{"id":239,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/sidebands\/"},"modified":"2026-05-23T22:39:33","modified_gmt":"2026-05-23T22:39:33","slug":"sidebands","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/hu\/glossary\/sidebands\/","title":{"rendered":"Mik azok az oldals\u00e1vok a rezg\u00e9sanal\u00edzisben?"},"content":{"rendered":"<h1>Az oldals\u00e1vok meg\u00e9rt\u00e9se a rezg\u00e9sanal\u00edzisben<\/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\/hu\/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\/hu\/product\/balanset-1\/\" title=\"Hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 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 teljes k\u00e9szlet\u0171 hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 k\u00e9sz\u00fcl\u00e9k\" 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\/hu\/product-category\/devices\/\" rel=\"tag\">Eszk\u00f6z\u00f6k<\/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\/hu\/product\/balanset-1\/\" title=\"Hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 Balanset-1A\">Hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/vibration-sensor\/\" title=\"Rezg\u00e9s\u00e9rz\u00e9kel\u0151\">\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 rezg\u00e9s\u00e9rz\u00e9kel\u0151 k\u00f6zelr\u0151l\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/vibration-sensor\/\" title=\"Rezg\u00e9s\u00e9rz\u00e9kel\u0151\">Rezg\u00e9s\u00e9rz\u00e9kel\u0151<\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)\">\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=\"Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)\">Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)<\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/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 rotor kiegyens\u00falyoz\u00f3 k\u00e9szlet: hordt\u00e1ska, t\u00f6bbcsatorn\u00e1s jel\u00e1talak\u00edt\u00f3, k\u00e9zi analiz\u00e1tor, m\u00e1gneses talp, rezg\u00e9s\u00e9rz\u00e9kel\u0151k \u00e9s tekercselt k\u00e1belek.\" 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\/hu\/product-category\/devices\/\" rel=\"tag\">Eszk\u00f6z\u00f6k<\/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\/hu\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/magnet-stand\/\" title=\"M\u00e1gneses \u00e1llv\u00e1ny 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=\"M\u00e1gneses alap.\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/magnet-stand\/\" title=\"M\u00e1gneses \u00e1llv\u00e1ny Insize-60-kgf\">M\u00e1gneses \u00e1llv\u00e1ny 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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/reflective-tape\/\" title=\"F\u00e9nyvisszaver\u0151 szalag\">\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=\"F\u00e9nyvisszaver\u0151 szalag\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/reflective-tape\/\" title=\"F\u00e9nyvisszaver\u0151 szalag\">F\u00e9nyvisszaver\u0151 