{"id":194,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/piezoelectric-accelerometer\/"},"modified":"2026-07-03T10:12:43","modified_gmt":"2026-07-03T10:12:43","slug":"piezoelectric-accelerometer","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/hu\/glossary\/piezoelectric-accelerometer\/","title":{"rendered":"Mi az a piezoelektromos gyorsul\u00e1sm\u00e9r\u0151? Rezg\u00e9s\u00e9rz\u00e9kel\u0151"},"content":{"rendered":"<h1>A piezoelektromos gyorsul\u00e1sm\u00e9r\u0151k meg\u00e9rt\u00e9se<\/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\/hu\/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\/hu\/product\/balanset-1\/\" title=\"Hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 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=\"Balanset-1A teljes k\u00e9szlet\u0171 hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 k\u00e9sz\u00fcl\u00e9k\" 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\/hu\/product-category\/devices\/\" rel=\"tag\">Eszk\u00f6z\u00f6k<\/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\/hu\/product\/balanset-1\/\" title=\"Hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 Balanset-1A\">Hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/vibration-sensor\/\" title=\"Rezg\u00e9s\u00e9rz\u00e9kel\u0151\">\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=\"Balanset-1A rezg\u00e9s\u00e9rz\u00e9kel\u0151 k\u00f6zelr\u0151l\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/vibration-sensor\/\" title=\"Rezg\u00e9s\u00e9rz\u00e9kel\u0151\">Rezg\u00e9s\u00e9rz\u00e9kel\u0151<\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)\">\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=\"Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)\">Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)<\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/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=\"Vibromera rotor kiegyens\u00falyoz\u00f3 k\u00e9szlet: hordt\u00e1ska, t\u00f6bbcsatorn\u00e1s jel\u00e1talak\u00edt\u00f3, k\u00e9zi analiz\u00e1tor, m\u00e1gneses talp, rezg\u00e9s\u00e9rz\u00e9kel\u0151k \u00e9s tekercselt k\u00e1belek.\" 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\/hu\/product-category\/devices\/\" rel=\"tag\">Eszk\u00f6z\u00f6k<\/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\/hu\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/magnet-stand\/\" title=\"M\u00e1gneses \u00e1llv\u00e1ny 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=\"M\u00e1gneses alap.