{"id":236,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/shear-accelerometer\/"},"modified":"2026-05-23T22:39:20","modified_gmt":"2026-05-23T22:39:20","slug":"shear-accelerometer","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/shear-accelerometer\/","title":{"rendered":"M\u00e1y \u0111o gia t\u1ed1c c\u1eaft l\u00e0 g\u00ec? C\u1ea3m bi\u1ebfn rung cao c\u1ea5p"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 m\u00e1y \u0111o gia t\u1ed1c c\u1eaft<\/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\/236?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"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\/236?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"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\/236?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"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\/236?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"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\/236?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"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\/236?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"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\/236?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"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\/236?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"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\/236?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"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\/236?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"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\/236?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"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\/236?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"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\/236?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"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\/236?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"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>gia t\u1ed1c k\u1ebf ki\u1ec3u c\u1eaft<\/strong> (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1ea3m bi\u1ebfn gia t\u1ed1c ch\u1ebf \u0111\u1ed9 c\u1eaft) l\u00e0 m\u1ed9t lo\u1ea1i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/piezoelectric-accelerometer\/\">gia t\u1ed1c k\u1ebf \u00e1p \u0111i\u1ec7n<\/a> trong \u0111\u00f3 kh\u1ed1i l\u01b0\u1ee3ng s\u01a1 b\u1ed9 b\u00ean trong t\u00e1c \u0111\u1ed9ng <em>c\u1eaft<\/em> \u1ee9ng su\u1ea5t c\u1eaft \u2014 thay v\u00ec \u1ee9ng su\u1ea5t n\u00e9n \u2014 l\u00ean c\u00e1c ph\u1ea7n t\u1eed tinh th\u1ec3 \u00e1p \u0111i\u1ec7n khi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/acceleration\/\">gia t\u1ed1c<\/a> x\u1ea3y ra. Thay \u0111\u1ed5i duy nh\u1ea5t n\u00e0y v\u1ec1 c\u00e1ch tinh th\u1ec3 ch\u1ecbu t\u1ea3i mang l\u1ea1i c\u00e1ch ly bi\u1ebfn d\u1ea1ng c\u01a1 s\u1edf v\u01b0\u1ee3t tr\u1ed9i, \u0111\u00e1p \u1ee9ng nhi\u1ec7t \u0111\u1ed9 tho\u00e1ng t\u1ed1t h\u01a1n v\u00e0 \u0111\u1ed9 nh\u1ea1y th\u1ea5p h\u01a1n \u0111\u1ed1i v\u1edbi bi\u1ebfn thi\u00ean moment c\u1ee7a ph\u00e9p g\u1eafn, \u0111\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c thi\u1ebft k\u1ebf c\u1eaft l\u00e0 l\u1ef1a ch\u1ecdn cao c\u1ea5p cho c\u00e1c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a> ph\u00e9p \u0111o n\u01a1i \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u1ed5n \u0111\u1ecbnh d\u00e0i h\u1ea1n quan tr\u1ecdng nh\u1ea5t. Ch\u00fang c\u00f3 gi\u00e1 cao h\u01a1n c\u00e1c c\u1ea3m bi\u1ebfn ch\u1ebf \u0111\u1ed9 n\u00e9n, nh\u01b0ng trong c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m ch\u00ednh x\u00e1c, c\u00e1c ti\u00eau chu\u1ea9n tham chi\u1ebfu v\u00e0 gi\u00e1m s\u00e1t v\u0129nh vi\u1ec5n c\u1ee7a m\u00e1y m\u00f3c c\u00f3 gi\u00e1 tr\u1ecb cao, ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00f3 d\u1ec5 d\u00e0ng tr\u1ea3 cho ch\u00ednh n\u00f3.