{"id":20626,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/asynchronous-vibration\/"},"modified":"2026-05-23T22:38:30","modified_gmt":"2026-05-23T22:38:30","slug":"asynchronous-vibration","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/asynchronous-vibration\/","title":{"rendered":"Co je asynchronn\u00ed vibrace? Nesynchronn\u00ed komponenty"},"content":{"rendered":"<h1>Pochopen\u00ed asynchronn\u00edch vibrac\u00ed<\/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\/20626?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\/20626?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\/20626?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\/20626?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\/20626?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\/20626?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\/20626?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\/20626?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\/20626?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\/20626?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\/20626?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\/20626?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\/20626?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\/20626?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>Asynchronn\u00ed vibrace<\/strong> (naz\u00fdvan\u00e9 tak\u00e9 nesynchronn\u00ed vibrace) je <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> na frekvenc\u00edch, kter\u00e9 jsou <em>ne<\/em> p\u0159esn\u00fdmi celo\u010d\u00edseln\u00fdmi n\u00e1sobky \u2014 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/harmonics\/\">\u0159\u00e1dy<\/a> \u2014 ot\u00e1\u010dek h\u0159\u00eddele&#8217;s. Na rozd\u00edl od <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/synchronous-vibration\/\">synchronn\u00ed vibrace<\/a> z <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a> nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">nesouosost<\/a> (kter\u00e9 v\u017edy le\u017e\u00ed na 1\u00d7, 2\u00d7, 3\u00d7 provozn\u00ed rychlosti) se asynchronn\u00ed vibrace vyskytuj\u00ed na frekvenc\u00edch ur\u010den\u00fdch geometri\u00ed sou\u010d\u00e1st\u00ed, elektromagnetick\u00fdmi jevy nebo vn\u011bj\u0161\u00edmi zdroji, nikoliv ot\u00e1\u010den\u00edm h\u0159\u00eddele samotn\u00e9ho.<\/p>\n<p>Rozli\u0161ov\u00e1n\u00ed synchronn\u00edho a asynchronn\u00edho obsahu pat\u0159\u00ed k nejz\u00e1kladn\u011bj\u0161\u00edm dovednostem v diagnostice stroj\u016f <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration-diagnostics\/\">diagnostika<\/a>, proto\u017ee toto rozd\u011blen\u00ed okam\u017eit\u011b zu\u017euje hled\u00e1n\u00ed p\u0159\u00ed\u010diny. Synchronn\u00ed slo\u017eky poukazuj\u00ed na probl\u00e9my s rotuj\u00edc\u00ed hmotou nebo geometrick\u00e9 probl\u00e9my spjat\u00e9 s rotorem; asynchronn\u00ed slo\u017eky naopak poukazuj\u00ed na z\u00e1vady valiv\u00fdch lo\u017eisek, elektrick\u00e9 z\u00e1vady nebo vlivy poch\u00e1zej\u00edc\u00ed vn\u011b rotoru. Spr\u00e1vn\u00e1 klasifikace v ran\u00e9m stadiu u\u0161et\u0159\u00ed analytikovi \u010das \u2014 zabr\u00e1n\u00ed nap\u0159\u00edklad vyva\u017eov\u00e1n\u00ed stroje, jeho\u017e skute\u010dn\u00fdm probl\u00e9mem je selh\u00e1vaj\u00edc\u00ed lo\u017eisko.