{"id":186,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/peak-hold\/"},"modified":"2026-05-23T22:44:13","modified_gmt":"2026-05-23T22:44:13","slug":"peak-hold","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/peak-hold\/","title":{"rendered":"Peak Hold l\u00e0 g\u00ec? N\u1eafm b\u1eaft gi\u00e1 tr\u1ecb t\u1ed1i \u0111a"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 vi\u1ec7c gi\u1eef \u0111\u1ec9nh<\/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\/186?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\/186?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\/186?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\/186?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\/186?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\/186?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\/186?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\/186?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\/186?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\/186?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\/186?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\/186?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\/186?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\/186?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>Gi\u1eef \u0111\u1ec9nh<\/strong> l\u00e0 ch\u1ebf \u0111\u1ed9 \u0111o l\u01b0\u1eddng v\u00e0 hi\u1ec3n th\u1ecb trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-analyzer\/\">m\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng<\/a> trong \u0111\u00f3 thi\u1ebft b\u1ecb li\u00ean t\u1ee5c theo d\u00f5i t\u00edn hi\u1ec7u \u0111\u1ebfn v\u00e0 gi\u1eef l\u1ea1i gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i &mdash; ho\u1eb7c, \u0111\u1ed1i v\u1edbi m\u1ed9t ph\u1ed5, bi\u00ean \u0111\u1ed9 c\u1ef1c \u0111\u1ea1i \u1edf m\u1ed7i bin t\u1ea7n s\u1ed1 &mdash; g\u1eb7p ph\u1ea3i trong kho\u1ea3ng th\u1eddi gian \u0111o l\u01b0\u1eddng. Khi nh\u1eefng ch\u1ec9 s\u1ed1 m\u1edbi \u0111\u1ebfn, hi\u1ec3n th\u1ecb ch\u1ec9 c\u1eadp nh\u1eadt khi m\u1ed9t c\u1ef1c \u0111\u1ea1i m\u1edbi xu\u1ea5t hi\u1ec7n; n\u1ebfu kh\u00f4ng th\u00ec \u0111\u1ec9nh tr\u01b0\u1edbc \u0111\u00f3 \u0111\u01b0\u1ee3c &#8220;gi\u1eef&#8221; v\u00e0 gi\u1eef tr\u00ean m\u00e0n h\u00ecnh. K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t bao gi\u1edbi h\u1ea1n c\u1ef1c \u0111\u1ea1i t\u00edch l\u0169y n\u1eafm b\u1eaft gi\u00e1 tr\u1ecb cao nh\u1ea5t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a> m\u1ee9c \u0111\u1ed9 m\u00e0 m\u1ed9t m\u00e1y \u0111\u00e3 tr\u1ea3i qua, ngay c\u1ea3 khi nh\u1eefng m\u1ee9c \u0111\u1ed9 \u0111\u00f3 ch\u1ec9 k\u00e9o d\u00e0i trong m\u1ed9t ph\u1ea7n nh\u1ecf c\u1ee7a m\u1ed9t gi\u00e2y. \u0110i\u1ec1u \u0111\u00f3 khi\u1ebfn gi\u1eef \u0111\u1ec9nh tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 t\u1ef1 nhi\u00ean \u0111\u1ec3 b\u1eaft c\u00e1c s\u1ef1 c\u1ed1 gi\u00e1n \u0111o\u1ea1n, c\u00e1c s\u1ef1 ki\u1ec7n qu\u00e1 \u0111\u1ed9 trong qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng v\u00e0 t\u1eaft m\u00e1y, c\u0169ng nh\u01b0 c\u00e1c m\u1ee9c \u0111\u1ed9 t\u1ed3i t\u1ec7 nh\u1ea5t \u0111\u01b0\u1ee3c \u0111\u1ea1t \u0111\u01b0\u1ee3c trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng thay \u0111\u1ed5i \u2014 nh\u1eefng s\u1ef1 ki\u1ec7n m\u00e0 \u0111\u1ecdc \u1ed5n \u0111\u1ecbnh <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rms\/\">RMS<\/a> s\u1ebd im l\u1eb7ng l\u1ea5y trung b\u00ecnh \u0111i.