{"id":71,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/cascade-plot\/"},"modified":"2026-05-23T22:40:59","modified_gmt":"2026-05-23T22:40:59","slug":"cascade-plot","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/cascade-plot\/","title":{"rendered":"Co je to kask\u00e1dov\u00fd graf? Vodop\u00e1dov\u00e9 zobrazen\u00ed vibrac\u00ed"},"content":{"rendered":"<h1>Pochopen\u00ed kask\u00e1dov\u00fdch graf\u016f<\/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\/71?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\/71?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\/71?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\/71?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\/71?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\/71?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\/71?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\/71?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\/71?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\/71?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\/71?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\/71?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\/71?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\/71?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>A <strong>kask\u00e1dov\u00fd graf<\/strong> \u2014 tak\u00e9 naz\u00fdvan\u00fd <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/waterfall-plot\/\">vodop\u00e1dov\u00fd graf<\/a>, 3D spektrum nebo spektr\u00e1ln\u00ed mapa \u2014 je trojrozm\u011brn\u00e9 zobrazen\u00ed, kter\u00e9 ukazuje, jak <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/spectrum\/\">frekven\u010dn\u00ed spektra<\/a> v z\u00e1vislosti na \u010dase, rychlosti nebo jin\u00e9 prom\u011bnn\u00e9. Frekvence je vynesena na ose X, m\u011bn\u00edc\u00ed se prom\u011bnn\u00e1 (\u010das nebo rychlost) na ose Y a vibrace <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/amplitude\/\">amplituda<\/a> pod\u00e9l osy Z, zn\u00e1zorn\u011bn\u00e1 jako v\u00fd\u0161ka, intenzita barvy nebo oboj\u00ed. N\u00e1sleduj\u00edc\u00ed spektra se vrstv\u00ed jedno za druh\u00fdm jako \u0159ada kask\u00e1dov\u00fdch vodop\u00e1d\u016f a vytv\u00e1\u0159ej\u00ed obraz, kter\u00fd odhaluje vzorce, kter\u00e9 \u017e\u00e1dn\u00e9 jednotliv\u00e9 2D spektrum nedok\u00e1\u017ee odhalit.<\/p>\n<p>D\u00edky tomuto dal\u0161\u00edmu rozm\u011bru je kask\u00e1dov\u00fd graf nepostradateln\u00fd zejm\u00e9na pro dva typy \u00faloh: <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rotor-dynamics\/\">dynamika rotoru<\/a> anal\u00fdza, v n\u00ed\u017e p\u0159esn\u011b ur\u010duje <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/critical-speed\/\">kritick\u00e9 rychlosti<\/a> b\u011bhem rozb\u011bhu nebo dojezdu a p\u0159i dlouhodob\u00e9m sledov\u00e1n\u00ed poruch, kdy umo\u017e\u0148uje technikovi sledovat, jak se porucha lo\u017eiska nejprve objev\u00ed a pot\u00e9 se zhor\u0161uje. Pojmy \u201ekask\u00e1dov\u00fd graf\u201c a \u201evodop\u00e1dov\u00fd graf\u201c se v t\u00e9to oblasti pou\u017e\u00edvaj\u00ed jako synonyma.