{"id":295,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/velocity-transducer\/"},"modified":"2026-07-03T10:11:24","modified_gmt":"2026-07-03T10:11:24","slug":"velocity-transducer","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/velocity-transducer\/","title":{"rendered":"Co je to sn\u00edma\u010d rychlosti? Seismick\u00fd sn\u00edma\u010d vibrac\u00ed"},"content":{"rendered":"<h1>Pochopen\u00ed sn\u00edma\u010d\u016f rychlosti<\/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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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>sn\u00edma\u010d rychlosti<\/strong> \u2014 tak\u00e9 naz\u00fdvan\u00fd <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/velometer\/\">velometr<\/a>, seizmick\u00fd sn\u00edma\u010d nebo sn\u00edma\u010d s pohyblivou c\u00edvkou \u2014 je samo-generuj\u00edc\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> sn\u00edma\u010d, kter\u00fd vytv\u00e1\u0159\u00ed v\u00fdstupn\u00ed nap\u011bt\u00ed p\u0159\u00edmo \u00fam\u011brn\u00e9 vibrac\u00edm <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/velocity\/\">rychlost<\/a>, bez vn\u011bj\u0161\u00edho nap\u00e1jen\u00ed a bez zpracov\u00e1n\u00ed sign\u00e1lu. Funguje na principu elektromagnetick\u00e9 indukce: magnet zav\u011b\u0161en\u00fd na m\u011bkk\u00fdch pru\u017ein\u00e1ch se p\u0159i vibrac\u00edch pouzdra pohybuje v\u016f\u010di c\u00edvce a tento relativn\u00ed pohyb generuje nap\u011bt\u00ed \u00fam\u011brn\u00e9 rychlosti. Jako \u010dlen <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/seismic-transducer\/\">seismick\u00fd sn\u00edma\u010d<\/a> rodiny \u2013 senzor\u016f, kter\u00e9 vyu\u017e\u00edvaj\u00ed pru\u017enou vnit\u0159n\u00ed hmotu jako setrva\u010dn\u00fd referen\u010dn\u00ed bod \u2013 m\u011b\u0159\u00ed absolutn\u00ed pohyb povrchu, ke kter\u00e9mu je p\u0159i\u0161roubov\u00e1n.<\/p>\n<p>Sn\u00edma\u010de rychlosti byly od 50. do 80. let minul\u00e9ho stolet\u00ed nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00edm typem sn\u00edma\u010d\u016f vibrac\u00ed a dodnes se pou\u017e\u00edvaj\u00ed v trval\u00fdch monitorovac\u00edch za\u0159\u00edzen\u00edch a v n\u011bkter\u00fdch p\u0159enosn\u00fdch p\u0159\u00edstroj\u00edch. V nov\u011bj\u0161\u00edch konstrukc\u00edch je v\u0161ak z velk\u00e9 \u010d\u00e1sti nahradily <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/accelerometer\/\">akcelerometry<\/a>, kter\u00e9 jsou men\u0161\u00ed, pokr\u00fdvaj\u00ed \u0161ir\u0161\u00ed frekven\u010dn\u00ed rozsah a dosahuj\u00ed vysok\u00fdch frekvenc\u00ed pot\u0159ebn\u00fdch pro detekci z\u00e1vad lo\u017eisek.<\/p>\n<h2>1. Princip fungov\u00e1n\u00ed<\/h2>\n<h3>Elektromagnetick\u00e1 indukce<\/h3>\n<p>Tento mechanismus je p\u0159\u00edm\u00fdm uplatn\u011bn\u00edm Faradayova z\u00e1kona:<\/p>\n<ul>\n<li>Trval\u00fd magnet je uvnit\u0159 c\u00edvky zav\u011b\u0161en na pru\u017ein\u00e1ch.<\/li>\n<li>Vibrace zp\u016fsobuj\u00ed pohyb krytu a s n\u00edm i c\u00edvky.<\/li>\n<li>Nad rezonan\u010dn\u00ed frekvenc\u00ed sn\u00edma\u010de udr\u017euje setrva\u010dnost magnetu jeho polohu v prostoru t\u00e9m\u011b\u0159 nem\u011bnnou.