{"id":290,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/ultrasound-analysis\/"},"modified":"2026-05-23T22:32:15","modified_gmt":"2026-05-23T22:32:15","slug":"ultrasound-analysis","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/ultrasound-analysis\/","title":{"rendered":"Co je ultrazvukov\u00e1 anal\u00fdza? &#8211; Monitorov\u00e1n\u00ed stavu"},"content":{"rendered":"<h1>Pochopen\u00ed ultrazvukov\u00e9 anal\u00fdzy<\/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\/290?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\/290?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\/290?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\/290?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\/290?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\/290?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\/290?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\/290?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\/290?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\/290?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\/290?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\/290?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\/290?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\/290?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>Ultrazvukov\u00e1 anal\u00fdza<\/strong> - naz\u00fdvan\u00fd tak\u00e9 ultrazvuk p\u0159en\u00e1\u0161en\u00fd vzduchem nebo strukturou - je <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/condition-monitoring\/\">monitorov\u00e1n\u00ed stavu<\/a> technologie, kter\u00e1 naslouch\u00e1 vysokofrekven\u010dn\u00edm zvuk\u016fm daleko nad rozsahem lidsk\u00e9ho sluchu. Lid\u00e9 obvykle sly\u0161\u00ed a\u017e do 20 kilohertz\u016f (kHz); ultrazvukov\u00e9 p\u0159\u00edstroje jsou navr\u017eeny tak, aby detekovaly zvuky v p\u00e1smu 20 kHz a\u017e 100 kHz. Tyto vysokofrekven\u010dn\u00ed emise vznikaj\u00ed t\u0159en\u00edm, turbulenc\u00ed a elektrick\u00fdm obloukem - t\u0159i v\u011bci, kter\u00e9 t\u00e9m\u011b\u0159 v\u017edy doprov\u00e1zej\u00ed vznikaj\u00edc\u00ed poruchu. P\u0159\u00edstroj detekuje ultrazvuk, p\u0159ev\u00e1d\u00ed jej na sly\u0161iteln\u00fd sign\u00e1l sly\u0161iteln\u00fd p\u0159es sluch\u00e1tka a m\u011b\u0159\u00ed jeho intenzitu (amplitudu), kter\u00e1 se zobrazuje jako \u00farove\u0148 v decibelech (dB). V podstat\u011b umo\u017e\u0148uje inspektorovi &#8220;sly\u0161et&#8221; probl\u00e9my, kter\u00e9 jsou jinak zcela tich\u00e9, co\u017e z n\u011bj d\u011bl\u00e1 v\u00fdkonn\u00fd dopln\u011bk k <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration-analysis\/\">anal\u00fdza vibrac\u00ed<\/a> a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/thermography\/\">termografie<\/a> v modern\u00edm <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/predictive-maintenance\/\">prediktivn\u00ed \u00fadr\u017eba<\/a> program.<\/p>\n<h2>1. Definice: Co je ultrazvukov\u00e1 anal\u00fdza?