{"id":283,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/triboelectric-noise\/"},"modified":"2026-05-23T22:16:11","modified_gmt":"2026-05-23T22:16:11","slug":"triboelectric-noise","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/triboelectric-noise\/","title":{"rendered":"Ti\u1ebfng \u1ed3n Triboelectric l\u00e0 g\u00ec?"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 ti\u1ebfng \u1ed3n \u0111i\u1ec7n ma s\u00e1t<\/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\/vi\/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\/vi\/product\/balanset-1\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng 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=\"B\u1ed9 \u0111\u1ea7y \u0111\u1ee7 m\u00e1y c\u00e2n b\u1eb1ng v\u00e0 ph\u00e2n t\u00edch rung \u0111\u1ed9ng c\u1ea7m tay 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\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/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\/vi\/product\/balanset-1\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng Balanset-1A\">M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng 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> + Thu\u1ebf GTGT (n\u1ebfu c\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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/vibration-sensor\/\" title=\"C\u1ea3m bi\u1ebfn rung\">\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=\"C\u1eadn c\u1ea3nh c\u1ea3m bi\u1ebfn rung Balanset-1A\" 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\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/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\/vi\/product\/vibration-sensor\/\" title=\"C\u1ea3m bi\u1ebfn rung\">C\u1ea3m bi\u1ebfn rung<\/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> + Thu\u1ebf GTGT (n\u1ebfu c\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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)\">\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=\"C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)\" 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\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/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\/vi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)\">C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)<\/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> + Thu\u1ebf GTGT (n\u1ebfu c\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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/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=\"B\u1ed9 d\u1ee5ng c\u1ee5 c\u00e2n b\u1eb1ng r\u00f4to Vibromera: h\u1ed9p \u0111\u1ef1ng, b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh t\u00edn hi\u1ec7u \u0111a k\u00eanh, m\u00e1y ph\u00e2n t\u00edch c\u1ea7m tay, \u0111\u1ebf t\u1eeb, c\u1ea3m bi\u1ebfn rung v\u00e0 d\u00e2y c\u00e1p xo\u1eafn.