<\/li>\n<li>T\u00edm vznik\u00e1 relativn\u00ed pohyb mezi c\u00edvkou a magnetem.<\/li>\n<li>Pohyb vyvol\u00e1v\u00e1 v c\u00edvce nap\u011bt\u00ed (V \u221d rychlost).<\/li>\n<li>V\u00fdstupn\u00ed nap\u011bt\u00ed je tedy p\u0159\u00edmo \u00fam\u011brn\u00e9 rychlosti kmit\u00e1n\u00ed.<\/li>\n<\/ul>\n<h3>Provoz s vlastn\u00ed v\u00fdrobou energie<\/h3>\n<p>Jeliko\u017e sn\u00edma\u010d generuje vlastn\u00ed sign\u00e1l, nevy\u017eaduje \u017e\u00e1dn\u00e9 extern\u00ed nap\u00e1jen\u00ed \u2013 jedn\u00e1 se o pasivn\u00ed dvouvodi\u010dov\u00fd p\u0159evod, kter\u00fd je ze sv\u00e9 podstaty odoln\u00fd proti poruch\u00e1m, proto\u017ee nehroz\u00ed v\u00fdpadek nap\u00e1jen\u00ed. Pr\u00e1v\u011b d\u00edky t\u00e9to vlastnosti si sn\u00edma\u010de rychlosti zachov\u00e1vaj\u00ed sv\u00e9 uplatn\u011bn\u00ed v ur\u010dit\u00fdch specializovan\u00fdch oblastech i dnes.<\/p>\n<h2>2. Charakteristiky<\/h2>\n<h3>Frekven\u010dn\u00ed charakteristika<\/h3>\n<ul>\n<li><strong>Doln\u00ed frekven\u010dn\u00ed mez:<\/strong> nastaven\u00e1 vlastn\u00ed frekvenc\u00ed sn\u00edma\u010de <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/natural-frequency\/\">vlastn\u00ed frekvence<\/a>, obvykle 8\u201315 Hz.<\/li>\n<li><strong>Usable range:<\/strong> nad p\u0159ibli\u017en\u011b dvojn\u00e1sobkem vlastn\u00ed frekvence, tedy minim\u00e1ln\u011b 16\u201330 Hz.<\/li>\n<li><strong>Horn\u00ed frekven\u010dn\u00ed mez:<\/strong> obvykle 1\u20132 kHz.<\/li>\n<li><strong>Flat response:<\/strong> \u0161irok\u00fd, rovnom\u011brn\u00fd rozsah v cel\u00e9m provozn\u00edm rozsahu.<\/li>\n<li><strong>Nejlep\u0161\u00ed pro:<\/strong> 10\u20131000 Hz \u2013 frekven\u010dn\u00ed p\u00e1smo, ve kter\u00e9m se vyskytuje v\u011bt\u0161ina b\u011b\u017en\u00fdch poruch stroj\u016f.<\/li>\n<\/ul>\n<h3>Citlivost<\/h3>\n<ul>\n<li>Typicky 10\u2013500 mV na inch\/sec (asi 0.4\u201320 mV na mm\/s).<\/li>\n<li>B\u011b\u017en\u00e1 hodnota je 100 mV\/in\/s (\u2248 3.94 mV\/mm\/s, tj. asi 4 V\/(m\/s)).<\/li>\n<li>Vy\u0161\u0161\u00ed citlivost je vhodn\u00e1 pro aplikace s n\u00edzk\u00fdmi vibracemi; ni\u017e\u0161\u00ed citlivost je vhodn\u00e1 pro m\u011b\u0159en\u00ed v podm\u00ednk\u00e1ch s vysok\u00fdmi vibracemi.<\/li>\n<\/ul>\n<h3>Rozm\u011bry a hmotnost<\/h3>\n<ul>\n<li>Relativn\u011b velk\u00e9 \u2013 d\u00e9lka p\u0159ibli\u017en\u011b 50\u2013100 mm a pr\u016fm\u011br 25\u201340 mm.<\/li>\n<li>T\u011b\u017ek\u00e9, \u010dasto 100\u2013500 g.<\/li>\n<li>Je mnohem objemn\u011bj\u0161\u00ed ne\u017e akcelerometr.<\/li>\n<li>That mass can <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/cross-talk\/\">mass-load<\/a> a naru\u0161uj\u00ed chov\u00e1n\u00ed lehk\u00fdch konstrukc\u00ed.