{"id":236,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/shear-accelerometer\/"},"modified":"2026-05-23T22:39:20","modified_gmt":"2026-05-23T22:39:20","slug":"shear-accelerometer","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sk\/glossary\/shear-accelerometer\/","title":{"rendered":"\u010co je to \u0161mykov\u00fd akcelerometer? Pr\u00e9miov\u00fd vibra\u010dn\u00fd senzor"},"content":{"rendered":"<h1>Pochopenie \u0161mykov\u00fdch akcelerometrov<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-1\/\" title=\"Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kompletn\u00e1 s\u00faprava prenosn\u00e9ho vyva\u017eovacieho zariadenia a analyz\u00e1tora vibr\u00e1ci\u00ed Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-1\/\" title=\"Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A\">Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201c\" rel=\"nofollow\" data-success_message=\"\u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed Balanset-1A zbl\u00edzka\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed\">Sn\u00edma\u010d vibr\u00e1ci\u00ed<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eVibration sensor\u201c\" rel=\"nofollow\" data-success_message=\"\u201eVibration sensor\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd tachometer)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Optick\u00fd senzor (laserov\u00fd tachometer)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd tachometer)\">Optick\u00fd senzor (laserov\u00fd tachometer)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eOptical Sensor (Laser Tachometer)\u201c\" rel=\"nofollow\" data-success_message=\"\u201eOptical Sensor (Laser Tachometer)\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"S\u00faprava na vyva\u017eovanie rotora Vibromera: prenosn\u00e9 puzdro, viackan\u00e1lov\u00fd prevodn\u00edk sign\u00e1lu, ru\u010dn\u00fd analyz\u00e1tor, magnetick\u00e1 z\u00e1klad\u0148a, vibra\u010dn\u00e9 senzory a \u0161pir\u00e1lov\u00e9 k\u00e1ble.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eBalanset-4\u201c\" rel=\"nofollow\" data-success_message=\"\u201eBalanset-4\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magnetick\u00e1 z\u00e1klad\u0148a.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60-kgf\">Magnetick\u00fd stojan Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eMagnetic Stand Insize-60-kgf\u201c\" rel=\"nofollow\" data-success_message=\"\u201eMagnetic Stand Insize-60-kgf\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/reflective-tape\/\" title=\"Reflexn\u00e1 p\u00e1ska\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Reflexn\u00e1 p\u00e1ska\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/reflective-tape\/\" title=\"Reflexn\u00e1 p\u00e1ska\">Reflexn\u00e1 p\u00e1ska<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eReflective tape\u201c\" rel=\"nofollow\" data-success_message=\"\u201eReflective tape\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Obsah s\u00fapravy Balanset-1A s jednotkou rozhrania, sn\u00edma\u010dmi, tachometrom a pr\u00edslu\u0161enstvom\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">Dynamick\u00fd vyva\u017eova\u010d \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/236?