{"id":216,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/rotor-bearing-system\/"},"modified":"2026-05-23T22:53:24","modified_gmt":"2026-05-23T22:53:24","slug":"rotor-bearing-system","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sk\/glossary\/rotor-bearing-system\/","title":{"rendered":"\u010co je to syst\u00e9m rotorov\u00fdch lo\u017e\u00edsk? Integrovan\u00e1 dynamika"},"content":{"rendered":"<h1>Pochopenie syst\u00e9mu rotorov\u00fdch lo\u017e\u00edsk<\/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\/sk\/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\/sk\/product\/balanset-1\/\" title=\"Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\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\u00e1 s\u00faprava prenosn\u00e9ho vyva\u017eovacieho zariadenia a analyz\u00e1tora vibr\u00e1ci\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\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/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\/sk\/product\/balanset-1\/\" title=\"Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A\">Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\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 (ak sa 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka: \u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201c\" rel=\"nofollow\" data-success_message=\"\u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibr\u00e1ci\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 vibr\u00e1ci\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\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/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\/sk\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed\">Sn\u00edma\u010d vibr\u00e1ci\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 (ak sa 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka: \u201eVibration sensor\u201c\" rel=\"nofollow\" data-success_message=\"\u201eVibration sensor\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd tachometer)\">\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 tachometer)\" 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\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/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\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd tachometer)\">Optick\u00fd senzor (laserov\u00fd tachometer)<\/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 (ak sa 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka: \u201eOptical Sensor (Laser Tachometer)\u201c\" rel=\"nofollow\" data-success_message=\"\u201eOptical Sensor (Laser Tachometer)\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/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=\"S\u00faprava na vyva\u017eovanie rotora Vibromera: prenosn\u00e9 puzdro, viackan\u00e1lov\u00fd prevodn\u00edk sign\u00e1lu, ru\u010dn\u00fd analyz\u00e1tor, magnetick\u00e1 z\u00e1klad\u0148a, vibra\u010dn\u00e9 senzory a \u0161pir\u00e1lov\u00e9 k\u00e1ble.\" 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\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/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\/sk\/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 (ak sa 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka: \u201eBalanset-4\u201c\" rel=\"nofollow\" data-success_message=\"\u201eBalanset-4\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/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\u00e1klad\u0148a.