{"id":20647,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/lateral-vibration\/"},"modified":"2026-05-23T22:52:53","modified_gmt":"2026-05-23T22:52:53","slug":"lateral-vibration","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/lateral-vibration\/","title":{"rendered":"Co je to bo\u010dn\u00ed vibrace u rotuj\u00edc\u00edch stroj\u016f?"},"content":{"rendered":"<h1>Pochopen\u00ed bo\u010dn\u00edch vibrac\u00ed v rotuj\u00edc\u00edch stroj\u00edch<\/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\/20647?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\/20647?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\/20647?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\/20647?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\/20647?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\/20647?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\/20647?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\/20647?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\/20647?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\/20647?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\/20647?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\/20647?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\/20647?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\/20647?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>Bo\u010dn\u00ed vibrace<\/strong> \u2014 tak\u00e9 ozna\u010dovan\u00e9 jako radi\u00e1ln\u00ed nebo p\u0159\u00ed\u010dn\u00e9 vibrace \u2014 je pohyb rotuj\u00edc\u00ed h\u0159\u00eddele kolmo k jej\u00ed ose ot\u00e1\u010den\u00ed. Jednodu\u0161e \u0159e\u010deno, jde o bo\u010dn\u00ed a svisl\u00e9 pohyby h\u0159\u00eddele p\u0159i ot\u00e1\u010den\u00ed. Zdaleka se jedn\u00e1 o nejb\u011b\u017en\u011bj\u0161\u00ed formu <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> u rota\u010dn\u00edch stroj\u016f a obvykle je zp\u016fsobena radi\u00e1ln\u00edmi silami, jako je <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a>, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">nesouosost<\/a>, ohnut\u00e1 h\u0159\u00eddel nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-defects\/\">vady lo\u017eisek<\/a>. Jej\u00ed pochopen\u00ed je z\u00e1kladn\u00ed podm\u00ednkou pro <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rotor-dynamics\/\">dynamika rotoru<\/a>, proto\u017ee jde o prim\u00e1rn\u00ed zp\u016fsob vibrac\u00ed u v\u011bt\u0161iny za\u0159\u00edzen\u00ed a je p\u0159edm\u011btem t\u00e9m\u011b\u0159 ve\u0161ker\u00e9ho monitorov\u00e1n\u00ed vibrac\u00ed a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vyvazovani\/\">vyva\u017eov\u00e1n\u00ed<\/a> pr\u00e1ce.<\/p>\n<h2>1. Sm\u011br a m\u011b\u0159en\u00ed<\/h2>\n<p>Later\u00e1ln\u00ed vibrace se m\u011b\u0159\u00ed v rovin\u011b kolm\u00e9 k ose h\u0159\u00eddele. Pln\u011b ji popisuj\u00ed dva ortogon\u00e1ln\u00ed sm\u011bry:<\/p>\n<ul>\n<li><strong>Horizontal:<\/strong> bo\u010dn\u00ed pohyb rovnob\u011b\u017en\u00fd se zem\u00ed.