{"id":233,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/shaft-centerline\/"},"modified":"2026-05-23T22:39:14","modified_gmt":"2026-05-23T22:39:14","slug":"shaft-centerline","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/shaft-centerline\/","title":{"rendered":"Co je to st\u0159edov\u00e1 osa h\u0159\u00eddele p\u0159i monitorov\u00e1n\u00ed vibrac\u00ed?"},"content":{"rendered":"<h1>Pochopen\u00ed st\u0159edov\u00e9 osy h\u0159\u00eddele p\u0159i monitorov\u00e1n\u00ed vibrac\u00ed<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kompletn\u00ed sada p\u0159enosn\u00e9ho vyva\u017eova\u010de a analyz\u00e1toru vibrac\u00ed Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A\">P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/233?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\/233?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\/233?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\/233?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\/233?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\/233?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\/233?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\/233?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\/233?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\/233?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\/233?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\/233?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\/233?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\/233?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>P\u0159i sledov\u00e1n\u00ed stavu stroj\u016f pomoc\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/proximity-probe\/\">induktivn\u00ed sondy<\/a>, <strong>poloha st\u0159edov\u00e9 osy h\u0159\u00eddele<\/strong> je pr\u016fm\u011brn\u00e1, neboli ust\u00e1len\u00e1 poloha geometrick\u00e9ho st\u0159edu h\u0159\u00eddele uvnit\u0159 radi\u00e1ln\u00ed v\u016fle hydrodynamick\u00e9ho lo\u017eiska. Zat\u00edmco <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> m\u011b\u0159en\u00ed \u2014 st\u0159\u00eddav\u00e1 slo\u017eka sign\u00e1lu \u2014 popisuje rychl\u00fd dynamick\u00fd pohyb h\u0159\u00eddele <em>around<\/em> kolem t\u00e9to pr\u016fm\u011brn\u00e9 polohy, m\u011b\u0159en\u00ed st\u0159edov\u00e9 linie \u2014 stejnosm\u011brn\u00e1 slo\u017eka \u2014 popisuje, <em>kde<\/em> kde se pr\u016fm\u011brn\u00e1 poloha skute\u010dn\u011b nach\u00e1z\u00ed uvnit\u0159 lo\u017eiska. Sledov\u00e1n\u00ed pohybu t\u00e9to stejnosm\u011brn\u00e9 polohy v \u010dase p\u0159in\u00e1\u0161\u00ed n\u011bkter\u00e9 z nejcenn\u011bj\u0161\u00edch informac\u00ed o zat\u00ed\u017een\u00ed lo\u017eiska, souososti a dlouhodob\u00e9m opot\u0159eben\u00ed \u2014 v\u0161e, co <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/orbit\/\">orbit plot<\/a> samo by p\u0159ehl\u00e9dlo.