{"id":276,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/tracking-filter\/"},"modified":"2026-05-23T22:39:57","modified_gmt":"2026-05-23T22:39:57","slug":"tracking-filter","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/tracking-filter\/","title":{"rendered":"B\u1ed9 l\u1ecdc theo d\u00f5i l\u00e0 g\u00ec? L\u1ecdc theo th\u1ee9 t\u1ef1"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 B\u1ed9 l\u1ecdc theo d\u00f5i<\/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\/276?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\/276?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\/276?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\/276?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\/276?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\/276?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\/276?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\/276?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\/276?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\/276?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\/276?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\/276?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\/276?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\/276?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>A <strong>b\u1ed9 l\u1ecdc theo d\u00f5i<\/strong> \u2014 c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ed9 l\u1ecdc theo d\u00f5i b\u1eadc ho\u1eb7c b\u1ed9 l\u1ecdc \u0111\u1ed3ng b\u1ed9 \u2014 l\u00e0 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/band-pass-filter\/\">b\u1ed9 l\u1ecdc th\u00f4ng d\u1ea3i<\/a> d\u00f9ng trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-analysis\/\">Ph\u00e2n t\u00edch rung \u0111\u1ed9ng<\/a> c\u00e1c d\u1ee5ng c\u1ee5 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh t\u1ea7n s\u1ed1 trung t\u00e2m c\u1ee7a n\u00f3 \u0111\u1ec3 theo d\u00f5i m\u1ed9t b\u1ed9i s\u1ed1 \u0111\u01b0\u1ee3c ch\u1ecdn, ho\u1eb7c b\u1eadc, c\u1ee7a t\u1ed1c \u0111\u1ed9 quay c\u1ee7a m\u00e1y. V\u00ed d\u1ee5, b\u1ed9 l\u1ecdc theo d\u00f5i &#8220;1\u00d7&#8221; li\u00ean t\u1ee5c kh\u00f3a v\u00e0o t\u1ea7n s\u1ed1 t\u1ed1c \u0111\u1ed9 ch\u1ea1y, lo\u1ea1i b\u1ecf t\u1ea5t c\u1ea3 nh\u1eefng th\u1ee9 kh\u00e1c v\u00e0 ch\u1ec9 truy\u1ec1n th\u00e0nh ph\u1ea7n 1\u00d7 c\u01a1 b\u1ea3n; b\u1ed9 l\u1ecdc 2\u00d7 ho\u1eb7c 3\u00d7 theo d\u00f5i hai l\u1ea7n ho\u1eb7c ba l\u1ea7n t\u1ed1c \u0111\u1ed9 ch\u1ea1y theo c\u00e1ch t\u01b0\u01a1ng t\u1ef1. V\u00ec b\u1ed9 l\u1ecdc di chuy\u1ec3n theo t\u1ed1c \u0111\u1ed9 thay v\u00ec c\u1ed1 \u0111\u1ecbnh \u1edf m\u1ed9t t\u1ea7n s\u1ed1 c\u1ed1 \u0111\u1ecbnh, n\u00f3 c\u00f3 th\u1ec3 \u0111o <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/amplitude\/\">bi\u00ean \u0111\u1ed9<\/a> and <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">pha<\/a> c\u1ee7a m\u1ed9t th\u00e0nh ph\u1ea7n \u0111\u1ed3ng b\u1ed9 ngay c\u1ea3 khi m\u00e1y t\u0103ng t\u1ed1c ho\u1eb7c gi\u1ea3m t\u1ed1c. \u0110i\u1ec1u \u0111\u00f3 l\u00e0m cho c\u00e1c b\u1ed9 l\u1ecdc theo d\u00f5i l\u00e0 c\u1ea7n thi\u1ebft cho thi\u1ebft b\u1ecb t\u1ed1c \u0111\u1ed9 bi\u1ebfn \u0111\u1ed5i, cho kh\u1edfi \u0111\u1ed9ng v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/coastdown\/\">b\u1edd bi\u1ec3n<\/a> c\u00e1c qu\u00e1 tr\u00ecnh qu\u00e1 \u0111\u1ed9, v\u00e0 \u0111\u1ec3 c\u00f4 l\u1eadp t\u1eebng th\u00e0nh ph\u1ea7n b\u1eadc ri\u00eang l\u1ebb trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/order-analysis\/\">ph\u00e2n t\u00edch \u0111\u01a1n h\u00e0ng<\/a>.<\/p>\n<h2>1. B\u1ed9 L\u1ecdc Theo D\u00f5i Ho\u1ea1t \u0110\u1ed9ng Nh\u01b0 Th\u1ebf N\u00e0o<\/h2>\n<h3>Nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n<\/h3>\n<ol>\n<li><strong>Tham chi\u1ebfu t\u1ed1c \u0111\u1ed9:<\/strong> M\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/tachometer\/\">m\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 quay<\/a> ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/keyphasor\/\">Keyphasor<\/a> cung c\u1ea5p m\u1ed9t xung tr\u00ean m\u1ed7i v\u00f2ng quay.<\/li>\n<li><strong>T\u00ednh to\u00e1n t\u1ea7n s\u1ed1:<\/strong> d\u1ee5u c\u1ee5 suy ra t\u1ea7n s\u1ed1 quay t\u1ee9c th\u1eddi t\u1eeb th\u1eddi gian c\u1ee7a c\u00e1c xung \u0111\u00f3.<\/li>\n<li><strong>Nh\u00e2n b\u1eadc:<\/strong> n\u00f3 nh\u00e2n t\u1ea7n s\u1ed1 \u0111\u00f3 v\u1edbi s\u1ed1 b\u1eadc \u0111\u01b0\u1ee3c ch\u1ecdn \u2014 1, 2, 3, v.v.<\/li>\n<li><strong>C\u0103n ch\u1ec9nh b\u1ed9 l\u1ecdc:<\/strong> b\u1ed9 l\u1ecdc th\u00f4ng d\u1ea3i h\u1eb9p \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh \u1edf t\u1ea7n s\u1ed1 k\u1ebft qu\u1ea3.<\/li>\n<li><strong>\u0110i\u1ec1u ch\u1ec9nh li\u00ean t\u1ee5c:<\/strong> khi t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i, t\u1ea7n s\u1ed1 trung t\u00e2m c\u1ee7a b\u1ed9 l\u1ecdc theo d\u00f5i n\u00f3 m\u00e0 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n.<\/li>\n<li><strong>K\u1ebft qu\u1ea3:<\/strong> t\u00edn hi\u1ec7u l\u1ecdc s\u1ea1ch ch\u1ee9a ch\u1ec9 b\u1eadc \u0111\u01b0\u1ee3c ch\u1ecdn.<\/li>\n<\/ol>\n<p>M\u1eb9o x\u00e1c \u0111\u1ecbnh l\u00e0 b\u1ed9 l\u1ecdc \u0111\u01b0\u1ee3c g\u1eafn v\u1edbi m\u00e1y \u0111o t\u1ed1c \u0111\u1ed9, v\u00ec v\u1eady n\u00f3 lu\u00f4n bi\u1ebft v\u1ecb tr\u00ed hi\u1ec7n t\u1ea1i c\u1ee7a b\u1eadc quan t\u00e2m tr\u00ean tr\u1ee5c t\u1ea7n s\u1ed1 \u2014 \u0111i\u1ec1u m\u00e0 b\u1ed9 l\u1ecdc c\u1ed1 \u0111\u1ecbnh kh\u00f4ng bao gi\u1edd c\u00f3 th\u1ec3 l\u00e0m tr\u00ean m\u1ed9t m\u00e1y c\u00f3 t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i.