<\/li>\n<li><strong>Vertical:<\/strong> pohyb nahoru a dol\u016f kolm\u00fd na zem.<\/li>\n<li><strong>Radial:<\/strong> libovoln\u00fd sm\u011br kolm\u00fd k ose h\u0159\u00eddele \u2014 v praxi vektorov\u00e1 kombinace vodorovn\u00e9 a svisl\u00e9 slo\u017eky.<\/li>\n<\/ul>\n<p>Rozd\u011blen\u00ed na vodorovn\u00fd a svisl\u00fd sm\u011br nen\u00ed jen akademick\u00e9: tuhost ulo\u017een\u00ed se obvykle li\u0161\u00ed v obou sm\u011brech, tak\u017ee stroj kmit\u00e1 v jednom sm\u011bru v\u00edce ne\u017e ve druh\u00e9m a tento rozd\u00edl s\u00e1m o sob\u011b p\u0159edstavuje diagnostick\u00fd ukazatel. M\u011b\u0159en\u00ed se typicky prov\u00e1d\u011bj\u00ed:<\/p>\n<ul>\n<li><strong>Lo\u017eiskov\u00e1 t\u011blesa:<\/strong> using an <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/accelerometer\/\">akcelerometr<\/a> nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/velocity-transducer\/\">sn\u00edma\u010d rychlosti<\/a> na v\u00edku nebo konzole lo\u017eiska.<\/li>\n<li><strong>Shaft surface:<\/strong> pomoc\u00ed bezkontaktn\u00edho <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/proximity-probe\/\">bezdotykov\u00e1 sonda<\/a> kter\u00fd m\u011b\u0159\u00ed pohyb h\u0159\u00eddele p\u0159\u00edmo v\u016f\u010di lo\u017eisku.<\/li>\n<li><strong>V\u00edce orientac\u00ed:<\/strong> hodnoty v obou vodorovn\u00e9m a svisl\u00e9m sm\u011bru poskytuj\u00ed \u00fapln\u00fd obraz later\u00e1ln\u00edho pohybu.<\/li>\n<\/ul>\n<h2>2. Prim\u00e1rn\u00ed p\u0159\u00ed\u010diny later\u00e1ln\u00edch vibrac\u00ed<\/h2>\n<p>Later\u00e1ln\u00ed vibrace vznikaj\u00ed z mnoha zdroj\u016f a hodnota anal\u00fdzy spo\u010d\u00edv\u00e1 v tom, \u017ee ka\u017ed\u00fd zdroj zanech\u00e1v\u00e1 charakteristick\u00fd otisk ve frekvenci, f\u00e1zi a orbit\u011b.<\/p>\n<h3>Nevyv\u00e1\u017eenost (nej\u010dast\u011bj\u0161\u00ed)<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">Nevyv\u00e1\u017eenost<\/a> je nej\u010dast\u011bj\u0161\u00ed p\u0159\u00ed\u010dinou. Asymetrick\u00e9 rozlo\u017een\u00ed hmoty vytv\u00e1\u0159\u00ed rotuj\u00edc\u00ed odst\u0159edivou s\u00edlu, kter\u00e1 zp\u016fsobuje:<\/p>\n<ul>\n<li>Vibrace na 1\u00d7 \u2014 jednou za ot\u00e1\u010dku p\u0159i <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/running-speed\/\">provozn\u00ed ot\u00e1\u010dky<\/a>.<\/li>\n<li>Relativn\u011b stabiln\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/phase\/\">f\u00e1ze<\/a> relationship.<\/li>\n<li>Amplitudu, kter\u00e1 roste s druhou mocninou ot\u00e1\u010dek.<\/li>\n<li>P\u0159ibli\u017en\u011b kruhovou nebo eliptickou <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/orbit\/\">ob\u011b\u017en\u00e1 dr\u00e1ha h\u0159\u00eddele<\/a>.<\/li>\n<\/ul>\n<h3>Nesouosost<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">Nesouosost h\u0159\u00eddele<\/a> mezi spojen\u00fdmi stroji generuje later\u00e1ln\u00ed s\u00edly, kter\u00e9 vykazuj\u00ed:<\/p>\n<ul>\n<li>Dominantn\u00ed slo\u017eka 2\u00d7 (dvakr\u00e1t za ot\u00e1\u010dku).