\" 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\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/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\/sk\/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 (ak sa 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka: \u201eMagnetic Stand Insize-60-kgf\u201c\" rel=\"nofollow\" data-success_message=\"\u201eMagnetic Stand Insize-60-kgf\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/product\/reflective-tape\/\" title=\"Reflexn\u00e1 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\u00e1 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\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/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\/sk\/product\/reflective-tape\/\" title=\"Reflexn\u00e1 p\u00e1ska\">Reflexn\u00e1 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 (ak sa 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka: \u201eReflective tape\u201c\" rel=\"nofollow\" data-success_message=\"\u201eReflective tape\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/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 s\u00fapravy Balanset-1A s jednotkou rozhrania, sn\u00edma\u010dmi, tachometrom a pr\u00edslu\u0161enstvom\" 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\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/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\/sk\/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 (ak sa 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/216?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=\"Prida\u0165 do ko\u0161\u00edka: \u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201c\" rel=\"nofollow\" data-success_message=\"\u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p>A <strong>syst\u00e9m rotora a lo\u017e\u00edsk<\/strong> je kompletn\u00e1, integrovan\u00e1 mechanick\u00e1 zostava pozost\u00e1vaj\u00faca z rotuj\u00faceho <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/rotor\/\">rotor<\/a> (hriade\u013e s pripojen\u00fdmi komponentmi), lo\u017eisk\u00e1, ktor\u00e9 obmedzuj\u00fa jeho pohyb a pren\u00e1\u0161aj\u00fa za\u0165a\u017eenie, a pevn\u00e1 kon\u0161trukcia \u2013 skrine, podstavce, r\u00e1m a z\u00e1klad \u2013 ktor\u00e1 sp\u00e1ja lo\u017eisk\u00e1 so zemou. V <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/rotor-dynamics\/\">dynamika rotora<\/a> cel\u00fd tento re\u0165azec sa analyzuje ako jeden celok, preto\u017ee dynamick\u00e9 spr\u00e1vanie ka\u017edej \u010dasti ovplyv\u0148uje spr\u00e1vanie v\u0161etk\u00fdch ostatn\u00fdch.<\/p>\n<p>Namiesto toho, aby sa rotor sk\u00famal izolovane, spr\u00e1vna rotorov\u00e1 dynamick\u00e1 anal\u00fdza vn\u00edma syst\u00e9m ako prepojen\u00fa mechanick\u00fa sie\u0165. Vlastnosti rotora (hmotnos\u0165, tuhos\u0165, tlmenie), charakteristiky lo\u017e\u00edsk (tuhos\u0165, tlmenie, v\u00f4\u013eov\u00e9 medzery) a vlastnosti nosnej kon\u0161trukcie (pru\u017enos\u0165, tlmenie) vz\u00e1jomne p\u00f4sobia a ur\u010duj\u00fa vlastnosti stroja <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/critical-speed\/\">kritick\u00e9 r\u00fdchlosti<\/a>, its <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration\/\">vibr\u00e1cie<\/a> odpove\u010f a jej <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/rotor-instability\/\">stabilita<\/a>. Sta\u010d\u00ed zmeni\u0165 jeden prvok a ostatn\u00e9 sa prisp\u00f4sobia.