<\/p>\n<h3>\u0110\u1eb7c t\u00ednh b\u1ed9 l\u1ecdc<\/h3>\n<ul>\n<li><strong>B\u0103ng th\u00f4ng:<\/strong> th\u01b0\u1eddng l\u00e0 \u00b12\u201310% c\u1ee7a t\u1ea7n s\u1ed1 trung t\u00e2m.<\/li>\n<li><strong>H\u1eb9p:<\/strong> lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 c\u00e1c t\u1ea7n s\u1ed1 l\u00e2n c\u1eadn.<\/li>\n<li><strong>T\u1ed1c \u0111\u1ed9 theo d\u00f5i:<\/strong> c\u00f3 kh\u1ea3 n\u0103ng theo d\u00f5i c\u00e1c t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i nhanh ch\u00f3ng.<\/li>\n<li><strong>Nhi\u1ec1u b\u1ed9 l\u1ecdc:<\/strong> c\u00e1c d\u1ee5ng c\u1ee5 hi\u1ec7n \u0111\u1ea1i c\u00f3 th\u1ec3 theo d\u00f5i nhi\u1ec1u b\u1eadc c\u00f9ng m\u1ed9t l\u00fac.<\/li>\n<\/ul>\n<h2>2. \u1ee8ng d\u1ee5ng<\/h2>\n<h3>1. Ph\u00e2n t\u00edch kh\u1edfi \u0111\u1ed9ng v\u00e0 gi\u1ea3m t\u1ed1c<\/h3>\n<p>\u0110\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng ch\u00ednh. Khi m\u00e1y t\u0103ng t\u1ed1c ho\u1eb7c gi\u1ea3m t\u1ed1c th\u00f4ng qua d\u1ea3i t\u1ed1c \u0111\u1ed9 c\u1ee7a n\u00f3, b\u1ed9 l\u1ecdc theo d\u00f5i li\u00ean t\u1ee5c theo d\u00f5i th\u00e0nh ph\u1ea7n 1\u00d7:<\/p>\n<ul>\n<li>Theo d\u00f5i bi\u00ean \u0111\u1ed9 1\u00d7 v\u00e0 pha so v\u1edbi t\u1ed1c \u0111\u1ed9 trong qu\u00e1 tr\u00ecnh qu\u00e1 \u0111\u1ed9 \u2014 c\u00f9ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c ghi l\u1ea1i trong m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/runup\/\">t\u0103ng t\u1ed1c<\/a>.<\/li>\n<li>Ph\u00e1t ra <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bode-plot\/\">Bi\u1ec3u \u0111\u1ed3 Bode<\/a> c\u1ee7a bi\u00ean \u0111\u1ed9 v\u00e0 pha theo t\u1ed1c \u0111\u1ed9.<\/li>\n<li>Nh\u1eadn d\u1ea1ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/critical-speed\/\">t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n<\/a> t\u1eeb c\u00e1c \u0111\u1ec9nh bi\u00ean \u0111\u1ed9.<\/li>\n<li>\u01af\u1edbc t\u00ednh <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/damping\/\">gi\u1ea3m ch\u1ea5n<\/a> t\u1eeb \u0111\u1ed9 r\u1ed9ng c\u1ee7a m\u1ed7i \u0111\u1ec9nh c\u1ed9ng h\u01b0\u1edfng.<\/li>\n<li>Theo d\u00f5i 2\u00d7 v\u00e0 3\u00d7 \u0111\u1ed3ng th\u1eddi \u0111\u1ec3 ti\u1ebft l\u1ed9 nhi\u1ec1u ch\u1ebf \u0111\u1ed9.<\/li>\n<\/ul>\n<h3>2. Thi\u1ebft b\u1ecb t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i<\/h3>\n<ul>\n<li>Duy tr\u00ec ph\u00e9p \u0111o d\u1ef1a tr\u00ean b\u1eadc m\u1eb7c d\u00f9 t\u1ed1c \u0111\u1ed9 lu\u00f4n thay \u0111\u1ed5i.<\/li>\n<li>\u0110\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi VFD c\u00f3 t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i theo qu\u00e1 tr\u00ecnh.