{"id":132,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/gear-mesh-frequency\/"},"modified":"2026-05-23T22:43:17","modified_gmt":"2026-05-23T22:43:17","slug":"gear-mesh-frequency","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/gear-mesh-frequency\/","title":{"rendered":"Co je frekvence z\u00e1b\u011bru ozuben\u00fdch kol? Diagnostika p\u0159evodovky"},"content":{"rendered":"<h1>Pochopen\u00ed frekvence z\u00e1b\u011bru ozuben\u00fdch kol<\/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\/cs\/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\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed 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=\"Kompletn\u00ed sada p\u0159enosn\u00e9ho vyva\u017eova\u010de a analyz\u00e1toru vibrac\u00ed Balanset-1A\" 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\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/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\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A\">P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed 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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibrac\u00ed\">\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=\"Sn\u00edma\u010d vibrac\u00ed Balanset-1A zbl\u00edzka\" 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibrac\u00ed\">Sn\u00edma\u010d vibrac\u00ed<\/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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\">\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=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\" 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\">Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)<\/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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/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=\"Sada pro vyva\u017eov\u00e1n\u00ed rotor\u016f Vibromera: p\u0159epravn\u00ed kuf\u0159\u00edk, v\u00edcekan\u00e1lov\u00fd zesilova\u010d sign\u00e1lu, ru\u010dn\u00ed analyz\u00e1tor, magnetick\u00e1 z\u00e1kladna, vibra\u010dn\u00ed senzory a spir\u00e1lov\u00e9 kabely.\" 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\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/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\/cs\/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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan 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=\"Magnetick\u00e1 z\u00e1kladna.\" 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60 kgf\">Magnetick\u00fd stojan 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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/reflective-tape\/\" title=\"Reflexn\u00ed p\u00e1ska\">\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=\"Reflexn\u00ed p\u00e1ska\" 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/reflective-tape\/\" title=\"Reflexn\u00ed p\u00e1ska\">Reflexn\u00ed p\u00e1ska<\/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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &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=\"Obsah