\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/magnet-stand\/\" title=\"M\u00e1gneses \u00e1llv\u00e1ny Insize-60-kgf\">M\u00e1gneses \u00e1llv\u00e1ny 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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/reflective-tape\/\" title=\"F\u00e9nyvisszaver\u0151 szalag\">\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=\"F\u00e9nyvisszaver\u0151 szalag\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/reflective-tape\/\" title=\"F\u00e9nyvisszaver\u0151 szalag\">F\u00e9nyvisszaver\u0151 szalag<\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamikus kiegyens\u00falyoz\u00f3 &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=\"Balanset-1A k\u00e9szlet tartalma interf\u00e9sz egys\u00e9ggel, \u00e9rz\u00e9kel\u0151kkel, tachom\u00e9terrel \u00e9s tartoz\u00e9kokkal\" 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\/hu\/product-category\/devices\/\" rel=\"tag\">Eszk\u00f6z\u00f6k<\/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\/hu\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamikus kiegyens\u00falyoz\u00f3 &quot;Balanset-1A&quot; OEM\">Dinamikus kiegyens\u00falyoz\u00f3 \"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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/194?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=\"Kos\u00e1rba: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Kos\u00e1rba teszem<\/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>piezoelektromos gyorsul\u00e1sm\u00e9r\u0151<\/strong> egy <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/vibration\/\">rezg\u00e9s<\/a> \u00e9rz\u00e9kel\u0151, amely a piezoelektromos hat\u00e1st haszn\u00e1lja ki \u2013 azt a tulajdons\u00e1got, amely szerint bizonyos krist\u00e1lyok mechanikai ig\u00e9nybev\u00e9tel hat\u00e1s\u00e1ra elektromos t\u00f6lt\u00e9st gener\u00e1lnak \u2013, hogy a mechanikai <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/acceleration\/\">gyorsul\u00e1s<\/a> a rezg\u00e9s amplit\u00fad\u00f3j\u00e1val ar\u00e1nyos elektromos jell\u00e9 alak\u00edtja. Amikor az \u00e9rz\u00e9kel\u0151 felgyorsul, egy bels\u0151 szeizmikus t\u00f6meg \u00f6sszenyom egy piezoelektromos elemet, \u00e9s az \u00edgy keletkez\u0151 t\u00f6lt\u00e9s vagy fesz\u00fclts\u00e9g kondicion\u00e1l\u00f3dik, \u00e9s m\u00e9r\u00e9si jelk\u00e9nt ker\u00fcl kimenetre. A sz\u00e9les frekvenciatartom\u00e1nynak (nagyj\u00e1b\u00f3l 0,5 Hz-t\u0151l 50+ kHz-ig), a nagy \u00e9rz\u00e9kenys\u00e9gnek, a robosztuss\u00e1gnak \u00e9s a k\u00fcls\u0151 energi\u00e1t nem ig\u00e9nyl\u0151, \u00f6ngener\u00e1l\u00f3 \u00e9rz\u00e9kel\u0151elemnek k\u00f6sz\u00f6nhet\u0151en a piezoelektromos gyorsul\u00e1sm\u00e9r\u0151 a legsz\u00e9lesebb k\u00f6rben haszn\u00e1lt rezg\u00e9s\u00e9rz\u00e9kel\u0151 az iparban, \u00e9s a modern rezg\u00e9s\u00e9rz\u00e9kel\u0151k alapja. <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/vibration-analysis\/\">rezg\u00e9selemz\u00e9s<\/a> \u00e9s \u00e1llapotfigyel\u00e9s.