{"id":188,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/pedestal-looseness\/"},"modified":"2026-05-23T22:52:22","modified_gmt":"2026-05-23T22:52:22","slug":"pedestal-looseness","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/pedestal-looseness\/","title":{"rendered":"Co je uvoln\u011bn\u00ed podstavce? Vibrace konstrukce"},"content":{"rendered":"<h1>Pochopen\u00ed uvoln\u011bn\u00ed podstavce<\/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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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>Uvoln\u011bn\u00ed podstavce<\/strong> je mechanick\u00fd stav, p\u0159i kter\u00e9m <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-pedestal\/\">lo\u017eiskov\u00fd podstavec<\/a> nen\u00ed dostate\u010dn\u011b upevn\u011bn k z\u00e1kladov\u00e9 desce nebo z\u00e1kladu, co\u017e umo\u017e\u0148uje jeho necht\u011bn\u00fd pohyb nebo k\u00fdv\u00e1n\u00ed p\u0159i dynamick\u00e9m zat\u00ed\u017een\u00ed. P\u0159\u00ed\u010dinou mohou b\u00fdt uvoln\u011bn\u00e9 kotevn\u00ed \u0161rouby, popraskan\u00e9 podstavce, po\u0161kozen\u00e1 injekt\u00e1\u017en\u00ed malta nebo zch\u00e1tral\u00fd beton z\u00e1kladu. Jako forma konstruk\u010dn\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/looseness\/\">mechanick\u00e1 v\u016fle<\/a>, vytv\u00e1\u0159\u00ed charakteristick\u00fd sign\u00e1l s velkou amplitudou <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> rich in <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/harmonics\/\">harmonick\u00e9<\/a> s nep\u0159edv\u00eddateln\u00fdm, neline\u00e1rn\u00edm chov\u00e1n\u00edm.<\/p>\n<p>Tento stav je obzvl\u00e1\u0161\u0165 problematick\u00fd, proto\u017ee nezp\u016fsobuje jen zv\u00fd\u0161enou vibrac\u00ed: ma\u0159\u00ed tak\u00e9 ve\u0161ker\u00e9 dal\u0161\u00ed snahy o n\u00e1pravu. Nelze \u00fasp\u011b\u0161n\u011b <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vyvazovani\/\">vyv\u00e1\u017een\u00ed<\/a> rotoru ani zajistit p\u0159esn\u00e9 vyrovn\u00e1n\u00ed, pokud se samotn\u00e1 lo\u017eiskov\u00e1 podpora m\u016f\u017ee pod zat\u00ed\u017een\u00edm posunout. Z tohoto d\u016fvodu je nutn\u00e9 volnost podp\u011bry zjistit a odstranit <em>first<\/em> \u2014 je to z\u00e1kladn\u00ed p\u0159edpoklad, nikoli jen dodate\u010dn\u00e1 my\u0161lenka, v ka\u017ed\u00e9m programu zam\u011b\u0159en\u00e9m na sn\u00ed\u017een\u00ed vibrac\u00ed.<\/p>\n<h2>1. Definice: Co je to v\u016fle podstavce?