<\/p>\n<h2>1. Synchronn\u00ed vs. asynchronn\u00ed: z\u00e1kladn\u00ed rozd\u00edl<\/h2>\n<p>Hranice je definov\u00e1na v\u00fdhradn\u011b <strong>\u0159\u00e1d<\/strong> \u2014 pom\u011brem frekvence vibrace k frekvenci provozn\u00ed rychlosti. Vrchol na p\u0159esn\u00e9m celociseln\u00e9m \u0159\u00e1du je synchronn\u00ed a v\u00e1zan\u00fd na ot\u00e1\u010den\u00ed h\u0159\u00eddele; vrchol na zlomkov\u00e9m \u0159\u00e1du je asynchronn\u00ed a \u0159\u00edd\u00ed se jin\u00fdm rytmem.<\/p>\n<ul>\n<li><strong>Synchronn\u00ed (celo\u010d\u00edseln\u00e9 \u0159\u00e1dy):<\/strong> 1,00\u00d7, 2,00\u00d7, 3,00\u00d7 \u2014 nevyv\u00e1\u017een\u00ed, nesouosost, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bent-shaft\/\">ohnut\u00e1 h\u0159\u00eddel<\/a>, certain <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/looseness\/\">v\u016fle<\/a> patterns.<\/li>\n<li><strong>Asynchronn\u00ed (necelo\u010d\u00edseln\u00e9 \u0159\u00e1dy):<\/strong> 2,47\u00d7, 3,57\u00d7, 0,45\u00d7 \u2014 z\u00e1vady lo\u017eisek, elektrick\u00e9 s\u00edt\u011b, sub-synchronn\u00ed nestability a vn\u011bj\u0161\u00ed zdroje.<\/li>\n<\/ul>\n<p>U\u017eite\u010dnou podkategori\u00ed je <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/subharmonic\/\">subharmonick\u00e9<\/a> \u2014 energy <em>pod<\/em> 1\u00d7 (nap\u0159\u00edklad vrchol 0,5\u00d7 p\u0159i z\u00e1va\u017en\u00e9m uvoln\u011bn\u00ed nebo ot\u011bru). Subharmonick\u00e9 jsou formou asynchronn\u00edho obsahu a nach\u00e1zej\u00ed se vedle sub-synchronn\u00edch nestabilit popsan\u00fdch n\u00ed\u017ee.<\/p>\n<h2>2. B\u011b\u017en\u00e9 zdroje asynchronn\u00edch vibrac\u00ed<\/h2>\n<h3>Z\u00e1vady valiv\u00fdch lo\u017eisek (nej\u010dast\u011bj\u0161\u00ed)<\/h3>\n<p>Zdaleka nejdominantn\u011bj\u0161\u00edm zdrojem asynchronn\u00edch vibrac\u00ed je:<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-fault-frequencies\/\">Frekvence poruch lo\u017eisek<\/a>:<\/strong> <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bpfo\/\">BPFO<\/a>, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bpfi\/\">BPFI<\/a>, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bsf\/\">BSF<\/a> a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/ftf\/\">FTF<\/a> jsou ur\u010deny geometri\u00ed lo\u017eiska a nikdy nejsou p\u0159esn\u00fdmi n\u00e1sobky rychlosti h\u0159\u00eddele.<\/li>\n<li><strong>P\u0159\u00edklad:<\/strong> motor 1800 RPM (30 Hz) m\u016f\u017ee vykazovat BPFO na 107 Hz \u2014 to je 3,57\u00d7 rychlost h\u0159\u00eddele, zjevn\u011b ne cel\u00e9 \u010d\u00edslo.<\/li>\n<li><strong>Diagnostick\u00e1 hodnota:<\/strong> asynchronn\u00ed frekvence okam\u017eit\u011b vzbuzuje podez\u0159en\u00ed na probl\u00e9m s lo\u017eiskem.