{"id":262,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/synchronous-averaging\/"},"modified":"2026-05-23T22:46:06","modified_gmt":"2026-05-23T22:46:06","slug":"synchronous-averaging","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sk\/glossary\/synchronous-averaging\/","title":{"rendered":"\u010co je synchr\u00f3nne priemerovanie? Zlep\u0161enie sign\u00e1lu"},"content":{"rendered":"<h1>Pochopenie synchr\u00f3nneho priemerovania<\/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\/262?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\/262?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\/262?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\/262?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\/262?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\/262?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\/262?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\/262?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\/262?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\/262?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\/262?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\/262?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\/262?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\/262?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>Synchr\u00f3nne priemerovanie<\/strong> - naz\u00fdvan\u00e9 aj \u010dasov\u00e9 priemerovanie alebo \u010dasovo synchr\u00f3nne priemerovanie (TSA) - je technika spracovania sign\u00e1lu v <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration-analysis\/\">anal\u00fdza vibr\u00e1ci\u00ed<\/a> ktor\u00fd vylep\u0161uje periodick\u00e9, r\u00fdchlostne synchr\u00f3nne <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration\/\">vibr\u00e1cie<\/a> a z\u00e1rove\u0148 potl\u00e1\u010da n\u00e1hodn\u00fd hluk a ak\u00e9ko\u013evek vibr\u00e1cie, ktor\u00e9 nie s\u00fa viazan\u00e9 na ot\u00e1\u010danie hriade\u013ea. Met\u00f3da opakovane vzorkuje vibr\u00e1cie po\u010das mnoh\u00fdch ot\u00e1\u010dok hriade\u013ea, pri\u010dom ka\u017ed\u00fd blok sa sp\u00fa\u0161\u0165a raz za ot\u00e1\u010dku <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/tachometer\/\">tachometer<\/a> a potom spriemeruje pr\u00edslu\u0161n\u00e9 body v r\u00e1mci ka\u017edej ot\u00e1\u010dky. Komponenty, ktor\u00e9 sa opakuj\u00fa identicky pri ka\u017edej ot\u00e1\u010dke, sa navz\u00e1jom posil\u0148uj\u00fa, zatia\u013e \u010do n\u00e1hodn\u00fd \u0161um a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/asynchronous-vibration\/\">asynchr\u00f3nne<\/a> zlo\u017eky sa vyru\u0161ia, \u010d\u00edm sa v\u00fdrazne zlep\u0161\u00ed odstup sign\u00e1lu od \u0161umu. Je obzvl\u00e1\u0161\u0165 v\u00fdkonn\u00fd pri diagnostike ozuben\u00fdch kolies - izoluje podpis jedn\u00e9ho ozuben\u00e9ho kolesa - a dok\u00e1\u017ee odhali\u0165 jemn\u00e9 periodick\u00e9 vzory skryt\u00e9 v \u0161ume, ktor\u00e9 by boli pri be\u017enom sn\u00edman\u00ed \u00faplne nevidite\u013en\u00e9. <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/time-waveform\/\">\u010dasov\u00fd priebeh<\/a> alebo <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/fft\/\">Spektrum FFT<\/a>.