\" 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\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/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\/vi\/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> + Thu\u1ebf GTGT (n\u1ebfu c\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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/magnet-stand\/\" title=\"\u0110\u1ebf t\u1eeb 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=\"\u0110\u1ebf nam ch\u00e2m.\" 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\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/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\/vi\/product\/magnet-stand\/\" title=\"\u0110\u1ebf t\u1eeb Insize-60-kgf\">\u0110\u1ebf t\u1eeb 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> + Thu\u1ebf GTGT (n\u1ebfu c\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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/reflective-tape\/\" title=\"B\u0103ng ph\u1ea3n quang\">\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=\"B\u0103ng ph\u1ea3n quang\" 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\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/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\/vi\/product\/reflective-tape\/\" title=\"B\u0103ng ph\u1ea3n quang\">B\u0103ng ph\u1ea3n quang<\/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> + Thu\u1ebf GTGT (n\u1ebfu c\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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/dynamic-balancer-balanset-1a\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng \u0111\u1ed9ng \u201cBalanset-1A\u201d 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=\"N\u1ed9i dung b\u1ed9 s\u1ea3n ph\u1ea9m Balanset-1A bao g\u1ed3m thi\u1ebft b\u1ecb giao di\u1ec7n, c\u1ea3m bi\u1ebfn, m\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n\" 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\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/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\/vi\/product\/dynamic-balancer-balanset-1a\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng \u0111\u1ed9ng \u201cBalanset-1A\u201d OEM\">M\u00e1y c\u00e2n b\u1eb1ng \u0111\u1ed9ng \u201cBalanset-1A\u201d 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> + Thu\u1ebf GTGT (n\u1ebfu c\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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/283?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>Ti\u1ebfng \u1ed3n triboelectric<\/strong> l\u00e0 m\u1ed9t d\u1ea1ng nhi\u1ec5u \u0111i\u1ec7n c\u00f3 th\u1ec3 l\u00e0m nhi\u1ec5m b\u1ea9n t\u00edn hi\u1ec7u rung \u0111\u1ed9ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u00edn hi\u1ec7u t\u1eeb \u00e1p \u0111i\u1ec7n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/accelerometer\/\">c\u1ea3m bi\u1ebfn gia t\u1ed1c<\/a>. \u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i