<\/h2>\n<p>Podstatou ultrazvukov\u00e9 anal\u00fdzy je zachycen\u00ed akustick\u00e9 energie, kterou lidsk\u00e9 ucho nedok\u00e1\u017ee zaznamenat. Z\u00e1le\u017e\u00ed zde na fyzik\u00e1ln\u00edch z\u00e1konitostech: ultrazvukov\u00e9 vlny maj\u00ed kr\u00e1tkou vlnovou d\u00e9lku, jsou vysoce sm\u011brov\u00e9 a s rostouc\u00ed vzd\u00e1lenost\u00ed a p\u0159es pevn\u00e9 p\u0159ek\u00e1\u017eky rychle sl\u00e1bnou. Pr\u00e1v\u011b d\u00edky tomu je tato technika tak u\u017eite\u010dn\u00e1 pro inspekci - proto\u017ee zvuk rychle odezn\u00edv\u00e1, nejhlasit\u011bj\u0161\u00ed \u00fadaj spolehliv\u011b ukazuje zp\u011bt ke zdroji, co\u017e inspektorovi umo\u017e\u0148uje s jistotou ur\u010dit net\u011bsnost nebo vadn\u00fd kontakt.<\/p>\n<p>Ultrazvuk vznik\u00e1 v\u0161ude tam, kde doch\u00e1z\u00ed ke t\u0159en\u00ed (such\u00e9 nebo po\u0161kozen\u00e9 lo\u017eisko), turbulenci (plyn unikaj\u00edc\u00ed mal\u00fdm otvorem) nebo elektrick\u00e9mu v\u00fdboji (oblouk, stopa a kor\u00f3na). P\u0159\u00edstroj detekuje toto vyza\u0159ov\u00e1n\u00ed bu\u010f vzduchov\u00fdm sn\u00edma\u010dem (ultrazvukov\u00fd mikrofon), nebo kontaktn\u00edm sn\u00edma\u010dem (vlnovod p\u0159itla\u010den\u00fd k povrchu, kter\u00fd zachycuje zvuk \u0161\u00ed\u0159en\u00fd konstrukc\u00ed). Zachycen\u00fd sign\u00e1l je pot\u00e9 upraven a p\u0159edlo\u017een inspektorovi jako sly\u0161iteln\u00fd t\u00f3n a \u010d\u00edseln\u00e1 \u00farove\u0148 dB, tak\u017ee diagnostika kombinuje vycvi\u010den\u00e9 ucho s objektivn\u00edm m\u011b\u0159en\u00edm s mo\u017enost\u00ed stanoven\u00ed trendu.<\/p>\n<h2>2. Jak to funguje: Heterodynov\u00e1n\u00ed<\/h2>\n<p>Z\u00e1kladn\u00ed technologie uvnit\u0159 ultrazvukov\u00e9ho p\u0159\u00edstroje se naz\u00fdv\u00e1 <strong>heterodynov\u00e1n\u00ed<\/strong>. Jedn\u00e1 se o elektronick\u00fd proces, kter\u00fd p\u0159esn\u011b p\u0159ev\u00e1d\u00ed velmi vysokofrekven\u010dn\u00ed nesly\u0161iteln\u00fd ultrazvukov\u00fd sign\u00e1l na sign\u00e1l o ni\u017e\u0161\u00ed frekvenci ve sly\u0161iteln\u00e9m rozsahu, <em>bez<\/em> m\u011bn\u00ed p\u016fvodn\u00ed charakter zvuku. &#8220;Sy\u010den\u00ed&#8221; p\u0159i \u00faniku stla\u010den\u00e9ho vzduchu zn\u00ed ve sluch\u00e1tk\u00e1ch st\u00e1le jako sy\u010den\u00ed a &#8220;prask\u00e1n\u00ed&#8221; elektrick\u00e9ho oblouku zn\u00ed st\u00e1le jako prask\u00e1n\u00ed. Pr\u00e1v\u011b d\u00edky tomuto v\u011brn\u00e9mu p\u0159ekladu je diagnostika tak intuitivn\u00ed: inspektor se nau\u010d\u00ed rozpoznat charakteristiku ka\u017ed\u00e9 poruchy podle sluchu.<\/p>\n<p>Heterodyning funguje tak, \u017ee se p\u0159\u00edchoz\u00ed ultrazvukov\u00fd sign\u00e1l m\u00eds\u00ed se stabiln\u00ed referen\u010dn\u00ed frekvenc\u00ed generovanou uvnit\u0159 p\u0159\u00edstroje. Sm\u00edch\u00e1n\u00edm vznik\u00e1 rozd\u00edlov\u00e1 frekvence, kter\u00e1 spad\u00e1 do sly\u0161iteln\u00e9ho p\u00e1sma. Proto\u017ee p\u016fvodn\u00ed amplitudov\u00e9 vztahy z\u016fst\u00e1vaj\u00ed zachov\u00e1ny, z\u016fst\u00e1v\u00e1 \u00fadaj o decibelech na m\u011b\u0159i\u010di smysluplnou, opakovatelnou veli\u010dinou, kterou lze zaznamenat a sledovat jej\u00ed v\u00fdvoj v \u010dase - subjektivn\u00ed &#8220;zn\u00ed to h\u016f\u0159&#8221; se tak m\u011bn\u00ed na zdokumentovan\u00e9 zv\u00fd\u0161en\u00ed v dB, kter\u00e9 podporuje rozhodnut\u00ed o \u00fadr\u017eb\u011b.