<\/p>\n<h2>1. \u0110\u1ecbnh ngh\u0129a: Gi\u1eef \u0110\u1ec9nh l\u00e0 g\u00ec?<\/h2>\n<p>H\u1ea7u h\u1ebft c\u00e1c ph\u00e9p \u0111o rung \u0111\u1ed9ng th\u00f4ng th\u01b0\u1eddng b\u00e1o c\u00e1o m\u1ed9t gi\u00e1 tr\u1ecb \u0111\u1ea1i di\u1ec7n cho <em>\u0111i\u1ec3n h\u00ecnh<\/em> h\u00e0nh vi trong c\u1eeda s\u1ed5 l\u1ea5y trung b\u00ecnh \u2014 h\u1eefu \u00edch cho theo d\u00f5i xu h\u01b0\u1edbng, nh\u01b0ng m\u00f9 qu\u00e1ng tr\u01b0\u1edbc nh\u1eefng bi\u1ebfn \u0111\u1ed9ng ng\u1eafn. Gi\u1eef \u0111\u1ec9nh \u00e1p d\u1ee5ng l\u1eadp tr\u01b0\u1eddng ng\u01b0\u1ee3c l\u1ea1i: n\u00f3 ghi nh\u1edb m\u1ee9c \u0111\u1ed9 cao nh\u1ea5t duy nh\u1ea5t \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n k\u1ec3 t\u1eeb khi ph\u00e9p \u0111o b\u1eaft \u0111\u1ea7u v\u00e0 t\u1eeb ch\u1ed1i qu\u00ean n\u00f3 cho \u0111\u1ebfn khi \u0111\u1eb7t l\u1ea1i. V\u00ec m\u1ed9t s\u1ef1 ki\u1ec7n g\u00e2y h\u1ea1i c\u00f3 th\u1ec3 k\u1ebft th\u00fac trong v\u00e0i mili gi\u00e2y, tri\u1ebft l\u00fd &#8220;ghi nh\u1edb \u0111i\u1ec1u t\u1ed3i t\u1ec7 nh\u1ea5t&#8221; n\u00e0y ch\u00ednh l\u00e0 \u0111i\u1ec1u \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ed9t t\u00edn hi\u1ec7u qu\u00e1 \u0111\u1ed9 kh\u00f4ng b\u1ecb b\u1ecf s\u00f3t trong qu\u00e1 tr\u00ecnh gi\u00e1m s\u00e1t \u0111\u1ecbnh k\u1ef3 ho\u1eb7c m\u1ed9t l\u1ea7n ch\u1ea1y ch\u1ea5p nh\u1eadn.<\/p>\n<p>Ch\u1ebf \u0111\u1ed9 n\u00e0y \u00e1p d\u1ee5ng nh\u01b0 nhau cho m\u1ed9t l\u1ea7n \u0111\u1ecdc t\u1ed5ng th\u1ec3 duy nh\u1ea5t v\u00e0 cho m\u1ed9t b\u1ed9 \u0111\u1ea7y \u0111\u1ee7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/spectrum\/\">ph\u1ed5 t\u1ea7n s\u1ed1<\/a>. Trong tr\u01b0\u1eddng h\u1ee3p sau, m\u1ed7i d\u00f2ng quang ph\u1ed5 gi\u1eef gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i \u0111\u1ed9c l\u1eadp c\u1ee7a ri\u00eang n\u00f3, v\u00ec v\u1eady d\u1ea5u v\u1ebft \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb l\u00e0 m\u1ed9t ph\u1ea7n bao quanh bi\u00ean \u0111\u1ed9 cao nh\u1ea5t bao gi\u1edd \u0111\u01b0\u1ee3c \u0111\u1ea1t t\u1ea1i m\u1ed7i t\u1ea7n s\u1ed1 \u2014 kh\u00f4ng ph\u1ea3i l\u00e0 \u1ea3nh ch\u1ee5p t\u1ee9c th\u1eddi c\u1ee7a b\u1ea5t k\u1ef3 th\u1eddi \u0111i\u1ec3m n\u00e0o. \u0110i\u1ec1u n\u00e0y v\u00f4 c\u00f9ng qu\u00fd gi\u00e1 \u0111\u1ec3 b\u1eaft c\u00e1c th\u00e0nh ph\u1ea7n t\u1ea7n s\u1ed1 qu\u00e1 \u0111\u1ed9 ch\u1ec9 hi\u1ec3n th\u1ecb t\u1ea1i m\u1ed9t t\u1ed1c \u0111\u1ed9 ho\u1eb7c t\u1ea3i nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<h2>2. Gi\u1eef \u0110\u1ec9nh Ho\u1ea1t \u0110\u1ed9ng Nh\u01b0 Th\u1ebf N\u00e0o<\/h2>\n<h3>V\u1eadn h\u00e0nh c\u01a1 b\u1ea3n<\/h3>\n<p>Thu\u1eadt to\u00e1n c\u01a1 b\u1ea3n c\u00f3 \u00fd \u0111\u1ecbnh \u0111\u01a1n gi\u1ea3n \u2014 m\u1ed9t so s\u00e1nh ch\u1ea1y:<\/p>\n<ol>\n<li><strong>\u0110o l\u01b0\u1eddng ban \u0111\u1ea7u:<\/strong> gi\u00e1 tr\u1ecb rung \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ghi l\u1ea1i v\u00e0 hi\u1ec3n th\u1ecb.