<\/p>\n<h2>1. Ako funguje synchr\u00f3nne priemerovanie<\/h2>\n<h3>Postup krok za krokom<\/h3>\n<ol>\n<li><strong>Sp\u00fa\u0161\u0165ac\u00ed sign\u00e1l:<\/strong> impulz z tachometra raz za ot\u00e1\u010dku alebo <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/keyphasor\/\">Keyphasor<\/a> definuje za\u010diatok ka\u017edej ot\u00e1\u010dky.<\/li>\n<li><strong>Segment\u00e1cia \u00fadajov:<\/strong> Vibra\u010dn\u00fd sign\u00e1l rozdelen\u00fd na rovnako dlh\u00e9 segmenty, jeden na ot\u00e1\u010dku<\/li>\n<li><strong>Zarovnanie:<\/strong> ka\u017ed\u00fd segment je zarovnan\u00fd na svoj sp\u00fa\u0161\u0165ac\u00ed impulz, tak\u017ee maj\u00fa spolo\u010dn\u00fd uhlov\u00fd po\u010diato\u010dn\u00fd bod.<\/li>\n<li><strong>Priemerovanie pod\u013ea jednotliv\u00fdch bodov:<\/strong> pr\u00edslu\u0161n\u00e9 vzorky vo v\u0161etk\u00fdch segmentoch sa spriemeruj\u00fa.<\/li>\n<li><strong>V\u00fdsledok:<\/strong> jeden spriemerovan\u00fd priebeh, ktor\u00fd predstavuje jednu idealizovan\u00fa ot\u00e1\u010dku.<\/li>\n<li><strong>Zn\u00ed\u017eenie hluku:<\/strong> n\u00e1hodn\u00e9 zlo\u017eky sa \u0161tatisticky ru\u0161ia, zatia\u013e \u010do periodick\u00e9 sa posil\u0148uj\u00fa.<\/li>\n<\/ol>\n<h3>Matematika v pozad\u00ed<\/h3>\n<ul>\n<li>Periodick\u00e9, f\u00e1zovo uzamknut\u00e9 sign\u00e1ly sa s\u010d\u00edtaj\u00fa <strong>koherentne<\/strong> (s\u010d\u00edtavaj\u00fa sa vo f\u00e1ze, line\u00e1rne rast\u00facej s po\u010dtom priemerov).<\/li>\n<li>N\u00e1hodn\u00fd \u0161um sa s\u010d\u00edtava <strong>nekoherentne<\/strong> (\u0161tatisticky sa ru\u0161\u00ed, rastie len s druhou odmocninou po\u010dtu).<\/li>\n<li>Zlep\u0161enie pomeru sign\u00e1lu k \u0161umu je preto \u00famern\u00e9 <strong>\u221aN<\/strong>, kde N je po\u010det priemerov.<\/li>\n<li>Napr\u00edklad 100 priemerov zlep\u0161\u00ed SNR 10-kr\u00e1t (20 dB), 400 priemerov 20-kr\u00e1t (26 dB).<\/li>\n<\/ul>\n<blockquote><p>Ke\u010f\u017ee sp\u00fa\u0161\u0165a\u010d vych\u00e1dza zo samotn\u00e9ho hriade\u013ea, synchr\u00f3nne priemerovanie je svojou podstatou formou <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/order-analysis\/\">poradov\u00e1 anal\u00fdza<\/a> - priemerovan\u00fd z\u00e1znam je viazan\u00fd na uhol hriade\u013ea, nie na \u010das hod\u00edn, tak\u017ee toleruje mal\u00fd posun r\u00fdchlosti, ktor\u00fd by rozmazal be\u017en\u00fa FFT s pevnou vzorkovacou frekvenciou.<\/p><\/blockquote>\n<h2>2. Aplik\u00e1cie<\/h2>\n<h3>Diagnostika prevodovky \u2014 hlavn\u00e9 vyu\u017eitie<\/h3>\n<p>Ide o najbe\u017enej\u0161iu a najv\u00fdkonnej\u0161iu aplik\u00e1ciu.<\/p>\n<ul>\n<li><strong>Izol\u00e1cia ozuben\u00fdch kolies:<\/strong> priemerovanie synchr\u00f3nne s dan\u00fdm prevodov\u00fdm stup\u0148om zvy\u0161uje jeho <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/gear-mesh-frequency\/\">vzor siete<\/a> a z\u00e1rove\u0148 potl\u00e1\u010da ostatn\u00e9 prevody a lo\u017eisk\u00e1, \u010d\u00edm pom\u00e1ha potvrdi\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/gear-defects\/\">chyby prevodov\u00e9ho stup\u0148a<\/a>.<\/li>\n<li><strong>Anal\u00fdza zub po zube:<\/strong> spriemerovan\u00fd priebeh jasne zobrazuje zapojenie ka\u017ed\u00e9ho zuba, po\u0161koden\u00fd zub sa objav\u00ed ako lok\u00e1lna odch\u00fdlka v inak opakuj\u00facom sa vzore a odch\u00fdlka v\u00e1m umo\u017en\u00ed identifikova\u0165 <em>ktor\u00e9<\/em> zub je po\u0161koden\u00fd a zmera\u0165 jeho z\u00e1va\u017enos\u0165.