nhi\u1ec5u t\u1ea7n s\u1ed1 th\u1ea5p, kh\u00f4ng l\u1eb7p l\u1ea1i, \u0111\u01b0\u1ee3c t\u1ea1o ra b\u00ean trong ch\u00ednh d\u00e2y c\u00e1p c\u1ea3m bi\u1ebfn khi d\u00e2y c\u00e1p ph\u1ea3i ch\u1ecbu c\u00e1c t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc \u2014 nh\u01b0 u\u1ed1n cong, xo\u1eafn ho\u1eb7c b\u1ecb va \u0111\u1eadp. B\u1edfi v\u00ec nhi\u1ec5u n\u00e0y kh\u00f4ng li\u00ean quan g\u00ec \u0111\u1ebfn <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a> c\u1ee7a m\u00e1y, n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c hi\u1ec3u r\u00f5 v\u00e0 ki\u1ec3m so\u00e1t, n\u00f3 c\u00f3 th\u1ec3 g\u00e2y ra nh\u1eefng sai s\u1ed1 \u0111o l\u01b0\u1eddng nghi\u00eam tr\u1ecdng.<\/p>\n<h2>1. \u0110\u1ecbnh ngh\u0129a: Ti\u1ebfng \u1ed3n ma s\u00e1t \u0111i\u1ec7n l\u00e0 g\u00ec?<\/h2>\n<p>Ti\u1ebfng \u1ed3n ma s\u00e1t \u0111i\u1ec7n t\u1ed1t nh\u1ea5t n\u00ean \u0111\u01b0\u1ee3c xem nh\u01b0 m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng nhi\u1ec5u t\u1ef1 sinh: khi di chuy\u1ec3n, ch\u00ednh s\u1ee3i c\u00e1p truy\u1ec1n t\u00edn hi\u1ec7u c\u0169ng t\u1ea1o ra m\u1ed9t t\u00edn hi\u1ec7u nhi\u1ec5u ri\u00eang c\u1ee7a n\u00f3. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y g\u00e2y phi\u1ec1n to\u00e1i nh\u1ea5t khi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/piezoelectric-accelerometer\/\">m\u00e1y \u0111o gia t\u1ed1c \u00e1p \u0111i\u1ec7n<\/a> b\u1edfi v\u00ec t\u00edn hi\u1ec7u \u0111\u1ea7u ra c\u1ee7a ch\u00fang l\u00e0 m\u1ed9t l\u01b0\u1ee3ng \u0111i\u1ec7n t\u00edch r\u1ea5t nh\u1ecf \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u1ed9t b\u1ed9 khu\u1ebfch \u0111\u1ea1i c\u00f3 tr\u1edf kh\u00e1ng c\u1ef1c cao, v\u00e0 b\u1ed9 khu\u1ebfch \u0111\u1ea1i \u0111\u00f3 kh\u00f4ng th\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c \u0111i\u1ec7n t\u00edch th\u1ef1c s\u1ef1 t\u1eeb m\u00e1y v\u1edbi \u0111i\u1ec7n t\u00edch ng\u1eabu nhi\u00ean sinh ra trong d\u00e2y c\u00e1p. S\u1ef1 nhi\u1ec5u n\u00e0y l\u00e0 c\u00f3 th\u1eadt, nh\u01b0ng chi\u1ebfc m\u00e1y m\u00e0 n\u00f3 d\u01b0\u1eddng nh\u01b0 m\u00f4 t\u1ea3 l\u1ea1i ho\u00e0n to\u00e0n kh\u00f4ng dao \u0111\u1ed9ng theo c\u00e1ch \u0111\u00f3.<\/p>\n<h2>2. Nguy\u00ean nh\u00e2n: Hi\u1ec7u \u1ee9ng ma s\u00e1t \u0111i\u1ec7n<\/h2>\n<p>Ti\u1ebfng \u1ed3n \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi <strong>hi\u1ec7u \u1ee9ng \u0111i\u1ec7n ma s\u00e1t<\/strong> \u2014 \u0111\u00f3 ch\u00ednh l\u00e0 nguy\u00ean l\u00fd v\u1eadt l\u00fd t\u1ea1o ra t\u0129nh \u0111i\u1ec7n khi b\u1ea1n c\u1ecd x\u00e1t hai v\u1eadt li\u1ec7u kh\u00e1c nhau v\u00e0o nhau r\u1ed3i t\u00e1ch ch\u00fang ra. M\u1ed9t s\u1ee3i c\u00e1p gia t\u1ed1c k\u1ebf \u0111\u1ed3ng tr\u1ee5c \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m m\u1ed9t d\u00e2y d\u1eabn trung t\u00e2m, m\u1ed9t l\u1edbp \u0111i\u1ec7n m\u00f4i (c\u00e1ch \u0111i\u1ec7n) v\u00e0 m\u1ed9t l\u1edbp v\u1ecf b\u1ec7n b\u00ean ngo\u00e0i.