{"id":249,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/spike-energy\/"},"modified":"2026-05-23T22:45:59","modified_gmt":"2026-05-23T22:45:59","slug":"spike-energy","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sk\/glossary\/spike-energy\/","title":{"rendered":"\u010co je energia impulzu? Parameter detekcie n\u00e1razu"},"content":{"rendered":"<h1>Pochopenie energie hrotov<\/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\/249?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\/249?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\/249?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\/249?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\/249?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\/249?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\/249?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\/249?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\/249?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\/249?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\/249?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\/249?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\/249?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\/249?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><strong>Energia hrotov<\/strong> (tie\u017e naz\u00fdvan\u00e1 n\u00e1razov\u00e1 energia alebo energia r\u00e1zov\u00e9ho impulzu) je <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration\/\">vibr\u00e1cie<\/a> merac\u00ed parameter, ktor\u00fd kvantifikuje energetick\u00fd obsah vysokofrekven\u010dn\u00fdch n\u00e1razov\u00fdch udalost\u00ed \u2013 najm\u00e4 t\u00fdch, ktor\u00e9 vznikaj\u00fa pri valiv\u00fdch lo\u017eisk\u00e1ch <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bearing-defects\/\">chyby lo\u017e\u00edsk<\/a>. Meria sa detekciou \u0161pi\u010dkovej vysokofrekven\u010dnej akceler\u00e1cie, ku ktorej doch\u00e1dza pri n\u00e1raze valiv\u00fdch telies na defekty na obe\u017en\u00fdch dr\u00e1h\u00e1ch lo\u017eiska, a sl\u00fa\u017ei ako indik\u00e1tor v\u010dasn\u00e9ho varovania pred po\u0161koden\u00edm lo\u017eiska, ktor\u00fd je citlivej\u0161\u00ed ne\u017e celkov\u00e1 \u00farove\u0148 vibr\u00e1ci\u00ed \u010di dokonca \u0161tandardn\u00e1 frekven\u010dn\u00e1 anal\u00fdza.<\/p>\n<p>T\u00e1to technika \u00fazko s\u00favis\u00ed s <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/shock-pulse-method\/\">Met\u00f3da r\u00e1zov\u00fdch impulzov (SPM)<\/a>. Obe sa zameriavaj\u00fa na kr\u00e1tke n\u00e1razov\u00e9 \u0161pi\u010dky zr\u00fdchlenia s ve\u013ekou amplit\u00fadou, ktor\u00e9 vznikaj\u00fa pri n\u00e1raze g\u00fa\u013e alebo valcov <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/spalling\/\">spalls<\/a>, praskliny alebo <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/pitting\/\">jamy<\/a>, \u010do umo\u017e\u0148uje odhali\u0165 poruchy lo\u017e\u00edsk o nieko\u013eko mesiacov sk\u00f4r ako pri be\u017enom monitorovan\u00ed vibr\u00e1ci\u00ed.<\/p>\n<h2>1. Fyzik\u00e1lne z\u00e1klady<\/h2>\n<h3>Ako vznikaj\u00fa n\u00e1razy v lo\u017eisk\u00e1ch<\/h3>\n<p>Ke\u010f sa valiv\u00fd prvok dostane do kontaktu s po\u0161koden\u00edm lo\u017eiska, nasleduje r\u00fdchly sled udalost\u00ed:<\/p>\n<ol>\n<li>Doch\u00e1dza k kr\u00e1tkemu n\u00e1razu s ve\u013ekou silou, ktor\u00fd trv\u00e1 len mikrosekundy.