<\/li>\n<\/ul>\n<h2>3. V\u00fdhody<\/h2>\n<h3>P\u0159\u00edm\u00fd v\u00fdstup rychlosti<\/h3>\n<p>Sn\u00edma\u010d m\u011b\u0159\u00ed rychlost p\u0159\u00edmo, bez <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/integration\/\">integrace<\/a> krok. To odpov\u00edd\u00e1 zp\u016fsobu, jak\u00fdm jsou mezn\u00ed hodnoty vyj\u00e1d\u0159eny v norm\u00e1ch pro vibrace stroj\u016f \u2014 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/iso-20816-1\/\">ISO 20816<\/a> (n\u00e1stupce normy ISO 10816) je naps\u00e1n v <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rms\/\">rychlost RMS<\/a> \u2014 zaji\u0161\u0165uje jednoduch\u00e9 zpracov\u00e1n\u00ed sign\u00e1lu, d\u00edky \u010demu\u017e se p\u0159irozen\u011b hod\u00ed pro techniky zalo\u017een\u00e9 na rychlosti <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration-severity\/\">z\u00e1va\u017enost vibrac\u00ed<\/a> assessment.<\/p>\n<h3>S vlastn\u00edm zdrojem energie a odoln\u00e9 proti poruch\u00e1m<\/h3>\n<ul>\n<li>Nen\u00ed pot\u0159eba nap\u00e1jen\u00ed.<\/li>\n<li>Jednoduch\u00e9 dvouvodi\u010dov\u00e9 p\u0159ipojen\u00ed.<\/li>\n<li>Nem\u016f\u017ee doj\u00edt k v\u00fdpadku v d\u016fsledku v\u00fdpadku nap\u00e1jen\u00ed.<\/li>\n<li>Ni\u017e\u0161\u00ed n\u00e1klady na syst\u00e9m, nen\u00ed t\u0159eba specifikovat nap\u00e1jec\u00ed zdroj.<\/li>\n<\/ul>\n<h3>Dobr\u00e1 odezva v n\u00edzkofrekven\u010dn\u00edm p\u00e1smu<\/h3>\n<ul>\n<li>Funguje ji\u017e od 10\u201315 Hz, co\u017e je lep\u0161\u00ed v\u00fdkon ne\u017e u mnoha akcelerometr\u016f.<\/li>\n<li>Vhodn\u00e9 pro stroje s n\u00edzk\u00fdmi ot\u00e1\u010dkami a\u017e do cca 600 ot.\/min.<\/li>\n<li>Ide\u00e1ln\u00ed volba pro aplikace, kter\u00e9 pracuj\u00ed v r\u00e1mci jeho frekven\u010dn\u00edho p\u00e1sma.<\/li>\n<\/ul>\n<h2>4. Nev\u00fdhody<\/h2>\n<h3>Omezen\u00e1 vysokofrekven\u010dn\u00ed odezva<\/h3>\n<ul>\n<li>Omezeno p\u0159ibli\u017en\u011b na 1\u20132 kHz.<\/li>\n<li>Nelze dos\u00e1hnout vysok\u00fdch frekvenc\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-defects\/\">z\u00e1vada lo\u017eiska<\/a> energie (5\u201320 kHz).<\/li>\n<li>Inadequate for <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/envelope-analysis\/\">obalov\u00e1 anal\u00fdza<\/a>.<\/li>\n<li>To je z\u00e1sadn\u00ed omezen\u00ed ve srovn\u00e1n\u00ed s akcelerometry.<\/li>\n<\/ul>\n<h3>Rozm\u011bry, hmotnost a k\u0159ehkost<\/h3>\n<ul>\n<li>Jsou velk\u00e9 a t\u011b\u017ek\u00e9, obt\u00ed\u017en\u011b se montuj\u00ed na mal\u00e9 stroje a maj\u00ed sklon k p\u0159et\u011b\u017eov\u00e1n\u00ed lehk\u00fdch konstrukc\u00ed.<\/li>\n<li>M\u00e9n\u011b p\u0159enosn\u00e9 ne\u017e akcelerometr.<\/li>\n<li>Vnit\u0159n\u00ed pru\u017einy a pohybliv\u00fd magnet se mohou p\u0159i n\u00e1razu nebo p\u00e1du po\u0161kodit, proto je sn\u00edma\u010d citliv\u00fd na hrub\u00e9 zach\u00e1zen\u00ed a vy\u017eaduje v\u011bt\u0161\u00ed opatrnost ne\u017e polovodi\u010dov\u00e9 za\u0159\u00edzen\u00ed.<\/li>\n<\/ul>\n<h3>Teplotn\u00ed omezen\u00ed<\/h3>\n<ul>\n<li>S\u00edla magnetu kles\u00e1 s rostouc\u00ed teplotou.<\/li>\n<li>Obvykle je omezena na p\u0159ibli\u017en\u011b 120 \u00b0C.<\/li>\n<li>Ni\u017e\u0161\u00ed odolnost v\u016f\u010di vysok\u00fdm teplot\u00e1m ne\u017e u <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/charge-amplifier\/\">charge-mode<\/a> accelerometer.