<\/li>\n<li><strong>So s\u00e1nh li\u00ean t\u1ee5c:<\/strong> m\u1ed7i l\u1ea7n \u0111\u1ecdc ti\u1ebfp theo \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi \u0111\u1ec9nh \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef.<\/li>\n<li><strong>C\u1eadp nh\u1eadt n\u1ebfu cao h\u01a1n:<\/strong> n\u1ebfu gi\u00e1 tr\u1ecb m\u1edbi v\u01b0\u1ee3t qu\u00e1 \u0111\u1ec9nh \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef, n\u00f3 s\u1ebd thay th\u1ebf n\u00f3.<\/li>\n<li><strong>Gi\u1eef n\u1ebfu th\u1ea5p h\u01a1n:<\/strong> n\u1ebfu gi\u00e1 tr\u1ecb m\u1edbi b\u1eb1ng ho\u1eb7c th\u1ea5p h\u01a1n \u0111\u1ec9nh \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef, \u0111\u1ec9nh \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef s\u1ebd \u1edf l\u1ea1i tr\u00ean m\u00e0n h\u00ecnh.<\/li>\n<li><strong>C\u1ef1c \u0111\u1ea1i t\u00edch l\u0169y:<\/strong> k\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng l\u00e0 gi\u00e1 tr\u1ecb cao nh\u1ea5t \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n k\u1ec3 t\u1eeb khi ph\u00e9p \u0111o b\u1eaft \u0111\u1ea7u.<\/li>\n<\/ol>\n<h3>\u1ee8ng d\u1ee5ng cho quang ph\u1ed5<\/h3>\n<ul>\n<li>Gi\u1eef \u0111\u1ec9nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng tr\u00ean to\u00e0n b\u1ed9 ph\u1ed5 t\u1ea7n s\u1ed1, kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n cho m\u1ed9t m\u1ee9c \u0111\u1ed9 t\u1ed5ng th\u1ec3 duy nh\u1ea5t.<\/li>\n<li>M\u1ed7i bin t\u1ea7n s\u1ed1 gi\u1eef c\u1ef1c \u0111\u1ea1i c\u1ee7a ri\u00eang n\u00f3 m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp v\u1edbi nh\u1eefng c\u00e1i kh\u00e1c.<\/li>\n<li>M\u00e0n h\u00ecnh tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n bao quanh bi\u00ean \u0111\u1ed9 c\u1ef1c \u0111\u1ea1i tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c t\u1ea7n s\u1ed1.<\/li>\n<li>\u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ec3 b\u1eaft c\u00e1c th\u00e0nh ph\u1ea7n t\u1ea7n s\u1ed1 tho\u00e1ng qua ch\u1ec9 xu\u1ea5t hi\u1ec7n trong th\u1eddi gian ng\u1eafn \u2014 v\u00ed d\u1ee5 nh\u01b0 m\u1ed9t d\u1ea3i b\u00ean c\u1ea1nh b\u00f9ng l\u00ean khi m\u00e1y qu\u00e9t qua m\u1ed9t c\u1ed9ng h\u01b0\u1edfng.<\/li>\n<\/ul>\n<h2>3. N\u01a1i Peak Hold Ph\u00e1t Huy T\u00e1c D\u1ee5ng<\/h2>\n<h3>3.1 Ghi l\u1ea1i s\u1ef1 ki\u1ec7n qu\u00e1 \u0111\u1ed9<\/h3>\n<p>C\u00e1c s\u1ef1 ki\u1ec7n bi\u00ean \u0111\u1ed9 cao tho\u00e1ng qua ch\u00ednh x\u00e1c l\u00e0 nh\u1eefng g\u00ec peak hold \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 ghi l\u1ea1i:<\/p>\n<ul>\n<li><strong>Kh\u1edfi \u0111\u1ed9ng \/ t\u1eaft m\u00e1y:<\/strong> c\u00e1c \u0111\u1ec9nh dao \u0111\u1ed9ng khi roto \u0111i qua <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/critical-speed\/\">t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n<\/a>, trong \u0111\u00f3 bi\u00ean \u0111\u1ed9 c\u00f3 th\u1ec3 t\u0103ng \u0111\u1ed9t ng\u1ed9t m\u1ed9t c\u00e1ch t\u1ea1m th\u1eddi trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/run-up-analysis\/\">t\u0103ng t\u1ed1c<\/a> and <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/coastdown-analysis\/\">tr\u01b0\u1ee3t t\u1ef1 do<\/a>.