<\/h2>\n<p>\u00dalohou lo\u017eiskov\u00e9ho podstavce je udr\u017eovat lo\u017eisko v pevn\u00e9 a tuh\u00e9 poloze v\u016f\u010di z\u00e1kladu, aby se rotor ot\u00e1\u010del kolem stabiln\u00ed osy. Tato funkce z\u00e1vis\u00ed na nep\u0159eru\u0161en\u00e9 tuhosti \u0159et\u011bzce: lo\u017eiskov\u00e9 t\u011bleso \u2192 podstavec \u2192 injekt\u00e1\u017en\u00ed malta \u2192 z\u00e1klad, p\u0159i\u010dem\u017e v\u0161echny tyto prvky jsou k sob\u011b upnuty spr\u00e1vn\u011b napnut\u00fdmi kotevn\u00edmi \u0161rouby. Uvoln\u011bn\u00ed podstavce p\u0159edstavuje p\u0159eru\u0161en\u00ed kdekoli v tomto \u0159et\u011bzci. Doch\u00e1z\u00ed ke ztr\u00e1t\u011b up\u00ednac\u00ed s\u00edly, vznik\u00e1 mezera a podstavec se m\u016f\u017ee p\u0159i ka\u017ed\u00e9m cyklu rota\u010dn\u00ed s\u00edly m\u00edrn\u011b zvedat, k\u00fdvat nebo posouvat.<\/p>\n<p>Pr\u00e1v\u011b tato p\u0159eru\u0161ovan\u00e1 volnost zp\u016fsobuje, \u017ee vibrace nejsou line\u00e1rn\u00ed. Pevn\u011b p\u0159i\u0161roubovan\u00fd podstavec reaguje \u00fam\u011brn\u011b p\u016fsob\u00edc\u00ed s\u00edle \u2013 dvojn\u00e1sobn\u00e1 s\u00edla znamen\u00e1 dvojn\u00e1sobn\u00fd pohyb. Uvoln\u011bn\u00fd podstavec tak nefunguje: z\u016fst\u00e1v\u00e1 nehybn\u00fd, dokud s\u00edla nen\u00ed dostate\u010dn\u011b velk\u00e1, aby p\u0159ekonala t\u0159en\u00ed nebo vyplnila mezeru, a pak se n\u00e1hle pohne a prudce zastav\u00ed. Pr\u00e1v\u011b tento pohyb pln\u00fd n\u00e1raz\u016f a n\u00e1hl\u00fdch zastaven\u00ed je d\u016fvodem, pro\u010d <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/spectrum\/\">spektrum<\/a> je pln\u00fd harmonick\u00fdch, nikoli jedin\u00e9ho \u010dist\u00e9ho vrcholu 1\u00d7 u \u010dist\u00e9ho <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a>.<\/p>\n<h2>2. P\u0159\u00ed\u010diny uvoln\u011bn\u00ed podstavce<\/h2>\n<h3>Uvoln\u011bn\u00e9 kotevn\u00ed \u0161rouby<\/h3>\n<p>Nej\u010dast\u011bj\u0161\u00ed p\u0159\u00ed\u010dina.<\/p>\n<ul>\n<li><strong>Mechanismus:<\/strong> kotevn\u00ed \u0161rouby, kter\u00e9 p\u0159ipev\u0148uj\u00ed podstavec k z\u00e1kladov\u00e9 desce, ztrat\u00ed nap\u011bt\u00ed.<\/li>\n<li><strong>D\u016fvody:<\/strong> nespr\u00e1vn\u00fd po\u010d\u00e1te\u010dn\u00ed utahovac\u00ed moment, prota\u017een\u00ed nebo uvoln\u011bn\u00ed \u0161roubu, uvoln\u011bn\u00ed v d\u016fsledku vibrac\u00ed a koroze.<\/li>\n<li><strong>Detekce:<\/strong> vizu\u00e1ln\u00ed kontrola, kontrola utahovac\u00edch moment\u016f a m\u011b\u0159en\u00ed prodlou\u017een\u00ed \u0161roub\u016f.<\/li>\n<li><strong>Postup:<\/strong> samovoln\u00e9 uvol\u0148ov\u00e1n\u00ed \u2014 s rostouc\u00edmi vibracemi se \u0161rouby uvol\u0148uj\u00ed je\u0161t\u011b v\u00edce.<\/li>\n<\/ul>\n<h3>Po\u0161kozen\u00e1 nebo chyb\u011bj\u00edc\u00ed podl\u00e9vac\u00ed malta<\/h3>\n<ul>\n<li><strong>\u00da\u010del podl\u00e9vac\u00ed malty:<\/strong> vypl\u0148uje mezeru mezi podstavcem a z\u00e1kladem a rovnom\u011brn\u011b rozkl\u00e1d\u00e1 zat\u00ed\u017een\u00ed.<\/li>\n<li><strong>Zhor\u0161en\u00ed:<\/strong> podl\u00e9vac\u00ed malta se \u010dasem poprask\u00e1, rozpadne nebo vymyje.