<\/li>\n<li>Buzen\u00ed 1\u00d7 a vy\u0161\u0161\u00edch harmonick\u00fdch slo\u017eek.<\/li>\n<li>\u010casto tak\u00e9 vysok\u00e1 axi\u00e1ln\u00ed slo\u017eka \u2014 kl\u00ed\u010dov\u00fd rozli\u0161ovac\u00ed znak.<\/li>\n<li>F\u00e1zov\u00e9 vztahy, kter\u00e9 se li\u0161\u00ed od f\u00e1zov\u00fdch vztah\u016f nev\u00fdva\u017eku.<\/li>\n<\/ul>\n<h3>Ohnut\u00e1 nebo prohnut\u00e1 h\u0159\u00eddel<\/h3>\n<p>Trvale ohnut\u00fd nebo prohnut\u00fd h\u0159\u00eddel vn\u00e1\u0161\u00ed geometrickou excentricitu, kter\u00e1 zp\u016fsobuje:<\/p>\n<ul>\n<li>Vibrace na 1\u00d7 ot\u00e1\u010dkov\u00e9 frekvenci, kter\u00e9 mohou velmi p\u0159ipom\u00ednat nev\u00fdva\u017eek.<\/li>\n<li>Vysok\u00e9 vibrace i p\u0159i pomalob\u011b\u017en\u00fdch ot\u00e1\u010dk\u00e1ch.<\/li>\n<li>Stav, kter\u00fd samotn\u00e9 vyva\u017eov\u00e1n\u00ed nedok\u00e1\u017ee skute\u010dn\u011b odstranit \u2014 z\u00e1kladn\u00ed p\u0159\u00ed\u010dinou je <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/shaft-bow\/\">pr\u016fhyb h\u0159\u00eddele<\/a> je nutn\u00e9 \u0159e\u0161it.<\/li>\n<\/ul>\n<h3>Vady lo\u017eisek<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-defects\/\">Valiv\u00e9 lo\u017eisko<\/a> vady vytv\u00e1\u0159ej\u00ed charakteristick\u00fd bo\u010dn\u00ed p\u0159\u00edznak:<\/p>\n<ul>\n<li>Vysokofrekven\u010dn\u00ed slo\u017eky na poruchov\u00fdch frekvenc\u00edch lo\u017eisek.<\/li>\n<li>Modulace ni\u017e\u0161\u00edmi frekvencemi, kter\u00e1 vytv\u00e1\u0159\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/sidebands\/\">postrann\u00ed p\u00e1sma<\/a>.<\/li>\n<li>Signatura, kter\u00e1 \u010dasto vy\u017eaduje <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/envelope-analysis\/\">obalov\u00e1 anal\u00fdza<\/a> extrakci z \u0161irokop\u00e1smov\u00e9ho \u0161umu.<\/li>\n<\/ul>\n<h3>Mechanick\u00e1 v\u016fle<\/h3>\n<p>Uvoln\u011bn\u00e1 lo\u017eiska, z\u00e1klady nebo upev\u0148ovac\u00ed \u0161rouby zp\u016fsobuj\u00ed neline\u00e1rn\u00ed odezvu typickou pro <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/looseness\/\">mechanick\u00e1 v\u016fle<\/a>:<\/p>\n<ul>\n<li>\u0158adu harmonick\u00fdch slo\u017eek (1\u00d7, 2\u00d7, 3\u00d7, \u2026).<\/li>\n<li>Neline\u00e1rn\u00ed odezvu na bud\u00edc\u00ed s\u00edlu.<\/li>\n<li>Nestabiln\u00ed nebo nepravideln\u00e9 hodnoty m\u011b\u0159en\u00ed.<\/li>\n<\/ul>\n<h3>T\u0159en\u00ed mezi rotorem a statorem<\/h3>\n<p>Kontakt mezi rotuj\u00edc\u00edmi a stacion\u00e1rn\u00edmi \u010d\u00e1stmi \u2014 tzv. <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rotor-rub\/\">t\u0159en\u00ed rotoru<\/a> \u2014 generates:<\/p>\n<ul>\n<li>Subsynchronn\u00ed slo\u017eky.<\/li>\n<li>N\u00e1hl\u00e9 zm\u011bny amplitudy a f\u00e1ze.<\/li>\n<li>Mo\u017en\u00e9 tepeln\u00e9 prohnut\u00ed h\u0159\u00eddele v d\u016fsledku oh\u0159evu jedn\u00e9 strany t\u0159en\u00edm.