<\/p>\n<h2>1. S\u00fa\u010dasti syst\u00e9mu<\/h2>\n<h3>S\u00faprava rotora<\/h3>\n<p>Rota\u010dn\u00e1 \u010das\u0165 syst\u00e9mu, pozost\u00e1vaj\u00faca z:<\/p>\n<ul>\n<li><strong>Hriade\u013e:<\/strong> hlavn\u00fd rotuj\u00faci prvok, ktor\u00fd zabezpe\u010duje v\u00e4\u010d\u0161inu ohybovej tuhosti.<\/li>\n<li><strong>Kot\u00fa\u010de a koles\u00e1:<\/strong> obe\u017en\u00e9 koles\u00e1, turb\u00ednov\u00e9 koles\u00e1, spojky a remenice, ktor\u00e9 zvy\u0161uj\u00fa hmotnos\u0165 a zotrva\u010dnos\u0165.<\/li>\n<li><strong>Rozlo\u017een\u00e1 hmotnos\u0165:<\/strong> bubnov\u00e9 rotory alebo hmotnos\u0165 samotn\u00e9ho hriade\u013ea.<\/li>\n<li><strong>Spojky:<\/strong> spojovacie prvky medzi hnacou a hnanou \u010das\u0165ou zariadenia.<\/li>\n<\/ul>\n<p>Dynamick\u00e9 vlastnosti rotora s\u00fa dan\u00e9 rozlo\u017een\u00edm jeho hmotnosti pozd\u013a\u017e osi, ohybovou tuhos\u0165ou hriade\u013ea (ktor\u00e1 z\u00e1vis\u00ed od priemeru, d\u013a\u017eky a materi\u00e1lu), ako aj jeho pol\u00e1rnym a priemerov\u00fdm momentom zotrva\u010dnosti (ktor\u00e9 ovplyv\u0148uj\u00fa <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/gyroscopic-effect\/\">gyroskopick\u00fd efekt<\/a>) a jeho vn\u00fatorn\u00e9 tlmenie, ktor\u00e9 je zvy\u010dajne mal\u00e9. \u010ci sa hriade\u013e spr\u00e1va ako <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/rigid-rotor\/\">pevn\u00fd rotor<\/a> alebo <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/flexible-rotor\/\">flexibiln\u00fd rotor<\/a> v jej prev\u00e1dzkovom rozsahu priamo vypl\u00fdva z t\u00fdchto vlastnost\u00ed.<\/p>\n<h3>Lo\u017eisk\u00e1<\/h3>\n<p>Prvky rozhrania, ktor\u00e9 podopieraj\u00fa rotor a umo\u017e\u0148uj\u00fa jeho ot\u00e1\u010danie, sa delia do troch hlavn\u00fdch skup\u00edn:<\/p>\n<ul>\n<li><strong>Lo\u017eisk\u00e1 s valiv\u00fdmi telieskami:<\/strong> gu\u013e\u00f4\u010dkov\u00e9 a val\u010dekov\u00e9 lo\u017eisk\u00e1.<\/li>\n<li><strong>Lo\u017eisk\u00e1 s tekutinov\u00fdm filmom:<\/strong> <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/journal-bearing\/\">klzn\u00e9 lo\u017eisk\u00e1<\/a>, lo\u017eisk\u00e1 s nakl\u00e1pac\u00edmi podlo\u017ekami a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/thrust-bearing\/\">axi\u00e1lne lo\u017eisk\u00e1<\/a>.<\/li>\n<li><strong>Magnetick\u00e9 lo\u017eisk\u00e1:<\/strong> akt\u00edvne elektromagnetick\u00e9 odpru\u017eenie.<\/li>\n<\/ul>\n<p>Z h\u013eadiska dynamiky je d\u00f4le\u017eit\u00e1 tuhos\u0165 ka\u017ed\u00e9ho lo\u017eiska (odolnos\u0165 vo\u010di deform\u00e1cii pri za\u0165a\u017een\u00ed, v N\/m alebo lbf\/in), jeho <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/damping\/\">tlmenie<\/a> (rozptyl energie, v N\u00b7s\/m), n\u00edzka hmotnos\u0165 jeho pohybliv\u00fdch \u010dast\u00ed, jeho radi\u00e1lny a axi\u00e1lny <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bearing-clearance\/\">clearances<\/a> (ktor\u00e9 ur\u010duj\u00fa tuhos\u0165 a sp\u00f4sobuj\u00fa nelinearitu) a \u2013 \u010do je pre typy s tekutinov\u00fdm filmom k\u013e\u00fa\u010dov\u00e9 \u2013 v\u00fdrazn\u00fa z\u00e1vislos\u0165 od r\u00fdchlosti: tuhos\u0165 a tlmenie klzn\u00e9ho lo\u017eiska sa s prev\u00e1dzkovou r\u00fdchlos\u0165ou v\u00fdrazne menia.