<\/li>\n<li>Tuabin gi\u00f3 \u0111\u00e1p \u1ee9ng v\u1edbi gi\u00f3 gi\u1eadt.<\/li>\n<li>Thi\u1ebft b\u1ecb qu\u00e1 tr\u00ecnh c\u00f3 t\u1ed1c \u0111\u1ed9 tr\u00f4i d\u1ea1t theo t\u1ea3i.<\/li>\n<li>Xu h\u01b0\u1edbng nh\u1ea5t qu\u00e1n b\u1ea5t k\u1ec3 bi\u1ebfn \u0111\u1ed9ng t\u1ed1c \u0111\u1ed9, v\u00ec m\u1ecdi th\u1ee9 \u0111\u01b0\u1ee3c tham chi\u1ebfu \u0111\u1ebfn c\u00e1c b\u1eadc thay v\u00ec c\u00e1c t\u1ea7n s\u1ed1 c\u1ed1 \u0111\u1ecbnh.<\/li>\n<\/ul>\n<h3>3. C\u00e2n b\u1eb1ng<\/h3>\n<ul>\n<li>Theo d\u00f5i th\u00e0nh ph\u1ea7n 1\u00d7 trong su\u1ed1t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing\/\">c\u00e2n b\u1eb1ng<\/a> quy tr\u00ecnh.<\/li>\n<li>L\u1ecdc ra n\u1ed9i dung kh\u00f4ng ph\u1ea3i 1\u00d7 \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 \u0111\u1ecdc s\u1ea1ch h\u01a1n.<\/li>\n<li>L\u1ea5y ph\u00e9p \u0111o pha t\u1ea1i t\u1ea7n s\u1ed1 1\u00d7 duy nh\u1ea5t.<\/li>\n<li>C\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf c\u00e1c ngu\u1ed3n rung \u0111\u1ed9ng kh\u00f4ng li\u00ean quan.<\/li>\n<\/ul>\n<h3>4. Ph\u00e2n t\u00edch d\u1ef1a tr\u00ean b\u1eadc<\/h3>\n<ul>\n<li>C\u00f4 l\u1eadp m\u1ed9t b\u1eadc c\u1ee5 th\u1ec3 \u0111\u1ec3 nghi\u00ean c\u1ee9u chi ti\u1ebft.<\/li>\n<li>Theo d\u00f5i 2\u00d7 \u0111\u1ec3 gi\u00e1m s\u00e1t ti\u1ebfn tr\u00ecnh c\u1ee7a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">s\u1ef1 kh\u00f4ng th\u1eb3ng h\u00e0ng<\/a>.<\/li>\n<li>Th\u1ef1c hi\u1ec7n theo <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/blade-passing-frequency\/\">t\u1ea7n s\u1ed1 c\u00e1nh c\u1eaft qua<\/a> b\u1eadc trong qu\u1ea1t v\u00e0 b\u01a1m.<\/li>\n<li>T\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n t\u1ea7n s\u1ed1 m\u00e0 n\u1ebfu kh\u00f4ng s\u1ebd ch\u1ed3ng l\u1ea5p.<\/li>\n<\/ul>\n<h2>3. L\u1ee3i th\u1ebf c\u1ee7a B\u1ed9 l\u1ecdc Theo d\u00f5i<\/h2>\n<h3>\u0110\u1ed9c l\u1eadp v\u1edbi t\u1ed1c \u0111\u1ed9<\/h3>\n<ul>\n<li>C\u00e1c ph\u00e9p \u0111o v\u1eabn c\u00f3 \u00fd ngh\u0129a b\u1ea5t k\u1ec3 t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i nh\u01b0 th\u1ebf n\u00e0o.<\/li>\n<li>D\u1eef li\u1ec7u t\u1eeb c\u00e1c t\u1ed1c \u0111\u1ed9 kh\u00e1c nhau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c so s\u00e1nh tr\u00ean c\u00f9ng c\u01a1 s\u1edf b\u1eadc.<\/li>\n<li>C\u1ea7n thi\u1ebft cho b\u1ea5t k\u1ef3 m\u00e1y n\u00e0o kh\u00f4ng gi\u1eef t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i.<\/li>\n<\/ul>\n<h3>C\u00f4 l\u1eadp th\u00e0nh ph\u1ea7n<\/h3>\n<ul>\n<li>T\u00e1ch m\u1ed9t b\u1eadc t\u1eeb m\u1ecdi t\u1ea7n s\u1ed1 kh\u00e1c c\u00f3 m\u1eb7t.<\/li>\n<li>Cung c\u1ea5p t\u00edn hi\u1ec7u s\u1ea1ch h\u01a1n so v\u1edbi ph\u1ed5 \u0111\u1ea7y \u0111\u1ee7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/fft\/\">FFT<\/a>.