sady Balanset-1A s jednotkou rozhran\u00ed, senzory, ot\u00e1\u010dkom\u011brem a p\u0159\u00edslu\u0161enstv\u00edm\" 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\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/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\/cs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">Dynamick\u00fd vyva\u017eova\u010d \"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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/132?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=\"P\u0159idat do ko\u0161\u00edku: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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>Frekvence z\u00e1b\u011bru ozuben\u00fdch kol<\/strong> (GMF \u2013 tak\u00e9 naz\u00fdvan\u00e1 frekvence z\u00e1b\u011bru zub\u016f nebo frekvence z\u00e1b\u011bru zub\u016f) je <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> frekvence vznikaj\u00edc\u00ed p\u0159i vstupu a v\u00fdstupu zub\u016f ozuben\u00fdch kol z kontaktu b\u011bhem ot\u00e1\u010den\u00ed. Vypo\u010d\u00edt\u00e1 se vyn\u00e1soben\u00edm po\u010dtu zub\u016f na ozuben\u00e9m kole jeho ot\u00e1\u010dkami: <strong>GMF = (po\u010det zub\u016f \u00d7 ot.\/min.) \/ 60<\/strong>. GMF je obvykle dominantn\u00ed vrchol v p\u0159evodovce <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/spectrum\/\">vibra\u010dn\u00ed spektrum<\/a>, a jeho amplituda, jeho <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/harmonics\/\">harmonick\u00e9<\/a>, and the <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/sidebands\/\">postrann\u00ed p\u00e1sma<\/a> na nich jsou uvedeny podrobn\u00e9 informace o stavu p\u0159evodovky \u2013 opot\u0159eben\u00ed, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">nesouosost<\/a>, po\u0161kozen\u00ed zub\u016f a adekv\u00e1tnosti maz\u00e1n\u00ed. Sledov\u00e1n\u00ed GMF je proto z\u00e1kladem diagnostiky p\u0159evodovky a kl\u00ed\u010dovou sou\u010d\u00e1st\u00ed identifikace <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/gear-defects\/\">vady ozuben\u00fdch kol<\/a> ne\u017e se stanou selh\u00e1n\u00edmi.<\/p>\n<h2>1. V\u00fdpo\u010det frekvence z\u00e1b\u011bru ozuben\u00fdch kol<\/h2>\n<h3>Z\u00e1kladn\u00ed vzorec<\/h3>\n<p>Hodnotu GMF lze vypo\u010d\u00edtat z kter\u00e9hokoli z ozuben\u00fdch kol v soukol\u00ed a oba v\u00fdpo\u010dty mus\u00ed v\u00e9st ke stejn\u00e9mu v\u00fdsledku, proto\u017ee zuby se m\u00edjej\u00ed p\u0159i jedin\u00e9 spole\u010dn\u00e9 rychlosti:<\/p>\n<ul>\n<li><strong>GMF = N<sub>pastorek<\/sub> \u00d7 ot.\/min<sub>pastorek<\/sub> \/ 60<\/strong> (z pastorku)<\/li>\n<li><strong>GMF = N<sub>kolo<\/sub> \u00d7 ot.\/min<sub>kolo<\/sub> \/ 60<\/strong> (od ozuben\u00e9ho kola)<\/li>\n<\/ul>\n<p>Tyto dv\u011b hodnoty jsou ekvivalentn\u00ed, proto\u017ee pom\u011br rychlost\u00ed je p\u0159evr\u00e1cenou hodnotou pom\u011bru po\u010dtu zub\u016f. Upozor\u0148ujeme, \u017ee GMF nen\u00ed jednoduch\u00fd <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/running-speed\/\">provozn\u00ed ot\u00e1\u010dky<\/a> harmonick\u00e1 \u2014 jedn\u00e1 se o sou\u010din po\u010dtu zub\u016f a ot\u00e1\u010dek h\u0159\u00eddele, tak\u017ee v\u00fdsledn\u00e1 hodnota obvykle v\u00fdrazn\u011b p\u0159evy\u0161uje 1\u00d7.