<\/li>\n<\/ul>\n<h2>5. Kde se st\u00e1le pou\u017e\u00edvaj\u00ed sn\u00edma\u010de rychlosti<\/h2>\n<ul>\n<li><strong>St\u00e1vaj\u00edc\u00ed st\u00e1l\u00e9 instalace:<\/strong> star\u0161\u00ed turbostroje <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration-monitoring\/\">monitoring<\/a> syst\u00e9my, u nich\u017e v\u00fdm\u011bna za stejn\u00e9 za\u0159\u00edzen\u00ed zachov\u00e1v\u00e1 kompatibilitu se st\u00e1vaj\u00edc\u00ed kabel\u00e1\u017e\u00ed a stojany.<\/li>\n<li><strong>N\u00edzkofrekven\u010dn\u00ed aplikace:<\/strong> za\u0159\u00edzen\u00ed s velmi n\u00edzk\u00fdmi ot\u00e1\u010dkami (pod 300 ot.\/min.) a jak\u00e9koli \u00falohy, u nich\u017e posta\u010duje frekven\u010dn\u00ed p\u00e1smo 10\u20131000 Hz a nejsou zapot\u0159eb\u00ed vysok\u00e9 frekvence.<\/li>\n<li><strong>Konkr\u00e9tn\u00ed po\u017eadavky:<\/strong> situace, kter\u00e9 skute\u010dn\u011b vy\u017eaduj\u00ed senzor s vlastn\u00edm nap\u00e1jen\u00edm, jiskrov\u011b bezpe\u010dn\u00e9 aplikace, kde nen\u00ed povoleno pou\u017e\u00edvat elektroniku s nap\u00e1jen\u00edm, nebo preference p\u0159\u00edm\u00e9ho v\u00fdstupu rychlosti.<\/li>\n<\/ul>\n<h2>6. Mounting<\/h2>\n<p>Vzhledem k tomu, \u017ee sn\u00edma\u010d je t\u011b\u017ek\u00fd, je spr\u00e1vn\u00e9 upevn\u011bn\u00ed z\u00e1sadn\u00ed \u2013 \u0161patn\u011b p\u0159ipevn\u011bn\u00fd sn\u00edma\u010d rychlosti toti\u017e do nam\u011b\u0159en\u00fdch dat vn\u00e1\u0161\u00ed vlastn\u00ed rezonanci.<\/p>\n<ul>\n<li><strong>Metody:<\/strong> upevn\u011bn\u00ed \u0161roubem do z\u00e1vitov\u00e9ho otvoru (nejspolehliv\u011bj\u0161\u00ed), upevn\u011bn\u00ed pomoc\u00ed konzoly s adapt\u00e9rn\u00edmi deskami nebo magnetick\u00e9 upevn\u011bn\u00ed, pokud je povrch magnetick\u00fd a sn\u00edma\u010d nen\u00ed p\u0159\u00edli\u0161 t\u011b\u017ek\u00fd.<\/li>\n<li><strong>Considerations:<\/strong> Pevn\u00e9 uchycen\u00ed je nezbytn\u00e9; sn\u00edma\u010d mus\u00ed b\u00fdt pevn\u011b uta\u017een, aby se neh\u00fdbal, mont\u00e1\u017en\u00ed plocha mus\u00ed b\u00fdt rovn\u00e1 a \u010dist\u00e1 a kabel mus\u00ed b\u00fdt vybaven odleh\u010den\u00edm tahu, aby nedo\u0161lo k jeho vytr\u017een\u00ed.<\/li>\n<\/ul>\n<h2>7. Modern\u00ed alternativy a praxe v ter\u00e9nu<\/h2>\n<p>Ve v\u011bt\u0161in\u011b nov\u00fdch aplikac\u00ed zv\u00edt\u011bzil akcelerometr: je mnohem men\u0161\u00ed a leh\u010d\u00ed, pokr\u00fdv\u00e1 mnohem \u0161ir\u0161\u00ed frekven\u010dn\u00ed rozsah (p\u0159ibli\u017en\u011b 0,5 Hz a\u017e 50 kHz), l\u00e9pe se hod\u00ed k detekci z\u00e1vad lo\u017eisek, je odoln\u011bj\u0161\u00ed a levn\u011bj\u0161\u00ed. Standardn\u00edm modern\u00edm p\u0159\u00edstupem je proto m\u011b\u0159en\u00ed zrychlen\u00ed a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/integration\/\">integrate<\/a> na rychlost, \u010d\u00edm\u017e se dos\u00e1hne hodnoty rychlosti po\u017eadovan\u00e9 normami, p\u0159i\u010dem\u017e se zachovaj\u00ed v\u0161echny v\u00fdhody akcelerometru \u2013 a modern\u00ed p\u0159\u00edstroje tuto integraci pro u\u017eivatele zcela zjednodu\u0161uj\u00ed.