<\/li>\n<li>C\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 t\u00edn hi\u1ec7u tr\u00ean nhi\u1ec5u cho b\u1eadc quan t\u00e2m.<\/li>\n<li>Cho ph\u00e9p \u0111o bi\u00ean \u0111\u1ed9 v\u00e0 pha ch\u00ednh x\u00e1c c\u1ee7a b\u1eadc \u0111\u00f3. Tr\u1ecdng t\u00e2m \u0111\u1ed3ng b\u1ed9 n\u00e0y v\u1ec1 m\u1eb7t kh\u00e1i ni\u1ec7m li\u00ean quan \u0111\u1ebfn <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/synchronous-averaging\/\">l\u1ea5y trung b\u00ecnh \u0111\u1ed3ng b\u1ed9<\/a>, c\u0169ng s\u1eed d\u1ee5ng tachometer \u0111\u1ec3 n\u00e2ng cao c\u00e1c th\u00e0nh ph\u1ea7n kh\u00f3a t\u1ed1c \u0111\u1ed9 ra kh\u1ecfi t\u1ea1p \u00e2m.<\/li>\n<\/ul>\n<h3>Ph\u00e2n t\u00edch t\u1ea1m th\u1eddi<\/h3>\n<ul>\n<li>Theo d\u00f5i c\u00e1c th\u00e0nh ph\u1ea7n li\u00ean t\u1ee5c qua c\u00e1c thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9.<\/li>\n<li>Cung c\u1ea5p \u0111o li\u00ean t\u1ee5c trong qu\u00e1 tr\u00ecnh t\u0103ng t\u1ed1c v\u00e0 gi\u1ea3m t\u1ed1c.<\/li>\n<li>Kh\u00f4ng c\u1ea7n \u0111i\u1ec1u ki\u1ec7n tr\u1ea1ng th\u00e1i \u1ed5n \u0111\u1ecbnh.<\/li>\n<li>Ti\u1ebft l\u1ed9 h\u00e0nh vi ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ed1c \u0111\u1ed9 m\u00e0 ph\u00e9p \u0111o t\u0129nh s\u1ebd b\u1ecf l\u1ee1.<\/li>\n<\/ul>\n<h2>4. H\u1ea1n ch\u1ebf v\u00e0 C\u00e2n nh\u1eafc<\/h2>\n<h3>N\u00f3 y\u00eau c\u1ea7u m\u1ed9t m\u00e1y \u0111o t\u1ed1c \u0111\u1ed9<\/h3>\n<ul>\n<li>Tham chi\u1ebfu t\u1ed1c \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00e0 b\u1eaft bu\u1ed9c.<\/li>\n<li>Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a t\u00edn hi\u1ec7u tachometer tr\u1ef1c ti\u1ebfp gi\u1edbi h\u1ea1n hi\u1ec7u su\u1ea5t b\u1ed9 l\u1ecdc.<\/li>\n<li>Kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng tr\u00ean thi\u1ebft b\u1ecb kh\u00f4ng c\u00f3 tham chi\u1ebfu t\u1ed1c \u0111\u1ed9.<\/li>\n<li>Xung m\u1ed9t l\u1ea7n m\u1ed7i v\u00f2ng quay ph\u1ea3i \u0111\u00e1ng tin c\u1eady, n\u1ebfu kh\u00f4ng b\u1ed9 l\u1ecdc s\u1ebd chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/li>\n<\/ul>\n<h3>N\u00f3 ch\u1ec9 theo d\u00f5i c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u1ed3ng b\u1ed9<\/h3>\n<ul>\n<li>C\u00e1c l\u1ed7i kh\u00f4ng \u0111\u1ed3ng b\u1ed9 kh\u00f4ng \u0111\u01b0\u1ee3c ghi l\u1ea1i \u2014 bao g\u1ed3m h\u1ea7u h\u1ebft <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bearing-defects\/\">khuy\u1ebft t\u1eadt \u1ed5 tr\u1ee5c<\/a>, m\u00e0 t\u1ea1o ra <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/asynchronous-vibration\/\">rung \u0111\u1ed9ng kh\u00f4ng \u0111\u1ed3ng b\u1ed9<\/a>.<\/li>\n<li>T\u1ea7n s\u1ed1 \u0111\u01b0\u1eddng \u0111i\u1ec7n kh\u00f4ng \u0111\u01b0\u1ee3c theo d\u00f5i.