<\/li>\n<\/ul>\n<h2>3. P\u0159\u00ed\u010dn\u00e9 vibrace vs. jin\u00e9 typy vibrac\u00ed<\/h2>\n<p>Rota\u010dn\u00ed stroje mohou vibrovat ve t\u0159ech hlavn\u00edch sm\u011brech a jejich rozli\u0161en\u00ed je prvn\u00edm krokem ka\u017ed\u00e9 diagnostiky.<\/p>\n<table>\n<tr>\n<th>Typ<\/th>\n<th>Sm\u011br<\/th>\n<th>Typical causes<\/th>\n<th>M\u011b\u0159en\u00ed<\/th>\n<\/tr>\n<tr>\n<td><strong>Bo\u010dn\u00ed (radi\u00e1ln\u00ed)<\/strong><\/td>\n<td>Kolmo k ose h\u0159\u00eddele<\/td>\n<td>Nevyv\u00e1\u017eenost, nesouosost, ohnut\u00e1 h\u0159\u00eddel, vady lo\u017eisek<\/td>\n<td>Akcelerometry nebo sn\u00edma\u010de rychlosti na t\u011blese lo\u017eisek; bezkontaktn\u00ed sondy na h\u0159\u00eddeli<\/td>\n<\/tr>\n<tr>\n<td><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/axial-vibration\/\">Axi\u00e1ln\u00ed<\/a><\/strong><\/td>\n<td>Rovnob\u011b\u017en\u011b s osou h\u0159\u00eddele<\/td>\n<td>Nesouosost, probl\u00e9my s axi\u00e1ln\u00edm lo\u017eiskem, probl\u00e9my s procesn\u00edm tokem<\/td>\n<td>Akcelerometry montovan\u00e9 axi\u00e1ln\u011b<\/td>\n<\/tr>\n<tr>\n<td><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/torsional-vibration\/\">Torzn\u00ed<\/a><\/strong><\/td>\n<td>Kroucen\u00ed kolem osy h\u0159\u00eddele<\/td>\n<td>Probl\u00e9my se z\u00e1b\u011brem ozuben\u00ed, elektrick\u00e9 probl\u00e9my elektromotoru, probl\u00e9my se spojkou<\/td>\n<td>Specializovan\u00e9 torzn\u00ed sn\u00edma\u010de nebo tenzometry<\/td>\n<\/tr>\n<\/table>\n<p>Bo\u010dn\u00ed vibrace b\u00fdvaj\u00ed slo\u017ekou s nejv\u011bt\u0161\u00ed amplitudou a slo\u017ekou, kterou standardn\u00ed akcelerometr nejsnadn\u011bji sn\u00edm\u00e1. Axi\u00e1ln\u00ed vibrace jsou obvykle men\u0161\u00ed, av\u0161ak diagnosticky cenn\u00e9 pro zji\u0161\u0165ov\u00e1n\u00ed nesouososti a axi\u00e1ln\u00edch z\u00e1vad, zat\u00edmco torzn\u00ed vibrace jsou zpravidla mal\u00e9, p\u0159esto mohou zp\u016fsobovat \u00fanavov\u00e9 poruchy a jsou pro b\u011b\u017en\u00e9 radi\u00e1ln\u00ed sn\u00edma\u010de neviditeln\u00e9.<\/p>\n<h2>4. Bo\u010dn\u00ed m\u00f3dy vibrac\u00ed a kritick\u00e9 ot\u00e1\u010dky<\/h2>\n<p>V <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rotor-dynamics\/\">dynamika rotoru<\/a>, bo\u010dn\u00ed vibra\u010dn\u00edch m\u00f3dy popisuj\u00ed charakteristick\u00e9 pr\u016fhybov\u00e9 tvary, kter\u00e9 h\u0159\u00eddel zauj\u00edm\u00e1, p\u0159i\u010dem\u017e ka\u017ed\u00fd z nich je spojen s <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/critical-speed\/\">kritick\u00e1 rychlost<\/a> kde provozn\u00ed ot\u00e1\u010dky spl\u00fdvaj\u00ed s p\u0159irozenou frekvenc\u00ed.<\/p>\n<ul>\n<li><strong>Prvn\u00ed p\u0159\u00ed\u010dn\u00fd vlastn\u00ed tvar:<\/strong> jednoduch\u00fd ohybov\u00fd tvar \u2014 jednoduch\u00fd oblouk nebo luk \u2014 p\u0159i nejni\u017e\u0161\u00ed p\u0159irozen\u00e9 frekvenci. Nev\u00fdvaha jej nejsn\u00e1ze rozkmit\u00e1 a odpov\u00edd\u00e1 mu prvn\u00ed kritick\u00e1 rychlost.