<\/p>\n<h2>1. Pro\u010d z\u00e1le\u017e\u00ed na poloze st\u0159edov\u00e9 linie<\/h2>\n<p>Rotor v <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/journal-bearing\/\">kluzn\u00e9 lo\u017eisko<\/a> nesed\u00ed ve st\u0159edu sv\u00e9ho otvoru. V klidu le\u017e\u00ed na spodku v\u016fle; po spu\u0161t\u011bn\u00ed vystoup\u00e1 po hydrodynamick\u00e9m olejov\u00e9m kl\u00ednu a ust\u00e1l\u00ed se v posunut\u00e9, excentrick\u00e9 poloze, kter\u00e1 je \u0159\u00edzena ot\u00e1\u010dkami, zat\u00ed\u017een\u00edm, viskozitou oleje a silami p\u0159en\u00e1\u0161en\u00fdmi p\u0159es spojku. Tato rovnov\u00e1\u017en\u00e1 poloha je p\u0159\u00edm\u00fdm fyzick\u00fdm ukazatelem ust\u00e1len\u00fdch sil p\u016fsob\u00edc\u00edch na rotor. Vibrace \u0159\u00edkaj\u00ed, jak prudce h\u0159\u00eddel kmit\u00e1; st\u0159edov\u00e1 linie \u0159\u00edk\u00e1, kam je tla\u010dena. Ob\u011b odpov\u00eddaj\u00ed na z\u00e1sadn\u011b odli\u0161n\u00e9 ot\u00e1zky a \u00fapln\u00e1 diagnostika stroje s hydrodynamick\u00fdmi lo\u017eisky vy\u017eaduje ob\u011b.<\/p>\n<h2>2. Jak se m\u011b\u0159\u00ed poloha st\u0159edov\u00e9 linie h\u0159\u00eddele<\/h2>\n<p>Poloha se odvozuje ze stejnosm\u011brn\u00e9ho nap\u011b\u0165ov\u00e9ho v\u00fdstupu p\u00e1ru bezkontaktn\u00edch sn\u00edma\u010d\u016f X\u2013Y \u2014 dvou sn\u00edma\u010d\u016f upevn\u011bn\u00fdch pod \u00fahlem 90 stup\u0148\u016f od sebe ve stejn\u00e9 axi\u00e1ln\u00ed rovin\u011b. Postup je n\u00e1sleduj\u00edc\u00ed:<\/p>\n<ol>\n<li><strong>Nap\u011bt\u00ed vzduchov\u00e9 mezery sn\u00edma\u010de:<\/strong> budi\u010d ka\u017ed\u00e9ho bezkontaktn\u00edho sn\u00edma\u010de&#8217; generuje z\u00e1porn\u00e9 stejnosm\u011brn\u00e9 nap\u011bt\u00ed p\u0159\u00edmo \u00fam\u011brn\u00e9 vzduchov\u00e9 meze\u0159e mezi \u0161pi\u010dkou sn\u00edma\u010de a povrchem h\u0159\u00eddele. B\u011b\u017en\u00e1 kalibrace je \u2212200 mV\/mil, tak\u017ee nap\u011bt\u00ed se st\u00e1v\u00e1 z\u00e1porn\u00fdm s t\u00edm, jak se h\u0159\u00eddel od sn\u00edma\u010de vzdaluje. Spr\u00e1vn\u00e9 nastaven\u00ed a kontrola tohoto p\u0159edp\u011bt\u00ed vzduchov\u00e9 mezery je standardn\u00edm krokem p\u0159i uv\u00e1d\u011bn\u00ed do provozu, a na\u0161e <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/proximity-probe-setup\/\">Kalkula\u010dka nap\u011bt\u00ed mezery bezdotykov\u00e9 sondy<\/a> p\u0159evod p\u0159\u00edmo\u010dar\u00fd.<\/li>\n<li><strong>Nulov\u00e1n\u00ed polohy:<\/strong> pro stanoven\u00ed referen\u010dn\u00ed hodnoty se nap\u011bt\u00ed stejnosm\u011brn\u00e9 mezery obvykle vynuluj\u00ed nebo zaznamen\u00e1 s h\u0159\u00eddelem v klidu na spodn\u00ed \u010d\u00e1sti lo\u017eiska.<\/li>\n<li><strong>Sledov\u00e1n\u00ed st\u0159edn\u00ed polohy:<\/strong> p\u0159i naj\u00ed\u017ed\u011bn\u00ed stroje a dosahov\u00e1n\u00ed provozn\u00ed rychlosti a teploty se h\u0159\u00eddel zved\u00e1 na hydrodynamick\u00e9m olejov\u00e9m filmu. Syst\u00e9m pr\u016fb\u011b\u017en\u011b sleduje st\u0159edn\u00ed hodnoty nap\u011bt\u00ed stejnosm\u011brn\u00e9 mezery ze sond X a Y.<\/li>\n<li><strong>Vykreslov\u00e1n\u00ed polohy:<\/strong> vynesen\u00edm stejnosm\u011brn\u00fdch nap\u011bt\u00ed X a Y proti sob\u011b zobrazuje monitorovac\u00ed syst\u00e9m st\u0159edn\u00ed polohu h\u0159\u00eddele na 2D grafu p\u0159edstavuj\u00edc\u00edm celkovou v\u016fli lo\u017eiska.