<\/p>\n<h3>Pracovn\u00ed p\u0159\u00edklady<\/h3>\n<h4>P\u0159\u00edklad 1 \u2013 Jednoduch\u00e1 p\u0159evodovka<\/h4>\n<ul>\n<li><strong>Vstup (pastorek):<\/strong> 20 zub\u016f p\u0159i 1 800 ot.\/min<\/li>\n<li><strong>V\u00fdstup (kolo):<\/strong> 60 zub\u016f p\u0159i 600 ot.\/min<\/li>\n<li><strong>GMF = 20 \u00d7 1 800 \/ 60 = 600 Hz<\/strong><\/li>\n<li><strong>Kontrola:<\/strong> 60 \u00d7 600 \/ 60 = 600 Hz \u2713<\/li>\n<\/ul>\n<h4>P\u0159\u00edklad 2 \u2013 V\u00edcestup\u0148ov\u00e1 p\u0159evodovka<\/h4>\n<ul>\n<li><strong>First stage:<\/strong> 18 zub\u016f p\u0159i 3 600 ot.\/min. \u2192 GMF\u2081 = 1 080 Hz<\/li>\n<li><strong>Second stage:<\/strong> 25 zub\u016f p\u0159i 1 200 ot.\/min. \u2192 GMF\u2082 = 500 Hz<\/li>\n<li><strong>Third stage:<\/strong> 30 zub\u016f p\u0159i 400 ot.\/min. \u2192 GMF\u2083 = 200 Hz<\/li>\n<li><strong>Spektrum:<\/strong> ukazuje z\u0159eteln\u00fd vrchol pro ka\u017edou stupe\u0148, v\u010detn\u011b harmonick\u00fdch a postrann\u00edch p\u00e1sem.<\/li>\n<\/ul>\n<p>Ru\u010dn\u00ed v\u00fdpo\u010det t\u011bchto hodnot pro ka\u017edou f\u00e1zi je zdlouhav\u00fd; <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/gear-mesh-frequency\/\">Kalkula\u010dka frekvence z\u00e1b\u011bru ozuben\u00fdch kol<\/a> okam\u017eit\u011b vr\u00e1t\u00ed GMF a o\u010dek\u00e1van\u00fd rozestup postrann\u00edch p\u00e1se\u043c, a <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/harmonic-frequency-calculator\/\">Kalkula\u010dka harmonick\u00fdch frekvenc\u00ed<\/a> pom\u00e1h\u00e1 um\u00edstit harmonick\u00e9 \u0159\u00e1dy ot\u00e1\u010dek h\u0159\u00eddele v dan\u00e9m okol\u00ed.<\/p>\n<h2>2. GMF ve vibra\u010dn\u00edm spektru<\/h2>\n<h3>Zdrav\u00e1 p\u0159evodovka<\/h3>\n<ul>\n<li><strong>GMF peak:<\/strong> jasn\u00fd, jedin\u00fd vrchol p\u0159i vypo\u010d\u00edtan\u00e9 frekvenci.<\/li>\n<li><strong>Amplituda:<\/strong> um\u00edrn\u011bn\u00e9 a v pr\u016fb\u011bhu \u010dasu stabiln\u00ed.<\/li>\n<li><strong>Harmonick\u00e9:<\/strong> Mohou se vyskytovat 2\u00d7GMF a 3\u00d7GMF, av\u0161ak s malou amplitudou (m\u00e9n\u011b ne\u017e ~25 % GMF).<\/li>\n<li><strong>Postrann\u00ed p\u00e1sma:<\/strong> minim\u00e1ln\u00ed nebo \u017e\u00e1dn\u00e9.<\/li>\n<li><strong>Shaft speeds:<\/strong> Hodnoty 1\u00d7 u vstupn\u00edho a v\u00fdstupn\u00edho h\u0159\u00eddele se pohybuj\u00ed v\u00fdrazn\u011b pod hranic\u00ed GMF.<\/li>\n<\/ul>\n<h3>Abnorm\u00e1ln\u00ed projevy<\/h3>\n<h4>Vysok\u00e1 amplituda GMF<\/h4>\n<p>Postupn\u00e9 zvy\u0161ov\u00e1n\u00ed amplitudy sign\u00e1lu GMF v pr\u016fb\u011bhu \u010dasu nazna\u010duje obecn\u00e9 opot\u0159eben\u00ed p\u0159evodovky, nesouosost nebo vysok\u00e9 zat\u00ed\u017een\u00ed. Je t\u0159eba zv\u00fd\u0161it frekvenci monitorov\u00e1n\u00ed a napl\u00e1novat kontrolu.