<\/li>\n<li><strong>Druh\u00fd p\u0159\u00ed\u010dn\u00fd vlastn\u00ed tvar:<\/strong> pr\u016fhyb ve tvaru S s jedn\u00edm <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/nodal-point\/\">uzlov\u00fd bod<\/a>, p\u0159i vy\u0161\u0161\u00ed p\u0159irozen\u00e9 frekvenci; to je druh\u00e1 kritick\u00e1 rychlost, kter\u00e1 je zvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00e1 pro <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/flexible-rotor\/\">flexibiln\u00ed rotory<\/a>.<\/li>\n<li><strong>Vy\u0161\u0161\u00ed p\u0159\u00ed\u010dn\u00e9 vlastn\u00ed tvary:<\/strong> st\u00e1le slo\u017eit\u011bj\u0161\u00ed tvary s v\u00edce uzlov\u00fdmi body, relevantn\u00ed pouze pro velmi vysokoot\u00e1\u010dkov\u00e9 nebo velmi pru\u017en\u00e9 rotory, n\u011bkdy buzen\u00e9 pr\u016fchodem lopatek nebo jin\u00fdmi vysokofrekven\u010dn\u00edmi silami.<\/li>\n<\/ul>\n<p>Znalost polohy t\u011bchto kritick\u00fdch rychlost\u00ed v\u016f\u010di provozn\u00ed rychlosti je kl\u00ed\u010dov\u00e1 pro bezpe\u010dn\u00fd n\u00e1vrh; <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/rotor-critical-speed\/\">Kalkula\u010dka kritick\u00fdch ot\u00e1\u010dek rotoru<\/a> poskytuje prvn\u00ed odhad p\u0159irozen\u00e9 frekvence h\u0159\u00eddele z jeho geometrie a ulo\u017een\u00ed.<\/p>\n<h2>5. M\u011b\u0159en\u00ed, monitorov\u00e1n\u00ed a normy<\/h2>\n<p>P\u0159\u00ed\u010dn\u00e9 vibrace jsou charakterizov\u00e1ny n\u011bkolika vz\u00e1jemn\u011b spolup\u016fsob\u00edc\u00edmi parametry:<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/amplitude\/\">Amplituda<\/a>:<\/strong> amplituda pohybu, jako v\u00fdchylka (\u00b5m, mils), rychlost (mm\/s, in\/s) nebo zrychlen\u00ed (g, m\/s\u00b2).<\/li>\n<li><strong>Frekvence:<\/strong> typicky 1\u00d7 provozn\u00ed ot\u00e1\u010dky u vibrac\u00ed zp\u016fsoben\u00fdch nev\u00fdvahami, ale s roz\u0161\u00ed\u0159en\u00edm na harmonick\u00e9 a dal\u0161\u00ed slo\u017eky u jin\u00fdch z\u00e1vad.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/phase\/\">F\u00e1ze<\/a>:<\/strong> \u010dasov\u00e1n\u00ed okam\u017eiku maxim\u00e1ln\u00ed v\u00fdchylky v\u016f\u010di referen\u010dn\u00ed zna\u010dce na h\u0159\u00eddeli.<\/li>\n<li><strong>Orbita:<\/strong> skute\u010dn\u00e1 dr\u00e1ha opisovan\u00e1 st\u0159edem h\u0159\u00eddele, zobrazen\u00e1 v \u010deln\u00edm pohledu.<\/li>\n<\/ul>\n<p>Mezin\u00e1rodn\u00ed normy stanovuj\u00ed p\u0159\u00edpustn\u00e9 limity. <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/iso-20816-1\/\">\u0158ada norem ISO 20816<\/a> \u2014 modern\u00ed n\u00e1hrada normy ISO 10816 \u2014 definuje limity vibrac\u00ed pro r\u016fzn\u00e9 typy stroj\u016f na z\u00e1klad\u011b efektivn\u00ed hodnoty rychlosti (RMS), zat\u00edmco pr\u016fmyslov\u00e9 p\u0159edpisy jako API 610, 617 a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/api-684\/\">API 684<\/a> se konkr\u00e9tn\u011b zab\u00fdvaj\u00ed \u010derpadly, kompresory a dynamikou rotor\u016f. Tyto r\u00e1mce definuj\u00ed p\u00e1sma z\u00e1va\u017enosti \u2014 p\u0159ijateln\u00e9, v\u00fdstra\u017en\u00e9 a alarmov\u00e9 \u2014 odstup\u0148ovan\u00e9 podle typu a velikosti za\u0159\u00edzen\u00ed; v b\u011b\u017en\u00e9m p\u0159\u00edpad\u011b st\u0159edn\u011b velk\u00fdch pr\u016fmyslov\u00fdch stroj\u016f lze nam\u011b\u0159enou hodnotu porovnat s p\u00e1smy pomoc\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/vibration-iso20816-3-industrial\/\">N\u00e1stroj pro limity vibrac\u00ed dle ISO 20816-3<\/a>.