<\/li>\n<\/ol>\n<p>Proto\u017ee m\u011b\u0159en\u00ed z\u00e1vis\u00ed na stejnosm\u011brn\u00e9 slo\u017ece <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/eddy-current-probe\/\">eddy-current<\/a> sign\u00e1lu, vy\u017eaduje trvale instalovan\u00fd p\u00e1r sond a monitor schopn\u00fd rozli\u0161it pomal\u00fd stejnosm\u011brn\u00fd trend \u2014 nikoli p\u0159enosn\u00fd, AC-v\u00e1zan\u00fd <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/displacement-probe\/\">v\u00fdchylka<\/a> ode\u010det. Proto je monitorov\u00e1n\u00ed st\u0159edov\u00e9 osy funkc\u00ed instalovan\u00fdch ochrann\u00fdch syst\u00e9m\u016f turbostroj\u016f, nikoli obch\u016fzkov\u00fdch tras.<\/p>\n<h2>3. Diagnostick\u00e1 hodnota grafu st\u0159edov\u00e9 osy h\u0159\u00eddele<\/h2>\n<p>A <strong>graf st\u0159edov\u00e9 osy h\u0159\u00eddele<\/strong> ukazuje dr\u00e1hu st\u0159edn\u00ed polohy h\u0159\u00eddele p\u0159i zm\u011bn\u00e1ch rychlosti nebo zat\u00ed\u017een\u00ed stroje. U turbostroj\u016f je to \u00fa\u010dinn\u00fd diagnostick\u00fd n\u00e1stroj, kter\u00fd odhaluje n\u011bkolik stav\u016f, kter\u00e9 samotn\u00e1 vibra\u010dn\u00ed data nedok\u00e1\u017e\u00ed zachytit.<\/p>\n<h3>1. Potvrzen\u00ed norm\u00e1ln\u00edho provozu lo\u017eiska<\/h3>\n<p>P\u0159i naj\u00ed\u017ed\u011bn\u00ed se zdrav\u00fd rotor v lo\u017eisku s kapaln\u00fdm filmem zved\u00e1 a pohybuje do strany, jak se vytv\u00e1\u0159\u00ed hydrodynamick\u00fd olejov\u00fd kl\u00edn \u2014 v\u00fdsledek geometrie lo\u017eiska a sm\u011bru ot\u00e1\u010den\u00ed. Dr\u00e1ha, kterou rotor opisuje v grafu st\u0159edov\u00e9 osy, by m\u011bla b\u00fdt plynul\u00e1 a opakovateln\u00e1 p\u0159i ka\u017ed\u00e9m spu\u0161t\u011bn\u00ed stroje. Konzistentn\u00ed dr\u00e1ha potvrzuje, \u017ee lo\u017eiska generuj\u00ed spr\u00e1vn\u00fd vztlak a \u017ee rotor je spr\u00e1vn\u011b ulo\u017een uvnit\u0159 sv\u00e9 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-clearance\/\">v\u016fle<\/a>.<\/p>\n<h3>2. Diagnostika opot\u0159eben\u00ed lo\u017eisek<\/h3>\n<p>S t\u00edm, jak se lo\u017eisko opot\u0159ebov\u00e1v\u00e1, h\u0159\u00eddel se postupn\u011b usazuje st\u00e1le n\u00ed\u017ee ve sv\u00e9 v\u016fli. P\u0159ekryt\u00edm dne\u0161n\u00ed polohy st\u0159edov\u00e9 osy na polohu zaznamenanou p\u0159ed rokem m\u016f\u017ee analytik trend jasn\u011b vid\u011bt a p\u0159edpov\u011bd\u011bt, kdy bude lo\u017eisko pot\u0159ebovat v\u00fdm\u011bnu \u2014 je\u0161t\u011b dlouho p\u0159edt\u00edm, ne\u017e <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-wear\/\">opot\u0159eben\u00ed lo\u017eisek<\/a> za\u010dne vykazovat vysok\u00e9 vibrace. St\u0159edov\u00e1 osa je v podstat\u011b kan\u00e1l v\u010dasn\u00e9ho varov\u00e1n\u00ed, kter\u00fd p\u0159edch\u00e1z\u00ed vibra\u010dn\u00edmu trendu.<\/p>\n<h3>3. Detekce zm\u011bn souososti nebo zat\u00ed\u017een\u00ed<\/h3>\n<p>Poloha h\u0159\u00eddele je ur\u010dena silami, kter\u00e9 na ni p\u016fsob\u00ed. Pokud se zm\u011bn\u00ed souosost stroje \u2014 v d\u016fsledku tepeln\u00e9 rozta\u017enosti, nam\u00e1h\u00e1n\u00ed potrub\u00edm nebo sed\u00e1n\u00ed z\u00e1kladu \u2014 zm\u011bn\u00ed se s\u00edly v lo\u017eisku a poloha st\u0159edov\u00e9 osy se posune. N\u00e1hl\u00e1 zm\u011bna polohy st\u0159edov\u00e9 osy p\u0159i jinak ust\u00e1len\u00e9m provozu je siln\u00fdm sign\u00e1lem v\u00fdrazn\u00e9 