<\/p>\n<h3>Nosn\u00e1 kon\u0161trukcia<\/h3>\n<p>Medzi pevn\u00e9 z\u00e1kladov\u00e9 prvky patria <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bearing-pedestal\/\">lo\u017eiskov\u00e9 puzdr\u00e1 a podstavce<\/a>, z\u00e1kladn\u00e1 doska alebo r\u00e1m, ktor\u00fd ich sp\u00e1ja, bet\u00f3nov\u00fd alebo oce\u013eov\u00fd z\u00e1klad, ktor\u00fd pren\u00e1\u0161a za\u0165a\u017eenie do zeme, a v\u0161etky izola\u010dn\u00e9 prvky \u2013 pru\u017einy, podlo\u017eky alebo \u00fachyty \u2013 pou\u017e\u00edvan\u00e9 na tlmenie vibr\u00e1ci\u00ed. Podpern\u00fd syst\u00e9m prispieva k dodato\u010dnej tuhosti (niekedy porovnate\u013enej s tuhos\u0165ou samotn\u00e9ho rotora, inokedy men\u0161ej), k tlmeniu prostredn\u00edctvom materi\u00e1lu a spojov a k hmotnosti, ktor\u00e1 pos\u00fava vlastn\u00e9 frekvencie cel\u00e9ho syst\u00e9mu. Tam, kde <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/foundation-stiffness\/\">tuhos\u0165 z\u00e1kladov<\/a> ak je nedostato\u010dn\u00e1, m\u00f4\u017ee ur\u010dova\u0165 spr\u00e1vanie stroja.<\/p>\n<h2>2. Pre\u010do je anal\u00fdza na syst\u00e9movej \u00farovni nevyhnutn\u00e1<\/h2>\n<h3>Vz\u00e1jomne prepojen\u00e9 spr\u00e1vanie<\/h3>\n<p>Charakteristickou \u010drtou syst\u00e9mu je, \u017ee ka\u017ed\u00e1 zlo\u017eka p\u00f4sob\u00ed na ostatn\u00e9:<\/p>\n<ul>\n<li><strong>Vych\u00fdlenie rotora<\/strong> vyvol\u00e1va p\u00f4sobenie s\u00edl na lo\u017eisk\u00e1.<\/li>\n<li><strong>Priehyb lo\u017eiska<\/strong> men\u00ed podmienky ulo\u017eenia rotora.<\/li>\n<li><strong>Flexibilita podpory<\/strong> umo\u017e\u0148uje pohyb lo\u017e\u00edsk, \u010d\u00edm sa zni\u017euje zdanliv\u00e1 tuhos\u0165 lo\u017e\u00edsk.<\/li>\n<li><strong>Vibr\u00e1cie z\u00e1kladov<\/strong> sa pren\u00e1\u0161a sp\u00e4\u0165 do rotora cez lo\u017eisk\u00e1.<\/li>\n<\/ul>\n<h3>Vlastn\u00e9 frekvencie syst\u00e9mu<\/h3>\n<p>Str\u00e1nka <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/natural-frequency\/\">prirodzen\u00e9 frekvencie<\/a> patria k cel\u00e9mu syst\u00e9mu, nie k nejakej jeho \u010dasti:<\/p>\n<ul>\n<li>M\u00e4kk\u00e9 lo\u017eisk\u00e1 v kombin\u00e1cii s tuh\u00fdm rotorom ved\u00fa k ni\u017e\u0161\u00edm kritick\u00fdm ot\u00e1\u010dkam.<\/li>\n<li>Tuh\u00e9 lo\u017eisk\u00e1 s pru\u017en\u00fdm rotorom umo\u017e\u0148uj\u00fa dosiahnu\u0165 vy\u0161\u0161ie kritick\u00e9 ot\u00e1\u010dky.<\/li>\n<li>Pru\u017en\u00fd z\u00e1klad m\u00f4\u017ee zn\u00ed\u017ei\u0165 kritick\u00e9 r\u00fdchlosti aj v pr\u00edpade, \u017ee lo\u017eisk\u00e1 s\u00fa tuh\u00e9.<\/li>\n<li>Vlastn\u00e1 frekvencia syst\u00e9mu sa nikdy nerovn\u00e1 len vlastnej frekvencii rotora.<\/li>\n<\/ul>\n<p>Zmapovanie toho, ako sa tieto frekvencie menia v z\u00e1vislosti od r\u00fdchlosti, je presne to, \u010do <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/campbell-diagram\/\">Campbellov diagram<\/a> sl\u00fa\u017ei na, a ka\u017ed\u00fd priechod zodpoved\u00e1 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/mode-shape\/\">tvar m\u00f3du<\/a> zmontovan\u00e9ho syst\u00e9mu.