<\/p>\n<p>P\u0159esn\u011b tak funguje p\u0159enosn\u00fd analyz\u00e1tor vyv\u00e1\u017een\u00ed. Tento <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> vyu\u017e\u00edv\u00e1 akcelerometry um\u00edst\u011bn\u00e9 na lo\u017eiskov\u00fdch t\u011bles\u00e1ch a intern\u011b je p\u0159ev\u00e1d\u00ed na rychlost, tak\u017ee in\u017een\u00fdr z\u00edsk\u00e1 p\u0159\u00edmou hodnotu rychlosti, jakou by poskytl sn\u00edma\u010d rychlosti pro kontrolu z\u00e1va\u017enosti podle normy ISO 20816 \u2013 spolu s vysokofrekven\u010dn\u00edm rozsahem a 1\u00d7 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/phase\/\">amplituda a f\u00e1ze<\/a> pot\u0159ebn\u00e9 pro <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vyrovnavani-poli\/\">vyva\u017eov\u00e1n\u00ed na m\u00edst\u011b<\/a>, co\u017e by sn\u00edma\u010d rychlosti v rozsahu 1\u20132 kHz nedok\u00e1zal zajistit.<\/p>\n<h2>8. Kalibrace a \u00fadr\u017eba<\/h2>\n<ul>\n<li><strong>Kalibrace:<\/strong> ov\u011b\u0159it citlivost (mV\/in\/s nebo mV\/mm\/s) a frekven\u010dn\u00ed charakteristiku na vibra\u010dn\u00edm stole, a to jednou ro\u010dn\u011b <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/calibration\/\">kalibrace<\/a> typick\u00e9 pro kritick\u00e9 aplikace.<\/li>\n<li><strong>\u00dadr\u017eba:<\/strong> Zach\u00e1zejte s n\u00edm opatrn\u011b, aby nedo\u0161lo k p\u00e1du nebo n\u00e1raz\u016fm, zkontrolujte stav kabelu, ov\u011b\u0159te pevnost upevn\u011bn\u00ed, pravideln\u011b testujte v\u00fdstup a vym\u011b\u0148te sn\u00edma\u010d, pokud dojde ke zm\u011bn\u011b jeho citlivosti nebo odezvy.<\/li>\n<\/ul>\n<p>P\u0159esto\u017ee se sn\u00ed\u017eil po\u010det nov\u00fdch instalac\u00ed sn\u00edma\u010d\u016f rychlosti, nad\u00e1le hraj\u00ed d\u016fle\u017eitou roli ve st\u00e1vaj\u00edc\u00edch syst\u00e9mech trval\u00e9ho monitorov\u00e1n\u00ed a v ur\u010dit\u00fdch aplikac\u00edch s n\u00edzk\u00fdmi frekvencemi, s vlastn\u00edm nap\u00e1jen\u00edm nebo v jiskrov\u011b bezpe\u010dn\u00fdch prost\u0159ed\u00edch. Pochopen\u00ed toho, jak funguj\u00ed, v \u010dem vynikaj\u00ed a kde maj\u00ed sv\u00e9 nedostatky, je nezbytn\u00e9 jak pro udr\u017een\u00ed provozu st\u00e1vaj\u00edc\u00edch syst\u00e9m\u016f, tak pro p\u0159ij\u00edm\u00e1n\u00ed informovan\u00fdch <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/transducer\/\">v\u00fdb\u011br sn\u00edma\u010de<\/a> kdy je sn\u00edma\u010d rychlosti st\u00e1le tou spr\u00e1vnou volbou.<\/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 p\u0159evodn\u00edky rychlosti (rychlom\u011bry), samogeneruj\u00edc\u00edmi vibra\u010dn\u00edmi senzory poskytuj\u00edc\u00edmi p\u0159\u00edm\u00fd v\u00fdstup rychlosti, kter\u00e9 byly historicky b\u011b\u017en\u00e9 pro monitorov\u00e1n\u00ed n\u00edzkofrekven\u010dn\u00edch stroj\u016f.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,113],"tags":[],"class_list":["post-295","glossary","type-glossary","status-publish","hentry","category-glossary","category-measurement"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/295","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":2,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/295\/revisions"}],"predecessor-version":[{"id":102186,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/295\/revisions\/102186"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}