szalag<\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamikus kiegyens\u00falyoz\u00f3 &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 k\u00e9szlet tartalma interf\u00e9sz egys\u00e9ggel, \u00e9rz\u00e9kel\u0151kkel, tachom\u00e9terrel \u00e9s tartoz\u00e9kokkal\" 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\/hu\/product-category\/devices\/\" rel=\"tag\">Eszk\u00f6z\u00f6k<\/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\/hu\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamikus kiegyens\u00falyoz\u00f3 &quot;Balanset-1A&quot; OEM\">Dinamikus kiegyens\u00falyoz\u00f3 \"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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/239?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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>Oldals\u00e1vok<\/strong> olyan kis frekvenciacs\u00facsok, amelyek megjelennek egy <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/fft\/\">FFT spektrum<\/a> egyenl\u0151 t\u00e1vols\u00e1gra egy nagyobb k\u00f6zponti cs\u00facs mindk\u00e9t oldal\u00e1n, amelyet <strong>viv\u0151frekvencia<\/strong>. Jelenl\u00e9t\u00fck egy\u00e9rtelm\u0171 jele annak, hogy <strong>modul\u00e1ci\u00f3<\/strong> \u2014 olyan \u00e1llapot, amelyben az egyik jel \u201er\u00e1nyom\u00f3dik\u201d a m\u00e1sikra \u2014 \u00e9s az oldals\u00e1vok k\u00f6z\u00f6tti t\u00e1vols\u00e1g megegyezik a modul\u00e1l\u00f3 jel frekvenci\u00e1j\u00e1val. Mivel ez a t\u00e1vols\u00e1g k\u00f6zvetlen\u00fcl a felel\u0151s forg\u00f3 elemre utal, az oldals\u00e1vok a leghat\u00e9konyabb \u00e9s legmegb\u00edzhat\u00f3bb diagnosztikai mint\u00e1k k\u00f6z\u00e9 tartoznak a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/vibration-analysis\/\">rezg\u00e9selemz\u00e9s<\/a>, k\u00fcl\u00f6n\u00f6sen a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/gear-defects\/\">gearbox<\/a> \u00e9s <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/bearing-defects\/\">csap\u00e1gy<\/a> hibajelz\u00e9s.<\/p>\n<h2>1. Mi az a mell\u00e9kcs\u00edk: modul\u00e1ci\u00f3 a spektrumban<\/h2>\n<p>A modul\u00e1ci\u00f3 a r\u00e1di\u00f3z\u00e1sb\u00f3l m\u00e1r j\u00f3l ismert fogalom, \u00e9s a sebess\u00e9gv\u00e1lt\u00f3ban is ugyanaz a mechanizmus \u00e9rv\u00e9nyes\u00fcl. Egy \u00e1lland\u00f3, magas frekvenci\u00e1j\u00fa hang (a viv\u0151) er\u0151ss\u00e9g\u00e9t egy lassabban ism\u00e9tl\u0151d\u0151 jel (a modul\u00e1tor) v\u00e1ltoztatja; a spektrumban ez a v\u00e1ltoz\u00e1s nem hom\u00e1lyos\u00edtja el a viv\u0151 cs\u00facs\u00e1t, hanem az energi\u00e1t szimmetrikus mell\u00e9kcs\u00facsokra osztja sz\u00e9t. Maga a viv\u0151 \u00e1ltal\u00e1ban egy <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/forced-vibration\/\">k\u00e9nyszer\u00edtett rezg\u00e9s<\/a> amelyet a norm\u00e1l m\u0171k\u00f6d\u00e9s sor\u00e1n keletkezik, m\u00edg a modul\u00e1tor egy hib\u00e1s alkatr\u00e9sz forog\u00e1sonk\u00e9nti ritmusa. A minta felismer\u00e9se az, ami megk\u00fcl\u00f6nb\u00f6zteti a biztos diagn\u00f3zist a tal\u00e1lgat\u00e1st\u00f3l.