<\/p>\n<h2>6. \u0158\u00edzen\u00ed a omezen\u00ed vibrac\u00ed<\/h2>\n<p><strong>Vyva\u017eov\u00e1n\u00ed<\/strong> je prim\u00e1rn\u00edm prost\u0159edkem n\u00e1pravy u p\u0159\u00ed\u010dn\u00fdch vibrac\u00ed zp\u016fsoben\u00fdch nev\u00fdvahami. Postup z\u00e1vis\u00ed na rotoru: <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/single-plane-balancing\/\">vyva\u017eov\u00e1n\u00ed v jedn\u00e9 rovin\u011b<\/a> pro rotory diskov\u00e9ho typu, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/two-plane-balancing\/\">vyva\u017eov\u00e1n\u00ed ve dvou rovin\u00e1ch<\/a> pro v\u011bt\u0161inu pr\u016fmyslov\u00fdch rotor\u016f a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/modal-balancing\/\">mod\u00e1ln\u00ed vyva\u017eov\u00e1n\u00ed<\/a> pro flexibiln\u00ed rotory pracuj\u00edc\u00ed nad kritickou rychlost\u00ed.<\/p>\n<p><strong>Vyrovn\u00e1n\u00ed<\/strong> sni\u017euje bo\u010dn\u00ed s\u00edly zp\u016fsoben\u00e9 nesouosost\u00ed. Precizn\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/laser-shaft-alignment\/\">laserov\u00e9 vyrovn\u00e1n\u00ed h\u0159\u00eddel\u00ed<\/a> p\u0159esn\u011b nastavuje polohu h\u0159\u00eddel\u00ed, v c\u00edlech vyrovn\u00e1n\u00ed je zohledn\u011bn tepeln\u00fd r\u016fst a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/soft-foot\/\">m\u011bkk\u00e1 patka<\/a> je korigov\u00e1na p\u0159ed zah\u00e1jen\u00edm vyrovn\u00e1n\u00ed.<\/p>\n<p><strong>Tlumen\u00ed<\/strong> \u0159\u00edd\u00ed amplitudy, zejm\u00e9na v bl\u00edzkosti kritick\u00fdch ot\u00e1\u010dek: hydrodynamick\u00e1 lo\u017eiska poskytuj\u00ed v\u00fdrazn\u00e9 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/damping\/\">tlumen\u00ed<\/a>, a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/squeeze-film-damper\/\">tlumi\u010d se stla\u010dovan\u00fdm filmem<\/a> p\u0159id\u00e1v\u00e1 materi\u00e1l tam, kde je zapot\u0159eb\u00ed, a pom\u00e1haj\u00ed i opat\u0159en\u00ed na nosn\u00e9 konstrukci.<\/p>\n<p><strong>\u00daprava tuhosti<\/strong> p\u0159esouv\u00e1 kritick\u00e9 rychlosti mimo provozn\u00ed rozsah: zv\u00fd\u0161en\u00ed pr\u016fm\u011bru h\u0159\u00eddele je posune nahoru, zat\u00edmco zmen\u0161en\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-span\/\">bearing span<\/a> zvy\u0161uje prvn\u00ed kritickou rychlost a ztu\u017een\u00ed z\u00e1kladu m\u011bn\u00ed odezvu cel\u00e9ho syst\u00e9mu \u2014 p\u0159ipom\u00ednka, \u017ee <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/foundation-stiffness\/\">tuhost z\u00e1klad\u016f<\/a> je sou\u010d\u00e1st\u00ed syst\u00e9mu rotor\u2013lo\u017eisko, nikoli jeho vn\u011bj\u0161\u00edm prvkem.