<\/li>\n<li><strong>Thay \u0111\u1ed5i t\u1ea3i:<\/strong> dao \u0111\u1ed9ng tho\u00e1ng qua khi t\u1ea3i \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ho\u1eb7c lo\u1ea1i b\u1ecf \u0111\u1ed9t ng\u1ed9t.<\/li>\n<li><strong>R\u1ed1i lo\u1ea1n qu\u00e1 tr\u00ecnh:<\/strong> c\u00e1c xung rung \u0111\u1ed9ng \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1edfi s\u1ef1 c\u1ed1 quy tr\u00ecnh.<\/li>\n<li><strong>V\u1ea5n \u0111\u1ec1 gi\u00e1n \u0111o\u1ea1n:<\/strong> nh\u1eefng l\u1ed7i xu\u1ea5t hi\u1ec7n v\u00e0 bi\u1ebfn m\u1ea5t, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c b\u1ed9 ph\u1eadn l\u1ecfng l\u1ebbo ho\u1eb7c m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor-rub\/\">ti\u1ebfng k\u00eau do c\u00e1nh qu\u1ea1t c\u1ecd x\u00e1t<\/a>.<\/li>\n<\/ul>\n<h3>3.2 Gi\u00e1m s\u00e1t \u0111i\u1ec1u ki\u1ec7n bi\u1ebfn \u0111\u1ed5i<\/h3>\n<ul>\n<li><strong>Thi\u1ebft b\u1ecb t\u1ed1c \u0111\u1ed9 bi\u1ebfn \u0111\u1ed5i:<\/strong> b\u1eaft \u0111\u01b0\u1ee3c gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i \u0111\u1ea1t \u0111\u01b0\u1ee3c \u1edf b\u1ea5t k\u1ef3 n\u01a1i n\u00e0o tr\u00ean ph\u1ea1m vi t\u1ed1c \u0111\u1ed9.<\/li>\n<li><strong>T\u1ea3i tr\u1ecdng tu\u1ea7n ho\u00e0n:<\/strong> ghi l\u1ea1i dao \u0111\u1ed9ng t\u1ec7 nh\u1ea5t trong m\u1ed9t chu k\u1ef3 t\u1ea3i.<\/li>\n<li><strong>\u0110i\u1ec1u ki\u1ec7n quy tr\u00ecnh thay \u0111\u1ed5i:<\/strong> duy tr\u00ec m\u1ee9c \u0111\u1ec9nh tr\u00ean to\u00e0n ph\u1ea1m vi v\u1eadn h\u00e0nh.<\/li>\n<li><strong>Gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i d\u00e0i h\u1ea1n:<\/strong> m\u1ee9c cao nh\u1ea5t duy nh\u1ea5t trong v\u00e0i tu\u1ea7n ho\u1eb7c v\u00e0i th\u00e1ng v\u1eadn h\u00e0nh.<\/li>\n<\/ul>\n<h3>3.3 Ki\u1ec3m tra ch\u1ea5p thu\u1eadn m\u00e1y m\u00f3c<\/h3>\n<ul>\n<li>Ch\u1ea1y m\u00e1y qua to\u00e0n b\u1ed9 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3, sau \u0111\u00f3 \u0111\u1ecdc gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i \u0111\u01b0\u1ee3c gi\u1eef.<\/li>\n<li>Peak hold b\u1eaft \u0111\u01b0\u1ee3c dao \u0111\u1ed9ng cao nh\u1ea5t \u0111\u1ea1t \u0111\u01b0\u1ee3c \u1edf b\u1ea5t k\u1ef3 \u0111i\u1ec1u ki\u1ec7n n\u00e0o trong b\u00e0i ki\u1ec3m tra.<\/li>\n<li>X\u00e1c nh\u1eadn r\u1eb1ng gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i kh\u00f4ng bao gi\u1edd v\u01b0\u1ee3t qu\u00e1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt h\u1ee3p \u0111\u1ed3ng.<\/li>\n<li>Gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i ghi l\u1ea1i tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t cho h\u1ed3 s\u01a1 ch\u1ea5p nh\u1eadn \u2014 m\u1ed9t m\u1ee5c h\u1eefu \u00edch trong b\u1ea5t k\u1ef3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/diagnostic-report\/\">b\u00e1o c\u00e1o ch\u1ea9n \u0111o\u00e1n<\/a>.<\/li>\n<\/ul>\n<h3>3.4 Ph\u00e1t hi\u1ec7n l\u1ed7i tho\u00e1ng qua<\/h3>\n<ul>\n<li>Nh\u1eefng l\u1ed7i ch\u1ec9 xu\u1ea5t hi\u1ec7n th\u1ec9nh tho\u1ea3ng v\u00e0 s\u1ebd b\u1ecb b\u1ecf l\u1ee1 b\u1edfi c\u00e1c b\u00e0i \u0111\u1ecdc \u0111i\u1ec3m.