<\/p>\n<h2>2. Az oldals\u00e1vok keletkez\u00e9se<\/h2>\n<p>Az oldals\u00e1vok akkor keletkeznek, amikor egy els\u0151dleges rezg\u00e9sjel \u2013 a viv\u0151jel \u2013 amplit\u00fad\u00f3ja egy m\u00e1sodik, lassabb jel \u2013 a modul\u00e1tor \u2013 hat\u00e1s\u00e1ra id\u0151vel megv\u00e1ltozik. A klasszikus p\u00e9lda egy hib\u00e1s fogasker\u00e9kfog:<\/p>\n<ul>\n<li>A <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/gear-mesh-frequency\/\">Fogasker\u00e9k-kapcsol\u00e1si frekvencia (GMF)<\/a> ez a hordoz\u00f3hang. Ez a fogaskerekek fogainak norm\u00e1l egym\u00e1sba illeszked\u00e9se \u00e1ltal keletkez\u0151 magas frekvenci\u00e1j\u00fa hang.<\/li>\n<li>Ha egy fog megreped azon a fogasker\u00e9ken, az forog\u00e1sonk\u00e9nt egyszer \u00fctk\u00f6z\u00e9st okoz. Valah\u00e1nyszor a hib\u00e1s fog bekapcsol\u00f3dik, ez az \u00fctk\u00f6z\u00e9s modul\u00e1lja \u2013 vagyis megv\u00e1ltoztatja az amplit\u00fad\u00f3j\u00e1t \u2013 a GMF-jelnek.<\/li>\n<li>A <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/running-speed\/\">forg\u00e1si sebess\u00e9g<\/a> A hajt\u00f3m\u0171 frekvenci\u00e1ja teh\u00e1t a modul\u00e1ci\u00f3s frekvencia.<\/li>\n<\/ul>\n<p>Az FFT-spektrumban l\u00e1that\u00f3 eredm\u00e9ny egy nagy cs\u00facs a GMF-en (a viv\u0151frekvenci\u00e1n), amelyet a fogasker\u00e9k forg\u00e1si sebess\u00e9g\u00e9nek megfelel\u0151 t\u00e1vols\u00e1gra elhelyezked\u0151 kisebb oldals\u00e1v-cs\u00facsok vesznek k\u00f6r\u00fcl. Ez a mint\u00e1zat nem csup\u00e1n azt bizony\u00edtja, hogy hiba \u00e1ll fenn, hanem azt is, hogy az \u00e9ppen az adott fogasker\u00e9ken tal\u00e1lhat\u00f3. Ezt az \u00f6sszef\u00fcgg\u00e9st egy egyszer\u0171 k\u00e9plet fejezi ki:<\/p>\n<blockquote><p><strong>Oldals\u00e1vi frekvencia = Viv\u0151frekvencia \u00b1 (n \u00d7 Modul\u00e1ci\u00f3s frekvencia)<\/strong>, ahol n = 1, 2, 3 \u2026<\/p><\/blockquote>\n<p>A hordoz\u00f3hull\u00e1m feletti \u00e9s alatti cs\u00facsok sorozata \u00edgy egyenletesen elosztott fogazatot alkot, \u00e9s ha a t\u00e1vols\u00e1got hertzben m\u00e9rj\u00fck \u2013 majd ezt ford\u00edtjuk \u00e1t fordulatsz\u00e1mra \u2013, az elemz\u0151 pontosan meg tudja \u00e1llap\u00edtani, melyik tengely m\u0171k\u00f6dik hib\u00e1san.<\/p>\n<h2>3. A g\u00e9pdiagnosztika legfontosabb alkalmaz\u00e1sai<\/h2>\n<h3>Sebess\u00e9gv\u00e1lt\u00f3-diagnosztika<\/h3>\n<p>Ez az oldals\u00e1v-anal\u00edzis els\u0151dleges alkalmaz\u00e1sa.<\/p>\n<ul>\n<li><strong>Oldals\u00e1vok a GMF k\u00f6r\u00fcl:<\/strong> ha a fogasker\u00e9k forg\u00e1si sebess\u00e9g\u00e9nek megfelel\u0151 t\u00e1vols\u00e1gra elhelyezked\u0151 oldals\u00e1vok jelennek meg a fogasker\u00e9k GMF-je k\u00f6r\u00fcl, azok a fogasker\u00e9k meghib\u00e1sod\u00e1s\u00e1ra utalnak \u2013 repedt fog, kopott fog, vagy <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/eccentricity\/\">excentricit\u00e1s<\/a>.