<\/p>\n<h2>3. Met\u00f3dy anal\u00fdzy<\/h2>\n<h3>Zjednodu\u0161en\u00e9 modely<\/h3>\n<p>Pri pr\u00edpravn\u00fdch pr\u00e1cach in\u017einieri vyu\u017e\u00edvaj\u00fa zjednodu\u0161en\u00e9 modely:<\/p>\n<ul>\n<li><strong>Jednoducho podopret\u00fd nosn\u00edk:<\/strong> rotor ako nosn\u00edk na tuh\u00fdch podper\u00e1ch, pri\u010dom sa zanedb\u00e1va ohybnos\u0165 lo\u017e\u00edsk a z\u00e1kladov.<\/li>\n<li><strong>Jeffcottov rotor:<\/strong> koncentrovan\u00e1 hmotnos\u0165 na ohybnej hriadeli s pru\u017einov\u00fdmi podperami \u2013 klasick\u00fd v\u00fdukov\u00fd model, ktor\u00fd zoh\u013ead\u0148uje tuhos\u0165 lo\u017e\u00edsk.<\/li>\n<li><strong>Met\u00f3da transferovej matice:<\/strong> tradi\u010dn\u00fd ru\u010dn\u00fd v\u00fdpo\u010dtov\u00fd pr\u00edstup pre viacdiskov\u00e9 rotory.<\/li>\n<\/ul>\n<h3>Pokro\u010dil\u00e9 modely<\/h3>\n<p>Pre presn\u00fa anal\u00fdzu skuto\u010dn\u00fdch strojov:<\/p>\n<ul>\n<li><strong>Anal\u00fdza kone\u010dn\u00fdch prvkov (FEA):<\/strong> podrobn\u00fd model rotora s pru\u017einov\u00fdmi prvkami zn\u00e1zor\u0148uj\u00facimi lo\u017eisk\u00e1.<\/li>\n<li><strong>Modely lo\u017e\u00edsk:<\/strong> neline\u00e1rna tuhos\u0165 a tlmenie, ktor\u00e9 sa menia v z\u00e1vislosti od r\u00fdchlosti, za\u0165a\u017eenia a teploty.<\/li>\n<li><strong>Flexibilita z\u00e1kladov:<\/strong> FEA alebo mod\u00e1lny model nosnej kon\u0161trukcie.<\/li>\n<li><strong>Kombinovan\u00e1 anal\u00fdza:<\/strong> cel\u00fd syst\u00e9m vr\u00e1tane v\u0161etk\u00fdch interakt\u00edvnych efektov.<\/li>\n<\/ul>\n<h2>4. K\u013e\u00fa\u010dov\u00e9 parametre syst\u00e9mu<\/h2>\n<h3>Pr\u00edspevky k tuhosti<\/h3>\n<p>Celkov\u00e1 tuhos\u0165 syst\u00e9mu je s\u00e9riov\u00fdm s\u00fa\u010dtom tuhost\u00ed rotora, lo\u017eiska a z\u00e1kladov:<\/p>\n<blockquote><p>1\/k<sub>spolu<\/sub> = 1\/k<sub>rotor<\/sub> + 1\/k<sub>lo\u017eisko<\/sub> + 1\/k<sub>z\u00e1klad<\/sub><\/p><\/blockquote>\n<ul>\n<li>Celkov\u00fa tuhos\u0165 ovplyv\u0148uje najm\u00e4 najpru\u017enej\u0161\u00ed prvok \u2013 rovnako ako najslab\u0161\u00ed \u010dl\u00e1nok ur\u010duje pevnos\u0165 re\u0165aze.<\/li>\n<li>Be\u017en\u00fdm pr\u00edpadom v praxi je situ\u00e1cia, ke\u010f pru\u017enos\u0165 z\u00e1kladov sp\u00f4sobuje, \u017ee tuhos\u0165 syst\u00e9mu klesne pod \u00farove\u0148 tuhosti samotn\u00e9ho rotora.<\/li>\n<\/ul>\n<h3>Pr\u00edspevky k tlmeniu<\/h3>\n<ul>\n<li><strong>Tlmenie lo\u017e\u00edsk:<\/strong> zvy\u010dajne hlavn\u00fd zdroj, najm\u00e4 v lo\u017eisk\u00e1ch s tekutinov\u00fdm filmom.<\/li>\n<li><strong>Tlmenie z\u00e1kladov:<\/strong> \u0161truktur\u00e1lne a materi\u00e1lov\u00e9 tlmenie v podper\u00e1ch.<\/li>\n<li><strong>Vn\u00fatorn\u00e9 tlmenie rotora:<\/strong> zvy\u010dajne ve\u013emi mal\u00e9 a v\u00e4\u010d\u0161inou prehliadan\u00e9.<\/li>\n<li><strong>Celkov\u00e9 tlmenie:<\/strong> s\u00fa\u010det paraleln\u00fdch tlmiacich prvkov.<\/li>\n<\/ul>\n<h2>5. Praktick\u00e9 d\u00f4sledky<\/h2>\n<h3>Pre n\u00e1vrh strojov<\/h3>\n<ul>\n<li>Rotor nemo\u017eno navrhn\u00fa\u0165 bez oh\u013eadu na lo\u017eisk\u00e1 a z\u00e1klad.