<\/li>\n<\/ul>\n<h3>In\u00e9 aplik\u00e1cie<\/h3>\n<ul>\n<li><strong>Vylep\u0161enie anal\u00fdzy lo\u017eiska:<\/strong> priemerovanie po\u010das obdobia vonkaj\u0161ej rasy izoluje a zvy\u0161uje periodick\u00e9 vplyvy <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bearing-defects\/\">porucha lo\u017eiska<\/a>, \u010d\u00edm sa preru\u0161\u00ed maskovanie in\u00fdch zdrojov - \u010do je obzvl\u00e1\u0161\u0165 u\u017eito\u010dn\u00e9 v prostred\u00ed s vysokou hladinou hluku.<\/li>\n<li><strong>Torzn\u00e9 vibr\u00e1cie:<\/strong> zlep\u0161uje komponenty synchr\u00f3nne s rot\u00e1ciou a z\u00e1rove\u0148 potl\u00e1\u010da bo\u010dn\u00e9 vibr\u00e1cie a hluk, \u010d\u00edm odha\u013euje <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/torsional-vibration\/\">torzn\u00e9<\/a> rezonancie a excit\u00e1cie.<\/li>\n<li><strong>Vyva\u017eovanie:<\/strong> zlep\u0161uje presnos\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/amplitude\/\">amplit\u00fada<\/a> a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/phase\/\">f\u00e1za<\/a> meranie v hlu\u010dn\u00fdch podmienkach, \u010do poskytuje spo\u013eahlivej\u0161ie <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/influence-coefficient\/\">koeficient vplyvu<\/a> ur\u010denie.<\/li>\n<\/ul>\n<h2>3. V\u00fdhody<\/h2>\n<ul>\n<li><strong>Zn\u00ed\u017eenie hluku:<\/strong> v\u00fdrazn\u00e9 zlep\u0161enie odstupu sign\u00e1lu od \u0161umu, ktor\u00e9 dok\u00e1\u017ee extrahova\u0165 sign\u00e1ly ukryt\u00e9 20-30 dB pod \u00farov\u0148ou \u0161umu, \u010do umo\u017e\u0148uje merania v skuto\u010dne n\u00e1ro\u010dn\u00fdch podmienkach.<\/li>\n<li><strong>Izol\u00e1cia por\u00fach:<\/strong> odde\u013euje signat\u00faru jedn\u00e9ho komponentu od v\u0161etk\u00fdch ostatn\u00fdch \u2014 napr\u00edklad odde\u013euje z\u00e1ber pastorka od z\u00e1beru ozuben\u00e9ho kolesa v prevodovke \u2014 a tak identifikuje, ktor\u00fd komponent je chybn\u00fd.<\/li>\n<li><strong>Vylep\u0161en\u00e9 rozl\u00ed\u0161enie:<\/strong> odha\u013euje jemn\u00e9 vzory a defekty, zobrazuje detaily, ktor\u00e9 s\u00fa v surovom sign\u00e1le maskovan\u00e9, a umo\u017e\u0148uje skuto\u010dne v\u010dasn\u00e9 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/fault-detection\/\">detekcia por\u00fach<\/a>.<\/li>\n<\/ul>\n<h2>4. Po\u017eiadavky a obmedzenia<\/h2>\n<h3>\u010co si to vy\u017eaduje<\/h3>\n<ul>\n<li><strong>Tachometer:<\/strong> spo\u013eahliv\u00fd sp\u00fa\u0161\u0165a\u010d raz za ot\u00e1\u010dku je nevyhnutn\u00fd - bez neho met\u00f3da nedok\u00e1\u017ee segmenty vyrovna\u0165.<\/li>\n<li><strong>Kon\u0161tantn\u00e1 r\u00fdchlos\u0165:<\/strong> r\u00fdchlos\u0165 mus\u00ed by\u0165 primerane stabiln\u00e1, zvy\u010dajne v rozmedz\u00ed \u00b11-2%.<\/li>\n<li><strong>Dostato\u010dn\u00e9 priemery:<\/strong> zvy\u010dajne 50-200 ot\u00e1\u010dok pre dosiahnutie dobr\u00e9ho v\u00fdsledku.<\/li>\n<li><strong>Periodick\u00fd sign\u00e1l:<\/strong> zlep\u0161uj\u00fa sa len skuto\u010dne periodick\u00e9, f\u00e1zovo uzamknut\u00e9 komponenty.<\/li>\n<\/ul>\n<h3>V \u010dom je nedostato\u010dn\u00e1<\/h3>\n<ul>\n<li><strong>Potl\u00e1\u010da nesynchr\u00f3nne poruchy:<\/strong> n\u00e1hodn\u00e9 chyby a v\u00e4\u010d\u0161ina <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bearing-fault-frequencies\/\">frekvencie por\u00fach lo\u017e\u00edsk<\/a> s\u00fa <em>zn\u00ed\u017een\u00e1<\/em>, tak\u017ee technika je nespr\u00e1vnym n\u00e1strojom, ak lov\u00edte pr\u00e1ve tieto zvierat\u00e1 (pou\u017eite <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/envelope-analysis\/\">anal\u00fdza ob\u00e1lky<\/a> namiesto toho).