<\/p>\n<h2>1. Jak se vytv\u00e1\u0159\u00ed kask\u00e1dov\u00fd graf<\/h2>\n<h3>Osy a dimenze<\/h3>\n<ul>\n<li><strong>Osa X (vodorovn\u00e1):<\/strong> frekvence v Hz, CPM nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/order-analysis\/\">\u0159\u00e1dy<\/a>.<\/li>\n<li><strong>Osa Y (hloubka):<\/strong> prom\u011bnn\u00e1, kter\u00e1 se m\u011bn\u00ed \u2013 \u010das, rychlost nebo zat\u00ed\u017een\u00ed.<\/li>\n<li><strong>Osa Z (vertik\u00e1ln\u00ed nebo barevn\u00e1):<\/strong> amplituda vibrac\u00ed.<\/li>\n<li><strong>Perspektiva:<\/strong> obvykle se na n\u011b d\u00edv\u00e1 z p\u0159edn\u00ed horn\u00ed strany, aby p\u0159edn\u00ed stopy zcela nezakr\u00fdvaly ty za nimi.<\/li>\n<\/ul>\n<h3>Typy podle prom\u011bnn\u00e9 na ose Y<\/h3>\n<p>To, co p\u0159edstavuje osa Y, ur\u010duje \u00fa\u010del grafu:<\/p>\n<ul>\n<li><strong>Kask\u00e1da zalo\u017een\u00e1 na rychlosti (rozjezd\/v\u00fdb\u011bh):<\/strong> osa Y p\u0159edstavuje ot\u00e1\u010dky, kter\u00e9 vznikaj\u00ed b\u011bhem <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/runup\/\">rozjezd<\/a> nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/coastdown\/\">dojezd<\/a>, p\u0159i\u010dem\u017e rychlost obvykle roste od p\u0159edn\u00ed \u010d\u00e1sti k zadn\u00ed. Jedn\u00e1 se o nejb\u011b\u017en\u011bj\u0161\u00ed zp\u016fsob ur\u010den\u00ed kritick\u00e9 rychlosti.<\/li>\n<li><strong>\u010casov\u00e1 kask\u00e1da:<\/strong> Osa Y p\u0159edstavuje kalend\u00e1\u0159n\u00ed \u010das a zn\u00e1zor\u0148uje v\u00fdvoj poruchy v pr\u016fb\u011bhu dn\u016f, t\u00fddn\u016f nebo m\u011bs\u00edc\u016f \u2013 nejnov\u011bj\u0161\u00ed z\u00e1znamy jsou vzadu, star\u0161\u00ed vp\u0159edu \u2013, co\u017e je ide\u00e1ln\u00ed pro sledov\u00e1n\u00ed postupn\u00e9ho zhor\u0161ov\u00e1n\u00ed stavu.<\/li>\n<li><strong>Kask\u00e1da zalo\u017een\u00e1 na zat\u00ed\u017een\u00ed:<\/strong> na ose Y je zn\u00e1zorn\u011bno zat\u00ed\u017een\u00ed nebo v\u00fdkon, co\u017e ukazuje, jak vibrace reaguj\u00ed na zat\u00ed\u017een\u00ed, a odhaluje jevy z\u00e1visl\u00e9 na zat\u00ed\u017een\u00ed u za\u0159\u00edzen\u00ed s prom\u011bnn\u00fdm provozn\u00edm re\u017eimem.<\/li>\n<\/ul>\n<h2>2. \u010cten\u00ed a interpretace kask\u00e1dov\u00fdch graf\u016f<\/h2>\n<p>Cel\u00e1 technika spo\u010d\u00edv\u00e1 na jedin\u00e9m vizu\u00e1ln\u00edm pravidle: prvky, kter\u00e9 sleduj\u00ed ot\u00e1\u010dky h\u0159\u00eddele, jsou naklon\u011bny \u0161ikmo, zat\u00edmco prvky s pevnou frekvenc\u00ed jsou svisl\u00e9. Nau\u010dte se tuto geometrii \u010d\u00edst a graf se v\u00e1m s\u00e1m vysv\u011btl\u00ed.