<\/li>\n<li>Tento n\u00e1raz vyvol\u00e1va vysokofrekven\u010dn\u00e9 rezonancie nosnej kon\u0161trukcie, zvy\u010dajne v rozmedz\u00ed 5 \u2013 40 kHz.<\/li>\n<li>Vznik\u00e1 kr\u00e1tky z\u00e1blesk vysokofrekven\u010dn\u00e9ho zvonenia.<\/li>\n<li>Energia sa s\u00fastre\u010fuje do kr\u00e1tkeho impulzu (\u0161pi\u010dky).<\/li>\n<li>Hodnota energie impulzu ud\u00e1va energetick\u00fd obsah dan\u00e9ho impulzu.<\/li>\n<\/ol>\n<p>Tieto n\u00e1razy sa opakuj\u00fa s pr\u00edslu\u0161nou <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bearing-fault-frequencies\/\">frekvencia por\u00fach lo\u017e\u00edsk<\/a>, tak\u017ee frekvencia v\u00fdkyvov je sama osebe diagnostick\u00fdm ukazovate\u013eom, akon\u00e1hle sa defekt dostato\u010dne vyvinie na to, aby bolo mo\u017en\u00e9 analyzova\u0165 jeho spektrum.<\/p>\n<h3>Pre\u010do sa zameriava\u0165 na vysok\u00e9 frekvencie?<\/h3>\n<ul>\n<li>N\u00e1razy lo\u017e\u00edsk pren\u00e1\u0161aj\u00fa svoju energiu najm\u00e4 vo vysok\u00fdch frekvenci\u00e1ch.<\/li>\n<li>N\u00edzkofrekven\u010dn\u00e9 vibr\u00e1cie, ako napr\u00edklad nevyv\u00e1\u017eenos\u0165, nemaj\u00fa vplyv na vznik \u0161pi\u010diek.<\/li>\n<li>V\u010faka vysokofrekven\u010dn\u00e9mu meraniu sa tak izoluj\u00fa udalosti vyvolan\u00e9 lo\u017eiskami.<\/li>\n<li>V\u010faka tomu je pomer sign\u00e1lu k \u0161umu pri za\u010d\u00ednaj\u00facich poruch\u00e1ch lo\u017e\u00edsk ove\u013ea lep\u0161\u00ed.<\/li>\n<\/ul>\n<h2>2. Met\u00f3da merania<\/h2>\n<h3>Pr\u00edstrojov\u00e1 technika<\/h3>\n<ul>\n<li><strong>Vysokofrekven\u010dn\u00fd akcelerometer:<\/strong> sn\u00edma\u010d s \u0161irok\u00fdm frekven\u010dn\u00fdm rozsahom (&gt;30 kHz).<\/li>\n<li><strong>Rezonan\u010dn\u00fd senzor:<\/strong> niektor\u00e9 syst\u00e9my z\u00e1merne vyu\u017e\u00edvaj\u00fa <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/accelerometer\/\">akcelerometer<\/a> rezonanciu (okolo 32 kHz) na zosilnenie n\u00e1razov.<\/li>\n<li><strong>P\u00e1smov\u00fd filter:<\/strong> zvy\u010dajne 5\u201340 kHz, aby sa izolovali frekvencie n\u00e1razov.<\/li>\n<li><strong>\u0160pi\u010dkov\u00fd detektor:<\/strong> zaznamen\u00e1va maxim\u00e1lne zr\u00fdchlenie pri ka\u017edom n\u00e1raze.<\/li>\n<li><strong>V\u00fdpo\u010det energie:<\/strong> integr\u00e1l druhej mocniny zr\u00fdchlenia po\u010das trvania n\u00e1razu.<\/li>\n<\/ul>\n<p>Vzh\u013eadom na to, \u017ee pracovn\u00e9 p\u00e1smo je tak vysok\u00e9, meranie je mimoriadne citliv\u00e9 na sp\u00f4sob upevnenia sn\u00edma\u010da \u2013 pozri sn\u00edma\u010d <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/mounting\/\">mont\u00e1\u017e<\/a> preto\u017ee pr\u00e1ve kol\u00edk alebo \u010dist\u00e1 magnetick\u00e1 z\u00e1klad\u0148a, a nie ru\u010dn\u00e1 sonda, s\u00fa v tomto pr\u00edpade nevyhnutn\u00e9.<\/p>\n<h3>Jednotky a mierka<\/h3>\n<ul>\n<li>Vyjadren\u00e9 v decibeloch (dB) vo vz\u0165ahu k referen\u010dnej \u00farovni.<\/li>\n<li>Typick\u00e1 stupnica m\u00e1 rozsah od 0 do 60 dB.<\/li>\n<li>Niekedy sa uv\u00e1dza ako gSE \u2013 energia \u0161pi\u010dky v jednotk\u00e1ch g.