<\/p>\n<h2>7. Diagnostick\u00fd v\u00fdznam a praxe v ter\u00e9nu<\/h2>\n<p>Anal\u00fdza bo\u010dn\u00edho kmit\u00e1n\u00ed je z\u00e1kladn\u00edm kamenem diagnostiky stroj\u016f. Sledov\u00e1n\u00ed trendu v \u010dase odhaluje rozv\u00edjej\u00edc\u00ed se z\u00e1vady; frekvence a charakter kmit\u00e1n\u00ed identifikuj\u00ed konkr\u00e9tn\u00ed poruchu; amplituda ve srovn\u00e1n\u00ed s normou ukazuje z\u00e1va\u017enost; jej\u00ed pokles potvrzuje \u00fasp\u011b\u0161n\u00e9 vyv\u00e1\u017een\u00ed a dosa\u017een\u00e1 \u00farove\u0148 spou\u0161t\u00ed opat\u0159en\u00ed \u00fadr\u017eby na z\u00e1klad\u011b technick\u00e9ho stavu.<\/p>\n<p>V ter\u00e9nu se v\u0161e prov\u00e1d\u00ed na provozn\u00edm stroji. Technici upevn\u00ed sn\u00edma\u010de na t\u011blesa lo\u017eisek a pou\u017eij\u00ed p\u0159enosn\u00fd dvoukan\u00e1lov\u00fd p\u0159\u00edstroj, jako je <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> k zachycen\u00ed bo\u010dn\u00edho kmit\u00e1n\u00ed v obou sm\u011brech, ode\u010dten\u00ed amplitudy a f\u00e1ze 1\u00d7 a zobrazen\u00ed spektra, kter\u00e9 odd\u011bl\u00ed nev\u00fdvahu od nesouososti, v\u016fl\u00ed nebo z\u00e1vad lo\u017eisek. Proto\u017ee tent\u00fd\u017e p\u0159\u00edstroj m\u011b\u0159\u00ed amplitudu i f\u00e1zi a vypo\u010d\u00edt\u00e1v\u00e1 koeficienty vlivu, m\u016f\u017ee technik p\u0159ej\u00edt p\u0159\u00edmo od diagnostiky k n\u00e1prav\u011b \u2014 vyv\u00e1\u017eit rotor ve vlastn\u00edch lo\u017eisc\u00edch za provozn\u00ed rychlosti a n\u00e1sledn\u011b p\u0159em\u011b\u0159it bo\u010dn\u00ed kmit\u00e1n\u00ed pro ov\u011b\u0159en\u00ed v\u00fdsledku, bez pot\u0159eby vyva\u017eovac\u00edho stroje nebo demont\u00e1\u017ee.<\/p>\n<p>\u00da\u010dinn\u00e1 spr\u00e1va bo\u010dn\u00edho kmit\u00e1n\u00ed je nakonec t\u00edm, co zaji\u0161\u0165uje spolehliv\u00fd dlouhodob\u00fd provoz rota\u010dn\u00edch stroj\u016f \u2014 a pr\u00e1v\u011b proto stoj\u00ed v centru program\u016f monitorov\u00e1n\u00ed vibrac\u00ed, strategi\u00ed prediktivn\u00ed \u00fadr\u017eby i navrhov\u00e1n\u00ed rotorov\u00e9 dynamiky.<\/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 bo\u010dn\u00ed vibrac\u00ed\u00ed, co\u017e je pohyb rotuj\u00edc\u00edch h\u0159\u00eddel\u00ed ze strany nebo kolm\u00fd pohyb zp\u016fsoben\u00fd nevyv\u00e1\u017eenost\u00ed, nesouosost\u00ed a dal\u0161\u00edmi radi\u00e1ln\u00edmi silami ve stroj\u00edch.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-20647","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/20647","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\/20647\/revisions"}],"predecessor-version":[{"id":101398,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/20647\/revisions\/101398"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=20647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=20647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=20647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}