u017eiimid n\u00e4itavad j\u00e4rjest keerulisemaid lainekujusid.<\/li>\n<\/ul>\n<h2>2. S\u00f5lmpunktide f\u00fc\u00fcsikaline t\u00e4htsus<\/h2>\n<h3>Nullk\u00f5verus \u2014 kuid maksimaalne koormus<\/h3>\n<p>S\u00f5lmpunktis, kui vibratsioon toimub selle re\u017eiimi omav\u00f5nkesagedusel:<\/p>\n<ul>\n<li>k\u00fclgsuunaline nihe on null ja v\u00f5ll l\u00e4bib oma neutraaltelje;<\/li>\n<li>kuid paindepinge on tavaliselt suurim, kuna seal on l\u00e4bipaine k\u00f5vera kalle k\u00f5ige j\u00e4rsem; ja<\/li>\n<li>ka nihkej\u00f5ud on s\u00f5lmes suurimad.<\/li>\n<\/ul>\n<p>See intuitiivsele arusaamale vastupidine seos \u2013 k\u00f5ige v\u00e4hem liikumist, k\u00f5ige rohkem koormust \u2013 ongi p\u00f5hjus, miks s\u00f5lm v\u00f5ib olla suurep\u00e4rane tugipunkt, kuid samas halb koht, kus hinnata rootori seisukorda ainult liikumise p\u00f5hjal.<\/p>\n<h3>Nulltundlikkus<\/h3>\n<p>S\u00f5lmpunktile m\u00f5juv j\u00f5ud v\u00f5i mass avaldab sellele konkreetsele v\u00f5nkumisre\u017eiimile minimaalse m\u00f5ju:<\/p>\n<ul>\n<li>lisades <a href=\"https:\/\/vibromera.eu\/et\/glossary\/correction-weight\/\">paranduskaalud<\/a> s\u00f5lmes ei aita see re\u017eiimi tasakaalustamisele eriti kaasa;<\/li>\n<li>s\u00f5lmes paiknevad andurid tuvastavad selle re\u017eiimi puhul minimaalse vibratsiooni; ja<\/li>\n<li>tugipunkt v\u00f5i piirang s\u00f5lmes muudab re\u017eiimi omav\u00f5nkesagedust vaid v\u00e4hesel m\u00e4\u00e4ral.<\/li>\n<\/ul>\n<h2>3. Praktilised tagaj\u00e4rjed tasakaalu saavutamisel<\/h2>\n<h3>Parandustasandi valik<\/h3>\n<p>Teadmine, kus s\u00f5lmed asuvad, m\u00e4\u00e4rab kogu tasakaalustamise l\u00e4henemisviisi ning see erineb oluliselt j\u00e4ikade ja paindlike rootorite puhul.<\/p>\n<h4>J\u00e4ikade rootorite jaoks<\/h4>\n<ul>\n<li>nad t\u00f6\u00f6tavad alla esimese kriitilise kiiruse;<\/li>\n<li>esimene re\u017eiim ei ole m\u00e4rkimisv\u00e4\u00e4rselt ergastunud;<\/li>\n<li>standard <a href=\"https:\/\/vibromera.eu\/et\/glossary\/two-plane-balancing\/\">kahe tasapinna tasakaalustamine<\/a> rotorite otste l\u00e4hedal on t\u00f5hus; ja<\/li>\n<li>s\u00f5lmpunktid ei ole esmat\u00e4htis k\u00fcsimus.<\/li>\n<\/ul>\n<h4>Paindlike rootorite jaoks<\/h4>\n<ul>\n<li>nad t\u00f6\u00f6tavad kriitilise kiiruse piires v\u00f5i sellest kiiremini;<\/li>\n<li>tuleb arvesse v\u00f5tta v\u00f5nkevormid ja s\u00f5lmpunktid;<\/li>\n<li><strong>t\u00f5hus <a href=\"https:\/\/vibromera.eu\/et\/glossary\/correction-plane\/\">parandustasandid<\/a><\/strong> asuvad antinoodidel v\u00f5i nende l\u00e4hedal \u2013 maksimaalse k\u00f5rvalekalde punktides;<\/li>\n<li><strong>ebat\u00f5husad asukohad<\/strong> on korrigeerimistasandid