<\/li>\n<li><strong>V\u00fdsledek:<\/strong> podstavec nestoj\u00ed rovn\u011b a m\u016f\u017ee se k\u00fdvat nebo posouvat.<\/li>\n<li><strong>Typick\u00e9 u:<\/strong> star\u0161\u00ed za\u0159\u00edzen\u00ed, prost\u0159ed\u00ed s vysok\u00fdmi vibracemi a prostory vystaven\u00e9 p\u016fsoben\u00ed vody.<\/li>\n<\/ul>\n<h3>Praskl\u00e9 podstavce<\/h3>\n<ul>\n<li>\u00danavov\u00e9 trhliny zp\u016fsoben\u00e9 vibra\u010dn\u00edm nam\u00e1h\u00e1n\u00edm (viz <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/fatigue\/\">mechanick\u00e1 \u00fanava<\/a>).<\/li>\n<li>Korozn\u00ed prask\u00e1n\u00ed pod nap\u011bt\u00edm.<\/li>\n<li>V\u00fdrobn\u00ed vady, jako jsou nap\u0159\u00edklad vady odlitk\u016f.<\/li>\n<li>Ud\u00e1losti p\u0159et\u00ed\u017een\u00ed.<\/li>\n<li>Trhlina zp\u016fsobuje, \u017ee se podstavec nadm\u011brn\u011b proh\u00fdb\u00e1 nebo se odtrhne.<\/li>\n<\/ul>\n<h3>Po\u0161kozen\u00ed z\u00e1klad\u016f<\/h3>\n<ul>\n<li>Odlupov\u00e1n\u00ed nebo prask\u00e1n\u00ed betonu.<\/li>\n<li>Otvory pro kotevn\u00ed \u0161rouby se opakovan\u00fdm pohybem roz\u0161i\u0159uj\u00ed.<\/li>\n<li>Sed\u00e1n\u00ed nebo pokles.<\/li>\n<li>Po\u0161kozen\u00ed mrazem a t\u00e1n\u00edm.<\/li>\n<\/ul>\n<h3>Nespr\u00e1vn\u00e1 instalace<\/h3>\n<ul>\n<li>P\u0159i mont\u00e1\u017ei nebyl \u0161roub dostate\u010dn\u011b uta\u017een.<\/li>\n<li>Mezery pod nohami podstavce \u2014 a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/soft-foot\/\">m\u011bkk\u00e1 patka<\/a> stav.<\/li>\n<li>Nedostate\u010dn\u00e9 zainjektov\u00e1n\u00ed nebo nedostate\u010dn\u00e1 tlou\u0161\u0165ka injekt\u00e1\u017ee.<\/li>\n<li>Nespr\u00e1vn\u00e1 velikost nebo t\u0159\u00edda \u0161roubu.<\/li>\n<\/ul>\n<h2>3. Charakteristika vibrac\u00ed<\/h2>\n<h3>Charakteristick\u00e9 rysy<\/h3>\n<ul>\n<li><strong>V\u00edce harmonick\u00fdch:<\/strong> siln\u00e9 slo\u017eky 1\u00d7, 2\u00d7, 3\u00d7, 4\u00d7 \u2013 na rozd\u00edl od nevyv\u00e1\u017eenosti, kter\u00e1 je p\u0159ev\u00e1\u017en\u011b 1\u00d7.<\/li>\n<li><strong>Vysok\u00e1 celkov\u00e1 \u00farove\u0148:<\/strong> amplituda je vzhledem k zjevn\u00e9mu p\u016fsoben\u00ed nep\u0159im\u011b\u0159en\u011b vysok\u00e1.<\/li>\n<li><strong>Nevyzpytateln\u00e9 chov\u00e1n\u00ed:<\/strong> amplituda a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/phase\/\">f\u00e1ze<\/a> se mezi jednotliv\u00fdmi m\u011b\u0159en\u00edmi nep\u0159edv\u00eddateln\u011b li\u0161\u00ed.<\/li>\n<li><strong>Neline\u00e1rn\u00ed odezva:<\/strong> Vibrace se nem\u011bn\u00ed line\u00e1rn\u011b s rychlost\u00ed ani zat\u00ed\u017een\u00edm.<\/li>\n<li><strong>Rozd\u00edly ve sm\u011bru:<\/strong> \u010dasto je to v jednom sm\u011bru mnohem hor\u0161\u00ed (ve svisl\u00e9m sm\u011bru oproti vodorovn\u00e9mu).