<\/li>\n<li><strong>Oldals\u00e1vok a GMF felharmonikusai k\u00f6r\u00fcl:<\/strong> A s\u00falyos hib\u00e1k gyakran a 2\u00d7 \u00e9s 3\u00d7 GMF k\u00f6r\u00fcli oldals\u00e1vokat is gener\u00e1lnak, \u00edgy a f\u00e9s\u0171szer\u0171 mint\u00e1zat mindegyik k\u00f6r\u00fcl megism\u00e9tl\u0151dik <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/harmonics\/\">harmonikus<\/a>.<\/li>\n<li><strong>Vad\u00e1szfogak gyakoris\u00e1ga:<\/strong> \u00f6sszetett fogasker\u00e9k-k\u00e9szletekben bizonyos nem eg\u00e9sz sz\u00e1m\u00fa oldals\u00e1vok a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/hunting-tooth-frequency\/\">a vad\u00e1szfogak gyakoris\u00e1ga<\/a> k\u00e9pes pontosan beazonos\u00edtani egy olyan hib\u00e1t, amely csak akkor jelentkezik, amikor k\u00e9t k\u00fcl\u00f6nb\u00f6z\u0151 fogasker\u00e9ken l\u00e9v\u0151 fog \u00e9rintkez\u00e9sbe ker\u00fcl egym\u00e1ssal.<\/li>\n<\/ul>\n<h3>G\u00f6rg\u0151s csap\u00e1gyak diagnosztik\u00e1ja<\/h3>\n<p>Az oldals\u00e1vok szint\u00e9n kulcsfontoss\u00e1g\u00faak a meger\u0151s\u00edt\u00e9shez <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/rolling-element-defects\/\">bearing faults<\/a>, k\u00fcl\u00f6n\u00f6sen a bels\u0151 gy\u0171r\u0171 hib\u00e1it:<\/p>\n<ul>\n<li>Egy hiba a <strong>bels\u0151 gy\u0171r\u0171<\/strong> a tengellyel egy\u00fctt forog, \u00e9s ahogy a csap\u00e1gy terhel\u00e9si z\u00f3n\u00e1j\u00e1ba bel\u00e9p, illetve onnan kil\u00e9p, az \u00e1ltala keltett \u00fct\u00e9sek amplit\u00fad\u00f3ja n\u00f6vekszik, majd cs\u00f6kken.<\/li>\n<li>Ez a bels\u0151 k\u00f6r hibafrekvenci\u00e1j\u00e1nak amplit\u00fad\u00f3modul\u00e1ci\u00f3j\u00e1t eredm\u00e9nyezi, <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/bpfi\/\">BPFI<\/a>.<\/li>\n<li>A kapott spektrum egy cs\u00facsot mutat BPFI-n\u00e9l, ahol <strong>a tengely forg\u00e1si sebess\u00e9g\u00e9nek egyszeres\u00e9vel elosztott oldals\u00e1vok<\/strong>. Ez a mint\u00e1zat rendk\u00edv\u00fcl megb\u00edzhat\u00f3 jelz\u0151je a bels\u0151 gy\u0171r\u0171 hib\u00e1j\u00e1nak \u2013 \u00e9s ez az egyik oka <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/envelope-analysis\/\">burkol\u00f3g\u00f6rbe-elemz\u00e9s<\/a> olyan hat\u00e9konyan k\u00e9pes ezeket a jeleket demodul\u00e1lni.<\/li>\n<\/ul>\n<h3>Elektromotor-diagnosztika<\/h3>\n<p>Az AC indukci\u00f3s motor rotorrudaival kapcsolatos probl\u00e9m\u00e1k miatt oldals\u00e1vok jelenhetnek meg az egyszeres \u00fczemi sebess\u00e9g cs\u00facsa k\u00f6r\u00fcl. Ezek az oldals\u00e1vok a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/pole-pass-frequency\/\">p\u00f3lus\u00e1thalad\u00e1si frekvencia<\/a> - a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/slip-frequency\/\">cs\u00fasz\u00e1si frekvencia<\/a> a motor fordulatsz\u00e1m\u00e1nak \u00e9s a motor p\u00f3lussz\u00e1m\u00e1nak szorzat\u00e1t \u2013 \u00e9s a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/broken-rotor-bars\/\">t\u00f6r\u00f6tt rotorrudak<\/a>.