<\/p>\n<h3>Komponenty pro sledov\u00e1n\u00ed rychlosti<\/h3>\n<p>Vypadaj\u00ed jako \u0161ikm\u00e9 \u010d\u00e1ry, proto\u017ee jejich frekvence se s rychlost\u00ed zvy\u0161uje a sni\u017euje:<\/p>\n<ul>\n<li><strong>1\u00d7 line:<\/strong> p\u0159\u00edmka vedouc\u00ed od po\u010d\u00e1tku \u2013 charakteristick\u00fd rys <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a>.<\/li>\n<li><strong>2\u00d7 line:<\/strong> strm\u011bj\u0161\u00ed \u00fahlop\u0159\u00ed\u010dka, b\u011b\u017en\u011b <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">nesouosost<\/a> nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/looseness\/\">v\u016fle<\/a>.<\/li>\n<li><strong>Higher orders:<\/strong> je\u0161t\u011b strm\u011bj\u0161\u00ed \u00fahlop\u0159\u00ed\u010dky, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/harmonics\/\">harmonick\u00e9<\/a> provozn\u00ed rychlosti.<\/li>\n<\/ul>\n<h3>Komponenty s pevnou frekvenc\u00ed<\/h3>\n<p>Zobrazuj\u00ed se jako svisl\u00e9 \u010d\u00e1ry, jejich\u017e poloha se nem\u011bn\u00ed bez ohledu na rychlost:<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/natural-frequency\/\">Vlastn\u00ed frekvence<\/a>:<\/strong> vertik\u00e1ln\u00ed prvky vyzna\u010duj\u00edc\u00ed konstrukci <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/resonance\/\">rezonance<\/a>.<\/li>\n<li><strong>Elektrick\u00e9 frekvence:<\/strong> dvojn\u00e1sobek s\u00ed\u0165ov\u00e9 frekvence (120 Hz p\u0159i nap\u00e1jen\u00ed 60 Hz, 100 Hz p\u0159i nap\u00e1jen\u00ed 50 Hz) je dokonale svisl\u00e1.<\/li>\n<li><strong>Vn\u011bj\u0161\u00ed vibrace:<\/strong> ru\u0161iv\u00e9 sign\u00e1ly o konstantn\u00ed frekvenci pronikaj\u00edc\u00ed z okoln\u00edch za\u0159\u00edzen\u00ed.<\/li>\n<\/ul>\n<h3>Ur\u010den\u00ed kritick\u00e9 rychlosti<\/h3>\n<p>V\u00fdsledek je viditeln\u00fd tam, kde se diagon\u00e1ln\u00ed \u010d\u00e1ra 1\u00d7 prot\u00edn\u00e1 s vertik\u00e1ln\u00ed \u010d\u00e1rou vlastn\u00ed frekvence. V tomto pr\u016fse\u010d\u00edku dosahuje amplituda sv\u00e9ho maxima \u2013 na grafu se tak vytvo\u0159\u00ed \"vrchol\" \u2013, proto\u017ee rotor proch\u00e1z\u00ed rezonanc\u00ed, a ostrost tohoto vrcholu poskytuje p\u0159\u00edm\u00fd vizu\u00e1ln\u00ed p\u0159ehled o <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/damping\/\">tlumen\u00ed<\/a>.