<\/p>\n<p>Khi d\u00e2y c\u00e1p b\u1ecb u\u1ed1n cong, l\u1edbp c\u00e1ch \u0111i\u1ec7n v\u00e0 l\u1edbp v\u1ecf b\u1ea3o v\u1ec7 b\u00ean ngo\u00e0i c\u1ecd x\u00e1t v\u00e0 t\u00e1ch r\u1eddi kh\u1ecfi nhau, t\u1ea1o ra m\u1ed9t l\u01b0\u1ee3ng \u0111i\u1ec7n t\u00edch t\u0129nh nh\u1ecf. L\u01b0\u1ee3ng \u0111i\u1ec7n t\u00edch n\u00e0y bi\u1ec3u hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng \u0111i\u1ec7n \u00e1p tr\u00ean t\u1ee5 \u0111i\u1ec7n c\u1ee7a d\u00e2y c\u00e1p, v\u00e0 b\u1ed9 khu\u1ebfch \u0111\u1ea1i c\u00f3 \u0111\u1ed9 nh\u1ea1y cao \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u1ea3m bi\u1ebfn \u2014 d\u00f9 l\u00e0 b\u1ed9 khu\u1ebfch \u0111\u1ea1i b\u00ean ngo\u00e0i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/charge-amplifier\/\">b\u1ed9 khu\u1ebfch \u0111\u1ea1i \u0111i\u1ec7n t\u00edch<\/a> ho\u1eb7c c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed b\u00ean trong c\u1ee7a m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iepe-accelerometer\/\">Gia t\u1ed1c k\u1ebf IEPE<\/a> \u2014 ghi l\u1ea1i m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c. K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t ti\u1ebfng \u201cr\u1ec1n\u201d t\u1ea7n s\u1ed1 th\u1ea5p ho\u1eb7c m\u1ed9t \u0111\u1ec9nh \u0111i\u1ec7n \u00e1p gi\u1ea3 xu\u1ea5t hi\u1ec7n ch\u1ed3ng l\u00ean t\u00edn hi\u1ec7u rung \u0111\u1ed9ng th\u1ef1c s\u1ef1.<\/p>\n<h2>3. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a ti\u1ebfng \u1ed3n ma s\u00e1t \u0111i\u1ec7n<\/h2>\n<p>Ti\u1ebfng \u1ed3n do ma s\u00e1t \u0111i\u1ec7n c\u00f3 m\u1ed9t d\u1ea5u hi\u1ec7u \u0111\u1eb7c tr\u01b0ng d\u1ec5 nh\u1eadn bi\u1ebft, \u0111\u00e2y ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 ph\u00e2n bi\u1ec7t n\u00f3 v\u1edbi m\u1ed9t s\u1ef1 c\u1ed1 th\u1ef1c s\u1ef1 c\u1ee7a m\u00e1y m\u00f3c:<\/p>\n<ul>\n<li><strong>T\u1ea7n s\u1ed1 th\u1ea5p:<\/strong> \u0110\u00e2y ch\u1ee7 y\u1ebfu l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng t\u1ea7n s\u1ed1 th\u1ea5p, th\u01b0\u1eddng x\u1ea3y ra \u1edf d\u1ea3i t\u1ea7n s\u1ed1 d\u01b0\u1edbi 10 Hz.<\/li>\n<li><strong>C\u00e1c \u0111\u1ec9nh gi\u1ea3:<\/strong> n\u00f3 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng nh\u1eefng \u0111\u1ec9nh \u0111\u1ed9t bi\u1ebfn ng\u1eabu nhi\u00ean, c\u00f3 bi\u00ean \u0111\u1ed9 l\u1edbn trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/time-waveform\/\">d\u1ea1ng s\u00f3ng th\u1eddi gian<\/a> \u0111i k\u00e8m v\u1edbi chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a d\u00e2y c\u00e1p.