s\u00f5lmes v\u00f5i selle l\u00e4hedal, mis m\u00f5jutavad seda re\u017eiimi vaevalt; ja<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/et\/glossary\/modal-balancing\/\">modaalne tasakaalustamine<\/a><\/strong> Arvestab korrektsioonikaalude jaotamisel otseselt s\u00f5lmede asukohti<\/li>\n<\/ul>\n<h3>N\u00e4ide: teise re\u017eiimi tasakaalustamine<\/h3>\n<p>Kujutlegem pikka painduvat v\u00f5lli, mis p\u00f6\u00f6rleb kiirusel, mis \u00fcletab selle esimese kriitilise kiiruse, tekitades teise v\u00f5nkevormi:<\/p>\n<ul>\n<li>teisel variandil on \u00fcks s\u00f5lmpunkt ligikaudu silla keskel;<\/li>\n<li>k\u00f5igi korrigeerivate raskuste paigutamine vahekaare keskkoha l\u00e4hedale \u2013 s\u00f5lme juurde \u2013 oleks ebaefektiivne;<\/li>\n<li>optimaalne strateegia on paigutada korrektsioonid kahele antinoodile, \u00fcks kummalgi pool noodi; ja<\/li>\n<li>et tasakaalustamine toimiks, peab raskuse jaotumise muster vastama teisele v\u00f5nkevormile.<\/li>\n<\/ul>\n<h2>4. Andurite paigutamisega seotud kaalutlused<\/h2>\n<h3>Vibratsiooni m\u00f5\u00f5tmise strateegia<\/h3>\n<p>S\u00f5lmpunktidel on otsustav m\u00f5ju <a href=\"https:\/\/vibromera.eu\/et\/glossary\/vibration-monitoring\/\">vibratsiooni j\u00e4lgimine<\/a>.<\/p>\n<h4>V\u00e4ltige s\u00f5lmede asukohti<\/h4>\n<ul>\n<li>s\u00f5lmes asuv andur tuvastab selle re\u017eiimi puhul minimaalse vibratsiooni;<\/li>\n<li>kui see on ainus m\u00f5\u00f5tepunkt, v\u00f5ib see j\u00e4tta m\u00e4rkamata t\u00f5sise vibratsiooniprobleemi; ja<\/li>\n<li>V\u00f5ib j\u00e4tta vale mulje vastuv\u00f5etavatest vibratsioonitasemetest<\/li>\n<\/ul>\n<h4>Sihtantinoodide asukohad<\/h4>\n<ul>\n<li>antinoodid n\u00e4itavad vibratsiooni maksimaalset amplituudi;<\/li>\n<li>nad on tekkiva probleemi suhtes k\u00f5ige tundlikumad;<\/li>\n<li>lihtsalt toestatud rootori esimese v\u00f5nkevormi puhul asub antinood ligikaudu laagrite vahel keskel (laagrid on s\u00f5lmede l\u00e4hedal); praktikas m\u00f5\u00f5detakse masina seires siiski enamasti laagri korpustel, sest need on ligip\u00e4\u00e4setavad standardsed paigalduskohad; ja<\/li>\n<li>k\u00f5rgematel re\u017eiimidel v\u00f5ib olla vaja vahepealseid m\u00f5\u00f5tepunkte.<\/li>\n<\/ul>\n<h4>Mitu m\u00f5\u00f5tepunkti<\/h4>\n<ul>\n<li>Painduvate rootorite puhul m\u00f5\u00f5tke mitmes aksiaalses kohas<\/li>\n<li>see tagab, et \u00fckski re\u017eiim ei j\u00e4\u00e4ks vahele, kuna andur juhtus asuma s\u00f5lmel;<\/li>\n<li>see v\u00f5imaldab re\u017eiimikujusid eksperimentaalselt kindlaks m\u00e4\u00e4rata; ja<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/et\/glossary\/critical-machinery\/\">olulised seadmed<\/a> on sageli varustatud anduritega igas toetuspunkti juures ning silla keskel.