<\/p>\n<h2>3. Aplikace<\/h2>\n<h3>Anal\u00fdza kritick\u00fdch ot\u00e1\u010dek<\/h3>\n<p>Jedn\u00e1 se o klasick\u00e9 pou\u017eit\u00ed, kter\u00e9 hraje kl\u00ed\u010dovou roli p\u0159i uv\u00e1d\u011bn\u00ed do provozu a p\u0159i odstra\u0148ov\u00e1n\u00ed z\u00e1vad. Kask\u00e1dov\u00fd test zalo\u017een\u00fd na ot\u00e1\u010dk\u00e1ch umo\u017e\u0148uje technikovi ur\u010dit v\u0161echny kritick\u00e9 ot\u00e1\u010dky v provozn\u00edm rozsahu, ov\u011b\u0159it bezpe\u010dnostn\u00ed rezervy v\u016f\u010di provozn\u00edm ot\u00e1\u010dk\u00e1m, posoudit tlumen\u00ed na z\u00e1klad\u011b ostrosti \u0161pi\u010dek a porovnat nam\u011b\u0159en\u00e9 kritick\u00e9 ot\u00e1\u010dky s hodnotami odvozen\u00fdmi z <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/campbell-diagram\/\">Campbell\u016fv diagram<\/a> nebo model rotoru.<\/p>\n<h3>Monitorov\u00e1n\u00ed vad lo\u017eisek<\/h3>\n<p>Kask\u00e1dov\u00fd graf zalo\u017een\u00fd na \u010dase je p\u0159irozen\u00fdm zp\u016fsobem, jak sledovat zhor\u0161uj\u00edc\u00ed se stav lo\u017eiska: sledujte <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-fault-frequencies\/\">BPFO, BPFI a BSF<\/a> sledovat vznik a n\u00e1r\u016fst \u0161pi\u010dek, v\u0161\u00edmat si harmonick\u00e9ho v\u00fdvoje, kter\u00fd signalizuje postupuj\u00edc\u00ed po\u0161kozen\u00ed, a odhadnout \u010dasov\u00fd pr\u016fb\u011bh poruchy na z\u00e1klad\u011b rychlosti r\u016fstu \u2013 z\u00e1klad pro p\u0159edpov\u00edd\u00e1n\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/remaining-useful-life\/\">zb\u00fdvaj\u00edc\u00ed doba \u017eivotnosti<\/a>.<\/p>\n<h3>\u0158\u00e1dov\u00e1 anal\u00fdza<\/h3>\n<p>Zobrazen\u00ed frekven\u010dn\u00ed osy v \u0159\u00e1dech nam\u00edsto Hz u\u017eite\u010dn\u011b zm\u011bn\u00ed geometrii: komponenty synchronn\u00ed s ot\u00e1\u010dkami se se\u0159ad\u00ed svisle, zat\u00edmco nesynchronn\u00ed (jako jsou t\u00f3ny lo\u017eisek nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/oil-whirl\/\">olejov\u00fd v\u00edr<\/a>) se \u0161ikmo sva\u017euj\u00ed. To je obzvl\u00e1\u0161t\u011b \u00fa\u010dinn\u00e9 u stroj\u016f s prom\u011bnn\u00fdmi ot\u00e1\u010dkami, kde by konven\u010dn\u00ed Hz osa rozmazala v\u0161echny frekven\u010dn\u00ed slo\u017eky do jednoho p\u00e1sma.<\/p>\n<h3>Vizualizace v\u00fdvoje poruch<\/h3>\n<p>Obecn\u011bji \u0159e\u010deno, kask\u00e1dov\u00fd graf je ide\u00e1ln\u00edm form\u00e1tem pro sledov\u00e1n\u00ed v\u00fdvoje poruchy \u2013 objevov\u00e1n\u00ed nov\u00fdch \u0161pi\u010dek, zesilov\u00e1n\u00ed st\u00e1vaj\u00edc\u00edch \u0161pi\u010dek, mno\u017een\u00ed harmonick\u00fdch a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/sidebands\/\">postrann\u00ed p\u00e1sma<\/a> vznikaj\u00edc\u00ed \u2014 v\u0161e zachycen\u00e9 na jedin\u00e9m sn\u00edmku.<\/p>\n<h2>4. Vytv\u00e1\u0159en\u00ed efektivn\u00edch kask\u00e1dov\u00fdch graf\u016f<\/h2>\n<h3>Sb\u011br dat<\/h3>\n<ul>\n<li><strong>Dostate\u010dn\u00e9 mno\u017estv\u00ed pl\u00e1tk\u016f:<\/strong> Pro dosa\u017een\u00ed jasn\u00e9ho a \u010diteln\u00e9ho povrchu je zapot\u0159eb\u00ed minim\u00e1ln\u011b 10\u201320 spekter.