<\/li>\n<li><strong>\u201cPh\u1ed5 \u201d\u0111\u01b0\u1eddng tr\u01b0\u1ee3t tuy\u1ebft\u201d:<\/strong> trong m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/fft\/\">Ph\u1ed5 FFT<\/a> N\u00f3 l\u00e0m t\u0103ng m\u1ee9c nhi\u1ec5u n\u1ec1n m\u1ed9t c\u00e1ch \u0111\u1ed9t ng\u1ed9t \u1edf d\u1ea3i t\u1ea7n s\u1ed1 c\u1ef1c th\u1ea5p, sau \u0111\u00f3 gi\u1ea3m d\u1ea7n khi t\u1ea7n s\u1ed1 t\u0103ng l\u00ean, t\u1ea1o ra h\u00ecnh d\u1ea1ng d\u1ed1c xu\u1ed1ng ki\u1ec3u \u201c\u0111\u01b0\u1eddng tr\u01b0\u1ee3t tuy\u1ebft\u201d \u0111i\u1ec3n h\u00ecnh. (H\u00ecnh d\u1ea1ng n\u00e0y c\u0169ng c\u00f3 th\u1ec3 xu\u1ea5t ph\u00e1t t\u1eeb qu\u00e1 tr\u00ecnh t\u00edch ph\u00e2n ho\u1eb7c qu\u00e1 tr\u00ecnh \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u1ea3m bi\u1ebfn, do \u0111\u00f3 c\u1ea7n ph\u1ea3i x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n.)<\/li>\n<li><strong>Kh\u00f4ng th\u1ec3 l\u1eb7p l\u1ea1i:<\/strong> Ti\u1ebfng \u1ed3n kh\u00f4ng \u0111\u1ed3ng b\u1ed9 v\u1edbi chuy\u1ec3n \u0111\u1ed9ng quay c\u1ee7a tr\u1ee5c v\u00e0 kh\u00f4ng l\u1eb7p l\u1ea1i gi\u1eefa c\u00e1c l\u1ea7n \u0111o li\u00ean ti\u1ebfp \u2014 kh\u00e1c v\u1edbi m\u1ed9t s\u1ef1 c\u1ed1 th\u1ef1c s\u1ef1, v\u1ed1n xu\u1ea5t hi\u1ec7n l\u1eb7p \u0111i l\u1eb7p l\u1ea1i qua t\u1eebng l\u1ea7n \u0111o.<\/li>\n<\/ul>\n<h2>4. T\u1ea1i sao \u0111\u00e2y l\u1ea1i l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1<\/h2>\n<p>Ti\u1ebfng \u1ed3n ma s\u00e1t \u0111i\u1ec7n n\u1eb1m ch\u00ednh x\u00e1c trong d\u1ea3i t\u1ea7n s\u1ed1 ch\u1ee9a m\u1ed9t s\u1ed1 th\u00f4ng tin ch\u1ea9n \u0111o\u00e1n quan tr\u1ecdng nh\u1ea5t. N\u00f3 c\u00f3 th\u1ec3 che l\u1ea5p c\u00e1c t\u00edn hi\u1ec7u t\u1ea7n s\u1ed1 th\u1ea5p th\u1ef1c s\u1ef1 t\u1eeb m\u00e1y m\u00f3c, \u0111i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t g\u00e2y h\u1ea1i \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb ch\u1ea1y \u1edf t\u1ed1c \u0111\u1ed9 ch\u1eadm, n\u01a1i c\u00e1c d\u1ea5u hi\u1ec7u l\u1ed7i quan tr\u1ecdng \u2014 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/imbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> and <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">s\u1ef1 kh\u00f4ng th\u1eb3ng h\u00e0ng<\/a> t\u1ea1i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/running-speed\/\">1\u00d7 t\u1ed1c \u0111\u1ed9 ch\u1ea1y<\/a> \u2014 v\u1ed1n \u0111\u00e3 n\u1eb1m \u1edf m\u1ee9c g\u1ea7n ho\u1eb7c d\u01b0\u1edbi 10 Hz. Ti\u1ebfng \u1ed3n c\u00f3 th\u1ec3 che l\u1ea5p nh\u1eefng th\u00e0nh ph\u1ea7n th\u1ef1c s\u1ef1 n\u00e0y ho\u1eb7c b\u1ecb nh\u1ea7m l\u1eabn v\u1edbi ch\u00fang, v\u00e0 d\u00f9 trong tr\u01b0\u1eddng h\u1ee3p n\u00e0o th\u00ec \u0111i\u1ec1u \u0111\u00f3 c\u0169ng d\u1eabn th\u1eb3ng \u0111\u1ebfn ch\u1ea9n \u0111o\u00e1n sai: m\u1ed9t m\u00e1y m\u00f3c ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng l\u1ea1i b\u1ecb \u0111\u00e1nh d\u1ea5u l\u00e0 h\u1ecfng h\u00f3c, ho\u1eb7c m\u1ed9t l\u1ed7i th\u1ef1c s\u1ef1 b\u1ecb che l\u1ea5p d\u01b0\u1edbi l\u1edbp ti\u1ebfng \u1ed3n gi\u1ea3. B\u1edfi v\u00ec b\u1ed9 l\u1ecdc cao t\u1ea7n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/signal-filtering\/\">l\u1ecdc t\u00edn hi\u1ec7u<\/a> c\u0169ng s\u1ebd lo\u1ea1i b\u1ecf c\u1ea3 nh\u1eefng d\u1eef li\u1ec7u t\u1ea7n s\u1ed1 c\u1ef1c th\u1ea5p m\u00e0 b\u1ea1n \u0111ang c\u1ed1 g\u1eafng gi\u1eef l\u1ea1i, do \u0111\u00f3 c\u1ea7n ph\u1ea3i ng\u0103n ch\u1eb7n nhi\u1ec5u ngay t\u1eeb ngu\u1ed3n thay v\u00ec l\u1ecdc b\u1ecf sau \u0111\u00f3.