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201c\" rel=\"nofollow\" data-success_message=\"\u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p>A <strong>akcelerometer so strihov\u00fdm senzorom<\/strong> (naz\u00fdvan\u00fd aj akcelerometer pracuj\u00faci v \u0161mykovom re\u017eime) je typ <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/piezoelectric-accelerometer\/\">piezoelektrick\u00fd akcelerometer<\/a> v ktorom vn\u00fatorn\u00e1 seizmick\u00e1 hmota p\u00f4sob\u00ed <em>shear<\/em> \u0161mykov\u00fdm nam\u00e1han\u00edm \u2014 nie tlakov\u00fdm nam\u00e1han\u00edm \u2014 na piezoelektrick\u00e9 kry\u0161t\u00e1lov\u00e9 prvky, ke\u010f <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/acceleration\/\">zr\u00fdchlenie<\/a> nastane. T\u00e1to jedin\u00e1 zmena v sp\u00f4sobe za\u0165a\u017eenia kry\u0161t\u00e1lu poskytuje vynikaj\u00facu izol\u00e1ciu od deform\u00e1cie z\u00e1kladne, lep\u0161iu odozvu na tepeln\u00e9 prechodov\u00e9 javy a ni\u017e\u0161iu citlivos\u0165 na zmeny mont\u00e1\u017eneho u\u0165ahovacieho momentu, a preto s\u00fa \u0161mykov\u00e9 kon\u0161trukcie pr\u00e9miovou vo\u013ebou pre kritick\u00e9 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration\/\">vibr\u00e1cie<\/a> merania, kde najviac z\u00e1le\u017e\u00ed na presnosti a dlhodobej stabilite. S\u00fa drah\u0161ie ne\u017e sn\u00edma\u010de pracuj\u00face v tlakovom re\u017eime, ale v presn\u00fdch laborat\u00f3ri\u00e1ch, pri referen\u010dn\u00fdch etal\u00f3noch a pri trvalom monitorovan\u00ed cenn\u00fdch strojov sa t\u00e1to kvalita \u013eahko vyplat\u00ed.<\/p>\n<h2>1. Kon\u0161trukcia a princ\u00edp \u010dinnosti<\/h2>\n<p>A <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/transducer\/\">prevodn\u00edk<\/a> kon\u0161truovan\u00fd v \u0161mykovom re\u017eime usporad\u00fava svoje \u010dasti okolo centr\u00e1lnej osi tak, aby sa vibr\u00e1cie sna\u017eili <em>slide<\/em> hmotu posun\u00fa\u0165 popri kry\u0161t\u00e1li namiesto jej stl\u00e1\u010dania.<\/p>\n<h3>Vn\u00fatorn\u00fd dizajn<\/h3>\n<ul>\n<li><strong>Centre post:<\/strong> tuh\u00fd mont\u00e1\u017eny \u010dap prech\u00e1dzaj\u00faci stredom sn\u00edma\u010da, ukotven\u00fd k z\u00e1kladni.<\/li>\n<li><strong>Seismic mass:<\/strong> prstenec alebo valec z hust\u00e9ho materi\u00e1lu obklopuj\u00faci centr\u00e1lny st\u013apik.<\/li>\n<li><strong>Piezoelektrick\u00ed prvky:<\/strong> kry\u0161t\u00e1lov\u00e9 platne spojen\u00e9 medzi hmotou a stredov\u00fdm st\u013apikom, orientovan\u00e9 tak, aby reagovali na tangenci\u00e1lne (\u0161mykov\u00e9) za\u0165a\u017eenie.<\/li>\n<li><strong>Predp\u00e4tie:<\/strong> hmota je pritl\u00e1\u010dan\u00e1 ku kry\u0161t\u00e1lom \u2014 \u010dasto vonkaj\u0161\u00edm prstencom alebo obj\u00edmkou \u2014 aby sa zostava udr\u017eiavala pod kon\u0161tantn\u00fdm tlakom a pracovala line\u00e1rne.<\/li>\n<li><strong>Strihov\u00e1 konfigur\u00e1cia:<\/strong> preto\u017ee kry\u0161t\u00e1ly s\u00fa umiestnen\u00e9 na <em>side<\/em> st\u013apika, zr\u00fdchlenie ich \u0161mykovo nam\u00e1ha namiesto stl\u00e1\u010dania.