<\/li>\n<li><strong>Zmena r\u00fdchlosti:<\/strong> meniaca sa r\u00fdchlos\u0165 po\u010das okna priemerovania rozmaz\u00e1va v\u00fdsledok.<\/li>\n<li><strong>Potrebn\u00fd \u010das:<\/strong> \u00fadaje sa musia zbiera\u0165 po\u010das mnoh\u00fdch ot\u00e1\u010dok.<\/li>\n<li><strong>Nie v re\u00e1lnom \u010dase:<\/strong> je potrebn\u00e1 ur\u010dit\u00e1 n\u00e1sledn\u00e1 \u00faprava.<\/li>\n<\/ul>\n<h2>5. Porovnanie s in\u00fdmi technikami<\/h2>\n<h3>Synchr\u00f3nne priemerovanie vs. line\u00e1rne priemerovanie<\/h3>\n<ul>\n<li><strong>Synchr\u00f3nne:<\/strong> priemery v \u010dasovej oblasti, uzamknut\u00e9 vo\u010di rot\u00e1cii a zlep\u0161uje periodick\u00e9 zlo\u017eky.<\/li>\n<li><strong>Line\u00e1rne:<\/strong> spriemeruje spektr\u00e1 FFT a zni\u017euje n\u00e1hodn\u00e9 odch\u00fdlky vo v\u0161etk\u00fdch frekvenci\u00e1ch bez rozdielu.<\/li>\n<li><strong>Pr\u00edpady pou\u017eitia:<\/strong> synchr\u00f3nne pre prevody a \u0161pecifick\u00e9 komponenty; line\u00e1rne pre v\u0161eobecn\u00e9 vyhladzovanie spektra.<\/li>\n<\/ul>\n<h3>Synchr\u00f3nne priemerovanie vs. anal\u00fdza ob\u00e1lky<\/h3>\n<ul>\n<li><strong>Synchr\u00f3nne priemerovanie:<\/strong> \u010dasovej oblasti, zlep\u0161uje periodick\u00e9 vzory.<\/li>\n<li><strong>Anal\u00fdza ob\u00e1lky:<\/strong> frekven\u010dnej oblasti, zis\u0165uje opakovan\u00e9 n\u00e1razy, ako s\u00fa napr\u00edklad n\u00e1razy od vyklenutej dr\u00e1hy.<\/li>\n<li><strong>Doplnkov\u00e9:<\/strong> obe sa daj\u00fa skombinova\u0165 na komplexn\u00fa anal\u00fdzu - priemerova\u0165 ozuben\u00e9 koleso a potom obali\u0165 to, \u010do zostane, aby sa na\u0161la chyba lo\u017eiska.<\/li>\n<\/ul>\n<h2>6. Praktick\u00e1 implement\u00e1cia<\/h2>\n<h3>Nastavenie, zber a interpret\u00e1cia<\/h3>\n<ul>\n<li><strong>Nastavenie:<\/strong> nain\u0161talova\u0165 tachometer s jasn\u00fdm impulzom raz za ot\u00e1\u010dku - p\u00e1s <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/reflexna-paska\/\">reflexn\u00e1 p\u00e1ska<\/a> s optick\u00fdm sn\u00edma\u010dom je be\u017enou vo\u013ebou v ter\u00e9ne - nastavte po\u010det priemerov (50-200), definujte d\u013a\u017eku sign\u00e1lu (jedna ot\u00e1\u010dka, desa\u0165 ot\u00e1\u010dok at\u010f.) a overte stabilitu r\u00fdchlosti.<\/li>\n<li><strong>Zber \u00fadajov:<\/strong> z\u00edskava\u0165 \u00fadaje po\u010das obdobia priemerovania; pr\u00edstroj automaticky segmentuje a spriemeruje, zobraz\u00ed spriemerovan\u00fd priebeh a \u010dasto vypo\u010d\u00edta FFT tohto spriemerovan\u00e9ho sign\u00e1lu, aby z\u00edskal roz\u0161\u00edren\u00e9 spektrum.<\/li>\n<li><strong>V\u00fdklad:<\/strong> sk\u00fama\u0165 priemerovan\u00fd priebeh na periodick\u00e9 vzory, h\u013eada\u0165 odch\u00fdlky, ktor\u00e9 nazna\u010duj\u00fa chyby, porovn\u00e1va\u0165 so zn\u00e1mym dobr\u00fdm <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/baseline\/\">z\u00e1kladn\u00e1 l\u00ednia<\/a> a kvantifikova\u0165 z\u00e1va\u017enos\u0165 na z\u00e1klade amplit\u00fady odch\u00fdlky.