<\/li>\n<li><strong>Detekce:<\/strong> <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/envelope-analysis\/\">obalov\u00e1 anal\u00fdza<\/a> je prim\u00e1rn\u00ed technikou pro odhalov\u00e1n\u00ed t\u011bchto slo\u017eek, \u010dasto je\u0161t\u011b p\u0159edt\u00edm, ne\u017e se objev\u00ed v b\u011b\u017en\u00e9m spektru.<\/li>\n<\/ul>\n<h3>Elektrick\u00e9 frekvence<\/h3>\n<p>Elektromagnetick\u00e9 vibrace nesouvisej\u00edc\u00ed s rychlost\u00ed h\u0159\u00eddele:<\/p>\n<ul>\n<li><strong>2\u00d7 s\u00ed\u0165ov\u00e1 frekvence:<\/strong> 120 Hz p\u0159i nap\u00e1jen\u00ed 60 Hz nebo 100 Hz p\u0159i nap\u00e1jen\u00ed 50 Hz, nez\u00e1visle na rychlosti motoru.<\/li>\n<li><strong>P\u0159\u00edklad:<\/strong> Dvoup\u00f3lov\u00fd motor 60 Hz b\u011b\u017e\u00ed p\u0159ibli\u017en\u011b na 3550 RPM (59,2 Hz), p\u0159i\u010dem\u017e jeho vibrace na dvojn\u00e1sobku s\u00ed\u0165ov\u00e9 frekvence le\u017e\u00ed na 120 Hz \u2014 2,03\u00d7 ot\u00e1\u010dkov\u00e1 frekvence h\u0159\u00eddele, asynchronn\u011b.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/pole-pass-frequency\/\">Frekvence pr\u016fchodu p\u00f3lem<\/a>:<\/strong> nemus\u00ed b\u00fdt p\u0159esn\u00fdm celo\u010d\u00edseln\u00fdm n\u00e1sobkem.<\/li>\n<li><strong>VFD harmonics:<\/strong> sp\u00ednac\u00ed frekvence m\u011bni\u010de nemaj\u00ed \u017e\u00e1dn\u00fd vztah k ot\u00e1\u010dk\u00e1m h\u0159\u00eddele.<\/li>\n<\/ul>\n<h3>Extern\u00ed zdroje<\/h3>\n<ul>\n<li><strong>P\u0159ilehl\u00e1 za\u0159\u00edzen\u00ed:<\/strong> vibrace p\u0159en\u00e1\u0161en\u00e9 podlahou z bl\u00edzk\u00fdch stroj\u016f.<\/li>\n<li><strong>Budova nebo z\u00e1klad:<\/strong> <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/structural-resonance\/\">struktur\u00e1ln\u00ed rezonance<\/a> na pevn\u00fdch frekvenc\u00edch.<\/li>\n<li><strong>Procesn\u00ed pulzace:<\/strong> tlakov\u00e9 vlny \u0161\u00ed\u0159\u00edc\u00ed se potrub\u00edm.<\/li>\n<li><strong>Akustick\u00e9 rezonance:<\/strong> stojat\u00e9 vlny v kan\u00e1lech nebo uzav\u0159en\u00fdch prostorech.<\/li>\n<\/ul>\n<h3>Subsynchronn\u00ed nestability<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/oil-whirl\/\">Olejov\u00fd v\u00edr<\/a>:<\/strong> obvykle 0,42\u20130,48\u00d7 ot\u00e1\u010dkov\u00e1 frekvence h\u0159\u00eddele (nikoliv p\u0159esn\u011b polovina).<\/li>\n<li><strong>Olejov\u00fd bi\u010d:<\/strong> synchronizuje se s rotorem&#8217;s <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/natural-frequency\/\">vlastn\u00ed frekvence<\/a>, nikoli na ot\u00e1\u010dky h\u0159\u00eddele.<\/li>\n<li><strong>Nestability ucp\u00e1vek:<\/strong> \u010dasto na frekvenc\u00edch dan\u00fdch dynamikou tekutin. Jde o klasick\u00e9 p\u0159\u00edklady <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rotor-instability\/\">nestabilita rotoru<\/a>.<\/li>\n<\/ul>\n<h3>N\u00e1hodn\u00e9 vibrace<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/cavitation\/\">Kavitace<\/a>:<\/strong> n\u00e1hodn\u00fd kolaps bublin, \u0161irokop\u00e1smov\u00e9.<\/li>\n<li><strong>Turbulence:<\/strong> n\u00e1hodn\u00e9 v\u00fdkyvy pr\u016ftoku.