<\/li>\n<\/ul>\n<h2>5. S\u00f5lmpunktide asukohtade m\u00e4\u00e4ramine<\/h2>\n<h3>Anal\u00fc\u00fctiline ennustus<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/et\/glossary\/modal-analysis\/\">L\u00f5plike elementide meetod<\/a>:<\/strong> arvutab v\u00f5nkevormid ja m\u00e4\u00e4rab kindlaks s\u00f5lmed.<\/li>\n<li><strong>Talateooria:<\/strong> lihtsate konfiguratsioonide puhul ennustavad suletud vormi lahendused s\u00f5lmede asukohad.<\/li>\n<li><strong>Projekteerimisvahendid:<\/strong> Rotord\u00fcnaamika tarkvara kuvab iga v\u00f5nkevormi visuaalselt, m\u00e4rkides \u00e4ra s\u00f5lmed.<\/li>\n<\/ul>\n<h3>Eksperimentaalne identifitseerimine<\/h3>\n<p><strong>1. L\u00f6\u00f6gikindluse katsetamine<\/strong> \u2014 l\u00f6\u00f6ge varre mitmes kohas m\u00f5\u00f5teaparaadiga varustatud haamriga ja m\u00f5\u00f5tke vastukaja paljudes punktides; koht, mis antud sagedusel vastukaja ei anna, on selle v\u00f5nkeviisi s\u00f5lmpunkt. Meetodit kirjeldatakse \u00fcksikasjalikult jaotises <a href=\"https:\/\/vibromera.eu\/et\/glossary\/bump-test\/\">bump testimine<\/a> ja <a href=\"https:\/\/vibromera.eu\/et\/glossary\/impact-testing\/\">l\u00f6\u00f6gikatsed<\/a>.<\/p>\n<p><strong>2. T\u00f6\u00f6k\u00f5veruse kuju m\u00f5\u00f5tmine<\/strong> \u2014 kui t\u00f6\u00f6tatakse kriitilise kiiruse l\u00e4hedal, m\u00f5\u00f5detakse vibratsiooni paljudes teljepunktides, kantakse k\u00f5ikumise amplituud asukoha suhtes graafikule ja loetakse nullpunkti \u00fcletamised s\u00f5lmede asukohtadeks. See on <a href=\"https:\/\/vibromera.eu\/et\/glossary\/ods-analysis\/\">t\u00f6\u00f6k\u00f5veruse anal\u00fc\u00fcs<\/a>.<\/p>\n<p><strong>3. L\u00e4hedusandurite massiivid<\/strong> \u2014 paigaldage mitu kontaktivaba <a href=\"https:\/\/vibromera.eu\/et\/glossary\/proximity-probe\/\">l\u00e4hedusandurid<\/a> v\u00f5lli piki ning m\u00f5\u00f5tke l\u00e4bipainet vahetult k\u00e4ivituse ajal v\u00f5i <a href=\"https:\/\/vibromera.eu\/et\/glossary\/coastdown\/\">vabajooksul<\/a>; see on s\u00f5lmede leidmiseks k\u00f5ige t\u00e4psem eksperimentaalne meetod.<\/p>\n<h2>6. S\u00f5lmpunktid ja antinoodid<\/h2>\n<p>S\u00f5lmed ja antinoodid on \u00fche ja sama pildi teineteist t\u00e4iendavad pooled.<\/p>\n<table>\n<tr>\n<th>S\u00f5lmepunktid<\/th>\n<th>Antinoodid<\/th>\n<\/tr>\n<tr>\n<td>Null l\u00e4bipaine<\/td>\n<td>Maksimaalne l\u00e4bipaine<\/td>\n<\/tr>\n<tr>\n<td>Maksimaalne painutuskalle ja pinge<\/td>\n<td>Null painutuskalle<\/td>\n<\/tr>\n<tr>\n<td>Madal efektiivsus j\u00f5u rakendamisel v\u00f5i m\u00f5\u00f5tmisel<\/td>\n<td>Maksimaalne efektiivsus korrektsiooniraskuste jaoks<\/td>\n<\/tr>\n<tr>\n<td>Ideaalne