<\/li>\n<li>C\u00e1c th\u00e0nh ph\u1ea7n l\u1ecfng l\u1ebbo rung r\u00f5ng tho\u00e1ng qua.<\/li>\n<li>C\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 ch\u1ec9 xu\u1ea5t hi\u1ec7n khi m\u00e1y n\u00f3ng l\u00ean.<\/li>\n<li>C\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ea3i ch\u1ec9 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi c\u00e1c nhi\u1ec7m v\u1ee5 c\u1ee5 th\u1ec3.<\/li>\n<\/ul>\n<h2>4. Peak Hold So v\u1edbi C\u00e1c Ch\u1ebf \u0111\u1ed9 \u0110o l\u01b0\u1eddng Kh\u00e1c<\/h2>\n<p>Peak hold l\u00e0 m\u1ed9t trong s\u1ed1 nhi\u1ec1u l\u1ef1a ch\u1ecdn, v\u00e0 vi\u1ec7c ch\u1ecdn \u0111\u00fang c\u00e1ch r\u1ea5t quan tr\u1ecdng. Nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t d\u01b0\u1edbi \u0111\u00e2y \u0111\u00e1ng \u0111\u01b0\u1ee3c ph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng \u2014 v\u00e0 s\u1ebd h\u1eefu \u00edch n\u1ebfu hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/peak-amplitude\/\">bi\u00ean \u0111\u1ed9 \u0111\u1ec9nh<\/a>, <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/peak-to-peak\/\">\u0111\u1ec9nh-\u0111\u1ebfn-\u0111\u1ec9nh<\/a> v\u00e0 RMS tr\u01b0\u1edbc khi \u0111\u1ecdc d\u1eef li\u1ec7u peak hold.<\/p>\n<h3>Gi\u1eef \u0111\u1ec9nh so v\u1edbi RMS<\/h3>\n<ul>\n<li><strong>Gi\u1eef \u0111\u1ec9nh:<\/strong> gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i; b\u1eaft \u0111\u01b0\u1ee3c c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 \u0111\u1ed9 v\u00e0 c\u00f3 th\u1ec3 n\u1eb1m cao h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi m\u1ee9c trung b\u00ecnh.<\/li>\n<li><strong>RMS:<\/strong> n\u1ed9i dung n\u0103ng l\u01b0\u1ee3ng trung b\u00ecnh; b\u1ecf qua c\u00e1c \u0111\u1ec9nh ng\u1eafn v\u00e0 bi\u1ec3u th\u1ecb c\u00e1c m\u1ee9c \u0111i\u1ec3n h\u00ecnh.<\/li>\n<li><strong>M\u1ed1i quan h\u1ec7:<\/strong> peak hold lu\u00f4n l\u1edbn h\u01a1n ho\u1eb7c b\u1eb1ng RMS; t\u1ec9 l\u1ec7 gi\u1eefa ch\u00fang l\u00e0 d\u1ea5u ch\u1ec9 m\u1ee9c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng va \u0111\u1eadp ho\u1eb7c qu\u00e1 \u0111\u1ed9 hi\u1ec7n di\u1ec7n (li\u00ean quan ch\u1eb7t ch\u1ebd \u0111\u1ebfn <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/crest-factor\/\">h\u1ec7 s\u1ed1 \u0111\u1ec9nh<\/a>).<\/li>\n<\/ul>\n<h3>Gi\u1eef \u0111\u1ec9nh so v\u1edbi \u0111\u1ec9nh th\u1ef1c<\/h3>\n<ul>\n<li><strong>Gi\u1eef \u0111\u1ec9nh:<\/strong> gi\u1eef gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i trong m\u1ed9t kho\u1ea3ng th\u1eddi gian d\u00e0i \u2014 ph\u00fat, gi\u1edd ho\u1eb7c ng\u00e0y.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/true-peak\/\">\u0110\u1ec9nh th\u1ef1c s\u1ef1<\/a>:<\/strong> gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i t\u1ee9c th\u1eddi trong m\u1ed9t b\u1ea3n ghi s\u00f3ng \u0111\u01a1n l\u1ebb, k\u00e9o d\u00e0i ch\u1ec9 v\u00e0i gi\u00e2y.<\/li>\n<li><strong>H\u1eadu qu\u1ea3:<\/strong> peak hold c\u00f3 th\u1ec3 cao h\u01a1n \u0111\u00e1ng k\u1ec3, v\u00ec n\u00f3 qu\u00e9t l\u00ean m\u1ecdi hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 \u0111\u1ed9 trong to\u00e0n b\u1ed9 th\u1eddi gian ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ec9 m\u1ed9t b\u1ea3n ghi ng\u1eafn.