<\/li>\n<\/ul>\n<p>V ter\u00e9ne cel\u00fd tento pracovn\u00fd postup z\u00e1vis\u00ed od \u010distej referen\u010dnej f\u00e1zy. Prenosn\u00fd dvojkan\u00e1lov\u00fd pr\u00edstroj, ako napr. <a href=\"https:\/\/vibromera.eu\/sk\/produkt\/balanset-1\/\">Balanset-1A<\/a> presne toto zabezpe\u010duje: jeho optick\u00fd laserov\u00fd tachometer sa sp\u00fa\u0161\u0165a z mal\u00e9ho k\u00faska reflexnej p\u00e1sky na hriadeli, \u010d\u00edm sa raz za ot\u00e1\u010dku vytvor\u00ed impulz, ktor\u00fd ukotv\u00ed ka\u017ed\u00e9 okienko priemerovania - rovnak\u00fd impulz, ktor\u00fd u\u017e pr\u00edstroj pou\u017e\u00edva na <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vyvazovanie-pola\/\">vyva\u017eovanie na mieste<\/a>. Pri stabilnej sp\u00fa\u0161ti a ust\u00e1lenej r\u00fdchlosti m\u00f4\u017ee spriemerovan\u00fd priebeh, ktor\u00e9ho zachytenie trvalo nieko\u013eko sek\u00fand, odhali\u0165 jedin\u00fd od\u0161tiepen\u00fd zub ozuben\u00e9ho kolesa, ktor\u00fd surov\u00e9 spektrum \u00faplne pochovalo.<\/p>\n<h2>7. Pokro\u010dil\u00e9 vari\u00e1cie<\/h2>\n<ul>\n<li><strong>Priemerovanie synchr\u00f3nne s ozuben\u00fdm kolesom:<\/strong> sp\u00fa\u0161\u0165anie zo z\u00e1ujmov\u00e9ho ozuben\u00e9ho kolesa, a nie z hriade\u013ea, zobrazuje z\u00e1berov\u00fd vzor pre toto konkr\u00e9tne ozuben\u00e9 koleso, hoci si vy\u017eaduje enkod\u00e9r alebo viacimpulzn\u00fd tachometer.<\/li>\n<li><strong>Priemerovanie viacer\u00fdch r\u00e1dov:<\/strong> spriemerova\u0165 nieko\u013eko objedn\u00e1vok s\u00fa\u010dasne, aby sa oddelili zlo\u017eky 1\u00d7, 2\u00d7 a 3\u00d7 a poskytol sa komplexn\u00fd obsah objedn\u00e1vky.<\/li>\n<li><strong>Rozdielov\u00fd sign\u00e1l:<\/strong> Po odpo\u010d\u00edtan\u00ed spriemerovan\u00e9ho sign\u00e1lu od surov\u00e9ho sign\u00e1lu zostane zvy\u0161ok, ktor\u00fd obsahuje presne to, \u010do bolo odstr\u00e1nen\u00e9 - asynchr\u00f3nny obsah - \u010do je u\u017eito\u010dn\u00fd sp\u00f4sob, ako odhali\u0165 chyby lo\u017eiska po odstr\u00e1nen\u00ed ozuben\u00e9ho kolesa.<\/li>\n<\/ul>\n<p>Synchr\u00f3nne priemerovanie je sofistikovan\u00e1 technika, ktor\u00e1 v\u00fdrazne zlep\u0161uje vidite\u013enos\u0165 periodick\u00fdch, r\u00fdchlostne synchr\u00f3nnych vzorov a z\u00e1rove\u0148 potl\u00e1\u010da \u0161um a asynchr\u00f3nne zlo\u017eky. Jej zvl\u00e1dnutie odomyk\u00e1 pokro\u010dil\u00fa diagnostiku prevodoviek, v\u010dasn\u00fa detekciu por\u00fach v hlu\u010dnom prostred\u00ed a \u010dist\u00fa izol\u00e1ciu signat\u00far jednotliv\u00fdch komponentov vo vn\u00fatri inak nepriepustn\u00fdch strojov.<\/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 synchr\u00f3nnom priemerovan\u00ed, technike spracovania sign\u00e1lu, ktor\u00e1 vylep\u0161uje periodick\u00e9 sign\u00e1ly a z\u00e1rove\u0148 ru\u0161\u00ed n\u00e1hodn\u00fd \u0161um, \u010do je nevyhnutn\u00e9 pre diagnostiku ozuben\u00fdch kolies a lo\u017e\u00edsk pri anal\u00fdze vibr\u00e1ci\u00ed.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-262","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/262","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\/262\/revisions"}],"predecessor-version":[{"id":101363,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/262\/revisions\/101363"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=262"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/categories?post=262"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/tags?post=262"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}