tugipunktideks (v\u00e4hendab edasi kantavat j\u00f5udu)<\/td>\n<td>Andurite optimaalsed paigalduskohad<\/td>\n<\/tr>\n<tr>\n<td>\u2014<\/td>\n<td>Suurim pingetase kombineeritud koormuse korral<\/td>\n<\/tr>\n<\/table>\n<h2>7. Praktilised rakendused ja juhtumiuuringud<\/h2>\n<h3>N\u00e4ide: paberimasina rull<\/h3>\n<ul>\n<li><strong>Olukord:<\/strong> pikk (6-meetrine) rull, mis t\u00f6\u00f6tab kiirusel 1200 p\u00f6\u00f6ret minutis ja tekitab tugevat vibratsiooni.<\/li>\n<li><strong>Anal\u00fc\u00fcs:<\/strong> see t\u00f6\u00f6tas esimesest kriitilisest kiirusest kiiremini, tekitades teise v\u00f5nkevormi, mille s\u00f5lm asus silla keskel.<\/li>\n<li><strong>Esimene katse:<\/strong> kaalud paigaldati silla keskkohale \u2013 mis on sobiv paigalduskoht \u2013, kuid tulemused olid kehvad.<\/li>\n<li><strong>Lahendus:<\/strong> T\u00f5dedes, et silla keskkohta oli s\u00f5lmpunkt, jaotati koormused \u00fcmber veerandpunktidesse (antinoodidesse).<\/li>\n<li><strong>Tulemus:<\/strong> vibratsioon v\u00e4henes 85% v\u00f5rra, mis on edukas re\u017eiimide tasakaal.<\/li>\n<\/ul>\n<h3>Juhtum: auruturbiini seire<\/h3>\n<ul>\n<li><strong>Olukord:<\/strong> uus seires\u00fcsteem n\u00e4itas madalat vibratsiooni hoolimata teadaolevast tasakaalutusest.<\/li>\n<li><strong>Uurimine:<\/strong> andur oli kogemata paigutatud domineeriva re\u017eiimi s\u00f5lmpunkti l\u00e4hedusse.<\/li>\n<li><strong>Lahendus:<\/strong> t\u00e4iendavad andurid antinoodide asukohtades n\u00e4itasid tegelikke vibratsioonitasemeid.<\/li>\n<li><strong>\u00d5ppetund:<\/strong> J\u00e4lgimiss\u00fcsteemi projekteerimisel tuleb alati arvestada v\u00f5nkevormidega.<\/li>\n<\/ul>\n<h2>8. T\u00e4psemad kaalutlused<\/h2>\n<h3>Liikuvad s\u00f5lmed<\/h3>\n<p>M\u00f5nes s\u00fcsteemis muutuvad s\u00f5lmpunktid s\u00f5ltuvalt t\u00f6\u00f6tingimustest:<\/p>\n<ul>\n<li>kiirusest s\u00f5ltuv laagri j\u00e4ikus muudab s\u00f5lmede asukohti;<\/li>\n<li>temperatuur m\u00f5jutab v\u00f5lli j\u00e4ikust;<\/li>\n<li>vastus v\u00f5ib s\u00f5ltuda koormusest; ja<\/li>\n<li>As\u00fcmmeetrilistel s\u00fcsteemidel v\u00f5ivad horisontaalseks ja vertikaalseks liikumiseks olla erinevad s\u00f5lmed.<\/li>\n<\/ul>\n<h3>Ligikaudsed vs. t\u00f5elised s\u00f5lmed<\/h3>\n<ul>\n<li><strong>T\u00f5elised s\u00f5lmed:<\/strong> t\u00e4psed nullk\u00f5veruse punktid idealiseeritud s\u00fcsteemis.<\/li>\n<li><strong>Ligikaudne s\u00f5lmede arv:<\/strong> kohtades, kus l\u00e4bipaine on v\u00e4ga v\u00e4ike \u2013 kuid mitte t\u00e4pselt null \u2013 reaalses s\u00fcsteemis, kus <a href=\"https:\/\/vibromera.eu\/et\/glossary\/damping\/\">summutamine<\/a> ja muud mittet\u00e4iuslikud m\u00f5jud.