<\/li>\n<li>Rung \u0111\u1ed9ng ng\u1eabu nhi\u00ean v\u00e0 d\u1ea3i r\u1ed9ng \u0111\u01b0\u1ee3c l\u1ecdc ra.<\/li>\n<li>C\u1ea7n ph\u00e2n t\u00edch b\u1ed5 sung cho ch\u1ea9n \u0111o\u00e1n ho\u00e0n ch\u1ec9nh.<\/li>\n<\/ul>\n<h3>S\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa b\u0103ng th\u00f4ng b\u1ed9 l\u1ecdc<\/h3>\n<ul>\n<li><strong>B\u1ed9 l\u1ecdc h\u1eb9p:<\/strong> lo\u1ea1i b\u1ecf t\u1ed1t h\u01a1n c\u00e1c t\u1ea7n s\u1ed1 li\u1ec1n k\u1ec1, nh\u01b0ng ph\u1ea3n \u1ee9ng ch\u1eadm h\u01a1n v\u1edbi c\u00e1c thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9.<\/li>\n<li><strong>B\u1ed9 l\u1ecdc r\u1ed9ng:<\/strong> theo d\u00f5i nhanh h\u01a1n, nh\u01b0ng c\u00f3 th\u1ec3 nh\u1eadn c\u00e1c th\u00e0nh ph\u1ea7n l\u00e2n c\u1eadn.<\/li>\n<li><strong>T\u1ed1i \u01b0u:<\/strong> b\u0103ng th\u00f4ng 5\u201310% ph\u00f9 h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng, c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 ch\u1ecdn l\u1ecdc v\u00e0 t\u1ed1c \u0111\u1ed9 theo d\u00f5i.<\/li>\n<\/ul>\n<h2>5. B\u1ed9 l\u1ecdc theo d\u00f5i so v\u1edbi FFT<\/h2>\n<p>B\u1ed9 l\u1ecdc theo d\u00f5i v\u00e0 FFT l\u00e0 c\u00e1c c\u00f4ng c\u1ee5 b\u1ed5 sung thay v\u00ec c\u1ea1nh tranh. FFT hi\u1ec3n th\u1ecb to\u00e0n b\u1ed9 ph\u1ed5 \u1edf t\u1ed1c \u0111\u1ed9 c\u1ed1 \u0111\u1ecbnh; b\u1ed9 l\u1ecdc theo d\u00f5i theo m\u1ed9t b\u1eadc th\u00f4ng qua t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i. B\u1ea3ng t\u00f3m t\u1eaft n\u01a1i m\u1ed7i c\u00f4ng c\u1ee5 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<\/p>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>T\u00ednh n\u0103ng<\/th>\n<th>Ph\u00e2n t\u00edch FFT<\/th>\n<th>B\u1ed9 l\u1ecdc theo d\u00f5i<\/th>\n<\/tr>\n<tr>\n<td>Y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9<\/td>\n<td>Ho\u1ea1t \u0111\u1ed9ng \u1edf b\u1ea5t k\u1ef3 t\u1ed1c \u0111\u1ed9 n\u00e0o<\/td>\n<td>Y\u00eau c\u1ea7u m\u1ed9t m\u00e1y \u0111o t\u1ed1c \u0111\u1ed9<\/td>\n<\/tr>\n<tr>\n<td>Bi\u1ebfn thi\u00ean t\u1ed1c \u0111\u1ed9<\/td>\n<td>Y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh<\/td>\n<td>X\u1eed l\u00fd t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i<\/td>\n<\/tr>\n<tr>\n<td>Th\u00f4ng tin<\/td>\n<td>To\u00e0n ph\u1ed5, t\u1ea5t c\u1ea3 c\u00e1c t\u1ea7n s\u1ed1<\/td>\n<td>Ch\u1ec9 m\u1ed9t \u0111\u01a1n h\u00e0ng<\/td>\n<\/tr>\n<tr>\n<td>L\u1ed7i kh\u00f4ng \u0111\u1ed3ng b\u1ed9<\/td>\n<td>Ph\u00e1t hi\u1ec7n t\u1ea5t c\u1ea3 c\u00e1c l\u1ed7i<\/td>\n<td>B\u1ecf l\u1ee1 kh\u00f4ng \u0111\u1ed3ng b\u1ed9<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00e2n t\u00edch t\u1ea1m th\u1eddi<\/td>\n<td>Kh\u00f3<\/td>\n<td>Xu\u1ea5t s\u1eafc<\/td>\n<\/tr>\n<tr>\n<td>T\u1ed1t nh\u1ea5t