<\/p>\n<h4>V\u00edce harmonick\u00fdch slo\u017eek GMF<\/h4>\n<p>V\u00fdrazn\u00e9 vrcholy 2\u00d7GMF, 3\u00d7GMF a 4\u00d7GMF nazna\u010duj\u00ed po\u0161kozen\u00ed zub\u016f, siln\u00e9 opot\u0159eben\u00ed nebo \u0161patn\u00fd kontaktn\u00ed vzor \u2013 obecn\u011b plat\u00ed, \u017ee \u010d\u00edm v\u00edce harmonick\u00fdch se objev\u00ed, t\u00edm z\u00e1va\u017en\u011bj\u0161\u00ed je stav.<\/p>\n<h4>Postrann\u00ed p\u00e1sma kolem GMF<\/h4>\n<p>Postrann\u00ed p\u00e1sy p\u0159edstavuj\u00ed modulaci GMF ot\u00e1\u010dkami h\u0159\u00eddele a umo\u017e\u0148uj\u00ed p\u0159esn\u011b ur\u010dit <em>kter\u00fd<\/em> na vin\u011b je ozuben\u00e9 kolo:<\/p>\n<ul>\n<li><strong>Postrann\u00ed p\u00e1sy pastorku:<\/strong> GMF \u00b1 ot\u00e1\u010dky vstupn\u00edho h\u0159\u00eddele \u2192 z\u00e1vada pastorku.<\/li>\n<li><strong>Postrann\u00ed p\u00e1sma ozuben\u00ed:<\/strong> GMF \u00b1 ot\u00e1\u010dky v\u00fdstupn\u00edho h\u0159\u00eddele \u2192 z\u00e1vada na hnan\u00e9m ozuben\u00e9m kole.<\/li>\n<li><strong>V\u00edce postrann\u00edch p\u00e1sem:<\/strong> GMF \u00b1 n \u00d7 (ot\u00e1\u010dky h\u0159\u00eddele) \u2192 lok\u00e1ln\u00ed po\u0161kozen\u00ed zub\u016f.<\/li>\n<li><strong>Asymetrick\u00e9 postrann\u00ed p\u00e1sma:<\/strong> siln\u011bj\u0161\u00ed na jedn\u00e9 stran\u011b \u2192 excentrick\u00e9 ozuben\u00ed nebo nerovnom\u011brn\u00e9 rozte\u010de zub\u016f.<\/li>\n<\/ul>\n<h2>3. Diagnostick\u00e1 interpretace<\/h2>\n<h3>P\u0159ehled stavu<\/h3>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Stav<\/th>\n<th>Amplituda GMF<\/th>\n<th>Harmonick\u00e9<\/th>\n<th>Postrann\u00ed p\u00e1sma<\/th>\n<\/tr>\n<tr>\n<td>New \/ good<\/td>\n<td>N\u00edzk\u00e1, stabiln\u00ed<\/td>\n<td>Minim\u00e1ln\u00ed (&lt; 25 % GMF)<\/td>\n<td>Chyb\u00ed nebo jsou velmi mal\u00e1<\/td>\n<\/tr>\n<tr>\n<td>Normal wear<\/td>\n<td>M\u00edrn\u00fd, postupn\u00fd n\u00e1r\u016fst<\/td>\n<td>2\u00d7GMF p\u0159\u00edtomn\u00fd, ale n\u00edzk\u00fd<\/td>\n<td>Objevuj\u00ed se mal\u00e9 postrann\u00ed p\u00e1sma<\/td>\n<\/tr>\n<tr>\n<td>Moderate wear<\/td>\n<td>Vysok\u00e1, st\u00e1le stoupaj\u00edc\u00ed<\/td>\n<td>2\u00d7, 3\u00d7GMF viditeln\u00fd<\/td>\n<td>\u010cist\u00e9 postrann\u00ed p\u00e1sma p\u0159i \u00b1 frekvenc\u00edch h\u0159\u00eddele<\/td>\n<\/tr>\n<tr>\n<td>Z\u00e1va\u017en\u00e9 opot\u0159eben\u00ed \/ po\u0161kozen\u00ed<\/td>\n<td>Velmi vysok\u00e1<\/td>\n<td>V\u00edce harmonick\u00fdch (4\u00d7, 5\u00d7+)<\/td>\n<td>V\u00edce rodin postrann\u00edch p\u00e1sem<\/td>\n<\/tr>\n<tr>\n<td>Lok\u00e1ln\u00ed vada<\/td>\n<td>M\u00edrn\u00fd<\/td>\n<td>P\u0159\u00edtomno<\/td>\n<td>Siln\u00e9, pravideln\u011b rozm\u00edst\u011bn\u00e9 postrann\u00ed p\u00e1sy<\/td>\n<\/tr>\n<\/table>\n<h3>Specifick\u00e9 signatury chyb<\/h3>\n<ul>\n<li><strong>Nesouosost ozuben\u00fdch kol:<\/strong> vysok\u00e9 harmonick\u00e9 2\u00d7GMF a 3\u00d7GMF, \u010dasto se zv\u00fd\u0161enou <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/axial-vibration\/\">axi\u00e1ln\u00ed vibrace<\/a>; opraveno se\u0159\u00edzen\u00edm (p\u0159estaven\u00edm) ozuben\u00fdch kol.