<\/li>\n<li><strong>Praktiline tagaj\u00e4rg:<\/strong> tegelik s\u00f5lm on <em>piirkond<\/em> pigem v\u00e4ikese l\u00e4bipaine kui t\u00e4pne matemaatiline punkt.<\/li>\n<\/ul>\n<h2>9. Praktiline rakendamine<\/h2>\n<p>Enamiku t\u00f6\u00f6stusmasinate \u2013 pumbade, ventilaatorite, mootorite jms \u2013 j\u00e4ikade rootorite puhul on t\u00f6\u00f6p\u00f5him\u00f5te rahustavalt lihtne: kui j\u00e4\u00e4da alla esimese kriitilise p\u00f6\u00f6rlemiskiiruse, ei teki kunagi probleeme tekitavaid paindepunktid, mist\u00f5ttu piisab kahe korrektsioonitasandi kasutamisest rootori otste l\u00e4hedal. Selline kaasaskantav kahekanaliline anal\u00fcsaator nagu <a href=\"https:\/\/vibromera.eu\/et\/toode\/balanset-1\/\">Balanset-1A<\/a> teeb t\u00e4pselt seda \u00fche- v\u00f5i kahe-tasandilist <a href=\"https:\/\/vibromera.eu\/et\/glossary\/pollu-tasakaalustamine\/\">v\u00e4litasakaalustamine<\/a> masina enda laagrites, m\u00f5\u00f5tes amplituudi ja <a href=\"https:\/\/vibromera.eu\/et\/glossary\/phase\/\">faas<\/a> kaalude arvutamiseks. Kui rootor peab t\u00f6\u00f6tama kriitilise kiiruse piires v\u00f5i sellest kiiremini, v\u00f5imaldavad samad amplituudi- ja faasiandmed, mis on m\u00f5\u00f5detud mitmes teljepunktis, anal\u00fc\u00fctikul kaardistada v\u00f5nkevormi ja kindlaks teha, milline tasand on antinood, enne kui kaalud paigaldatakse \u2013 see on vahe 85-protsendilise paranduse ja asjatu katse vahel. L\u00fchidalt \u00f6eldes on just s\u00f5lmepunktide m\u00f5istmine see, mis muudab vibratsiooniandmed \u00f5igeks tasakaalustamisotsuseks.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/et\/glossary\/\">\u2190 Tagasi p\u00f5hiindeksi juurde<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Siit saate teada s\u00f5lmpunktidest \u2013 kohtadest vibreeriva v\u00f5lli peal, kus l\u00e4bipaine j\u00e4\u00e4b nulliks \u2013, mis on kriitilise t\u00e4htsusega p\u00f6\u00f6rlevate masinate moodikujude, tasakaalustamise ja andurite paigutuse m\u00f5istmiseks.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-173","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary\/173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":2,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary\/173\/revisions"}],"predecessor-version":[{"id":102180,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary\/173\/revisions\/102180"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/media?parent=173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/categories?post=173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/tags?post=173"}],"curies":[{"name":"t\u00f6\u00f6leht","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}