<\/li>\n<li>Logaritmick\u00e1 stupnica zoh\u013ead\u0148uje \u0161irok\u00fd dynamick\u00fd rozsah energie n\u00e1razu.<\/li>\n<\/ul>\n<h2>3. Krit\u00e9ri\u00e1 interpret\u00e1cie a z\u00e1va\u017enosti<\/h2>\n<h3>Typick\u00e9 \u00farovne z\u00e1va\u017enosti<\/h3>\n<ul>\n<li><strong>Dobr\u00fd stav (&lt; 20 dB):<\/strong> minim\u00e1lna n\u00e1razov\u00e1 energia, lo\u017eisko v dobrom stave s be\u017en\u00fdm mazan\u00edm, nie s\u00fa potrebn\u00e9 \u017eiadne n\u00e1pravn\u00e9 opatrenia.<\/li>\n<li><strong>Priemern\u00fd stav (20\u201335 dB):<\/strong> nejak\u00e9 n\u00e1razov\u00e9 p\u00f4sobenie, po\u010diato\u010dn\u00e9 opotrebenie alebo vznik defektu; vykon\u00e1vajte \u010dastej\u0161ie kontroly a napl\u00e1nujte \u00fadr\u017ebu v priebehu 3\u20136 mesiacov.<\/li>\n<li><strong>Zl\u00fd stav (35\u201350 dB):<\/strong> v\u00fdznamn\u00e1 n\u00e1razov\u00e1 energia, pr\u00edtomnos\u0165 akt\u00edvnych defektov; zv\u00fd\u0161i\u0165 frekvenciu kontrol na t\u00fd\u017edenn\u00fa alebo denn\u00fa a napl\u00e1nova\u0165 v\u00fdmenu v priebehu nieko\u013ek\u00fdch t\u00fd\u017ed\u0148ov.<\/li>\n<li><strong>Kritick\u00fd stav (&gt; 50 dB):<\/strong> ve\u013emi vysok\u00e1 n\u00e1razov\u00e1 energia, rozsiahle po\u0161kodenie; odpor\u00fa\u010da sa okam\u017eit\u00e1 v\u00fdmena, existuje re\u00e1lne riziko n\u00e1hleho zlyhania.<\/li>\n<\/ul>\n<p>Tieto p\u00e1sma predstavuj\u00fa praktick\u00fd sp\u00f4sob, ako priradi\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/defect-severity\/\">z\u00e1va\u017enos\u0165 chyby<\/a> na z\u00e1klade jedn\u00e9ho merania, ale mali by sa postupom \u010dasu kalibrova\u0165 pre konkr\u00e9tny stroj a senzor.<\/p>\n<h3>F\u00e1zy \u017eivotnosti lo\u017eiska a energia hrotov<\/h3>\n<ul>\n<li><strong>Nov\u00e9 lo\u017eisko:<\/strong> n\u00edzka energia \u0161pi\u010diek, pribli\u017ene 10\u201315 dB.<\/li>\n<li><strong>Be\u017en\u00e9 opotrebovanie:<\/strong> postupn\u00e9 zvy\u0161ovanie o 15\u201325 dB.<\/li>\n<li><strong>Vznik poruchy:<\/strong> energia \u0161pi\u010diek za\u010d\u00edna st\u00fapa\u0165 na 25\u201335 dB.<\/li>\n<li><strong>Akt\u00edvna vada:<\/strong> r\u00fdchly n\u00e1rast, 35\u201350 dB.<\/li>\n<li><strong>Z\u00e1va\u017en\u00e1 porucha:<\/strong> ve\u013emi vysok\u00e1, &gt; 50 dB \u2014 a m\u00f4\u017ee n\u00e1sledne op\u00e4\u0165 klesn\u00fa\u0165, ke\u010f sa lo\u017eisko rozpadne a ostr\u00e9 hrany defektov sa obr\u00fasia do hladka.<\/li>\n<\/ul>\n<p>Toto kone\u010dn\u00e9 zvr\u00e1tenie je klasickou pascou ka\u017ed\u00e9ho parametra vyjadren\u00e9ho jedn\u00fdm \u010d\u00edslom: klesaj\u00faca hodnota nemus\u00ed nutne znamena\u0165 zlep\u0161enie, a pr\u00e1ve preto sa sleduje v\u00fdvoj energie \u0161pi\u010diek, a nie sa hodnota posudzuje izolovane.<\/p>\n<h2>4. V\u00fdhody<\/h2>\n<h3>V\u010dasn\u00e1 detekcia<\/h3>\n<ul>\n<li>Zist\u00ed poruchy lo\u017e\u00edsk 6\u201318 mesiacov vopred <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/fft\/\">R\u00fdchla premena funkcie (FFT)<\/a>-met\u00f3dy.<\/li>\n<li>N\u00e1chyln\u00fd na mikroodlupovanie a po\u010diato\u010dn\u00e9 po\u0161kodenie.<\/li>\n<li>Objavuje sa v ranom \u0161t\u00e1diu v\u00fdvoja defektu.