<\/p>\n<h2>1. A piezoelektromos hat\u00e1s<\/h2>\n<h3>Fizikai elv<\/h3>\n<ul>\n<li>Bizonyos krist\u00e1lyok (kvarc, turmalin) \u00e9s ker\u00e1mi\u00e1k (PZT, b\u00e1rium-titan\u00e1t) piezoelektromosak<\/li>\n<li>A mechanikai fesz\u00fclts\u00e9g elektromos t\u00f6lt\u00e9st hoz l\u00e9tre a krist\u00e1ly fel\u00fclet\u00e9n.<\/li>\n<li>A t\u00f6lt\u00e9s ar\u00e1nyos az alkalmazott er\u0151vel.<\/li>\n<li>A hat\u00e1s megford\u00edthat\u00f3 \u2014 fesz\u00fclts\u00e9get kapcsolva az elem deform\u00e1l\u00f3dik.<\/li>\n<li>\u00d6nm\u0171k\u00f6d\u0151en (\u00f6nmag\u00e1t\u00f3l) termel t\u00f6lt\u00e9st, teh\u00e1t nincs sz\u00fcks\u00e9g energi\u00e1ra a t\u00f6lt\u00e9s el\u0151\u00e1ll\u00edt\u00e1s\u00e1hoz.<\/li>\n<\/ul>\n<h3>A gyorsul\u00e1sm\u00e9r\u0151 belseje<\/h3>\n<p>A mozg\u00e1st\u00f3l a jelig tart\u00f3 l\u00e1nc r\u00f6vid \u00e9s k\u00f6zvetlen:<\/p>\n<ol>\n<li>A rezg\u00e9s felgyors\u00edtja az \u00e9rz\u00e9kel\u0151alapot \u00e9s a k\u00e9sz\u00fcl\u00e9kh\u00e1zat.<\/li>\n<li>A bels\u0151 szeizmikus t\u00f6megre egy er\u0151 hat, F = m \u00d7 a.<\/li>\n<li>Ez az er\u0151 megterheli a piezoelektromos krist\u00e1lyt.<\/li>\n<li>A krist\u00e1ly az er\u0151vel, \u00e9s \u00edgy a gyorsul\u00e1ssal ar\u00e1nyos t\u00f6lt\u00e9st hoz l\u00e9tre.<\/li>\n<li>A t\u00f6lt\u00e9st az elektr\u00f3d\u00e1k \u00f6sszegy\u0171jtik \u00e9s m\u00e9rhet\u0151 jell\u00e9 alak\u00edtj\u00e1k \u00e1t.<\/li>\n<\/ol>\n<p>Mivel a kimenet a gyorsul\u00e1st k\u00f6veti, ugyanaz a jel elektronikusan integr\u00e1lhat\u00f3, hogy <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/velocity\/\">sebess\u00e9g<\/a> k\u00f6z\u00e9pfrekvenci\u00e1s hibaelemz\u00e9shez, vagy k\u00f6zvetlen\u00fcl nagyfrekvenci\u00e1s munk\u00e1hoz.<\/p>\n<h2>2. T\u00edpusok bels\u0151 kialak\u00edt\u00e1s szerint<\/h2>\n<p>A szeizmikus t\u00f6meg \u00e1ltal a krist\u00e1lyra hat\u00f3 terhel\u00e9s m\u00f3dja hat\u00e1rozza meg az \u00e9rz\u00e9kel\u0151 jelleg\u00e9t.<\/p>\n<ul>\n<li><strong>T\u00f6m\u00f6r\u00edt\u00e9si t\u00edpus:<\/strong> a leggyakoribb kialak\u00edt\u00e1s, ahol a krist\u00e1ly a t\u00f6meg \u00e9s az alap k\u00f6z\u00e9 van pr\u00e9selve. Robusztus, sz\u00e9les h\u0151m\u00e9rs\u00e9klet-tartom\u00e1ny\u00fa, ez\u00e9rt alkalmas a zord k\u00f6rnyezetekhez - de \u00e9rz\u00e9kenyebb lehet az alapzat fesz\u00fclts\u00e9g\u00e9re \u00e9s a h\u0151ingadoz\u00e1sokra.<\/li>\n<li><strong>Ny\u00edr\u00f3t\u00edpus:<\/strong> a krist\u00e1lyt a t\u00f6meg mozg\u00e1sa ny\u00edrja. Ez a geometria kiv\u00e1l\u00f3 b\u00e1zis-ny\u00falv\u00e1ny szigetel\u00e9st, jobb m\u00e9lyfrekvenci\u00e1s v\u00e1laszt \u00e9s alacsony \u00e9rz\u00e9kenys\u00e9get biztos\u00edt a h\u0151m\u00e9rs\u00e9kleti tranziensekre, ez\u00e9rt a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/shear-accelerometer\/\">ny\u00edr\u00e1si gyorsul\u00e1sm\u00e9r\u0151<\/a> a pr\u00e9mium v\u00e1laszt\u00e1s az ig\u00e9nyes m\u00e9r\u00e9sekhez.