<\/li>\n<li><strong>Konzistentn\u00ed p\u0159\u00edr\u016fstek:<\/strong> Rovnom\u011brn\u00e9 rozlo\u017een\u00ed na prom\u011bnn\u00e9 osy Y zaji\u0161\u0165uje, \u017ee geometrie z\u016fstane nezdeformovan\u00e1.<\/li>\n<li><strong>Vhodn\u00e9 rozli\u0161en\u00ed:<\/strong> dostate\u010dn\u00e9 frekven\u010dn\u00ed rozli\u0161en\u00ed k odd\u011blen\u00ed sledovan\u00fdch p\u00edk\u016f \u2014 volba, kterou <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/fft-resolution-calculator\/\">Kalkula\u010dka rozli\u0161en\u00ed FFT<\/a> can help make.<\/li>\n<li><strong>Full range:<\/strong> zahrnout cel\u00fd rozsah provozn\u00edch ot\u00e1\u010dek nebo cel\u00e9 sledovan\u00e9 obdob\u00ed, aby se na grafu neztratily \u017e\u00e1dn\u00e9 d\u016fle\u017eit\u00e9 \u00fadaje.<\/li>\n<\/ul>\n<h3>Nastaven\u00ed displeje<\/h3>\n<ul>\n<li><strong>Stupnice amplitudy:<\/strong> line\u00e1rn\u00ed nebo logaritmick\u00e1, zvolen\u00e1 podle dynamick\u00e9ho rozsahu dat.<\/li>\n<li><strong>Colour map:<\/strong> vybr\u00e1no tak, aby vynikly po\u017eadovan\u00e9 prvky.<\/li>\n<li><strong>\u00dahel pohledu:<\/strong> obvykle \u00fahel elevace 20\u201330\u00b0 pro lep\u0161\u00ed p\u0159ehlednost.<\/li>\n<li><strong>Uchov\u00e1n\u00ed \u0161pi\u010dky:<\/strong> n\u011bkter\u00e9 programy vykresluj\u00ed p\u0159es \u0159ezy ob\u00e1lku \u0161pi\u010dky, aby byl obr\u00e1zek ost\u0159ej\u0161\u00ed.<\/li>\n<\/ul>\n<h2>5. Kde se hod\u00ed poln\u00ed p\u0159\u00edstroje<\/h2>\n<p>Zaznamen\u00e1n\u00ed pou\u017eiteln\u00e9ho spektr\u00e1ln\u00edho pr\u016fb\u011bhu vy\u017eaduje p\u0159\u00edstroj, kter\u00fd dok\u00e1\u017ee b\u011bhem rozb\u011bhu nebo dojezdu zaznamenat s\u00e9rii spekter synchronizovan\u00fdch s ot\u00e1\u010dkami h\u0159\u00eddele. P\u0159enosn\u00fd dvoukan\u00e1lov\u00fd analyz\u00e1tor, jako je nap\u0159\u00edklad <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> m\u011b\u0159\u00ed vibrace spole\u010dn\u011b s h\u0159\u00eddel\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/tachometer\/\">tachometr<\/a> odkaz, aby mohl technik v ter\u00e9nu shrom\u00e1\u017edit spektra s ozna\u010den\u00edm ot\u00e1\u010dek pot\u0159ebn\u00e1 k ur\u010den\u00ed kritick\u00fdch ot\u00e1\u010dek stroje v jeho vlastn\u00edch lo\u017eisc\u00edch \u2013 a pokud se uk\u00e1\u017ee, \u017ee dominuje diagon\u00e1ln\u00ed 1\u00d7 \u010d\u00e1ra, p\u0159ej\u00edt p\u0159\u00edmo k <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vyrovnavani-poli\/\">vyva\u017eov\u00e1n\u00ed na m\u00edst\u011b<\/a> ani\u017e byste museli opustit m\u00edsto.<\/p>\n<h2>6. V\u00fdhody a omezen\u00ed<\/h2>\n<p>Stejn\u011b jako ka\u017ed\u00e1 vizualizace je i kask\u00e1dov\u00fd graf sp\u00ed\u0161e n\u00e1strojem s jasn\u011b vymezen\u00fdm optim\u00e1ln\u00edm vyu\u017eit\u00edm ne\u017e univerz\u00e1ln\u00edm \u0159e\u0161en\u00edm.