<\/li>\n<li>Poskytuje maxim\u00e1lny \u010das na pl\u00e1novanie \u00fadr\u017eby<\/li>\n<\/ul>\n<h3>Jednoduchos\u0165<\/h3>\n<ul>\n<li>Jedna \u010d\u00edseln\u00e1 hodnota v dB.<\/li>\n<li>\u013dahko sa <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/trending\/\">trend<\/a> v priebehu \u010dasu.<\/li>\n<li>Jednoduch\u00e9 alarmovanie na z\u00e1klade prahov\u00fdch hodn\u00f4t.<\/li>\n<li>Na zber \u00fadajov je potrebn\u00e9 len minim\u00e1lne za\u0161kolenie.<\/li>\n<\/ul>\n<h3>\u00da\u010dinnos\u0165 pri n\u00edzkej r\u00fdchlosti<\/h3>\n<ul>\n<li>Funguje dobre pri n\u00edzkych r\u00fdchlostiach, kde s\u00fa merania r\u00fdchlosti slab\u00e9<\/li>\n<li>N\u00e1razy st\u00e1le generuj\u00fa vysokofrekven\u010dn\u00e9 \u0161pi\u010dky bez oh\u013eadu na r\u00fdchlos\u0165 hriade\u013ea<\/li>\n<li>Vhodn\u00e9 pre zariadenia s n\u00edzkou r\u00fdchlos\u0165ou, ktor\u00e9 pracuj\u00fa pri ot\u00e1\u010dkach ni\u017e\u0161\u00edch ako 500 ot.\/min.<\/li>\n<\/ul>\n<h2>5. Obmedzenia<\/h2>\n<h3>\u0160pecifick\u00e9 pre lo\u017eisko<\/h3>\n<ul>\n<li>Sl\u00fa\u017ei predov\u0161etk\u00fdm na detekciu por\u00fach lo\u017e\u00edsk.<\/li>\n<li>Toto nie je diagnostick\u00fd test na nerovnov\u00e1hu, nes\u00faosovos\u0165 ani v\u00e4\u010d\u0161inu ostatn\u00fdch por\u00fach.<\/li>\n<li>Mus\u00ed sa dop\u013a\u0148a\u0165 s in\u00fdmi technikami pre komplexn\u00e9 monitorovanie<\/li>\n<\/ul>\n<h3>\u017diadna identifik\u00e1cia poruchy<\/h3>\n<ul>\n<li>Nazna\u010duje to probl\u00e9m s lo\u017eiskom, ale neuv\u00e1dza, o ktor\u00fa s\u00fa\u010das\u0165 ide \u2013 vonkaj\u0161\u00ed kr\u00fa\u017eok, vn\u00fatorn\u00fd kr\u00fa\u017eok, valiv\u00fd prvok alebo klietka.<\/li>\n<li>Na identifik\u00e1ciu konkr\u00e9tnej poruchy s\u00fa potrebn\u00e9 spektr\u00e1lne a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/envelope-analysis\/\">anal\u00fdza ob\u00e1lky<\/a>.<\/li>\n<li>Jedno \u010d\u00edslo neposkytuje dostato\u010dn\u00e9 diagnostick\u00e9 inform\u00e1cie.<\/li>\n<\/ul>\n<h3>Citlivos\u0165 senzora a mont\u00e1\u017ee<\/h3>\n<ul>\n<li>Na to je potrebn\u00fd kvalitn\u00fd vysokofrekven\u010dn\u00fd senzor.<\/li>\n<li>Sp\u00f4sob upevnenia je k\u013e\u00fa\u010dov\u00fd \u2013 najlep\u0161ie je upevnenie na skrutku, magnet je prijate\u013en\u00fd, dr\u017eanie v ruke je nevhodn\u00e9.<\/li>\n<li>Na nameran\u00fa hodnotu m\u00e1 vplyv dr\u00e1ha prenosu medzi poruchou a sn\u00edma\u010dom.<\/li>\n<\/ul>\n<h2>6. Praktick\u00e9 vyu\u017eitie<\/h2>\n<h3>Monitorovanie na z\u00e1klade trasy<\/h3>\n<ul>\n<li>Na ka\u017edom lo\u017eisku vykonajte r\u00fdchle meranie energie hrotov.<\/li>\n<li>Zistite, ktor\u00e9 lo\u017eisk\u00e1 vykazuj\u00fa zv\u00fd\u0161en\u00e9 hodnoty.<\/li>\n<li>Ozna\u010dte ich pre podrobn\u00fa anal\u00fdzu FFT alebo ob\u00e1lky.<\/li>\n<li>Efekt\u00edvne skontrolujte mno\u017estvo lo\u017e\u00edsk na jednej kontrolnej trase.<\/li>\n<\/ul>\n<h3>Trendy<\/h3>\n<ul>\n<li>Zazna\u010dte energiu \u0161pi\u010dky v z\u00e1vislosti od \u010dasu.<\/li>\n<li>Sledujte rast\u00face trendy.<\/li>\n<li>R\u00fdchly n\u00e1rast pova\u017eujte za zn\u00e1mku zhor\u0161uj\u00faceho sa po\u0161kodenia.