<\/p>\n<h2>4. Az elemz\u00e9ssel kapcsolatos szempontok<\/h2>\n<p>Az oldals\u00e1v-elemz\u00e9s hat\u00e9kony haszn\u00e1lat\u00e1hoz elengedhetetlen a kiv\u00e1l\u00f3 min\u0151s\u00e9g\u0171 adat:<\/p>\n<ul>\n<li><strong>Nagy felbont\u00e1s:<\/strong> A mell\u00e9kcs\u00facsok egy\u00e9rtelm\u0171 megfigyel\u00e9s\u00e9hez \u00e9s t\u00e1vols\u00e1guk pontos m\u00e9r\u00e9s\u00e9hez nagy felbont\u00e1s\u00fa FFT-re (p\u00e9ld\u00e1ul 3200 vagy 6400 vonal) van sz\u00fcks\u00e9g. Alacsony felbont\u00e1s eset\u00e9n a mell\u00e9kcs\u00facsok \u201e\u00f6sszefolynak\u201d a viv\u0151cs\u00faccsal. A vonalsz\u00e1m, a m\u00e9r\u00e9si tartom\u00e1ny \u00e9s a felbont\u00e1s k\u00f6z\u00f6tti \u00f6sszef\u00fcgg\u00e9s ellen\u0151rizhet\u0151 egy <a href=\"https:\/\/vibromera.eu\/hu\/calculators\/fft-resolution-calculator\/\">FFT felbont\u00e1s-kalkul\u00e1tor<\/a>.<\/li>\n<li><strong>Trendek:<\/strong> az oldals\u00e1vok sz\u00e1ma \u00e9s amplit\u00fad\u00f3ja j\u00f3 mutat\u00f3ja a hiba s\u00falyoss\u00e1g\u00e1nak. Ahogy a hiba s\u00falyosbodik, egyre t\u00f6bb oldals\u00e1v jelenik meg, \u00e9s amplit\u00fad\u00f3juk is n\u00f6vekszik, ez\u00e9rt az id\u0151 f\u00fcggv\u00e9ny\u00e9ben t\u00f6rt\u00e9n\u0151 r\u00f6gz\u00edt\u00e9s\u00fck <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/trend-analysis\/\">trendelemz\u00e9s<\/a> nyomon k\u00f6veti a roml\u00e1st.<\/li>\n<li><strong>Nagy\u00edt\u00e1s FFT:<\/strong> a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/zoom-fft\/\">Zoom FFT<\/a> Az analiz\u00e1tor ezen funkci\u00f3ja lehet\u0151v\u00e9 teszi az elemz\u0151 sz\u00e1m\u00e1ra, hogy egy sz\u0171k frekvenciatartom\u00e1nyt nagyon nagy felbont\u00e1ssal nagy\u00edtson fel, \u00edgy meger\u0151s\u00edtve az oldals\u00e1vok jelenl\u00e9t\u00e9t \u00e9s egym\u00e1st\u00f3l val\u00f3 t\u00e1vols\u00e1g\u00e1t.<\/li>\n<\/ul>\n<h2>5. A t\u00e9rk\u00f6z\u00f6k \u00e9rtelmez\u00e9se: a mint\u00e1t\u00f3l a diagn\u00f3zisig<\/h2>\n<p>Az oldals\u00e1vcsal\u00e1d diagnosztikai ereje az aritmetik\u00e1j\u00e1ban rejlik. Mivel a fogak k\u00f6z\u00f6tti t\u00e1vols\u00e1g megegyezik a modul\u00e1l\u00f3 frekvenci\u00e1val, az elemz\u0151 a fogazatb\u00f3l visszavezetve azonos\u00edthatja a hib\u00e1s elemet: az 1\u00d7 tengelyfordulatsz\u00e1mn\u00e1l m\u00e9rt t\u00e1vols\u00e1g a tengelyre utal; a cs\u00fasz\u00e1ssal \u00f6sszef\u00fcgg\u0151 p\u00f3lus\u00e1tl\u00e9p\u00e9si frekvenci\u00e1n\u00e1l m\u00e9rt t\u00e1vols\u00e1g a motor elektromos \u00e1llapot\u00e1ra utal; a nem eg\u00e9sz sz\u00e1m\u00fa t\u00e1vols\u00e1g pedig egy konkr\u00e9t fogp\u00e1rra utal. A fogasker\u00e9k-behatol\u00e1si frekvencia \u00e9s annak v\u00e1rhat\u00f3 oldals\u00e1vszerkezet\u00e9nek el\u0151zetes m\u00e9r\u00e9se \u2013 p\u00e9ld\u00e1ul egy erre a c\u00e9lra kifejlesztett <a href=\"https:\/\/vibromera.eu\/hu\/calculators\/gear-mesh-frequency\/\">fogaskerekek fogaz\u00e1si frekvenci\u00e1j\u00e1nak sz\u00e1m\u00edt\u00f3ja<\/a> \u2014 lehet\u0151v\u00e9 teszi az elemz\u0151 sz\u00e1m\u00e1ra, hogy m\u00e9g a spektrum megnyit\u00e1sa el\u0151tt pontosan meghat\u00e1rozza, hol keresse a megold\u00e1st.