cho<\/td>\n<td>Ch\u1ea9n \u0111o\u00e1n chung, tr\u1ea1ng th\u00e1i \u1ed5n \u0111\u1ecbnh<\/td>\n<td>Ph\u00e2n t\u00edch t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n, t\u1ed1c \u0111\u1ed9 bi\u1ebfn \u0111\u1ed5i<\/td>\n<\/tr>\n<\/table>\n<h2>6. Tri\u1ec3n khai hi\u1ec7n \u0111\u1ea1i<\/h2>\n<h3>B\u1ed9 l\u1ecdc theo d\u00f5i k\u1ef9 thu\u1eadt s\u1ed1<\/h3>\n<ul>\n<li>\u0110\u01b0\u1ee3c tri\u1ec3n khai trong ph\u1ea7n m\u1ec1m b\u00ean trong c\u00e1c m\u00e1y ph\u00e2n t\u00edch hi\u1ec7n \u0111\u1ea1i.<\/li>\n<li>Theo d\u00f5i nhi\u1ec1u b\u1eadc c\u00f9ng l\u00fac \u2014 1\u00d7, 2\u00d7, 3\u00d7 \u0111\u1ed3ng th\u1eddi.<\/li>\n<li>Cung c\u1ea5p b\u0103ng th\u00f4ng c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh.<\/li>\n<li>Hi\u1ec3n th\u1ecb theo th\u1eddi gian th\u1ef1c trong qu\u00e1 tr\u00ecnh chuy\u1ec3n ti\u1ebfp.<\/li>\n<\/ul>\n<h3>T\u00edch h\u1ee3p v\u1edbi ph\u00e2n t\u00edch th\u1ee9 t\u1ef1<\/h3>\n<ul>\n<li>C\u00e1c b\u1ed9 l\u1ecdc theo d\u00f5i t\u1ea1o n\u1ec1n t\u1ea3ng cho ph\u00e2n t\u00edch b\u1eadc to\u00e0n di\u1ec7n.<\/li>\n<li>To\u00e0n b\u1ed9 ph\u1ed5 b\u1eadc \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t, t\u1ea5t c\u1ea3 c\u00e1c b\u1eadc c\u00f9ng nhau.<\/li>\n<li>K\u1ebft qu\u1ea3 hi\u1ec3n th\u1ecb d\u01b0\u1edbi d\u1ea1ng b\u1ea3n \u0111\u1ed3 m\u00e0u s\u1eafc c\u1ee7a b\u1eadc so v\u1edbi t\u1ed1c \u0111\u1ed9, li\u00ean quan ch\u1eb7t ch\u1ebd \u0111\u1ebfn <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/waterfall-plot\/\">bi\u1ec3u \u0111\u1ed3 waterfall<\/a> and <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/cascade-plot\/\">cascade<\/a> hi\u1ec3n th\u1ecb.<\/li>\n<li>C\u00e1c t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n t\u1ef1 \u0111\u1ed9ng t\u1eeb d\u1eef li\u1ec7u theo d\u00f5i b\u1eadc.<\/li>\n<\/ul>\n<h2>7. C\u00e1c b\u1ed9 l\u1ecdc theo d\u00f5i trong c\u00e2n b\u1eb1ng t\u1ea1i c\u00f4ng tr\u01b0\u1eddng<\/h2>\n<p>Tr\u00ean m\u1ed9t thi\u1ebft b\u1ecb c\u1ea7m tay, b\u1ed9 l\u1ecdc theo d\u00f5i l\u00e0 th\u1ee9 gi\u1eef cho ph\u00e9p \u0111o c\u00e2n b\u1eb1ng trung th\u1ef1c khi t\u1ed1c \u0111\u1ed9 kh\u00f4ng th\u1ec3 gi\u1eef ho\u00e0n to\u00e0n \u1ed5n \u0111\u1ecbnh. B\u1eb1ng c\u00e1ch ch\u1ec9 cho ph\u00e9p th\u00e0nh ph\u1ea7n b\u1eadc 1\u00d7 v\u00e0 t\u1eeb ch\u1ed1i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/signal-filtering\/\">m\u1ecdi th\u1ee9 kh\u00e1c<\/a>, n\u00f3 cung c\u1ea5p cho ph\u1ea7n m\u1ec1m m\u1ed9t vect\u01a1 bi\u00ean \u0111\u1ed9-pha s\u1ea1ch \u0111\u1ec3 l\u00e0m vi\u1ec7c t\u1eeb \u0111\u00f3. <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> s\u1eed d\u1ee5ng ch\u00ednh x\u00e1c ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn n\u00e0y: xung tachometer c\u1ee7a