<\/li>\n<\/ul>\n<h3>Charakteristiky spektra<\/h3>\n<ul>\n<li>\u010cetn\u00e9 harmonick\u00e9 frekvence provozn\u00ed rychlosti (1\u00d7, 2\u00d7, 3\u00d7, 4\u00d7, 5\u00d7 nebo v\u00edce).<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/sub-synchronous\/\">Subsynchronn\u00ed<\/a> mohou se objevit podharmonick\u00e9 slo\u017eky (nap\u0159. \u00bd\u00d7).<\/li>\n<li>Zv\u00fd\u0161en\u00e1 \u00farove\u0148 \u0161umu v \u0161irokop\u00e1smov\u00e9m sign\u00e1lu.<\/li>\n<li>Nestabiln\u00ed spektrum, kter\u00e9 se mezi jednotliv\u00fdmi m\u011b\u0159en\u00edmi v\u00fdrazn\u011b m\u011bn\u00ed.<\/li>\n<\/ul>\n<h3>Charakteristiky \u010dasov\u00e9ho pr\u016fb\u011bhu<\/h3>\n<ul>\n<li>O\u0159ez\u00e1n\u00ed nebo zplo\u0161t\u011bn\u00ed na vrcholech, kde se podstavec dot\u00fdk\u00e1 doraz\u016f \u2013 jasn\u011b viditeln\u00e9 na <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/time-waveform\/\">\u010dasov\u00fd pr\u016fb\u011bh<\/a>.<\/li>\n<li>Nepravideln\u00fd, nesinusov\u00fd tvar.<\/li>\n<li>Zkr\u00e1cen\u00e9 vrcholy signalizuj\u00edc\u00ed siln\u00e9 n\u00e1razy.<\/li>\n<li>Rytmick\u00e9 vzorce, v nich\u017e se kombinuje v\u00edce frekven\u010dn\u00edch slo\u017eek.<\/li>\n<\/ul>\n<h2>4. Metody detekce<\/h2>\n<h3>Zkou\u0161ky vibracemi<\/h3>\n<ul>\n<li><strong>Harmonick\u00e1 anal\u00fdza:<\/strong> \u0159ada siln\u00fdch harmonick\u00fdch t\u00f3n\u016f okam\u017eit\u011b nazna\u010duje, \u017ee je n\u011bco uvoln\u011bn\u00e9.<\/li>\n<li><strong>Testov\u00e1n\u00ed koherence:<\/strong> n\u00edzk\u00e1 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/coherence\/\">koherence<\/a> rozd\u00edl mezi opakovan\u00fdmi m\u011b\u0159en\u00edmi odr\u00e1\u017e\u00ed nestabiln\u00ed, neline\u00e1rn\u00ed odezvu.<\/li>\n<li><strong>Srovn\u00e1n\u00ed sm\u011br\u016f:<\/strong> V\u00fdrazn\u00e9 rozd\u00edly mezi horizont\u00e1ln\u00edmi a vertik\u00e1ln\u00edmi hodnotami obvykle nazna\u010duj\u00ed struktur\u00e1ln\u00ed probl\u00e9m.<\/li>\n<li><strong>Reakce na vyva\u017eov\u00e1n\u00ed:<\/strong> Volnost naru\u0161uje vyv\u00e1\u017een\u00ed \u2013 hodnoty se neusad\u00ed.<\/li>\n<\/ul>\n<p>P\u0159enosn\u00fd dvoukan\u00e1lov\u00fd analyz\u00e1tor je ide\u00e1ln\u00edm n\u00e1strojem pro tuto diagnostiku v ter\u00e9nu. Tento <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> zaznamen\u00e1v\u00e1 spektrum, \u010dasov\u00fd pr\u016fb\u011bh a 1\u00d7 amplitudu a f\u00e1zi p\u0159\u00edmo na sk\u0159\u00edni lo\u017eiska, tak\u017ee analytik m\u016f\u017ee sledovat harmonickou skupinu, pozorovat f\u00e1zov\u00e9 odchylky mezi jednotliv\u00fdmi spu\u0161t\u011bn\u00edmi a rozpoznat, \u017ee nam\u011b\u0159en\u00e9 hodnoty se neust\u00e1l\u00ed \u2013 co\u017e je klasick\u00fd znak uvoln\u011bn\u00ed \u2013 je\u0161t\u011b p\u0159edt\u00edm, ne\u017e by ztr\u00e1cel \u010das pokusem o vyv\u00e1\u017een\u00ed, kter\u00fd nem\u016f\u017ee b\u00fdt \u00fasp\u011b\u0161n\u00fd.