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rubbing\/\">T\u0159en\u00ed<\/a>:<\/strong> chaotick\u00fd kontakt vytv\u00e1\u0159ej\u00edc\u00ed neperiodick\u00e9 vibrace.<\/li>\n<\/ul>\n<h2>3. Identifikace ve spektrech<\/h2>\n<h3>Spektr\u00e1ln\u00ed charakteristiky<\/h3>\n<ul>\n<li><strong>Pevn\u00e1 frekvence:<\/strong> Zobrazuje se na stejn\u00e9 hodnot\u011b Hz bez ohledu na zm\u011bny rychlosti<\/li>\n<li><strong>Order shifts:<\/strong> pokud se ot\u00e1\u010dky m\u011bn\u00ed, asynchronn\u00ed frekvence m\u011bn\u00ed sv\u016fj \u0159\u00e1d (proto\u017ee \u0159\u00e1d = frekvence \u00f7 ot\u00e1\u010dky h\u0159\u00eddele).<\/li>\n<li><strong>Vodop\u00e1dov\u00fd diagram:<\/strong> asynchronn\u00ed slo\u017eky se zobrazuj\u00ed jako <em>vertical<\/em> \u010d\u00e1ry, synchronn\u00ed slo\u017eky jako <em>diagonal<\/em> p\u0159\u00edmky \u2014 nejintuitivn\u011bj\u0161\u00ed zp\u016fsob, jak je od sebe odli\u0161it.<\/li>\n<li><strong>\u0158\u00e1dov\u00e9 spektrum:<\/strong> asynchronn\u00ed vrcholy le\u017e\u00ed na necelo\u010d\u00edseln\u00fdch \u0159\u00e1dech (2,47\u00d7, 3,57\u00d7 atd.).<\/li>\n<\/ul>\n<h3>Diagnostick\u00fd postup<\/h3>\n<ol>\n<li><strong>Ur\u010den\u00ed provozn\u00ed rychlosti<\/strong> od vrcholu 1\u00d7 nebo, spolehliv\u011bji, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/tachometer\/\">tachometr<\/a>.<\/li>\n<li><strong>V\u00fdpo\u010det \u0159\u00e1d\u016f<\/strong> vyd\u011blen\u00edm frekvence ka\u017ed\u00e9ho vrcholu frekvenc\u00ed ot\u00e1\u010dek.<\/li>\n<li><strong>Integer orders<\/strong> (1,00\u00d7, 2,00\u00d7, 3,00\u00d7) jsou synchronn\u00ed.<\/li>\n<li><strong>Necelo\u010d\u00edseln\u00e9 \u0159\u00e1dy<\/strong> (2,47\u00d7, 3,57\u00d7) jsou asynchronn\u00ed.<\/li>\n<li><strong>P\u0159i\u0159azen\u00ed k typ\u016fm z\u00e1vad<\/strong> porovn\u00e1n\u00edm vypo\u010dten\u00fdch frekvenc\u00ed s frekvencemi lo\u017eisek, elektrick\u00e9 s\u00edt\u011b a podobn\u00fdmi hodnotami.<\/li>\n<\/ol>\n<p>U stroj\u016f s prom\u011bnliv\u00fdmi ot\u00e1\u010dkami je toto odd\u011blen\u00ed \u010dist\u0161\u00ed p\u0159i <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/order-analysis\/\">anal\u00fdza \u0159\u00e1d\u016f<\/a>, kter\u00e1 p\u0159eindexuje osu frekvenc\u00ed na n\u00e1sobky provozn\u00edch ot\u00e1\u010dek, tak\u017ee synchronn\u00ed \u0161pi\u010dky z\u016fst\u00e1vaj\u00ed na m\u00edst\u011b, zat\u00edmco asynchronn\u00ed se pohybuj\u00ed.<\/p>\n<h2>4. Diagnostick\u00fd v\u00fdznam<\/h2>\n<h3>Vady lo\u017eisek<\/h3>\n<ul>\n<li>Asynchronn\u00ed \u0161pi\u010dky na frekvenc\u00edch BPFO, BPFI nebo BSF okam\u017eit\u011b poukazuj\u00ed na <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-defects\/\">z\u00e1vadu lo\u017eiska<\/a>.<\/li>\n<li>Vypo\u010d\u00edtejte teoretick\u00e9 frekvence lo\u017eisek a porovnejte je s pozorovan\u00fdmi \u0161pi\u010dkami.<\/li>\n<li>Shoda v rozsahu p\u0159ibli\u017en\u011b \u00b15 % potvrzuje z\u00e1vadu lo\u017eiska.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/harmonics\/\">Harmonick\u00e9<\/a> a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/sidebands\/\">postrann\u00ed p\u00e1sma<\/a> frekvence z\u00e1vady poskytuj\u00ed dal\u0161\u00ed potvrzen\u00ed.