<\/li>\n<\/ul>\n<h3>Ako funguje \u0161mykov\u00fd re\u017eim<\/h3>\n<ol>\n<li>Puzdro zr\u00fdch\u013euje spolu s povrchom, na ktorom je namontovan\u00e9.<\/li>\n<li>Seizmick\u00e1 hmota odol\u00e1va tomuto zr\u00fdchleniu v\u010faka svojej zotrva\u010dnosti (F = m &times; a).<\/li>\n<li>Hmota m\u00e1 preto tendenciu pos\u00fava\u0165 sa tangenci\u00e1lne vo\u010di pevn\u00e9mu stredov\u00e9mu st\u013apiku.<\/li>\n<li>Tento relat\u00edvny pohyb vystavuje spojen\u00e9 piezoelektrick\u00e9 prvky \u0161myku.<\/li>\n<li>\u0160mykov\u00e9 nap\u00e4tie vytv\u00e1ra elektrick\u00fd n\u00e1boj na sten\u00e1ch kry\u0161t\u00e1lu.<\/li>\n<li>Tento n\u00e1boj je priamo \u00famern\u00fd p\u00f4sobiacemu zr\u00fdchleniu a je premie\u0148an\u00fd na vyu\u017eite\u013en\u00fd sign\u00e1l bu\u010f zabudovan\u00fdm <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/iepe-accelerometer\/\">IEPE<\/a> obvodom, alebo extern\u00fdm <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/charge-amplifier\/\">zosil\u0148ova\u010d n\u00e1boja<\/a>.<\/li>\n<\/ol>\n<p>Porovnanie s tlakov\u00fdm re\u017eimom je pou\u010dn\u00e9. V tlakovej kon\u0161trukcii s\u00fa kry\u0161t\u00e1ly umiestnen\u00e9 priamo na mont\u00e1\u017enej z\u00e1kladni pod hmotou, tak\u017ee \u010doko\u013evek, \u010do t\u00fato z\u00e1klad\u0148u ohne alebo zohreje, sa pren\u00e1\u0161a priamo do zostavy kry\u0161t\u00e1lov. \u0160mykov\u00e1 geometria z\u00e1merne pres\u00fava sn\u00edmacie prvky zo z\u00e1kladne na bo\u010dn\u00fa stranu st\u013apika, \u010d\u00edm ich odde\u013euje od t\u00fdchto zdrojov ch\u00fdb.<\/p>\n<h2>2. V\u00fdhody v porovnan\u00ed s re\u017eimom kompresie<\/h2>\n<h3>Izol\u00e1cia z\u00e1kladn\u00e9ho nap\u00e4tia<\/h3>\n<p>Toto je hlavn\u00e1 v\u00fdhoda. Ke\u010f sa kon\u0161trukcia pod sn\u00edma\u010dom ohne, kry\u0161t\u00e1l v tlakovom re\u017eime vn\u00edma tento ohyb ako falo\u0161n\u00e9 nap\u00e4tie a hl\u00e1si <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration\/\">vibr\u00e1cie<\/a> ktor\u00e9 v skuto\u010dnosti neexistuje. V \u0161mykovom sn\u00edma\u010di s\u00fa prvky izolovan\u00e9 od deform\u00e1cie z\u00e1kladne, tak\u017ee:<\/p>\n<ul>\n<li>Ohyb mont\u00e1\u017eneho povrchu neza\u0165a\u017euje kry\u0161t\u00e1ly priamo.<\/li>\n<li>Sn\u00edma\u010d mo\u017eno namontova\u0165 na tenk\u00e9, pru\u017en\u00e9 kon\u0161trukcie \u2014 plech, \u013eahk\u00e9 puzdr\u00e1, potrubia \u2014 bez vytv\u00e1rania ru\u0161iv\u00e9ho v\u00fdstupu.<\/li>\n<li>Tlakov\u00e9 kon\u0161trukcie s\u00fa naopak povestn\u00e9 falo\u0161n\u00fdmi \u00fadajmi sp\u00f4soben\u00fdmi deform\u00e1ciou z\u00e1kladne pr\u00e1ve na tak\u00fdchto povrchoch.<\/li>\n<\/ul>\n<p>Spr\u00e1vne <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/mounting\/\">mont\u00e1\u017e sn\u00edma\u010da<\/a> following <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/iso-5348\/\">ISO 5348<\/a> st\u00e1le z\u00e1le\u017e\u00ed, ale \u0161mykov\u00e1 kon\u0161trukcia zn\u00e1\u0161a nedokonal\u00e9 povrchy ove\u013ea zn\u00e1\u0161anlivej\u0161ie.