<\/p>\n<h3>Tap test<\/h3>\n<ul>\n<li>Ude\u0159te kladivem na podstavec a z\u00e1rove\u0148 poslouchejte a hledejte, zda se oz\u00fdv\u00e1 chrast\u011bn\u00ed.<\/li>\n<li>Uvoln\u011bn\u00fd podstavec vyd\u00e1v\u00e1 tup\u00fd zvuk m\u00edsto zvu\u010dn\u00e9ho zvon\u011bn\u00ed.<\/li>\n<li>P\u0159i n\u00e1razu m\u016f\u017eete poc\u00edtit pohyb.<\/li>\n<li>Jednoduch\u00fd, ale skute\u010dn\u011b \u00fa\u010dinn\u00fd test v ter\u00e9nu.<\/li>\n<\/ul>\n<h3>Vizu\u00e1ln\u00ed kontrola<\/h3>\n<ul>\n<li>Zkontrolujte, zda pod nohami podstavce nejsou mezery.<\/li>\n<li>Zkontrolujte, zda na podstavci nebo v z\u00e1livkov\u00e9 vrstv\u011b nejsou praskliny.<\/li>\n<li>Zkontrolujte stav \u0161roub\u016f \u2013 rez, prota\u017een\u00ed, zlomen\u00e9 \u0161rouby.<\/li>\n<li>Hledejte stopy po pohybu (od\u011brky, vyle\u0161t\u011bn\u00e1 m\u00edsta).<\/li>\n<li>Zkontrolujte korozi, chyb\u011bj\u00edc\u00ed sp\u00e1rovac\u00ed hmotu nebo po\u0161kozen\u00ed z\u00e1klad\u016f<\/li>\n<\/ul>\n<h3>Kontrola utahovac\u00edho momentu \u0161roub\u016f<\/h3>\n<ul>\n<li>Ka\u017ed\u00fd kotevn\u00ed \u0161roub zkontrolujte pomoc\u00ed momentov\u00e9ho kl\u00ed\u010de.<\/li>\n<li>Porovnejte skute\u010dn\u00e9 hodnoty se zadan\u00fdmi hodnotami \u2014 a <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/bolt-tightening-torque\/\">Kalkula\u010dka utahovac\u00edho momentu \u0161roub\u016f<\/a> a <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/bolt-preload-calculator\/\">Kalkul\u00e1tor p\u0159edp\u011bt\u00ed \u0161roubu<\/a> uve\u010fte spr\u00e1vn\u00e9 \u00fadaje o velikosti a t\u0159\u00edd\u011b \u0161roubu.<\/li>\n<li>Dota\u017ete uvoln\u011bn\u00e9 \u0161rouby a znovu zkontrolujte vibrace.<\/li>\n<li>Vym\u011b\u0148te po\u0161kozen\u00e9 nebo zkorodovan\u00e9 \u0161rouby.<\/li>\n<\/ul>\n<h3>Dal\u0161\u00ed diagnostick\u00e9 testy<\/h3>\n<ul>\n<li><strong>Aplikace zat\u00ed\u017een\u00ed:<\/strong> vyv\u00edjejte s\u00edlu na podstavec a sledujte jeho pr\u016fhyb.<\/li>\n<li><strong>Rocking test:<\/strong> zkuste podstavcem zat\u0159\u00e1st rukou.<\/li>\n<li><strong>\u010c\u00edseln\u00edkov\u00fd \u00fachylkom\u011br:<\/strong> m\u011b\u0159it pohyb p\u0159i provozn\u00edm zat\u00ed\u017een\u00ed.<\/li>\n<li><strong>Ultrazvukov\u00e9 m\u011b\u0159en\u00ed p\u0159edp\u011bt\u00ed \u0161roub\u016f:<\/strong> nedestruktivn\u011b zm\u011b\u0159it skute\u010dn\u00e9 p\u0159edp\u011bt\u00ed \u0161roubu.<\/li>\n<\/ul>\n<h2>5. Korek\u010dn\u00ed postupy<\/h2>\n<h3>Okam\u017eit\u00e1 n\u00e1pravn\u00e1 opat\u0159en\u00ed<\/h3>\n<ol>\n<li><strong>Ut\u00e1hn\u011bte kotevn\u00ed \u0161rouby<\/strong> podle specifikace a ve spr\u00e1vn\u00e9m po\u0159ad\u00ed.