n\u00f3 x\u00e1c \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 ch\u1ea1y, th\u00e0nh ph\u1ea7n \u0111\u1ed3ng b\u1ed9 1\u00d7 \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t trong v\u00f2ng bi c\u1ee7a m\u00e1y t\u1ea1i t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng, v\u00e0 vect\u01a1 k\u1ebft qu\u1ea3 \u0111i\u1ec1u khi\u1ec3n c\u00e1c t\u00ednh to\u00e1n kh\u1ed1i l\u01b0\u1ee3ng th\u1eed v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u2014 v\u00e0 sau \u0111\u00f3 x\u00e1c nh\u1eadn rung \u0111\u1ed9ng c\u00f2n l\u1ea1i sau khi \u0111i\u1ec1u ch\u1ec9nh. B\u1ed9 l\u1ecdc theo d\u00f5i l\u00e0 c\u01a1 ch\u1ebf im l\u1eb7ng gi\u00fap nh\u1eefng con s\u1ed1 \u0111\u00f3 c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i tr\u00ean m\u00e1y m\u00f3c th\u1ef1c t\u1ebf, h\u01a1i kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n<p>C\u00e1c b\u1ed9 l\u1ecdc theo d\u00f5i l\u00e0 nh\u1eefng c\u00f4ng c\u1ee5 chuy\u00ean bi\u1ec7t nh\u01b0ng m\u1ea1nh m\u1ebd, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi \u0111\u1ed9ng h\u1ecdc rotor v\u00e0 thi\u1ebft b\u1ecb t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i. B\u1eb1ng c\u00e1ch gi\u1eef s\u1ef1 ch\u00fa \u00fd tr\u00ean m\u1ed9t b\u1eadc \u0111\u01b0\u1ee3c ch\u1ecdn trong khi t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i, ch\u00fang cho ph\u00e9p ph\u00e2n t\u00edch qu\u00e1 \u0111\u1ed9 v\u00e0 gi\u00e1m s\u00e1t \u0111\u1ed9c l\u1eadp v\u1edbi t\u1ed1c \u0111\u1ed9 m\u00e0 c\u00e1c k\u1ef9 thu\u1eadt FFT th\u00f4ng th\u01b0\u1eddng kh\u00f4ng th\u1ec3 so s\u00e1nh \u2014 \u0111\u00f3 ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao ch\u00fang v\u1eabn l\u00e0 trung t\u00e2m cho vi\u1ec7c x\u00e1c \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n v\u00e0 ch\u1ea9n \u0111o\u00e1n m\u00e1y m\u00f3c n\u00e2ng cao.<\/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 b\u1ed9 l\u1ecdc theo d\u00f5i, c\u00f4ng c\u1ee5 x\u1eed l\u00fd t\u00edn hi\u1ec7u gi\u00fap c\u00f4 l\u1eadp c\u00e1c th\u00e0nh ph\u1ea7n rung \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 cao g\u1ea5p nhi\u1ec1u l\u1ea7n t\u1ed1c \u0111\u1ed9 ch\u1ea1y, r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e2n t\u00edch thi\u1ebft b\u1ecb c\u00f3 t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i v\u00e0 c\u00e1c xung \u0111\u1ed9ng kh\u1edfi \u0111\u1ed9ng.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-276","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/276","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\/276\/revisions"}],"predecessor-version":[{"id":101316,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/276\/revisions\/101316"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}