<\/li>\n<li><strong>Excentrick\u00e9 ozuben\u00e9 kolo:<\/strong> siln\u00e9 postrann\u00ed p\u00e1sma v rozsahu \u00b11\u00d7 ot\u00e1\u010dek h\u0159\u00eddele excentrick\u00e9ho ozuben\u00e9ho kola, p\u0159i\u010dem\u017e kontakt zub\u016f se m\u011bn\u00ed jednou za ot\u00e1\u010dku \u2013 co\u017e je patrn\u00e9 jako amplitudov\u00e1 modulace v <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/time-waveform\/\">\u010dasov\u00fd pr\u016fb\u011bh<\/a>.<\/li>\n<li><strong>Zlomen\u00fd nebo praskl\u00fd zub:<\/strong> postrann\u00ed p\u00e1sma s vysokou amplitudou v intervalu odpov\u00eddaj\u00edc\u00edm ot\u00e1\u010dk\u00e1m h\u0159\u00eddele, jeden n\u00e1raz na jednu ot\u00e1\u010dku vadn\u00e9ho ozuben\u00e9ho kola, impulzn\u00ed jevy v \u010dasov\u00e9m pr\u016fb\u011bhu sign\u00e1lu a rychl\u00fd n\u00e1r\u016fst amplitudy.<\/li>\n<li><strong>Nedostate\u010dn\u00e9 maz\u00e1n\u00ed:<\/strong> zv\u00fd\u0161en\u00e1 amplituda GMF zp\u016fsoben\u00e1 zv\u00fd\u0161en\u00fdm t\u0159en\u00edm, n\u00e1r\u016fstem vysokofrekven\u010dn\u00edho hluku a zv\u00fd\u0161en\u00edm teploty v p\u0159evodovce.<\/li>\n<\/ul>\n<p>Nadm\u011brn\u00e1 v\u016fle od <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/backlash\/\">v\u016fle ozuben\u00ed<\/a> m\u016f\u017ee tyto sign\u00e1ly je\u0161t\u011b v\u00edce zkreslit t\u00edm, \u017ee zuby p\u0159i ka\u017ed\u00e9m z\u00e1b\u011bru voln\u011b klapou.<\/p>\n<h2>4. GMF a struktur\u00e1ln\u00ed rezonance<\/h2>\n<p>GMF se \u010dasto dost\u00e1v\u00e1 do frekven\u010dn\u00edho p\u00e1sma, kter\u00e9 dok\u00e1\u017ee rozkmitat konstruk\u010dn\u00ed rezonan\u010dn\u00ed m\u00f3dy, \u010d\u00edm\u017e zesiluje zdroj, kter\u00fd by jinak byl jen slab\u00fd:<\/p>\n<ul>\n<li><strong>Typick\u00fd GMF:<\/strong> 200\u20132 000 Hz pro pr\u016fmyslov\u00e9 p\u0159evodovky.<\/li>\n<li><strong>Vlastn\u00ed frekvence r\u00e1mu:<\/strong> \u010dasto 50\u2013500 Hz.<\/li>\n<li><strong>The risk:<\/strong> GMF nebo jedna z jeho harmonick\u00fdch slo\u017eek se kryje s krytem nebo r\u00e1mem <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/structural-resonance\/\">struktur\u00e1ln\u00ed rezonance<\/a>.<\/li>\n<li><strong>The result:<\/strong> Hlasit\u00e9 vr\u010den\u00ed p\u0159evodovky a nadm\u011brn\u00e9 vibrace sk\u0159\u00edn\u011b.<\/li>\n<li><strong>The fixes:<\/strong> zpevnit sk\u0159\u00ed\u0148, p\u0159idat tlumen\u00ed nebo zm\u011bnit po\u010det zub\u016f, aby se posunula frekvence GMF mimo rezonanci.<\/li>\n<\/ul>\n<h2>5. Vypracov\u00e1n\u00ed strategie monitorov\u00e1n\u00ed<\/h2>\n<h3>V\u00fdchoz\u00ed hodnoty a trendy<\/h3>\n<p>Zaznamenejte amplitudu GMF \u2013 spolu s \u00farovn\u011bmi norm\u00e1ln\u00edch harmonick\u00fdch a postrann\u00edch p\u00e1sem \u2013 v okam\u017eiku, kdy je p\u0159evodovka nov\u00e1 nebo \u010derstv\u011b zrepasovan\u00e1, a pou\u017eijte tyto hodnoty jako referenci pro ve\u0161ker\u00e1 dal\u0161\u00ed m\u011b\u0159en\u00ed. Neju\u017eite\u010dn\u011bj\u0161\u00edmi parametry pro sledov\u00e1n\u00ed trend\u016f jsou:<\/p>\n<ul>\n<li><strong>Amplituda GMF:<\/strong> hlavn\u00ed ukazatel celkov\u00e9ho stavu p\u0159evodovky.