<\/p>\n<h3>Odolnos\u0165 vo\u010di tepeln\u00fdm prechodn\u00fdm javom<\/h3>\n<ul>\n<li>Lep\u0161ie potla\u010denie r\u00fdchlych zmien teploty \u2014 prievan alebo n\u00e1hly zdroj tepla vytv\u00e1ra ove\u013ea men\u0161\u00ed falo\u0161n\u00fd sign\u00e1l.<\/li>\n<li>Ni\u017e\u0161\u00ed pyroelektrick\u00fd efekt (ru\u0161iv\u00fd n\u00e1boj, ktor\u00fd piezoelektrick\u00fd kry\u0161t\u00e1l vyd\u00e1va pri zmene svojej teploty).<\/li>\n<li>Stabilnej\u0161\u00ed nulov\u00fd bod, \u010do je d\u00f4le\u017eit\u00e9 pri pr\u00e1ci s n\u00edzkymi frekvenciami bl\u00edzko jednosmernej zlo\u017eky (DC).<\/li>\n<\/ul>\n<h3>Necitlivos\u0165 na u\u0165ahovac\u00ed moment a stabilita<\/h3>\n<ul>\n<li>V\u00fdkon je menej ovplyvnen\u00fd t\u00fdm, ako pevne je svorn\u00edk utiahnut\u00fd, \u010do zais\u0165uje opakovate\u013enej\u0161iu in\u0161tal\u00e1ciu.<\/li>\n<li>V ter\u00e9ne je potrebn\u00e1 menej n\u00e1ro\u010dn\u00e1 kontrola u\u0165ahovacieho momentu.<\/li>\n<li>Ni\u017e\u0161\u00ed dlhodob\u00fd drift a v\u00e4\u010d\u0161ia stabilita <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/calibration\/\">kalibr\u00e1cia<\/a>, a preto \u0161mykov\u00e9 sn\u00edma\u010de dominuj\u00fa v referen\u010dn\u00fdch a metrologick\u00fdch \u00faloh\u00e1ch, kde sa vy\u017eaduje d\u00f4veryhodn\u00fd <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/calibration-certificate\/\">kalibra\u010dn\u00fd certifik\u00e1t<\/a> mus\u00ed vydr\u017ea\u0165 roky.<\/li>\n<\/ul>\n<h2>3. Aplik\u00e1cie<\/h2>\n<p>\u0160mykov\u00e9 akcelerometre sa pou\u017e\u00edvaj\u00fa v\u0161ade tam, kde s\u00fa n\u00e1klady na nespr\u00e1vnu hodnotu vysok\u00e9:<\/p>\n<ul>\n<li><strong>Referen\u010dn\u00e9 normy:<\/strong> kalibra\u010dn\u00e9 etal\u00f3nov\u00e9 sn\u00edma\u010de, normaliza\u010dn\u00e9 laborat\u00f3ri\u00e1 a zostavy na kalibr\u00e1ciu met\u00f3dou back-to-back, kde sa vy\u017eaduje najvy\u0161\u0161ia presnos\u0165.<\/li>\n<li><strong>Monitorovanie kritick\u00fdch strojov:<\/strong> trval\u00e9 in\u0161tal\u00e1cie na <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/critical-machinery\/\">kritick\u00e9 strojov\u00e9 zariadenia<\/a> ako s\u00fa ve\u013ek\u00e9 turbostroje a zariadenia jadrov\u00fdch elektr\u00e1rn\u00ed, kde je spo\u013eahlivos\u0165 prvorad\u00e1.<\/li>\n<li><strong>Presn\u00e9 merania:<\/strong> <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/modal-analysis\/\">mod\u00e1lne testovanie<\/a>, v\u00fdskum \u0161trukt\u00farnej dynamiky, preberacie sk\u00fa\u0161ky a zmluvn\u00e9 overovanie.<\/li>\n<li><strong>\u0164a\u017ek\u00e9 mont\u00e1\u017ene situ\u00e1cie:<\/strong> tenk\u00fd plech, \u013eahk\u00e9 kryty a in\u00e9 pru\u017en\u00e9 povrchy, kde by deform\u00e1cia z\u00e1kladne naru\u0161ila \u00fadaje kompresn\u00e9ho sn\u00edma\u010da.<\/li>\n<\/ul>\n<h2>4. Charakteristiky v\u00fdkonu<\/h2>\n<p>Pokia\u013e ide o \u010dist\u00fa \u0161\u00edrku p\u00e1sma a rozsah, \u0161mykov\u00fd sn\u00edma\u010d je vo v\u0161eobecnosti porovnate\u013en\u00fd s kvalitnou kompresnou jednotkou; jeho v\u00fdhoda spo\u010d\u00edva v stabilite a odolnosti, nie v par\u00e1dnych \u010d\u00edslach.