<\/p>\n<h2>3. Kl\u00ed\u010dov\u00e9 aplikace v \u00fadr\u017eb\u011b<\/h2>\n<p>Ultrazvukov\u00e1 anal\u00fdza je v\u0161estrann\u00e1 technologie s n\u011bkolika vysoce hodnotn\u00fdmi aplikacemi:<\/p>\n<h3>a) Detekce net\u011bsnost\u00ed<\/h3>\n<p>Jedn\u00e1 se o nejb\u011b\u017en\u011bj\u0161\u00ed a finan\u010dn\u011b nejv\u00fdhodn\u011bj\u0161\u00ed aplikaci. Turbulentn\u00ed proud\u011bn\u00ed plynu - stla\u010den\u00e9ho vzduchu, p\u00e1ry, dus\u00edku nebo jin\u00e9ho tlakov\u00e9ho m\u00e9dia - unikaj\u00edc\u00edho z potrub\u00ed, ventilu nebo n\u00e1doby vytv\u00e1\u0159\u00ed velk\u00e9 mno\u017estv\u00ed \u0161irokop\u00e1smov\u00e9ho ultrazvuku.<\/p>\n<ul>\n<li><strong>Postup:<\/strong> Inspektor pou\u017e\u00edv\u00e1 ke skenov\u00e1n\u00ed oblasti ru\u010dn\u00ed ultrazvukov\u00fd p\u0159\u00edstroj se vzdu\u0161n\u00fdm senzorem. P\u0159\u00edstroj je vysoce sm\u011brov\u00fd, tak\u017ee kdy\u017e se p\u0159ibl\u00ed\u017e\u00ed k \u00faniku, sly\u0161iteln\u00fd sign\u00e1l ve sluch\u00e1tk\u00e1ch zes\u00edl\u00ed a hodnota dB na m\u011b\u0159i\u010di se zv\u00fd\u0161\u00ed, co\u017e inspektora navede p\u0159\u00edmo ke zdroji.<\/li>\n<li><strong>V\u00fdhody:<\/strong> Nalezen\u00ed a oprava net\u011bsnost\u00ed stla\u010den\u00e9ho vzduchu m\u016f\u017ee z\u00e1vodu u\u0161et\u0159it des\u00edtky a\u017e stovky tis\u00edc dolar\u016f ro\u010dn\u011b za promarn\u011bnou energii. Stla\u010den\u00fd vzduch je jedn\u00edm z nejdra\u017e\u0161\u00edch m\u00e9di\u00ed v tov\u00e1rn\u011b a jedin\u00e1 ne\u0159e\u0161en\u00e1 sly\u0161iteln\u00e1 net\u011bsnost zvy\u0161uje n\u00e1klady ka\u017edou hodinu, kdy je kompresor zat\u00ed\u017een, aby ji nahradil.<\/li>\n<\/ul>\n<h3>b) Elektrick\u00e1 inspekce<\/h3>\n<p>Elektrick\u00e9 z\u00e1vady, jako jsou <strong>oblouky, vyb\u00edjen\u00ed a korona<\/strong> ve st\u0159edn\u011b a vysokonap\u011b\u0165ov\u00fdch za\u0159\u00edzen\u00edch produkuj\u00ed ultrazvuk, \u010dasto d\u0159\u00edve, ne\u017e vyprodukuj\u00ed dostatek tepla, aby je infra\u010derven\u00e1 kamera zaznamenala.<\/p>\n<ul>\n<li><strong>Postup:<\/strong> Inspektor m\u016f\u017ee bezpe\u010dn\u011b prohl\u00e9dnout uzav\u0159en\u00e9 elektrick\u00e9 sk\u0159\u00edn\u011b zven\u010d\u00ed. Ultrazvuk vznikaj\u00edc\u00ed p\u0159i poru\u0161e unik\u00e1 vzduchov\u00fdmi mezerami v t\u011bsn\u011bn\u00ed rozv\u00e1d\u011b\u010de, tak\u017ee rozv\u00e1d\u011b\u010d nemus\u00ed b\u00fdt nikdy otev\u0159en, aby se zjistil probl\u00e9m.<\/li>\n<li><strong>V\u00fdhody:<\/strong> Jedn\u00e1 se o vynikaj\u00edc\u00ed bezkontaktn\u00ed zp\u016fsob detekce z\u00e1va\u017en\u00fdch elektrick\u00fdch poruch d\u0159\u00edve, ne\u017e dojde k obloukov\u00e9mu v\u00fdboji, co\u017e p\u0159\u00edmo zvy\u0161uje bezpe\u010dnost provozu. Je to tak\u00e9 ide\u00e1ln\u00ed screeningov\u00fd krok k proveden\u00ed <em>p\u0159ed<\/em> otev\u0159en\u00ed panelu pro <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/thermography\/\">termografie<\/a>, co\u017e pom\u00e1h\u00e1 rozhodnout, zda je v\u016fbec bezpe\u010dn\u00e9 panel otev\u0159\u00edt. Ob\u011b metody se \u0159ad\u00ed vedle dal\u0161\u00edch neinvazivn\u00edch technik, jako nap\u0159. <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/non-destructive-testing\/\">nedestruktivn\u00ed zkou\u0161en\u00ed<\/a>.