<\/li>\n<li><strong>Dopl\u0148te chyb\u011bj\u00edc\u00ed podlo\u017eky<\/strong> k vypln\u011bn\u00ed mezer pod nohami podstavce.<\/li>\n<li><strong>Ov\u011b\u0159it zlep\u0161en\u00ed<\/strong> op\u011btovnou kontrolou vibrac\u00ed po proveden\u00ed korekce.<\/li>\n<\/ol>\n<h3>Komplexn\u00ed oprava<\/h3>\n<ol>\n<li>Starou, po\u0161kozenou sp\u00e1rovac\u00ed hmotu zcela odstra\u0148te.<\/li>\n<li>O\u010dist\u011bte a p\u0159ipravte povrchy.<\/li>\n<li>Podstavec p\u0159esn\u011b vyrovnejte a podlo\u017ete.<\/li>\n<li>Namontujte kotevn\u00ed \u0161rouby a ut\u00e1hn\u011bte je p\u0159edepsan\u00fdm momentem.<\/li>\n<li>Nalijte novou sp\u00e1rovac\u00ed hmotu a dbejte na to, aby byla sp\u00e1ra zcela vypln\u011bna \u2014 a <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/grouting-volume-calculator\/\">Kalkul\u00e1tor objemu sp\u00e1rovac\u00ed hmoty<\/a> ur\u010duje objem lit\u00ed.<\/li>\n<li>P\u0159ed op\u011btovn\u00fdm uveden\u00edm do provozu nechte materi\u00e1l \u0159\u00e1dn\u011b vytvrdnout.<\/li>\n<li>Zkontrolujte kone\u010dn\u00e9 vyrovn\u00e1n\u00ed a vibrace.<\/li>\n<\/ol>\n<h3>Konstruk\u010dn\u00ed opravy<\/h3>\n<p>Pro praskl\u00e9 nebo po\u0161kozen\u00e9 podstavce:<\/p>\n<ul>\n<li>Opravy trhlin sva\u0159ov\u00e1n\u00edm, pokud je materi\u00e1l vhodn\u00fd a jsou zn\u00e1my p\u016fsob\u00edc\u00ed nap\u011bt\u00ed.<\/li>\n<li>Vyztu\u017een\u00ed pomoc\u00ed p\u0159\u00edlo\u017eek nebo vzp\u011br.<\/li>\n<li>V p\u0159\u00edpad\u011b v\u00e1\u017en\u00e9ho po\u0161kozen\u00ed prove\u010fte kompletn\u00ed v\u00fdm\u011bnu podstavce.<\/li>\n<li>Oprava nebo v\u00fdm\u011bna z\u00e1klad\u016f v m\u00edstech, kde je beton po\u0161kozen\u00fd.<\/li>\n<\/ul>\n<h2>6. Prevence<\/h2>\n<h3>B\u011bhem instalace<\/h3>\n<ul>\n<li>Spr\u00e1vn\u00e9 postupy podlit\u00ed s pou\u017eit\u00edm kvalitn\u00edch materi\u00e1l\u016f.<\/li>\n<li>Spr\u00e1vn\u00fd v\u00fdb\u011br velikosti a po\u010dtu kotevn\u00edch \u0161roub\u016f \u2014 <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/anchor-bolt-calculator\/\">Kalkul\u00e1tor vytrh\u00e1vac\u00ed s\u00edly kotevn\u00edch \u0161roub\u016f<\/a> zkontroluje \u00fanosnost kotven\u00ed.<\/li>\n<li>Spr\u00e1vn\u00e9 specifikace a pou\u017eit\u00ed utahovac\u00edho momentu.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/cs\/calculators\/soft-foot-calculator\/\">Korekce m\u011bkk\u00fdch nohou<\/a> p\u0159ed fin\u00e1ln\u00edm se\u0161roubov\u00e1n\u00edm.<\/li>\n<li>Kontrola kvality.<\/li>\n<\/ul>\n<h3>B\u011bhem provozu<\/h3>\n<ul>\n<li>Pravideln\u00e9 ov\u011b\u0159ov\u00e1n\u00ed utahovac\u00edho momentu \u0161roub\u016f (ro\u010dn\u011b nebo dle pl\u00e1nu)<\/li>\n<li>Monitorov\u00e1n\u00ed vibrac\u00ed za \u00fa\u010delem v\u010dasn\u00e9ho odhalen\u00ed za\u010d\u00ednaj\u00edc\u00edho uvoln\u011bn\u00ed.