<\/p>\n<h2>5. C\u00e1ch ph\u00f2ng ng\u1eeba ti\u1ebfng \u1ed3n ma s\u00e1t<\/h2>\n<p>Ti\u1ebfng \u1ed3n ma s\u00e1t \u0111i\u1ec7n l\u00e0 m\u1ed9t trong nh\u1eefng sai s\u1ed1 \u0111o l\u01b0\u1eddng c\u00f3 th\u1ec3 ph\u00f2ng ng\u1eeba \u0111\u01b0\u1ee3c nh\u1ea5t trong c\u00f4ng t\u00e1c \u0111o rung \u0111\u1ed9ng. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t th\u00f4ng qua vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1p ph\u00f9 h\u1ee3p v\u00e0, tr\u00ean h\u1ebft, vi\u1ec7c l\u1eafp \u0111\u1eb7t c\u1ea9n th\u1eadn:<\/p>\n<ol>\n<li><strong>H\u00e3y s\u1eed d\u1ee5ng c\u00e1p ch\u1ea5t l\u01b0\u1ee3ng cao, \u00edt nhi\u1ec5u.<\/strong> C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ea3m bi\u1ebfn uy t\u00edn cung c\u1ea5p lo\u1ea1i c\u00e1p chuy\u00ean d\u1ee5ng \u201c\u00edt nhi\u1ec5u\u201d, c\u00f3 l\u1edbp than ch\u00ec d\u1eabn \u0111i\u1ec7n n\u1eb1m gi\u1eefa l\u1edbp c\u00e1ch \u0111i\u1ec7n v\u00e0 l\u1edbp v\u1ecf b\u1ea3o v\u1ec7 b\u00ean ngo\u00e0i. L\u1edbp n\u00e0y \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t \u0111\u01b0\u1eddng tho\u00e1t, gi\u00fap gi\u1ea3i ph\u00f3ng \u0111i\u1ec7n t\u00edch t\u0129nh tr\u01b0\u1edbc khi ch\u00fang t\u00edch t\u1ee5, t\u1eeb \u0111\u00f3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 hi\u1ec7u \u1ee9ng ma s\u00e1t \u0111i\u1ec7n.<\/li>\n<li><strong>C\u1ed1 \u0111\u1ecbnh d\u00e2y c\u00e1p.<\/strong> \u0110\u00e2y l\u00e0 b\u01b0\u1edbc th\u1ef1c h\u00e0nh quan tr\u1ecdng nh\u1ea5t. H\u00e3y bu\u1ed9c ho\u1eb7c d\u00e1n ch\u1eb7t d\u00e2y c\u00e1p v\u00e0o b\u1ec1 m\u1eb7t m\u00e1y c\u00e0ng g\u1ea7n c\u1ea3m bi\u1ebfn c\u00e0ng t\u1ed1t, \u0111\u1ec3 d\u00e2y c\u00e1p kh\u00f4ng b\u1ecb rung l\u1eafc <em>v\u1edbi<\/em> thay v\u00ec c\u00e1c s\u1ee3i c\u00e1p u\u1ed1n cong v\u00e0 \u0111ung \u0111\u01b0a m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp. C\u00e1c v\u00f2ng c\u00e1p l\u1ecfng l\u1ebbo v\u00e0 c\u00e1c \u0111o\u1ea1n c\u00e1p treo l\u1ee7ng l\u1eb3ng l\u00e0 nh\u1eefng ngu\u1ed3n g\u00e2y nhi\u1ec5u ch\u00ednh \u2014 vi\u1ec7c qu\u1ea3n l\u00fd c\u00e1p h\u1ee3p l\u00fd l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a h\u1ec7 th\u1ed1ng c\u1ea3m bi\u1ebfn hi\u1ec7u qu\u1ea3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/mounting\/\">l\u1eafp r\u00e1p<\/a>.<\/li>\n<li><strong>Tr\u00e1nh va ch\u1ea1m v\u1edbi d\u00e2y c\u00e1p.