<\/li>\n<\/ul>\n<p>Aritmetiku lze zkr\u00e1tit pomoc\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/bearing-defect-frequencies\/\">kalkul\u00e1tor frekvenc\u00ed vad lo\u017eisek<\/a>, kter\u00e1 vr\u00e1t\u00ed hodnoty BPFO, BPFI, BSF a FTF p\u0159\u00edmo z geometrie lo\u017eiska a ot\u00e1\u010dek h\u0159\u00eddele.<\/p>\n<h3>Elektromagnetick\u00e9 probl\u00e9my<\/h3>\n<ul>\n<li>\u010c\u00e1ra na dvojn\u00e1sobku s\u00ed\u0165ov\u00e9 frekvence (100\/120 Hz) poukazuje na <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/stator-defects\/\">stator<\/a> nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/air-gap\/\">vzduchov\u00e1 mezera<\/a> probl\u00e9m\u016f.<\/li>\n<li>Frekvence z\u016fst\u00e1v\u00e1 pevn\u00e1 bez ohledu na zm\u011bny ot\u00e1\u010dek.<\/li>\n<li>Anal\u00fdza motorov\u00e9ho proudu potvrzuje elektrick\u00fd p\u016fvod.<\/li>\n<\/ul>\n<h3>Vn\u011bj\u0161\u00ed vibrace<\/h3>\n<ul>\n<li>\u0160pi\u010dky, kter\u00e9 neodpov\u00eddaj\u00ed ani provozn\u00ed rychlosti stroje, ani frekvenc\u00edm lo\u017eisek.<\/li>\n<li>Mohou se shodovat s provozn\u00ed rychlost\u00ed bl\u00edzk\u00e9ho za\u0159\u00edzen\u00ed.<\/li>\n<li>Je nutn\u00e9 pro\u0161et\u0159it zdroj a n\u00e1sledn\u011b zajistit izolaci nebo n\u00e1pravu.<\/li>\n<\/ul>\n<h2>5. Analytick\u00e9 techniky pro asynchronn\u00ed vibrace<\/h2>\n<h3>Anal\u00fdza ob\u00e1lky<\/h3>\n<ul>\n<li>Prim\u00e1rn\u00ed technika pro detekci z\u00e1vad lo\u017eisek.<\/li>\n<li>Zv\u00fdraz\u0148uje opakuj\u00edc\u00ed se r\u00e1zy, kter\u00e9 vytv\u00e1\u0159ej\u00ed asynchronn\u00ed slo\u017eky.<\/li>\n<li>Potla\u010duje siln\u00e9 synchronn\u00ed n\u00edzkofrekven\u010dn\u00ed slo\u017eky.<\/li>\n<li>Frekvence lo\u017eisek jsou ve v\u00fdsledn\u00e9m spektru z\u0159eteln\u011b patrn\u00e9 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/envelope-spectrum\/\">ob\u00e1lkov\u00e9 spektrum<\/a>.<\/li>\n<\/ul>\n<h3>Vysokofrekven\u010dn\u00ed zrychlen\u00ed<\/h3>\n<ul>\n<li>Asynchronn\u00ed z\u00e1vady lo\u017eisek se \u010dasto vyskytuj\u00ed ve vysokofrekven\u010dn\u00edm p\u00e1smu (nad 1 kHz).<\/li>\n<li>Pou\u017eijte <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/accelerometer\/\">akcelerometry<\/a> s vysok\u00fdm nastaven\u00edm hodnoty Fmax.<\/li>\n<li>Zachyt\u00ed r\u00e1zy a vysokofrekven\u010dn\u00ed rezonance, kter\u00e9 n\u00edzkofrekven\u010dn\u00ed m\u011b\u0159en\u00ed rychlosti p\u0159ehl\u00e9dnou.<\/li>\n<\/ul>\n<h3>Anal\u00fdza kepstru<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/cepstrum\/\">Anal\u00fdza kepstru<\/a> je \u00fa\u010dinn\u00e1 p\u0159i odhalov\u00e1n\u00ed periodick\u00fdch vzor\u016f skryt\u00fdch v asynchronn\u00edch sign\u00e1lech.<\/li>\n<li>Detekuje cel\u00e9 skupiny harmonick\u00fdch frekvenc\u00ed nebo postrann\u00edch p\u00e1sem najednou.<\/li>\n<li>Obzvl\u00e1\u0161t\u011b u\u017eite\u010dn\u00e1 pro slo\u017eit\u00e9 z\u00e1vady lo\u017eisek a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/gear-defects\/\">kolo<\/a> signatures.