<\/p>\n<ul>\n<li><strong>Frekven\u010dn\u00fd rozsah:<\/strong> ve\u013emi \u0161irok\u00e1. Odozva na n\u00edzkych frekvenci\u00e1ch zvy\u010dajne dosahuje 0,5&ndash;5 Hz v z\u00e1vislosti od kon\u0161trukcie a vyu\u017eite\u013en\u00e1 horn\u00e1 hranica sa roz\u0161iruje smerom k namontovanej <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/resonance\/\">rezonancia<\/a>, \u010dasto 20&ndash;70 kHz v z\u00e1vislosti od ve\u013ekosti sn\u00edma\u010da (men\u0161ie sn\u00edma\u010de rezonuj\u00fa vy\u0161\u0161ie).<\/li>\n<li><strong>Rozsah amplit\u00fady:<\/strong> be\u017ene &plusmn;50 g a\u017e &plusmn;500 g, so \u0161pecializovan\u00fdmi verziami pre vy\u0161\u0161ie alebo ni\u017e\u0161ie rozsahy.<\/li>\n<li><strong>Teplotn\u00e1 charakteristika:<\/strong> \u0161tandardn\u00e9 jednotky pokr\u00fdvaj\u00fa zhruba &minus;50 a\u017e +120&nbsp;&deg;C, vysokoteplotn\u00e9 verzie dosahuj\u00fa pribli\u017ene 175&nbsp;&deg;C a v celom tomto rozsahu si \u0161mykov\u00e1 kon\u0161trukcia udr\u017eiava men\u0161\u00ed posun nuly ne\u017e kompresn\u00fd ekvivalent.<\/li>\n<\/ul>\n<h2>5. N\u00e1klady, v\u00fdber a kontext nasadenia v ter\u00e9ne<\/h2>\n<p>\u0160mykov\u00e9 sn\u00edma\u010de zvy\u010dajne stoja dva a\u017e \u0161tyrikr\u00e1t viac ako kompresn\u00e9 akcelerometre, \u010do odr\u00e1\u017ea zlo\u017eitej\u0161iu v\u00fdrobu, pr\u00edsnej\u0161ie tolerancie a pr\u00e9miov\u00e9 materi\u00e1ly. T\u00e1to prir\u00e1\u017eka je opodstatnen\u00e1 pri kritick\u00fdch alebo zmluvn\u00fdch meraniach, na \u0165a\u017eko pr\u00edstupn\u00fdch mont\u00e1\u017enych ploch\u00e1ch, pri referen\u010dn\u00fdch a kalibra\u010dn\u00fdch \u00faloh\u00e1ch a pri dlhodob\u00fdch trval\u00fdch in\u0161tal\u00e1ci\u00e1ch, kde je stabilita k\u013e\u00fa\u010dov\u00e1. Pri be\u017enom priemyselnom monitorovan\u00ed na tuh\u00fdch ploch\u00e1ch \u2014 alebo pri do\u010dasn\u00fdch meraniach s obmedzen\u00fdm rozpo\u010dtom \u2014 b\u00fdva kompresn\u00fd sn\u00edma\u010d zvy\u010dajne posta\u010duj\u00faci. V\u00e4\u010d\u0161ina v\u00fdrobcov pon\u00faka \u0161mykov\u00e9 kon\u0161trukcie vo verzi\u00e1ch IEPE aj s n\u00e1bojov\u00fdm v\u00fdstupom, \u010dasto ozna\u010dovan\u00e9 ako &#8220;pr\u00e9miov\u00e9&#8221; alebo &#8220;presn\u00e9&#8221; modely.<\/p>\n<p>V ka\u017edodennej prev\u00e1dzke <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vyvazovanie\/\">vyva\u017eovanie<\/a> a diagnostike s\u00fa v\u0161ak dominantn\u00fdmi zdrojmi ch\u00fdb kvalita mont\u00e1\u017ee a \u010dist\u00e1 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/phase\/\">f\u00e1za<\/a> referencia, nie posledn\u00fd zlomok stability sn\u00edma\u010da. Prenosn\u00fd dvojkan\u00e1lov\u00fd pr\u00edstroj, ak\u00fdm je <a href=\"https:\/\/vibromera.eu\/sk\/produkt\/balanset-1\/\">Balanset-1A<\/a> meria amplit\u00fadu a f\u00e1zu pri 1&times;, vypo\u010d\u00edtava <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/influence-coefficient\/\">koeficienty vplyvu<\/a>, a overuje <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/residual-unbalance\/\">zvy\u0161kov\u00e1 nevyv\u00e1\u017eenos\u0165<\/a> pomocou robustn\u00fdch akcelerometrov