zm\u011bny sil p\u016fsob\u00edc\u00edch na rotor a vy\u017eaduje okam\u017eit\u00e9 pro\u0161et\u0159en\u00ed. Jde o jeden z nejjasn\u011bj\u0161\u00edch ter\u00e9nn\u00edch ukazatel\u016f rozv\u00edjej\u00edc\u00edho se <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">nesouosost<\/a> nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/thermal-bow\/\">tepeln\u00e9 prohnut\u00ed h\u0159\u00eddele<\/a>a u\u017eite\u010dn\u00e1 k\u0159\u00ed\u017eov\u00e1 kontrola <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/foundation-stiffness\/\">z\u00e1klad<\/a> stav.<\/p>\n<h3>4. Identifikace nestabilit lo\u017eisek<\/h3>\n<p>Za ur\u010dit\u00fdch podm\u00ednek se h\u0159\u00eddel nikdy neusad\u00ed do stabiln\u00ed polohy a m\u00edsto toho za\u010dne precesovat nebo \u0161vihat uvnit\u0159 lo\u017eiska. Tento stav \u2014 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/oil-whirl\/\">olejov\u00fd v\u00edr<\/a> nebo olejov\u00fd \u0161vih, forma <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rotor-instability\/\">nestabilita rotoru<\/a> \u2014 se projev\u00ed jako velk\u00e1, nestabiln\u00ed v\u00fdchylka v grafu st\u0159edov\u00e9 osy, odli\u0161n\u00e1 od p\u0159ehledn\u00e9, opakovateln\u00e9 dr\u00e1hy zdrav\u00e9ho stroje. \u010ctena spolu s <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/whirl\/\">v\u00edr<\/a> signatura ve spektru potvrzuje samobuzen\u00fd probl\u00e9m, nikoli vynucen\u00fd.<\/p>\n<h2>4. Poloha st\u0159edov\u00e9 osy vs. ob\u011b\u017en\u00e1 dr\u00e1ha<\/h2>\n<p>Je nezbytn\u00e9 rozli\u0161ovat dva grafy, kter\u00e9 m\u016f\u017ee jedin\u00fd p\u00e1r bezdotykov\u00fdch sn\u00edma\u010d\u016f polohy produkovat, proto\u017ee se \u010dtou zcela odli\u0161n\u00fdm zp\u016fsobem:<\/p>\n<ul>\n<li>Na str\u00e1nk\u00e1ch <strong>graf st\u0159edov\u00e9 osy h\u0159\u00eddele<\/strong> pou\u017e\u00edv\u00e1 <strong>Stejnosm\u011brn\u00e9 nap\u011bt\u00ed<\/strong> to show the <em>average<\/em> poloha h\u0159\u00eddele. Je to spr\u00e1vn\u00fd n\u00e1stroj pro pomal\u00e9 zm\u011bny v \u010dase \u2014 trendy \u2014 a pro chov\u00e1n\u00ed b\u011bhem <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/startup-vibration\/\">rozb\u011bh<\/a> a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/coastdown\/\">vypnut\u00ed<\/a>.<\/li>\n<li>Na str\u00e1nk\u00e1ch <strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/orbit\/\">diagram ob\u011b\u017en\u00e9 dr\u00e1hy h\u0159\u00eddele<\/a><\/strong> pou\u017e\u00edv\u00e1 <strong>St\u0159\u00eddav\u00e9 nap\u011bt\u00ed<\/strong> to show the <em>dynamic motion<\/em> h\u0159\u00eddele kolem pr\u016fm\u011brn\u00e9 polohy jeho osy. Je to spr\u00e1vn\u00fd n\u00e1stroj pro diagnostiku konkr\u00e9tn\u00edch dynamick\u00fdch z\u00e1vad, jako jsou <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a> a nesouosost.<\/li>\n<\/ul>\n<p>Jeden zachycuje pomal\u00fd drift rovnov\u00e1\u017en\u00e9 polohy; druh\u00fd zachycuje rychl\u00e9 kol\u00eds\u00e1n\u00ed kolem n\u00ed. Pou\u017eity spole\u010dn\u011b poskytuj\u00ed \u00fapln\u00fd a podrobn\u00fd obraz o zdravotn\u00edm stavu a chov\u00e1n\u00ed rotoru&#8217;s uvnit\u0159 jeho lo\u017eisek.