<\/li>\n<li>Vyu\u017eite tento trend na spustenie podrobnej anal\u00fdzy alebo \u00fadr\u017eby.<\/li>\n<\/ul>\n<h3>Ako sa Spike Energy hod\u00ed k ostatn\u00fdm n\u00e1strojom<\/h3>\n<p>Hodnoty \u0161pi\u010dkovej energie sa najlep\u0161ie vyu\u017e\u00edvaj\u00fa na skr\u00edning a sledovanie trendov; ak je nameran\u00e1 hodnota zv\u00fd\u0161en\u00e1, je potrebn\u00e9 pokra\u010dova\u0165 met\u00f3dami, ktor\u00e9 umo\u017e\u0148uj\u00fa presne lokalizova\u0165 poruchu. V praxi to znamen\u00e1 prejs\u0165 od jedn\u00e9ho celkov\u00e9ho \u010d\u00edsla k skuto\u010dnej diagnostike \u2013 zachyteniu <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/spectrum\/\">spektrum<\/a>, vykonanie anal\u00fdzy prev\u00e1dzkovej ob\u00e1lky pre konkr\u00e9tnu poruchu a kombinovanie <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/crest-factor\/\">faktor vrcholu<\/a> a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/kurtosis\/\">\u0161picatos\u0165<\/a> na komplexn\u00e9 pos\u00fadenie stavu lo\u017e\u00edsk. Prenosn\u00fd dvojkan\u00e1lov\u00fd analyz\u00e1tor, ako je napr\u00edklad <a href=\"https:\/\/vibromera.eu\/sk\/produkt\/balanset-1\/\">Balanset-1A<\/a> meria spektrum vibr\u00e1ci\u00ed, ktor\u00e9 technik potrebuje pre nasleduj\u00faci krok, a o\u010dak\u00e1van\u00e9 frekvencie por\u00fach je mo\u017en\u00e9 vopred odhadn\u00fa\u0165 pomocou <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/bearing-defect-frequencies\/\">Kalkul\u00e1tor frekvencie por\u00fach lo\u017e\u00edsk<\/a> tak\u017ee podozriv\u00e9 vrcholy sa daj\u00fa \u013eahko potvrdi\u0165.<\/p>\n<p>Energia \u0161pi\u010diek je cenn\u00fdm ukazovate\u013eom stavu lo\u017e\u00edsk, ktor\u00fd prostredn\u00edctvom jednoduch\u00e9ho merania jednej hodnoty v\u010das upozor\u0148uje na vznikaj\u00face poruchy. Ch\u00fdbaj\u00fa mu s\u00edce diagnostick\u00e9 detaily frekven\u010dnej anal\u00fdzy, av\u0161ak v\u010faka svojej jednoduchosti, schopnosti v\u010dasnej detekcie a \u00fa\u010dinnosti pri n\u00edzkych ot\u00e1\u010dkach je u\u017eito\u010dnou s\u00fa\u010das\u0165ou ka\u017ed\u00e9ho komplexn\u00e9ho syst\u00e9mu monitorovania lo\u017e\u00edsk a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/predictive-maintenance\/\">predikt\u00edvna \u00fadr\u017eba<\/a> program \u2013 najm\u00e4 na kontrolu ve\u013ek\u00e9ho mno\u017estva lo\u017e\u00edsk a spustenie podrobnej\u0161ej anal\u00fdzy hne\u010f, ako sa objav\u00ed probl\u00e9m.<\/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 energii hrotov, parametri anal\u00fdzy vibr\u00e1ci\u00ed, ktor\u00e9 meraj\u00fa energiu vysokofrekven\u010dn\u00e9ho n\u00e1razu z defektov lo\u017e\u00edsk a poskytuj\u00fa v\u010dasn\u00e9 varovanie pred vznikaj\u00facimi poruchami.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-249","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/249","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\/249\/revisions"}],"predecessor-version":[{"id":101362,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/249\/revisions\/101362"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/categories?post=249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/tags?post=249"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}