<\/li>\n<li><strong>Hajl\u00edt\u00f3 (hajl\u00edt\u00f3) t\u00edpus:<\/strong> a krist\u00e1ly hajl\u00edt\u00e1sban m\u0171k\u00f6dik, ami nagyon nagy \u00e9rz\u00e9kenys\u00e9get tesz lehet\u0151v\u00e9, de kev\u00e9sb\u00e9 robusztus \u00e9s kev\u00e9sb\u00e9 elterjedt ipari haszn\u00e1latban.<\/li>\n<\/ul>\n<h2>3. T\u00edpusok elektronika szerint<\/h2>\n<p>A m\u00e1sodik oszt\u00e1lyoz\u00e1s arra vonatkozik, hogy a jelkondicion\u00e1l\u00f3 elektronika az \u00e9rz\u00e9kel\u0151n bel\u00fcl vagy azon k\u00edv\u00fcl helyezkedik-e el.<\/p>\n<ul>\n<li><strong>T\u00f6lt\u00e9si m\u00f3d:<\/strong> a kimenet egy nyers t\u00f6lt\u00e9s pikokulombban, ami k\u00fcls\u0151 <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/charge-amplifier\/\">t\u00f6lt\u0151er\u0151s\u00edt\u0151<\/a>. A nagyimpedanci\u00e1s kimenet \u00e9rz\u00e9keny a k\u00e1belmozg\u00e1sra \u00e9s a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/triboelectric-noise\/\">triboelektromos zaj<\/a>, de bels\u0151 elektronika n\u00e9lk\u00fcl ezek az \u00e9rz\u00e9kel\u0151k elviselik a sz\u00e9ls\u0151s\u00e9ges h\u0151m\u00e9rs\u00e9kleteket (kb. 650 \u00b0C-ig), ami n\u00e9lk\u00fcl\u00f6zhetetlenn\u00e9 teszi \u0151ket a magas h\u0151m\u00e9rs\u00e9klet\u0171 speci\u00e1lis alkalmaz\u00e1sokban.<\/li>\n<li><strong>IEPE \/ ICP (fesz\u00fclts\u00e9g \u00fczemm\u00f3d):<\/strong> A be\u00e9p\u00edtett elektronika a t\u00f6lt\u00e9st alacsony impedanci\u00e1j\u00fa fesz\u00fclts\u00e9gg\u00e9 alak\u00edtja. A <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/iepe-accelerometer\/\">IEPE<\/a> interf\u00e9sz - m\u00e1s n\u00e9ven <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/voltage-mode-accelerometer\/\">fesz\u00fclts\u00e9gm\u00f3d\u00fa gyorsul\u00e1sm\u00e9r\u0151<\/a> \u2014 az ipar\u00e1gi szabv\u00e1ny, amely egyszer\u0171 k\u00e9tvezet\u00e9kes csatlakoztathat\u00f3s\u00e1got k\u00edn\u00e1l \u00e9s kiv\u00e1l\u00f3 zajv\u00e9delemmel rendelkezik. J\u00f3l szolg\u00e1lja az ipari alkalmaz\u00e1sok t\u00f6bb mint 95%-\u00e1t.<\/li>\n<\/ul>\n<h2>4. Teljes\u00edtm\u00e9nyre vonatkoz\u00f3 el\u0151\u00edr\u00e1sok<\/h2>\n<h3>\u00c9rz\u00e9kenys\u00e9g<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/hu\/glossary\/sensitivity\/\">\u00c9rz\u00e9kenys\u00e9g<\/a> a gyorsul\u00e1s egys\u00e9genk\u00e9nti kimeneti \u00e9rt\u00e9ke - IEPE-\u00e9rz\u00e9kel\u0151k eset\u00e9n jellemz\u0151en 10-100 mV\/g, t\u00f6lt\u00e9si m\u00f3d eset\u00e9n 1-100 pC\/g. A nagyobb \u00e9rz\u00e9kenys\u00e9g finomabb felbont\u00e1st, de kisebb maxim\u00e1lis tartom\u00e1nyt eredm\u00e9nyez, ez\u00e9rt a sz\u00e1mot \u00fagy kell megv\u00e1lasztani, hogy megfeleljen a v\u00e1rhat\u00f3 rezg\u00e9sszinteknek; a <a href=\"https:\/\/vibromera.eu\/hu\/calculators\/vibration-sensor-sensitivity\/\">rezg\u00e9s\u00e9rz\u00e9kel\u0151 \u00e9rz\u00e9kenys\u00e9g-kalkul\u00e1tor<\/a> seg\u00edt a kimeneti fesz\u00fclts\u00e9g \u00e9s a megfelel\u0151 gyorsul\u00e1s k\u00f6z\u00f6tti \u00e1talak\u00edt\u00e1sban.