<\/p>\n<h2>5. Praktick\u00e9 pozn\u00e1mky a omezen\u00ed<\/h2>\n<p>N\u011bkolik skute\u010dnost\u00ed ovliv\u0148uje zp\u016fsob, jak\u00fdm se data st\u0159edov\u00e9 osy vyu\u017e\u00edvaj\u00ed v provozu:<\/p>\n<ul>\n<li><strong>Mechanick\u00e9 a elektrick\u00e9 h\u00e1zen\u00ed:<\/strong> stejnosm\u011brn\u00e9 m\u011b\u0159en\u00ed zahrnuje jak\u00e9koli <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/run-out\/\">h\u00e1zen\u00ed<\/a> v oblasti c\u00edle sn\u00edma\u010de, kter\u00e9 mus\u00ed b\u00fdt charakterizov\u00e1no p\u0159i pomal\u00fdch ot\u00e1\u010dk\u00e1ch, aby nebylo zam\u011bn\u011bno za skute\u010dn\u00fd posun polohy.<\/li>\n<li><strong>Plat\u00ed pro kluzn\u00e1 lo\u017eiska:<\/strong> koncept z\u00e1vis\u00ed na \u010depu, kter\u00fd se zved\u00e1 na olejov\u00e9m filmu, tak\u017ee m\u00e1 mal\u00fd smysl pro valiv\u00e1 lo\u017eiska, kter\u00e1 postr\u00e1daj\u00ed stejn\u00fd v\u016fl\u00ed prostor pro pohyb uvnit\u0159.<\/li>\n<li><strong>Tepeln\u00fd kontext je d\u016fle\u017eit\u00fd:<\/strong> posuny polohy jsou norm\u00e1ln\u00ed, kdy\u017e se stroj zah\u0159\u00edv\u00e1; diagnostick\u00fdm sign\u00e1lem je zm\u011bna, ke kter\u00e9 doch\u00e1z\u00ed <em>po<\/em> bylo dosa\u017eeno teplotn\u00ed rovnov\u00e1hy.<\/li>\n<\/ul>\n<p>U instalovan\u00fdch kritick\u00fdch stroj\u016f je monitorov\u00e1n\u00ed st\u0159edov\u00e9 osy sou\u010d\u00e1st\u00ed trval\u00e9ho ochrann\u00e9ho syst\u00e9mu. U mnoha men\u0161\u00edch stroj\u016f, kter\u00e9 nemaj\u00ed bezdotykov\u00e9 sn\u00edma\u010de, se odpov\u00eddaj\u00edc\u00ed pr\u00e1ce v oblasti spolehlivosti prov\u00e1d\u00ed pomoc\u00ed p\u0159enosn\u00e9ho dvoukan\u00e1lov\u00e9ho analyz\u00e1toru, jako je <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a>, kter\u00fd m\u011b\u0159\u00ed vibrace sk\u0159\u00edn\u011b a slo\u017eku 1\u00d7 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/phase\/\">amplituda a f\u00e1ze<\/a> na lo\u017eisc\u00edch a \u2014 je-li z\u00e1vadou nevyv\u00e1\u017eenost \u2014 opravuje ji <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vyrovnavani-poli\/\">vyva\u017eov\u00e1n\u00ed na m\u00edst\u011b<\/a> vyva\u017eov\u00e1n\u00edm rotoru na m\u00edst\u011b. Oba p\u0159\u00edstupy se dopl\u0148uj\u00ed: graf st\u0159edov\u00e9 osy sleduje, kde velk\u00fd rotor sed\u00ed, zat\u00edmco p\u0159enosn\u00fd analyz\u00e1tor diagnostikuje a odstra\u0148uje dynamick\u00e9 s\u00edly, kter\u00e9 j\u00edm pohybuj\u00ed.<\/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>Zjist\u011bte v\u00edce o poloze st\u0159edov\u00e9 osy h\u0159\u00eddele, co\u017e je kl\u00ed\u010dov\u00e9 m\u011b\u0159en\u00ed z bezdotykov\u00fdch sond, kter\u00e9 ud\u00e1v\u00e1 pr\u016fm\u011brnou polohu h\u0159\u00eddele v lo\u017eisku a pou\u017e\u00edv\u00e1 se k diagnostice opot\u0159eben\u00ed lo\u017eisek a zm\u011bn souososti.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-233","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/233","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\/233\/revisions"}],"predecessor-version":[{"id":101309,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/233\/revisions\/101309"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}