<\/p>\n<p>A terepen ezeket a mint\u00e1zatokat egy hordozhat\u00f3 spektrumelemz\u0151vel r\u00f6gz\u00edtik, amelyet g\u00e9pr\u0151l g\u00e9pre visznek. Egy ilyen m\u0171szer, mint p\u00e9ld\u00e1ul a <a href=\"https:\/\/vibromera.eu\/hu\/termek\/balanset-1\/\">Balanset-1A<\/a> el\u00e9g nagy felbont\u00e1ssal m\u00e9ri a m\u0171k\u00f6d\u0151 g\u00e9p rezg\u00e9sspektrum\u00e1t ahhoz, hogy felismerje a fogasker\u00e9k-\u00e9rintkez\u00e9si vagy csap\u00e1gyhib\u00e1k frekvenci\u00e1ja k\u00f6r\u00fcli oldals\u00e1v-sorozatot, \u00edgy a m\u00e9rn\u00f6k a helysz\u00ednen meger\u0151s\u00edtheti a diagn\u00f3zist; \u00e9s ha ugyanaz a vizsg\u00e1lat azt mutatja, hogy a f\u0151 probl\u00e9ma egyszer\u0171 <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/unbalance\/\">kiegyens\u00falyozatlans\u00e1g<\/a> nem pedig egy fog- vagy p\u00e1lyahiba miatt, hanem a m\u0171szer egyenesen <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/terepkiegyenlites\/\">helysz\u00edni kiegyens\u00falyoz\u00e1s<\/a> to correct it.<\/p>\n<p>Ha egy elemz\u0151 egy\u00e9rtelm\u0171, szimmetrikus oldals\u00e1v-mint\u00e1zatot tal\u00e1l a v\u00e1rt t\u00e1vols\u00e1gban, akkor a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/diagnosis\/\">diagn\u00f3zis<\/a> a \u201elehets\u00e9ges\u201d kateg\u00f3ri\u00e1b\u00f3l a \u201enagy val\u00f3sz\u00edn\u0171s\u00e9ggel\u201d kateg\u00f3ri\u00e1ba emelkedik \u2013 \u00e9ppen ez\u00e9rt tekintik az oldals\u00e1vokat a ter\u00fcleten az egyik legmegb\u00edzhat\u00f3bb azonos\u00edt\u00f3 jelnek.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/hu\/glossary\/\">\u2190 Vissza a f\u0151 tartalomjegyz\u00e9khez<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u00datmutat\u00f3 az oldals\u00e1vokhoz a rezg\u00e9sanal\u00edzisben. Ismerje meg, hogyan keletkeznek ezek a modul\u00e1lt frekvenci\u00e1k, \u00e9s hogyan haszn\u00e1lj\u00e1k \u0151ket a fogaskerekek \u00e9s csap\u00e1gyak hib\u00e1inak nagy megb\u00edzhat\u00f3s\u00e1ggal t\u00f6rt\u00e9n\u0151 diagnosztiz\u00e1l\u00e1s\u00e1ra.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-239","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary\/239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary\/239\/revisions"}],"predecessor-version":[{"id":101312,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary\/239\/revisions\/101312"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/media?parent=239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/categories?post=239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/tags?post=239"}],"curies":[{"name":"munkaf\u00fczet","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}