<\/p>\n<h3>Frekvenciatartom\u00e1ny<\/h3>\n<ul>\n<li><strong>Alacsony frekvencia:<\/strong> az elektronika \u00e1ltal be\u00e1ll\u00edtott, k\u00f6r\u00fclbel\u00fcl 0,5-5 Hz-es als\u00f3 hat\u00e1r\u00e9rt\u00e9k.<\/li>\n<li><strong>Magas frekvencia:<\/strong> 5-50 kHz-es fels\u0151 hat\u00e1r\u00e9rt\u00e9k, amelyet a szerelt <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/resonance\/\">rezonancia<\/a>.<\/li>\n<li><strong>Haszn\u00e1lhat\u00f3 tartom\u00e1ny:<\/strong> n\u00e9h\u00e1ny sz\u00e1zal\u00e9kos amplit\u00fad\u00f3pontoss\u00e1ghoz a felszerelt rezonancia k\u00f6r\u00fclbel\u00fcl egy\u00f6t\u00f6d\u00e9ig (20%) <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/frequency\/\">frekvencia<\/a>, az ISO 5348 szerint; a rezonancia egyharmada csak durva sz\u0171r\u00e9si hat\u00e1r, ekkor az amplit\u00fad\u00f3leolvas\u00e1s m\u00e1r k\u00f6r\u00fclbel\u00fcl 10&ndash;12%-kal magasabb.<\/li>\n<li><strong>Szerel\u00e9si hat\u00e1s:<\/strong> a r\u00f6gz\u00edt\u00e9si m\u00f3dszer er\u0151sen korl\u00e1tozza az el\u00e9rhet\u0151 magas frekvenci\u00e1s v\u00e1laszt.<\/li>\n<\/ul>\n<h3>Amplit\u00fad\u00f3tartom\u00e1ny \u00e9s dinamikatartom\u00e1ny<\/h3>\n<ul>\n<li>\u00c1ltal\u00e1nos c\u00e9l\u00fa: \u00b150 g-t\u00f3l \u00b1500 g-ig.<\/li>\n<li>Nagy \u00e9rz\u00e9kenys\u00e9g: \u00b15 g \u00e9s \u00b150 g k\u00f6z\u00f6tt.<\/li>\n<li>Sokk\u00e9rz\u00e9kel\u0151k: \u00b1500 g \u00e9s \u00b110 000 g k\u00f6z\u00f6tt.<\/li>\n<\/ul>\n<p>A jel soha nem haladhatja meg az \u00e9rz\u00e9kel\u0151 tartom\u00e1ny\u00e1t, k\u00fcl\u00f6nben a jel lecsap\u00f3dik, \u00e9s k\u00e1ros\u00edthatja az elemet; a sz\u00e9les tartom\u00e1ny\u00fa <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/dynamic-range\/\">dinamikatartom\u00e1ny<\/a> lehet\u0151v\u00e9 teszi, hogy egy \u00e9rz\u00e9kel\u0151 egyazon m\u00e9r\u00e9s sor\u00e1n mind a gyenge csap\u00e1gyhangokat, mind az er\u0151s fut\u00f3sebess\u00e9g-vibr\u00e1ci\u00f3t feloldja.<\/p>\n<h2>5. Kiv\u00e1laszt\u00e1si krit\u00e9riumok<\/h2>\n<p>A j\u00f3 m\u00e9r\u00e9si be\u00e1ll\u00edt\u00e1s l\u00e9nyege, hogy az \u00e9rz\u00e9kel\u0151t a feladathoz igaz\u00edtsuk.<\/p>\n<ul>\n<li><strong>\u00c1ltal\u00e1nos g\u00e9pfel\u00fcgyelet:<\/strong> 100 mV\/g IEPE gyorsul\u00e1sm\u00e9r\u0151 \u00b150 g tartom\u00e1nyban, 1 Hz-10 kHz-es v\u00e1laszid\u0151vel, ipari h\u0151m\u00e9rs\u00e9kleti besorol\u00e1ssal (-40 \u00e9s +120 \u00b0C k\u00f6z\u00f6tt) \u00e9s hermetikus t\u00f6m\u00edt\u00e9ssel.