<\/p>\n<h3>V\u00fdhody<\/h3>\n<ul>\n<li>Zobrazuje v\u00edcerozm\u011brn\u00e1 data v intuitivn\u00edm, ucelen\u00e9m p\u0159ehledu.<\/li>\n<li>Odhaluje vzorce, kter\u00e9 jsou v izolovan\u00fdch 2D spektrech prost\u011b neviditeln\u00e9.<\/li>\n<li>\u010cist\u011b odd\u011bluje slo\u017eky z\u00e1visl\u00e9 na rychlosti od slo\u017eek nez\u00e1visl\u00fdch na rychlosti.<\/li>\n<li>Poskytuje ucelen\u00fd p\u0159ehled o dynamick\u00e9m chov\u00e1n\u00ed \u2013 a dob\u0159e se hod\u00ed do zpr\u00e1v a prezentac\u00ed.<\/li>\n<\/ul>\n<h3>Omezen\u00ed<\/h3>\n<ul>\n<li>P\u0159i p\u0159\u00edli\u0161 velk\u00e9m po\u010dtu slo\u017eek m\u016f\u017ee graf p\u016fsobit p\u0159epln\u011bn\u011b.<\/li>\n<li>K spr\u00e1vn\u00e9mu v\u00fdkladu je zapot\u0159eb\u00ed zku\u0161enost.<\/li>\n<li>V 3D zobrazen\u00ed mohou b\u00fdt jemn\u00e9 detaily zakryty vrcholy, kter\u00e9 se nach\u00e1zej\u00ed bl\u00ed\u017ee.<\/li>\n<li>Zt\u011b\u017euje to ode\u010d\u00edt\u00e1n\u00ed p\u0159esn\u00fdch \u010d\u00edseln\u00fdch hodnot, tak\u017ee sp\u00ed\u0161e dopl\u0148uje ne\u017e nahrazuje b\u011b\u017en\u00e9 2D spektra <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/spectral-analysis\/\">spektr\u00e1ln\u00ed anal\u00fdza<\/a>.<\/li>\n<\/ul>\n<p>Kask\u00e1dov\u00e9 grafy p\u0159edstavuj\u00ed v\u00fdkonn\u00e9 vizualiza\u010dn\u00ed n\u00e1stroje, kter\u00e9 do frekven\u010dn\u00ed anal\u00fdzy vn\u00e1\u0161ej\u00ed \u010dasov\u00fd rozm\u011br \u010di rychlost, \u010d\u00edm\u017e odhaluj\u00ed dynamick\u00e9 vzorce a pr\u016fb\u011bhy, kter\u00e9 statick\u00e1 spektra nezachycuj\u00ed. Zvl\u00e1dnut\u00ed jejich interpretace \u2013 rozli\u0161ov\u00e1n\u00ed diagon\u00e1ln\u00edch a vertik\u00e1ln\u00edch prvk\u016f, rozpozn\u00e1v\u00e1n\u00ed pr\u016fse\u010d\u00edk\u016f kritick\u00fdch rychlost\u00ed a sledov\u00e1n\u00ed v\u00fdvoje poruch \u2013 je kl\u00ed\u010dovou dovednost\u00ed pro pokro\u010dilou anal\u00fdzu vibrac\u00ed a hodnocen\u00ed dynamiky rotor\u016f.<\/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>Seznamte se s kask\u00e1dov\u00fdmi grafy (vodop\u00e1dov\u00fdmi grafy), 3D vizualizacemi ukazuj\u00edc\u00edmi, jak se spektra vibra\u010dn\u00edch frekvenc\u00ed vyv\u00edjej\u00ed v \u010dase nebo rychlosti, co\u017e je nezbytn\u00e9 pro identifikaci kritick\u00fdch rychlost\u00ed a postupu poruch.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-71","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/71","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\/71\/revisions"}],"predecessor-version":[{"id":101326,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/71\/revisions\/101326"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=71"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=71"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=71"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}