<\/li>\n<\/ul>\n<h2>6. Praktick\u00e9 p\u0159\u00edklady<\/h2>\n<h3>Motor s vadou lo\u017eiska<\/h3>\n<ul>\n<li><strong>Running speed:<\/strong> 1750 RPM (29,17 Hz).<\/li>\n<li><strong>Synchronn\u00ed slo\u017eky:<\/strong> 1\u00d7 p\u0159i 29,17 Hz, 2\u00d7 p\u0159i 58,34 Hz.<\/li>\n<li><strong>Asynchronn\u00ed slo\u017eka:<\/strong> \u0161pi\u010dka p\u0159i 107 Hz (3,67n\u00e1sobek ot\u00e1\u010dek h\u0159\u00eddele).<\/li>\n<li><strong>Diagn\u00f3za:<\/strong> 107 Hz odpov\u00edd\u00e1 vypo\u010dten\u00e9mu BPFO \u2192 vada vn\u011bj\u0161\u00edho krou\u017eku.<\/li>\n<li><strong>Potvrzen\u00ed:<\/strong> asynchronn\u00ed charakter potvrzuje probl\u00e9m s lo\u017eiskem, nikoliv probl\u00e9m rotoru.<\/li>\n<\/ul>\n<h3>Motor s prom\u011bnnou rychlost\u00ed (VFD)<\/h3>\n<ul>\n<li>Ot\u00e1\u010dky motoru se m\u011bn\u00ed od 1200 do 1800 RPM.<\/li>\n<li>Vrchol 1\u00d7 se pohybuje spolu s ot\u00e1\u010dkami (synchronn\u00ed).<\/li>\n<li>Vrchol na 120 Hz z\u016fst\u00e1v\u00e1 na m\u00edst\u011b (asynchronn\u00ed, dvojn\u00e1sobek s\u00ed\u0165ov\u00e9 frekvence).<\/li>\n<li><strong>Diagn\u00f3za:<\/strong> elektromagnetick\u00e1 slo\u017eka ze s\u00edt\u011b 60 Hz.<\/li>\n<\/ul>\n<p>V praxi je toto rozli\u0161ov\u00e1n\u00ed ka\u017edodenn\u00ed prac\u00ed p\u0159enosn\u00e9ho analyz\u00e1toru. Proto\u017ee p\u0159\u00edstroj, jako je <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> sn\u00edm\u00e1 provozn\u00ed ot\u00e1\u010dky ze sv\u00e9ho optick\u00e9ho tachometru sou\u010dasn\u011b s vibra\u010dn\u00edm spektrem, dok\u00e1\u017ee na m\u00edst\u011b ozna\u010dit, zda je dan\u00fd vrchol synchronn\u00ed nebo asynchronn\u00ed \u2014 a okam\u017eit\u011b sd\u011bluje technikovi, zda je n\u00e1prava vyv\u00e1\u017een\u00ed rotoru, nebo v\u00fdm\u011bna lo\u017eiska. Rozpozn\u00e1n\u00ed asynchronn\u00edho obsahu podle necel\u00fdch \u0159\u00e1d\u016f, pevn\u00e9 frekvence bez ohledu na zm\u011bny ot\u00e1\u010dek nebo svisl\u00e9ho pr\u016fb\u011bhu na vodop\u00e1dov\u00e9m diagramu umo\u017e\u0148uje p\u0159esnou identifikaci z\u00e1vad lo\u017eisek, elektrick\u00fdch probl\u00e9m\u016f a vn\u011bj\u0161\u00edch vliv\u016f \u2014 a ukazuje cestu ke spr\u00e1vn\u00e9 n\u00e1pravn\u00e9 akci.<\/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 asynchronn\u00edmi vibracemi, slo\u017ekami vibrac\u00ed nesouvisej\u00edc\u00edmi s rychlost\u00ed ot\u00e1\u010den\u00ed h\u0159\u00eddele, v\u010detn\u011b vad lo\u017eisek, elektrick\u00fdmi frekvencemi a extern\u00edmi zdroji.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-20626","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/20626","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\/20626\/revisions"}],"predecessor-version":[{"id":101302,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/20626\/revisions\/101302"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=20626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=20626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=20626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}