<\/li>\n<li><strong>Csap\u00e1gyhiba \u00e9szlel\u00e9se:<\/strong> magasabb frekvenciav\u00e1lasz (20+ kHz-ig), hogy megragadj\u00e1k <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/bearing-fault-frequencies\/\">csap\u00e1gyhiba-frekvenci\u00e1k<\/a>, m\u00e9rs\u00e9kelt \u00e9rz\u00e9kenys\u00e9g (10-50 mV\/g), sz\u00e9les dinamikatartom\u00e1ny \u00e9s a legjobb nagyfrekvenci\u00e1s csatol\u00e1shoz sz\u00fcks\u00e9ges csapos (menetes) r\u00f6gz\u00edt\u00e9s \u2014 a megfelel\u0151 kombin\u00e1ci\u00f3 a kezd\u0151d\u0151 hib\u00e1k elkap\u00e1s\u00e1hoz. <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/bearing-defects\/\">csap\u00e1gyhib\u00e1k<\/a>.<\/li>\n<li><strong>Magas h\u0151m\u00e9rs\u00e9klet\u0171 alkalmaz\u00e1sok:<\/strong> magas h\u0151m\u00e9rs\u00e9klet\u0171 IEPE (kb. 175 \u00b0C-ig) vagy t\u00f6lt\u00e9si \u00fczemm\u00f3d (kb. 650 \u00b0C-ig), speci\u00e1lis szerel\u00e9ssel \u00e9s k\u00e1belez\u00e9ssel, n\u00e9mi teljes\u00edtm\u00e9nybeli kompromisszumot elfogadva a h\u0151m\u00e9rs\u00e9klet-\u00e1ll\u00f3s\u00e1g\u00e9rt cser\u00e9be.<\/li>\n<\/ul>\n<h2>6. Szerel\u00e9s \u00e9s telep\u00edt\u00e9s<\/h2>\n<p>A szerel\u00e9si fel\u00fclet a m\u00e9r\u0151rendszer r\u00e9sze: ez hat\u00e1rozza meg a szerelt rezonanci\u00e1t \u00e9s \u00edgy a nagyfrekvenci\u00e1s hat\u00e1r\u00e9rt\u00e9ket. A legjobbt\u00f3l a legrosszabbig:<\/p>\n<ul>\n<li><strong>Csapszeges r\u00f6gz\u00edt\u00e9s:<\/strong> a legjobb csatol\u00e1s, 10+ kHz-ig lapos.<\/li>\n<li><strong>Ragaszt\u00f3:<\/strong> j\u00f3, lapos, nagyj\u00e1b\u00f3l 7-8 kHz-ig.<\/li>\n<li><strong>M\u00e1gneses:<\/strong> elfogadhat\u00f3, kb. 2-3 kHz-ig lapos.<\/li>\n<li><strong>Szonda \/ k\u00e9zi:<\/strong> gyenge - alacsony frekvenci\u00e1kra \u00e9s min\u0151s\u00e9gi leolvas\u00e1sokra korl\u00e1toz\u00f3dik.<\/li>\n<\/ul>\n<p>A megb\u00edzhat\u00f3 nagyfrekvenci\u00e1s adatokhoz a fel\u00fcletnek tiszt\u00e1nak \u00e9s s\u00edknak kell lennie, a csapot megfelel\u0151en kell megh\u00fazni, a ragaszt\u00f3r\u00e9tegnek v\u00e9konynak \u00e9s egyenletesnek kell lennie, a m\u00e1gneses alapnak teljesen a hely\u00e9re kell ker\u00fclnie, a k\u00e1belt pedig r\u00f6gz\u00edteni kell a h\u00faz\u00e1s megakad\u00e1lyoz\u00e1sa \u00e9rdek\u00e9ben. A <a href=\"https:\/\/vibromera.eu\/hu\/calculators\/accelerometer-mounting-resonance\/\">szerel\u00e9si rezonancia kalkul\u00e1tor<\/a> megbecs\u00fcli, hol \u00e9r v\u00e9get az egyes m\u00f3dszerek haszn\u00e1lhat\u00f3 s\u00e1vja; a tart\u00f3san telep\u00edtett \u00e9rz\u00e9kel\u0151k eset\u00e9ben a megfelel\u0151 <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/mounting\/\">\u00e9rz\u00e9kel\u0151 r\u00f6gz\u00edt\u00e9se<\/a> r\u00f6gz\u00edtve vannak a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/iso-5348\/\">ISO 5348<\/a>.