<\/li>\n<li>Kontroly vyrovn\u00e1n\u00ed za \u00fa\u010delem zji\u0161t\u011bn\u00ed posun\u016f podstavc\u016f.<\/li>\n<li>Vizu\u00e1ln\u00ed kontroly b\u011bhem odst\u00e1vek.<\/li>\n<\/ul>\n<h2>7. Vztah k dal\u0161\u00edm probl\u00e9m\u016fm<\/h2>\n<ul>\n<li><strong>vs. soft foot:<\/strong> a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/soft-foot\/\">m\u011bkk\u00e1 patka<\/a> jsou tam nerovnosti <em>p\u0159ed<\/em> \u0161rouby jsou uta\u017een\u00e9; volnost podstavce je d\u016fsledkem nedostate\u010dn\u00e9ho upnut\u00ed <em>po<\/em> tightening.<\/li>\n<li><strong>oproti obecn\u00e9mu mechanick\u00e9mu uvoln\u011bn\u00ed:<\/strong> volnost podstavce je konstruk\u010dn\u00ed prvek podporn\u00e9 strany \u0161ir\u0161\u00ed skupiny probl\u00e9m\u016f <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/mechanical-loosening\/\">mechanick\u00e9 uvoln\u011bn\u00ed<\/a> family.<\/li>\n<li><strong>Zabra\u0148uje vyva\u017eov\u00e1n\u00ed:<\/strong> Rotor nelze vyva\u017eovat na uvoln\u011bn\u00e9m podstavci.<\/li>\n<li><strong>Zarovn\u00e1n\u00ed je nemo\u017en\u00e9:<\/strong> p\u0159esnost <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">souosost<\/a> nem\u00e1 smysl, pokud se podstavec m\u016f\u017ee pohybovat.<\/li>\n<li><strong>Urychluje dal\u0161\u00ed probl\u00e9my:<\/strong> nadm\u011brn\u00e9 vibrace urychluj\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-wear\/\">opot\u0159eben\u00ed lo\u017eisek<\/a> a \u00fanav\u011b materi\u00e1lu v jin\u00fdch \u010d\u00e1stech stroje.<\/li>\n<\/ul>\n<p>V\u016fle podstavce je struktur\u00e1ln\u00ed probl\u00e9m, kter\u00fd je nutn\u00e9 korigovat jako p\u0159edpoklad pro efektivn\u00ed tlumen\u00ed vibrac\u00ed. Jeho charakteristick\u00fd v\u00edceharmonick\u00fd sign\u00e1l a neline\u00e1rn\u00ed chov\u00e1n\u00ed jej \u010din\u00ed snadno identifikovateln\u00fdm a korekce spr\u00e1vn\u00fdm uta\u017een\u00edm \u0161roub\u016f a struktur\u00e1ln\u00ed opravou je obvykle p\u0159\u00edmo\u010dar\u00e1 a okam\u017eit\u011b zlep\u0161uje celkov\u00e9 vibrace a spolehlivost stroje.<\/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 v\u016fl\u00ed podstavce, co\u017e je stav, kdy jsou podp\u011bry lo\u017eisek nedostate\u010dn\u011b zaji\u0161t\u011bny, co\u017e zp\u016fsobuje vysok\u00e9 vibrace s v\u00edce harmonick\u00fdmi a neline\u00e1rn\u00edm chov\u00e1n\u00edm.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-188","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/188","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\/188\/revisions"}],"predecessor-version":[{"id":101393,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/188\/revisions\/101393"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}