<\/strong> H\u00e3y d\u1eabn d\u00e2y c\u00e1p tr\u00e1nh xa c\u00e1c tr\u1ee5c quay, c\u00e1nh qu\u1ea1t v\u00e0 b\u1ea5t k\u1ef3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng n\u00e0o kh\u00e1c c\u00f3 th\u1ec3 va ch\u1ea1m ho\u1eb7c qu\u1ea5t v\u00e0o d\u00e2y c\u00e1p.<\/li>\n<li><strong>N\u1ed1i \u0111\u1ea5t \u0111\u00fang c\u00e1ch.<\/strong> M\u1eb7c d\u00f9 vi\u1ec7c n\u1ed1i \u0111\u1ea5t kh\u00f4ng gi\u1ea3i quy\u1ebft tr\u1ef1c ti\u1ebfp hi\u1ec7n t\u01b0\u1ee3ng ma s\u00e1t \u0111i\u1ec7n, nh\u01b0ng vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn n\u1ed1i \u0111\u1ea5t c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ed1i v\u1edbi c\u1ea3m bi\u1ebfn v\u00e0 h\u1ec7 th\u1ed1ng d\u00e2y c\u00e1p s\u1ebd gi\u00fap ng\u0103n ng\u1eeba c\u00e1c v\u1ea5n \u0111\u1ec1 nhi\u1ec5u \u0111i\u1ec7n kh\u00e1c nh\u01b0 v\u00f2ng l\u1eb7p n\u1ed1i \u0111\u1ea5t, t\u1eeb \u0111\u00f3 \u0111\u1ea3m b\u1ea3o t\u00edn hi\u1ec7u t\u1ed5ng th\u1ec3 lu\u00f4n s\u1ea1ch.<\/li>\n<\/ol>\n<p>V\u1edbi lo\u1ea1i c\u00e1p ph\u00f9 h\u1ee3p v\u00e0 \u2014 quan tr\u1ecdng nh\u1ea5t l\u00e0 \u2014 \u0111\u01b0\u1eddng \u0111i c\u00e1p \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn, t\u00e1c \u0111\u1ed9ng c\u1ee7a nhi\u1ec5u ma s\u00e1t \u0111i\u1ec7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf g\u1ea7n nh\u01b0 ho\u00e0n to\u00e0n, t\u1eeb \u0111\u00f3 mang l\u1ea1i d\u1eef li\u1ec7u rung \u0111\u1ed9ng t\u1ea7n s\u1ed1 th\u1ea5p ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n. Nguy\u00ean t\u1eafc n\u00e0y c\u0169ng ph\u00e1t huy hi\u1ec7u qu\u1ea3 khi b\u1ea1n chuy\u1ec3n t\u1eeb <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/condition-monitoring\/\">gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng<\/a> chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 hi\u1ec7u ch\u1ec9nh ch\u1ee7 \u0111\u1ed9ng: khi m\u1ed9t m\u00e1y ph\u00e2n t\u00edch c\u1ea7m tay nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> \u0111o 1\u00d7 bi\u00ean \u0111\u1ed9 v\u00e0 pha cho <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/field-balancing\/\">c\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/a>, m\u1ed9t t\u00edn hi\u1ec7u t\u1ea7n s\u1ed1 th\u1ea5p kh\u00f4ng c\u00f3 nhi\u1ec5u ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh cho ph\u00e9p t\u00ednh to\u00e1n pha.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/\">\u2190 Quay l\u1ea1i M\u1ee5c l\u1ee5c ch\u00ednh<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u v\u1ec1 nhi\u1ec5u \u0111i\u1ec7n ma s\u00e1t, m\u1ed9t ngu\u1ed3n ph\u1ed5 bi\u1ebfn g\u00e2y ra l\u1ed7i t\u1ea7n s\u1ed1 th\u1ea5p trong ph\u00e9p \u0111o \u0111\u1ed9 rung do c\u00e1p c\u1ea3m bi\u1ebfn b\u1ecb u\u1ed1n cong.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-283","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/283\/revisions"}],"predecessor-version":[{"id":101212,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/283\/revisions\/101212"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}