<\/li>\n<li>V\u00fdber lo\u017e\u00edsk ur\u010duje dosiahnute\u013en\u00e9 kritick\u00e9 ot\u00e1\u010dky.<\/li>\n<li>Tuhos\u0165 z\u00e1kladov mus\u00ed by\u0165 dostato\u010dn\u00e1 na to, aby uniesla rotor.<\/li>\n<li>Skuto\u010dn\u00e1 optimaliz\u00e1cia zoh\u013ead\u0148uje v\u0161etky prvky naraz.<\/li>\n<\/ul>\n<h3>Pre vyv\u00e1\u017eenie<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/influence-coefficient\/\">Koeficienty vplyvu<\/a> zachyti\u0165 reakciu cel\u00e9ho syst\u00e9mu, nie samotn\u00e9ho rotora.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vyvazovanie-pola\/\">Vyva\u017eovanie v ter\u00e9ne<\/a> automaticky zoh\u013ead\u0148uje charakteristiky nain\u0161talovan\u00e9ho syst\u00e9mu<\/li>\n<li>Vyv\u00e1\u017eenie vykonan\u00e9 na inej sade lo\u017e\u00edsk a podpern\u00fdch prvkov sa nemus\u00ed dokonale prenies\u0165 na namontovan\u00fd stroj.<\/li>\n<li>Zmeny v syst\u00e9me \u2013 opotrebenie lo\u017e\u00edsk, sadanie z\u00e1kladov \u2013 v priebehu \u010dasu menia reakciu vyva\u017eovacieho syst\u00e9mu.<\/li>\n<\/ul>\n<p>Pr\u00e1ve preto je meranie priamo na mieste tak cenn\u00e9. Prenosn\u00fd dvojkan\u00e1lov\u00fd analyz\u00e1tor, ako je napr\u00edklad <a href=\"https:\/\/vibromera.eu\/sk\/produkt\/balanset-1\/\">Balanset-1A<\/a> vyva\u017euje rotor v jeho vlastn\u00fdch lo\u017eisk\u00e1ch pri prev\u00e1dzkovej r\u00fdchlosti na skuto\u010dnom podstavci \u2014 tak\u017ee <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/amplitude\/\">amplit\u00fada<\/a>-a-<a href=\"https:\/\/vibromera.eu\/sk\/glossary\/phase\/\">f\u00e1za<\/a> zhroma\u017e\u010fovan\u00e9 \u00fadaje a vypo\u010d\u00edtan\u00e9 koeficienty vplyvu odr\u00e1\u017eaj\u00fa skuto\u010dn\u00fd stav syst\u00e9mu rotor-lo\u017eisko, v ktorom stroj skuto\u010dne pracuje, vr\u00e1tane oporn\u00fdch a tepeln\u00fdch vplyvov, s ktor\u00fdmi sa vyva\u017eovac\u00ed stroj nikdy nestret\u00e1va. <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/residual-unbalance\/\">zvy\u0161kov\u00e1 nevyv\u00e1\u017eenos\u0165<\/a> Overuje sa teda, s ak\u00fdm zvy\u0161kov\u00fdm nam\u00e1han\u00edm bude rotor po\u010das prev\u00e1dzky pracova\u0165.<\/p>\n<h3>Pre rie\u0161enie probl\u00e9mov<\/h3>\n<ul>\n<li>Probl\u00e9m s vibr\u00e1ciami m\u00f4\u017ee ma\u0165 p\u00f4vod v rotore, lo\u017eisk\u00e1ch alebo v z\u00e1kladoch.<\/li>\n<li>Pri diagnostike je potrebn\u00e9 bra\u0165 do \u00favahy cel\u00fd syst\u00e9m, nie len jednu podozriv\u00fa s\u00fa\u010das\u0165.<\/li>\n<li>Zmena jednej zlo\u017eky ovplyv\u0148uje spr\u00e1vanie celku.<\/li>\n<li>Napr\u00edklad zhor\u0161enie stavu z\u00e1kladov m\u00f4\u017ee zn\u00ed\u017ei\u0165 kritick\u00e9 ot\u00e1\u010dky stroja tak, \u017ee spadn\u00fa do rozsahu prev\u00e1dzkov\u00fdch ot\u00e1\u010dok.<\/li>\n<\/ul>\n<h2>6. Be\u017en\u00e9 konfigur\u00e1cie syst\u00e9mu<\/h2>\n<h3>Jednoduch\u00e1 konfigur\u00e1cia medzi lo\u017eiskami<\/h3>\n<ul>\n<li>Rotor je na oboch koncoch ulo\u017een\u00fd v dvoch lo\u017eisk\u00e1ch.<\/li>\n<li>Najbe\u017enej\u0161ie priemyseln\u00e9 usporiadanie a z\u00e1rove\u0148 najjednoduch\u0161ie na anal\u00fdzu.<\/li>\n<li>Je v s\u00falade s normou <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/two-plane-balancing\/\">vyva\u017eovanie v dvoch rovin\u00e1ch<\/a> approach.