<\/li>\n<\/ul>\n<h3>Gi\u1eef \u0111\u1ec9nh so v\u1edbi ph\u1ed5 trung b\u00ecnh<\/h3>\n<ul>\n<li><strong>Ph\u1ed5 gi\u1eef \u0111\u1ec9nh:<\/strong> bi\u00ean \u0111\u1ed9 c\u1ef1c \u0111\u1ea1i t\u1ea1i m\u1ed7i t\u1ea7n s\u1ed1 tr\u00ean nhi\u1ec1u ph\u1ed5 li\u00ean ti\u1ebfp.<\/li>\n<li><strong>Ph\u1ed5 trung b\u00ecnh:<\/strong> bi\u00ean \u0111\u1ed9 trung b\u00ecnh t\u1ea1i m\u1ed7i t\u1ea7n s\u1ed1, \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/synchronous-averaging\/\">t\u00ednh trung b\u00ecnh<\/a> c\u00e1c kh\u1ed1i li\u00ean ti\u1ebfp.<\/li>\n<li><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng:<\/strong> peak hold \u0111\u1ec3 theo d\u00f5i c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 \u0111\u1ed9; l\u1ea5y trung b\u00ecnh \u0111\u1ec3 k\u00e9o c\u00e1c \u0111\u1ec9nh c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i ra kh\u1ecfi s\u00e0n nhi\u1ec5u.<\/li>\n<\/ul>\n<h2>5. \u01afu \u0111i\u1ec3m v\u00e0 H\u1ea1n ch\u1ebf<\/h2>\n<h3>Thu\u1eadn l\u1ee3i<\/h3>\n<ul>\n<li><strong>B\u1eaft \u0111\u01b0\u1ee3c hi\u1ec7n t\u01b0\u1ee3ng chuy\u1ec3n ti\u1ebfp:<\/strong> n\u00f3 kh\u00f4ng bao gi\u1edd b\u1ecf l\u1ee1 m\u1ed9t s\u1ef1 ki\u1ec7n ng\u1eafn v\u00e0 ghi l\u1ea1i gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i ngay c\u1ea3 khi n\u00f3 x\u1ea3y ra c\u00e1ch \u0111\u00e2y v\u00e0i gi\u1edd \u2014 c\u1ea7n thi\u1ebft cho c\u00e1c v\u1ea5n \u0111\u1ec1 gi\u00e1n \u0111o\u1ea1n.<\/li>\n<li><strong>T\u00e0i li\u1ec7u tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t:<\/strong> n\u00f3 cho th\u1ea5y rung \u0111\u1ed9ng cao nh\u1ea5t m\u00e0 m\u00e1y ch\u1ecbu, m\u1ed9t con s\u1ed1 b\u1ea3o th\u1ee7 cho m\u1ee5c \u0111\u00edch an to\u00e0n v\u00e0 thi\u1ebft k\u1ebf ch\u1ee9ng minh r\u1eb1ng m\u00e1y v\u1eabn n\u1eb1m trong gi\u1edbi h\u1ea1n.<\/li>\n<li><strong>Tri\u1ec3n khai \u0111\u01a1n gi\u1ea3n:<\/strong> thu\u1eadt to\u00e1n r\u1ea5t \u0111\u01a1n gi\u1ea3n, c\u1ea7n x\u1eed l\u00fd t\u1ed1i thi\u1ec3u, v\u00e0 c\u00f3 s\u1eb5n trong h\u1ea7u h\u1ebft m\u1ecdi thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/data-collector\/\">thi\u1ebft b\u1ecb thu th\u1eadp d\u1eef li\u1ec7u<\/a>.<\/li>\n<\/ul>\n<h3>Gi\u1edbi h\u1ea1n v\u00e0 nh\u1eefng c\u00e2n nh\u1eafc<\/h3>\n<ul>\n<li><strong>Kh\u00f4ng c\u00f3 th\u00f4ng tin th\u1eddi gian:<\/strong> gi\u1eef \u0111\u1ec9nh kh\u00f4ng ghi l\u1ea1i <em>khi<\/em> gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i x\u1ea3y ra khi n\u00e0o, v\u00ec v\u1eady b\u1ea1n kh\u00f4ng th\u1ec3 li\u00ean h\u1ec7 \u0111\u1ec9nh v\u1edbi \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng c\u1ee5 th\u1ec3 ho\u1eb7c bi\u1ebft li\u1ec7u n\u00f3 g\u1ea7n \u0111\u00e2y hay t\u1eeb v\u00e0i tu\u1ea7n tr\u01b0\u1edbc. Ghi nh\u1eadt k\u00fd m\u1ed9t d\u1ea5u th\u1eddi gian c\u00f9ng v\u1edbi n\u00f3 s\u1ebd gi\u00fap \u00edch.<\/li>\n<li><strong>\u0110\u1ed9 nh\u1ea1y ngo\u1ea1i l\u1ec7:<\/strong> m\u1ed9t xung b\u1ea5t th\u01b0\u1eddng \u0111\u01a1n l\u1ebb \u2014 l\u1ed7i \u0111o l\u01b0\u1eddng ho\u1eb7c m\u1ed9t c\u00fa va ch\u1ea1m b\u00ean ngo\u00e0i c\u1ea3m bi\u1ebfn \u2014 v\u0129nh vi\u1ec5n l\u00e0m h\u1ecfng gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c gi\u1eef cho \u0111\u1ebfn khi \u0111\u1eb7t l\u1ea1i, v\u00e0 c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1i di\u1ec7n cho h\u00e0nh vi th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y.