<\/li>\n<li><strong>Harmonick\u00e9 pom\u011bry:<\/strong> Stoupaj\u00edc\u00ed hodnota 2\u00d7GMF\/GMF nebo 3\u00d7GMF\/GMF signalizuje zhor\u0161en\u00ed stavu.<\/li>\n<li><strong>Energie postrann\u00edho p\u00e1sma:<\/strong> sou\u010det amplitud skupin postrann\u00edch p\u00e1sem.<\/li>\n<li><strong>Vysokofrekven\u010dn\u00ed slo\u017eka:<\/strong> \u0160irokop\u00e1smov\u00e1 energie v rozsahu 5\u201350 kHz odr\u00e1\u017e\u00ed stav povrchu zubu.<\/li>\n<\/ul>\n<h3>\u00darovn\u011b alarm\u016f<\/h3>\n<ul>\n<li><strong>Upozorn\u011bn\u00ed:<\/strong> Amplituda GMF na \u00farovni dvojn\u00e1sobku z\u00e1kladn\u00ed hodnoty.<\/li>\n<li><strong>Alarm:<\/strong> Amplituda GMF na \u00farovni \u010dty\u0159n\u00e1sobku z\u00e1kladn\u00ed hodnoty nebo jak\u00fdkoli n\u00e1hl\u00fd n\u00e1r\u016fst.<\/li>\n<li><strong>Kritick\u00e9:<\/strong> n\u011bkolik siln\u00fdch harmonick\u00fdch, rozs\u00e1hl\u00e9 postrann\u00ed p\u00e1sma nebo 10n\u00e1sobek z\u00e1kladn\u00ed hladiny.<\/li>\n<\/ul>\n<h3>M\u011b\u0159en\u00ed GMF v provozu<\/h3>\n<p>Pro \u010dist\u00e9 zachycen\u00ed sign\u00e1lu GMF, jeho harmonick\u00fdch a postrann\u00edch p\u00e1sem je zapot\u0159eb\u00ed dostate\u010dn\u00e1 \u0161\u00ed\u0159ka p\u00e1sma a rozli\u0161en\u00ed, aby bylo mo\u017en\u00e9 odli\u0161it t\u011bsn\u011b vedle sebe le\u017e\u00edc\u00ed \u010d\u00e1ry. P\u0159enosn\u00fd dvoukan\u00e1lov\u00fd analyz\u00e1tor, jako je nap\u0159\u00edklad <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> zaznamen\u00e1v\u00e1 spektrum p\u0159evodovky a \u010dasov\u00fd pr\u016fb\u011bh p\u0159\u00edmo na m\u00edst\u011b, co\u017e umo\u017e\u0148uje technikovi p\u0159\u00edmo ode\u010d\u00edst \u0161pi\u010dku GMF a jej\u00ed skupiny postrann\u00edch p\u00e1sem \u2013 a v p\u0159\u00edpad\u011b, \u017ee stoupaj\u00edc\u00ed hodnota 1\u00d7 nazna\u010duje, \u017ee do\u0161lo k nevyv\u00e1\u017eenosti p\u0159ipojen\u00e9ho ventil\u00e1toru nebo spojky, prov\u00e9st vyva\u017eov\u00e1n\u00ed p\u0159\u00edmo na m\u00edst\u011b b\u011bhem t\u00e9\u017ee n\u00e1v\u0161t\u011bvy. P\u0159i takov\u00e9m pou\u017eit\u00ed umo\u017e\u0148uje anal\u00fdza frekvenc\u00ed z\u00e1b\u011bru ozuben\u00fdch kol odhalit probl\u00e9my s p\u0159evodovkou dlouho p\u0159edt\u00edm, ne\u017e dojde ke katastrof\u00e1ln\u00ed poru\u0161e, \u010d\u00edm\u017e se nepl\u00e1novan\u00e9 poruchy m\u011bn\u00ed v pl\u00e1novanou \u00fadr\u017ebu.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/\">\u2190 Zp\u011bt na hlavn\u00ed index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Seznamte se s frekvenc\u00ed z\u00e1b\u011bru ozuben\u00fdch kol (GMF), co\u017e je frekvence vibrac\u00ed generovan\u00e1 z\u00e1b\u011brem zub\u016f ozuben\u00e9ho kola, kter\u00e1 je nezbytn\u00e1 pro diagnostiku opot\u0159eben\u00ed ozuben\u00fdch kol, nesouososti a vad zub\u016f.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-132","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/132\/revisions"}],"predecessor-version":[{"id":101336,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/132\/revisions\/101336"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}