<\/li>\n<\/ul>\n<h3>Konfigur\u00e1cia previsnut\u00e9ho rotora<\/h3>\n<ul>\n<li>Jeden <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/overhung-rotor\/\">previsl\u00fd rotor<\/a> presahuje r\u00e1mec svojej nosnej podpory.<\/li>\n<li>P\u00e1kov\u00fd moment zvy\u0161uje za\u0165a\u017eenie lo\u017e\u00edsk.<\/li>\n<li>Je citlivej\u0161\u00ed na nevyv\u00e1\u017eenos\u0165 a n\u00e1chylnej\u0161\u00ed k silnej\u0161iemu <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/couple-unbalance\/\">nevyv\u00e1\u017eenos\u0165 dvojice s\u00edl<\/a> komponent.<\/li>\n<li>Be\u017en\u00e9 vo ventil\u00e1toroch, \u010derpadl\u00e1ch a niektor\u00fdch motoroch.<\/li>\n<\/ul>\n<h3>Syst\u00e9my s viacer\u00fdmi lo\u017eiskami<\/h3>\n<ul>\n<li>Jeden rotor je ulo\u017een\u00fd na troch alebo viacer\u00fdch lo\u017eisk\u00e1ch.<\/li>\n<li>Rozlo\u017eenie za\u0165a\u017eenia je zlo\u017eitej\u0161ie.<\/li>\n<li>Spr\u00e1vne vyrovnanie lo\u017e\u00edsk je k\u013e\u00fa\u010dov\u00e9.<\/li>\n<li>Be\u017en\u00e9 pri ve\u013ek\u00fdch turb\u00ednach, gener\u00e1toroch a valcoch papierensk\u00fdch strojov.<\/li>\n<\/ul>\n<h3>Spriahnut\u00e9 viacrotorov\u00e9 syst\u00e9my<\/h3>\n<ul>\n<li>Nieko\u013eko rotorov spojen\u00fdch spojkami, ako napr\u00edklad v s\u00faprav\u00e1ch motor-\u010derpadlo a turb\u00edna-gener\u00e1tor.<\/li>\n<li>Ka\u017ed\u00fd rotor m\u00e1 vlastn\u00e9 lo\u017eisk\u00e1, ale syst\u00e9my s\u00fa dynamicky prepojen\u00e9.<\/li>\n<li>Toto je najzlo\u017eitej\u0161ia konfigur\u00e1cia, ktor\u00fa treba analyzova\u0165.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/misalignment\/\">Nespr\u00e1vne zarovnanie<\/a> v mieste spojky vznikaj\u00fa interak\u010dn\u00e9 sily medzi rotormi.<\/li>\n<\/ul>\n<p>Poh\u013ead na rota\u010dn\u00e9 stroje ako na integrovan\u00fd syst\u00e9m rotora a lo\u017e\u00edsk \u2013 a nie ako na s\u00fabor izolovan\u00fdch komponentov \u2013 je z\u00e1kladom efekt\u00edvneho projektovania, anal\u00fdzy a rie\u0161enia probl\u00e9mov. Poh\u013ead na syst\u00e9m ako celok vysvet\u013euje mnoh\u00e9 vibra\u010dn\u00e9 javy, ktor\u00e9 izolovane ned\u00e1vaj\u00fa zmysel, a ukazuje cestu k n\u00e1pravn\u00fdm opatreniam, ktor\u00e9 skuto\u010dne funguj\u00fa a zabezpe\u010duj\u00fa spo\u013eahliv\u00fa a efekt\u00edvnu prev\u00e1dzku.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/\">\u2190 Sp\u00e4\u0165 na hlavn\u00fd index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Z\u00edskajte inform\u00e1cie o syst\u00e9moch rotorov\u00fdch lo\u017e\u00edsk, integrovanej kombin\u00e1cii rotuj\u00faceho hriade\u013ea, oporn\u00fdch lo\u017e\u00edsk a z\u00e1kladu, ktor\u00e1 ur\u010duje celkov\u00e9 dynamick\u00e9 spr\u00e1vanie a vibra\u010dn\u00e9 charakteristiky.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-216","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/216\/revisions"}],"predecessor-version":[{"id":101403,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/216\/revisions\/101403"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/categories?post=216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/tags?post=216"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}