namontovan\u00fdch priamo na teles\u00e1ch lo\u017e\u00edsk \u2014 pr\u00e1ve na t\u00fdch tuh\u00fdch ploch\u00e1ch, kde si robustn\u00fd kompresn\u00fd alebo priemyseln\u00fd \u0161mykov\u00fd sn\u00edma\u010d po\u010d\u00edna dobre. V\u00fdhoda \u0161mykov\u00e9ho sn\u00edma\u010da sa st\u00e1va rozhoduj\u00facou o krok \u010falej: na tenk\u00fdch krytoch, v tepelne ru\u0161iv\u00fdch prostrediach a v kalibra\u010dnom laborat\u00f3riu, ktor\u00e9 udr\u017eiava ka\u017ed\u00fd prev\u00e1dzkov\u00fd sn\u00edma\u010d spo\u013eahliv\u00fd.<\/p>\n<h2>6. Strih verzus kompres\u00eda: R\u00fdchle porovnanie<\/h2>\n<table>\n<tr>\n<th>Vlastnos\u0165<\/th>\n<th>Shear mode<\/th>\n<th>Re\u017eim kompresie<\/th>\n<\/tr>\n<tr>\n<td>Citlivos\u0165 z\u00e1kladn\u00e9ho deforma\u010dn\u00e9ho stavu<\/td>\n<td>Ve\u013emi n\u00edzke<\/td>\n<td>Vysok\u00e1<\/td>\n<\/tr>\n<tr>\n<td>Chyba tepeln\u00e9ho prechodn\u00e9ho javu<\/td>\n<td>N\u00edzka<\/td>\n<td>Vy\u0161\u0161ia<\/td>\n<\/tr>\n<tr>\n<td>Citlivos\u0165 na moment upevnenia<\/td>\n<td>N\u00edzka<\/td>\n<td>Vy\u0161\u0161ia<\/td>\n<\/tr>\n<tr>\n<td>Dlhodob\u00e1 stabilita<\/td>\n<td>Vynikaj\u00face<\/td>\n<td>Dobr\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Relative cost<\/td>\n<td>2&ndash;4&times;<\/td>\n<td>Z\u00e1kladn\u00e1 hodnota<\/td>\n<\/tr>\n<tr>\n<td>Best suited to<\/td>\n<td>Presnos\u0165, referen\u010dn\u00e9 normy, flexibiln\u00e9 povrchy<\/td>\n<td>Be\u017en\u00e9 monitorovanie na tuh\u00fdch ploch\u00e1ch<\/td>\n<\/tr>\n<\/table>\n<p>Stru\u010dne povedan\u00e9, \u0161mykov\u00e9 akcelerometre predstavuj\u00fa pr\u00e9miov\u00fa triedu piezoelektrick\u00fdch sn\u00edma\u010dov vibr\u00e1ci\u00ed: vynikaj\u00face potla\u010denie deform\u00e1cie z\u00e1kladne, tepeln\u00fa stabilitu a presnos\u0165 merania. Ich vy\u0161\u0161ia cena ich vyra\u010fuje z be\u017enej prev\u00e1dzky, ale ke\u010f je kvalita merania prvorad\u00e1, mont\u00e1\u017ene podmienky n\u00e1ro\u010dn\u00e9 alebo dlhodob\u00e1 stabilita nevyhnutn\u00e1, \u0161mykov\u00fd <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/accelerometer\/\">akcelerometer<\/a> je optim\u00e1lna vo\u013eba.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/\">\u2190 Sp\u00e4\u0165 na hlavn\u00fd index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Z\u00edskajte inform\u00e1cie o akcelerometroch so \u0161mykov\u00fdm re\u017eimom, piezoelektrick\u00fdch senzoroch s vynikaj\u00facou izol\u00e1ciou z\u00e1kladn\u00e9ho nap\u00e4tia a teplotnou stabilitou, pr\u00e9miovej vo\u013ebe pre kritick\u00e9 merania vibr\u00e1ci\u00ed.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,113],"tags":[],"class_list":["post-236","glossary","type-glossary","status-publish","hentry","category-glossary","category-measurement"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/236\/revisions"}],"predecessor-version":[{"id":101310,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/236\/revisions\/101310"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/categories?post=236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/tags?post=236"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}