<\/li>\n<\/ul>\n<h3>c) Mechanick\u00e1 kontrola (maz\u00e1n\u00ed dle stavu)<\/h3>\n<p>Ultrazvuk je tak\u00e9 velmi \u00fa\u010dinn\u00fd pro hodnocen\u00ed stavu valiv\u00fdch lo\u017eisek a pro \u0159\u00edzen\u00ed mazac\u00ed praxe - obor, kter\u00fd se \u010dasto naz\u00fdv\u00e1 akustick\u00e9 maz\u00e1n\u00ed nebo maz\u00e1n\u00ed podle stavu.<\/p>\n<ul>\n<li><strong>Postup:<\/strong> Na t\u011blese lo\u017eiska je um\u00edst\u011bn kontaktn\u00ed ultrazvukov\u00fd sn\u00edma\u010d, kter\u00fd zachycuje zvuk \u0161\u00ed\u0159en\u00fd konstrukc\u00ed, kter\u00fd lo\u017eisko p\u0159i ot\u00e1\u010den\u00ed vyza\u0159uje.<\/li>\n<li><strong>V\u00fdklad:<\/strong>\n<ul>\n<li>Zdrav\u00e9 a dob\u0159e promazan\u00e9 lo\u017eisko bude vyd\u00e1vat tich\u00fd, st\u00e1l\u00fd \u201esy\u010div\u00fd\u201c zvuk.<\/li>\n<li>Lo\u017eisko, kter\u00e9 pot\u0159ebuje namazat, vykazuje vy\u0161\u0161\u00ed hodnotu dB. Technik nan\u00e1\u0161\u00ed mazivo pomalu a p\u0159estane v okam\u017eiku, kdy hladina dB za\u010dne klesat, \u010d\u00edm\u017e zabr\u00e1n\u00ed nadm\u011brn\u00e9mu maz\u00e1n\u00ed, kter\u00e9 samo o sob\u011b zp\u016fsobuje. <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-wear\/\">opot\u0159eben\u00ed lo\u017eisek<\/a> a po\u0161kozen\u00ed t\u011bsn\u011bn\u00ed.<\/li>\n<li>Lo\u017eisko s vyv\u00edjej\u00edc\u00ed se vadou, jako je nap\u0159. <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/spalling\/\">pittink<\/a> vytv\u00e1\u0159\u00ed opakuj\u00edc\u00ed se &#8220;prask\u00e1n\u00ed&#8221; nebo &#8220;sk\u0159\u00edpnut\u00ed&#8221;, kdy\u017e valiv\u00e9 prvky naraz\u00ed na vadu, co\u017e velmi <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/early-warning\/\">v\u010dasn\u00e9 varov\u00e1n\u00ed<\/a> z <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-defects\/\">selh\u00e1n\u00ed lo\u017eiska<\/a>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>4. Ultrazvuk vs. vibra\u010dn\u00ed anal\u00fdza<\/h2>\n<p>Pro anal\u00fdzu lo\u017eisek se pou\u017e\u00edv\u00e1 ultrazvuk a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration-analysis\/\">anal\u00fdza vibrac\u00ed<\/a> se sp\u00ed\u0161e dopl\u0148uj\u00ed ne\u017e konkuruj\u00ed. Ultrazvuk \u010dasto l\u00e9pe zachyt\u00ed poruchy ve velmi ran\u00e9m st\u00e1diu (st\u00e1dium 1) a probl\u00e9my s maz\u00e1n\u00edm, proto\u017ee prvn\u00ed zn\u00e1mkou poruchy je slab\u00e9 vysokofrekven\u010dn\u00ed vyza\u0159ov\u00e1n\u00ed dlouho p\u0159edt\u00edm, ne\u017e je z\u00e1vada dostate\u010dn\u011b velk\u00e1 na to, aby se lo\u017eisko m\u011b\u0159iteln\u011b pohnulo. Vibra\u010dn\u00ed anal\u00fdza l\u00e9pe diagnostikuje p\u0159esnou povahu poruchy v pozd\u011bj\u0161\u00edm stadiu - nap\u0159\u00edklad rozli\u0161en\u00ed poruchy v pozd\u011bj\u0161\u00edm st\u00e1diu <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bpfo\/\">frekvence