<\/p>\n<p>A terepen ezek az \u00e9rz\u00e9kel\u0151k minden hordozhat\u00f3 analiz\u00e1tor el\u00fcls\u0151 r\u00e9sz\u00e9t k\u00e9pezik. Egy k\u00e9tcsatorn\u00e1s m\u0171szer, mint p\u00e9ld\u00e1ul a <a href=\"https:\/\/vibromera.eu\/hu\/termek\/balanset-1\/\">Balanset-1A<\/a> ugyanazt a szinkroniz\u00e1lt amplit\u00fad\u00f3t \u00e9s f\u00e1zist r\u00f6gz\u00edti \u2014 a k\u00e9szlethez mell\u00e9kelt k\u00e9t anal\u00f3g MEMS gyorsul\u00e1s\u00e9rz\u00e9kel\u0151t haszn\u00e1lva IEPE piezo\u00e9rz\u00e9kel\u0151k helyett \u2014, ahogy az az egy- \u00e9s k\u00e9ts\u00edk\u00fa <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/kiegyensulyozas\/\">kiegyens\u00falyoz\u00e1s<\/a> \u00e9s a g\u00e9p saj\u00e1t csap\u00e1gyainak rutin diagnosztik\u00e1j\u00e1hoz \u00fczemi sebess\u00e9gn\u00e9l. A k\u00f6zels\u00e9gm\u00e9r\u0151 szond\u00e1val \u00e9s a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/velocity-transducer\/\">sebess\u00e9gm\u00e9r\u0151 jel\u00e1talak\u00edt\u00f3<\/a>, a piezoelektromos gyorsul\u00e1sm\u00e9r\u0151 a h\u00e1rom f\u0151 rezg\u00e9s <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/transducer\/\">\u00e1talak\u00edt\u00f3k<\/a> - \u00e9s messze a legsokoldal\u00fabb, ez\u00e9rt tov\u00e1bbra is az ipari rezg\u00e9sfel\u00fcgyelet, diagnosztika \u00e9s kiegyens\u00falyoz\u00e1s gerinc\u00e9t k\u00e9pezi vil\u00e1gszerte.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/hu\/glossary\/\">\u2190 Vissza a f\u0151 tartalomjegyz\u00e9khez<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ismerje meg a piezoelektromos gyorsul\u00e1sm\u00e9r\u0151ket, azokat a rezg\u00e9s\u00e9rz\u00e9kel\u0151ket, amelyek piezoelektromos krist\u00e1lyokat haszn\u00e1lnak a mechanikai gyorsul\u00e1s elektromos jelekk\u00e9 alak\u00edt\u00e1s\u00e1ra a rezg\u00e9sfigyel\u00e9s c\u00e9lj\u00e1b\u00f3l.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,113],"tags":[],"class_list":["post-194","glossary","type-glossary","status-publish","hentry","category-glossary","category-measurement"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary\/194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":3,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary\/194\/revisions"}],"predecessor-version":[{"id":102189,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary\/194\/revisions\/102189"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/media?parent=194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/categories?post=194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/tags?post=194"}],"curies":[{"name":"munkaf\u00fczet","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}