<\/li>\n<li><strong>Che gi\u1ea5u h\u00e0nh vi trung b\u00ecnh:<\/strong> m\u1ed9t m\u00e1y c\u00f3 th\u1ec3 ch\u1ea1y y\u00ean t\u0129nh 99% th\u1eddi gian nh\u01b0ng v\u1eabn hi\u1ec3n th\u1ecb m\u1ed9t \u0111\u1ec9nh \u0111\u01b0\u1ee3c gi\u1eef \u0111\u00e1ng b\u00e1o \u0111\u1ed9ng t\u1eeb m\u1ed9t s\u1ef1 ki\u1ec7n hi\u1ebfm; ch\u1ec9 peak hold kh\u00f4ng cho bi\u1ebft v\u1ec1 ho\u1ea1t \u0111\u1ed9ng \u0111i\u1ec3n h\u00ecnh, v\u00ec v\u1eady n\u00f3 n\u00ean \u0111i k\u00e8m v\u1edbi, kh\u00f4ng ph\u1ea3i thay th\u1ebf, c\u00e1c b\u1ea3n \u0111\u1ecdc trung b\u00ecnh.<\/li>\n<\/ul>\n<h2>6. Nh\u1eefng Th\u1ef1c H\u00e0nh T\u1ed1t Nh\u1ea5t<\/h2>\n<h3>Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng peak hold<\/h3>\n<ul>\n<li>Gi\u00e1m s\u00e1t thi\u1ebft b\u1ecb trong chu k\u1ef3 kh\u1edfi \u0111\u1ed9ng v\u00e0 t\u1eaft m\u00e1y.<\/li>\n<li>M\u00e1y m\u00f3c t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i ho\u1eb7c t\u1ea3i tr\u1ecdng thay \u0111\u1ed5i.<\/li>\n<li>C\u00e1c v\u1ea5n \u0111\u1ec1 gi\u00e1n \u0111o\u1ea1n \u0111\u00e3 bi\u1ebft ho\u1eb7c nghi ng\u1edd.<\/li>\n<li>Ki\u1ec3m \u0111\u1ecbnh ch\u1ea5p nh\u1eadn tr\u00ean to\u00e0n b\u1ed9 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<li>Quan s\u00e1t d\u00e0i h\u1ea1n (theo tu\u1ea7n ho\u1eb7c th\u00e1ng) \u0111\u1ec3 b\u1eaft c\u00e1c \u0111\u1ec9nh hi\u1ebfm g\u1eb7p.<\/li>\n<\/ul>\n<h3>Khi n\u00e0o s\u1eed d\u1ee5ng c\u00e1c ch\u1ebf \u0111\u1ed9 kh\u00e1c<\/h3>\n<ul>\n<li><strong>RMS \/ trung b\u00ecnh:<\/strong> gi\u00e1m s\u00e1t th\u01b0\u1eddng xuy\u00ean v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/trend-analysis\/\">xu h\u01b0\u1edbng<\/a> c\u1ee7a c\u00e1c m\u1ee9c \u0111i\u1ec3n h\u00ecnh.<\/li>\n<li><strong>T\u1ee9c th\u1eddi:<\/strong> quan s\u00e1t th\u1eddi gian th\u1ef1c c\u1ee7a rung \u0111\u1ed9ng hi\u1ec7n t\u1ea1i.<\/li>\n<li><strong>Min \/ max:<\/strong> khi c\u1ea3 hai gi\u00e1 tr\u1ecb c\u1ef1c tr\u1ecb trong m\u1ed9t kho\u1ea3ng th\u1eddi gian \u0111\u1ec1u c\u00f3 \u00fd ngh\u0129a.<\/li>\n<\/ul>\n<h3>M\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn k\u1ebft h\u1ee3p<\/h3>\n<p>Ph\u01b0\u01a1ng ph\u00e1p th\u00f4ng tin nh\u1ea5t l\u00e0 ghi l\u1ea1i c\u1ea3 peak hold v\u00e0 RMS c\u00f9ng l\u00fac: peak hold ti\u1ebft l\u1ed9 tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t, RMS ti\u1ebft l\u1ed9 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, v\u00e0 t\u1ef7 l\u1ec7 gi\u1eefa ch\u00fang l\u01b0\u1ee3ng ho\u00e1 m\u1ee9c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng qu\u00e1 \u0111\u1ed9. S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/condition-monitoring\/\">gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng<\/a> ch\u01b0\u01a1ng tr\u00ecnh.<\/p>\n<h3>Chi\u1ebfn l\u01b0\u1ee3c \u0111\u1eb7t l\u1ea1i<\/h3>\n<ul>\n<li>\u0110\u1eb7t l\u1ea1i peak hold v\u00e0o \u0111\u1ea7u m\u1ed7i phi\u00ean \u0111o \u0111\u1ec3 c\u00f3 gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i s\u1ea1ch cho t\u1eebng l\u1ea7n ch\u1ea1y.