pr\u016fchodu kuli\u010dek vn\u011bj\u0161\u00edm ob\u011b\u017en\u00fdm kolem<\/a> z\u00e1vada z <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bpfi\/\">frekvence pr\u016fchodu kuli\u010dek vnit\u0159n\u00ed dr\u00e1hou<\/a> vada - jakmile je vada viditeln\u00e1 ve vibrac\u00edch. <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/spectrum\/\">spektrum<\/a> a identifikovateln\u00e9 prost\u0159ednictv\u00edm <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-fault-frequencies\/\">frekvence poruch lo\u017eisek<\/a>. Mnoho analytik\u016f vibrac\u00ed pou\u017e\u00edv\u00e1 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/envelope-analysis\/\">obalov\u00e1 anal\u00fdza<\/a> z\u00edskat z vibra\u010dn\u00edho sign\u00e1lu tyt\u00e9\u017e ran\u00e9 n\u00e1razy z lo\u017eiska, \u010d\u00edm\u017e se rozd\u00edl mezi ob\u011bma technikami zmen\u0161uje.<\/p>\n<h2>5. Jak ultrazvuk vhodn\u011b zapad\u00e1 do diagnostick\u00e9ho programu<\/h2>\n<p>Ultrazvuk, infra\u010derven\u00e1 termografie, anal\u00fdza oleje a vibrace \u2013 ka\u017ed\u00fd z nich odhaluje jin\u00fd aspekt stavu stroje a nejsiln\u011bj\u0161\u00ed programy spolehlivosti je vrstv\u00ed dohromady. Ultrazvuk b\u011bhem n\u011bkolika vte\u0159in odhal\u00ed net\u011bsnost, jisk\u0159\u00edc\u00ed kontakt nebo vyhladov\u011bl\u00e9 lo\u017eisko; vibrace pak kvantifikuj\u00ed mechanick\u00fd stav a \u0159eknou v\u00e1m. <em>pro\u010d<\/em>. Kdy\u017e se v trase objev\u00ed stoupaj\u00edc\u00ed t\u00f3n lo\u017eiska nebo zv\u00fd\u0161en\u00fd 1\u00d7 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a>, dal\u0161\u00edm p\u0159irozen\u00fdm krokem je nasazen\u00ed skute\u010dn\u00e9ho dvoukan\u00e1lov\u00e9ho p\u0159\u00edstroje. P\u0159enosn\u00fd analyz\u00e1tor a balanc\u00e9r, jako nap\u0159. <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> m\u011b\u0159\u00ed 1\u00d7 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/phase\/\">amplituda a f\u00e1ze<\/a> v lo\u017eisk\u00e1ch stroje p\u0159i provozn\u00edch ot\u00e1\u010dk\u00e1ch, tak\u017ee jakmile ultrazvuk uk\u00e1\u017ee na probl\u00e9m s rotuj\u00edc\u00edm strojem, m\u016f\u017eete diagnostikovat <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/imbalance\/\">nerovnov\u00e1ha<\/a> a opravit ji na m\u00edst\u011b - uzav\u0159\u00edt smy\u010dku mezi detekc\u00ed a opravou, ani\u017e by bylo nutn\u00e9 pos\u00edlat rotor do servisu.<\/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>\u00davod do ultrazvukov\u00e9 anal\u00fdzy, technologie monitorov\u00e1n\u00ed stavu, kter\u00e1 detekuje vysokofrekven\u010dn\u00ed zvuky a vyhled\u00e1v\u00e1 \u00faniky stla\u010den\u00e9ho vzduchu, elektrick\u00e9 z\u00e1vady a probl\u00e9my s maz\u00e1n\u00edm.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-290","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/290","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\/290\/revisions"}],"predecessor-version":[{"id":101267,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/290\/revisions\/101267"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}