<\/li>\n<li>Ho\u1eb7c duy tr\u00ec peak hold d\u00e0i h\u1ea1n v\u1edbi vi\u1ec7c \u0111\u1eb7t l\u1ea1i c\u1ed1 \u00fd theo th\u00e1ng ho\u1eb7c theo qu\u00fd.<\/li>\n<li>Lu\u00f4n ghi l\u1ea1i khi gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u1ea1i l\u1ea7n cu\u1ed1i, n\u1ebfu kh\u00f4ng s\u1ed1 l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i s\u1ebd kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c di\u1ec5n gi\u1ea3i \u0111\u00fang.<\/li>\n<\/ul>\n<h2>7. Peak Hold trong C\u00f4ng Vi\u1ec7c Th\u1ef1c T\u1ebf T\u1ea1i Hi\u1ec7n Tr\u01b0\u1eddng<\/h2>\n<p>T\u1ea1i hi\u1ec7n tr\u01b0\u1eddng, peak hold bi\u1ebfn m\u1ed9t v\u00f2ng ki\u1ec3m tra nhanh th\u00e0nh m\u1ed9t c\u00e1i b\u1eaby qu\u00e1 \u0111\u1ed9. M\u1ed9t m\u00e1y ph\u00e2n t\u00edch hai k\u00eanh c\u1ea7m tay nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> c\u00f3 th\u1ec3 gi\u1eef gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i 1\u00d7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/amplitude\/\">bi\u00ean \u0111\u1ed9<\/a> trong khi qu\u1ea1t ho\u1eb7c b\u01a1m \u0111\u01b0\u1ee3c ch\u1ea1y l\u00ean t\u1ed1c \u0111\u1ed9, do \u0111\u00f3 m\u1ed9t \u0111\u1ec9nh qu\u00e1 \u0111\u1ed9 khi rotor \u0111i qua c\u1ed9ng h\u01b0\u1edfng \u0111\u01b0\u1ee3c ghi l\u1ea1i thay v\u00ec b\u1ecb m\u1ea5t gi\u1eefa c\u00e1c m\u1eabu. Sau khi l\u1ed7i ch\u00ednh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u2014 th\u01b0\u1eddng l\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> \u2014 c\u00f9ng m\u1ed9t thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/field-balancing\/\">c\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/a> rotor trong c\u00e1c v\u00f2ng bi c\u1ee7a n\u00f3 v\u00e0 x\u00e1c minh k\u1ebft qu\u1ea3, trong khi peak hold x\u00e1c nh\u1eadn kh\u00f4ng c\u00f3 qu\u00e1 \u0111\u1ed9 \u1ea9n n\u00e0o v\u1eabn t\u1ed3n t\u1ea1i trong l\u1ea7n ch\u1ea1y sau c\u00e2n b\u1eb1ng. S\u1eed d\u1ee5ng theo c\u00e1ch n\u00e0y, peak hold v\u00e0 \u0111o l\u01b0\u1eddng tr\u1ea1ng th\u00e1i \u1ed5n \u0111\u1ecbnh b\u1ed5 sung cho nhau: c\u00e1ch n\u00e0y b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i th\u1eddi \u0111i\u1ec3m x\u1ea5u nh\u1ea5t, c\u00e1ch kh\u00e1c m\u00f4 t\u1ea3 \u0111i\u1ec1u ki\u1ec7n h\u00e0ng ng\u00e0y.<\/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 ch\u1ebf \u0111\u1ed9 gi\u1eef \u0111\u1ec9nh, ch\u1ebf \u0111\u1ed9 \u0111o ghi l\u1ea1i v\u00e0 hi\u1ec3n th\u1ecb c\u00e1c gi\u00e1 tr\u1ecb rung \u0111\u1ed9ng t\u1ed1i \u0111a theo th\u1eddi gian, r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c s\u1ef1 ki\u1ec7n tho\u00e1ng qua v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00f4ng li\u00ean t\u1ee5c.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-186","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/186","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\/186\/revisions"}],"predecessor-version":[{"id":101345,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/186\/revisions\/101345"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}