<\/p>\n<h2>1. C\u1ea5u tr\u00fac v\u00e0 Nguy\u00ean t\u1eafc Ho\u1ea1t \u0111\u1ed9ng<\/h2>\n<p>A <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/transducer\/\">b\u1ed9 chuy\u1ec3n \u0111\u1ed5i<\/a> \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u1edf ch\u1ebf \u0111\u1ed9 c\u1eaft s\u1eafp x\u1ebfp c\u00e1c ph\u1ea7n c\u1ee7a n\u00f3 xung quanh m\u1ed9t tr\u1ee5c trung t\u00e2m sao cho rung \u0111\u1ed9ng c\u1ed1 g\u1eafng <em>tr\u01b0\u1ee3t<\/em> kh\u1ed1i l\u01b0\u1ee3ng qua tinh th\u1ec3 thay v\u00ec n\u00e9n n\u00f3.<\/p>\n<h3>Thi\u1ebft k\u1ebf n\u1ed9i th\u1ea5t<\/h3>\n<ul>\n<li><strong>Tr\u1ee5 trung t\u00e2m:<\/strong> m\u1ed9t \u0111\u1ea7u g\u1eafn c\u1ee9ng ch\u1ea1y qua t\u00e2m c\u1ee7a c\u1ea3m bi\u1ebfn, \u0111\u01b0\u1ee3c neo \u1edf c\u01a1 s\u1edf.<\/li>\n<li><strong>Kh\u1ed1i l\u01b0\u1ee3ng \u0111\u1ecba ch\u1ea5n:<\/strong> m\u1ed9t v\u00f2ng ho\u1eb7c h\u00ecnh tr\u1ee5 c\u1ee7a v\u1eadt li\u1ec7u d\u00e0y \u0111\u1eb7c bao quanh b\u00e0i \u0111\u0103ng trung t\u00e2m.<\/li>\n<li><strong>C\u00e1c ph\u1ea7n t\u1eed \u00e1p \u0111i\u1ec7n:<\/strong> c\u00e1c t\u1ea5m tinh th\u1ec3 d\u00e1n gi\u1eefa kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 b\u00e0i \u0111\u0103ng trung t\u00e2m, \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng sao cho ch\u00fang ph\u1ea3n \u1ee9ng v\u1edbi t\u1ea3i c\u1eaft (c\u1eaft).<\/li>\n<li><strong>T\u1ea3i tr\u01b0\u1edbc:<\/strong> kh\u1ed1i l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c k\u1eb9p ch\u1ed1ng l\u1ea1i c\u00e1c tinh th\u1ec3 \u2014 th\u01b0\u1eddng b\u1eb1ng m\u1ed9t v\u00f2ng ngo\u00e0i ho\u1eb7c tay \u00e1o \u2014 \u0111\u1ec3 gi\u1eef cho l\u1eafp r\u00e1p d\u01b0\u1edbi \u00e1p su\u1ea5t kh\u00f4ng \u0111\u1ed5i v\u00e0 tuy\u1ebfn t\u00ednh trong ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<li><strong>C\u1ea5u h\u00ecnh c\u1eaft:<\/strong> b\u1edfi v\u00ec c\u00e1c tinh th\u1ec3 ng\u1ed3i tr\u00ean <em>b\u00ean<\/em> c\u1ee7a thanh tr\u1ee5, l\u1ef1c gia t\u1ed1c c\u1eaft ch\u00fang thay v\u00ec n\u00e9n ch\u00fang.<\/li>\n<\/ul>\n<h3>Ch\u1ebf \u0111\u1ed9 c\u1eaft ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/h3>\n<ol>\n<li>V\u1ecf t\u0103ng t\u1ed1c c\u00f9ng v\u1edbi b\u1ec1 m\u1eb7t n\u00f3 \u0111\u01b0\u1ee3c g\u1eafn tr\u00ean.<\/li>\n<li>Kh\u1ed1i l\u01b0\u1ee3ng t\u0129nh \u0111i\u1ec7n kh\u00e1ng l\u1ea1i gia t\u1ed1c \u0111\u00f3 th\u00f4ng qua qu\u00e1n t\u00ednh c\u1ee7a n\u00f3 (F = m &times; a).<\/li>\n<li>Kh\u1ed1i l\u01b0\u1ee3ng do \u0111\u00f3 c\u00f3 xu h\u01b0\u1edbng tr\u01b0\u1ee3t ti\u1ebfp tuy\u1ebfn so v\u1edbi thanh tr\u1ee5 c\u1ed1 \u0111\u1ecbnh.<\/li>\n<li>Chuy\u1ec3n \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i n\u00e0y l\u00e0m cho c\u00e1c ph\u1ea7n t\u1eed \u00e1p \u0111i\u1ec7n \u0111\u01b0\u1ee3c d\u00ednh v\u00e0o tr\u1ea1ng th\u00e1i c\u1eaft.<\/li>\n<li>\u1ee8ng su\u1ea5t c\u1eaft t\u1ea1o ra m\u1ed9t \u0111i\u1ec7n t\u00edch tr\u00ean c\u00e1c m\u1eb7t tinh th\u1ec3.<\/li>\n<li>\u0110i\u1ec7n t\u00edch \u0111\u00f3 t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi gia t\u1ed1c \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng v\u00e0 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh t\u00edn hi\u1ec7u s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c b\u1edfi m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iepe-accelerometer\/\">IEPE<\/a> m\u1ea1ch t\u00edch h\u1ee3p ho\u1eb7c b\u1edfi m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/charge-amplifier\/\">b\u1ed9 khu\u1ebfch \u0111\u1ea1i \u0111i\u1ec7n t\u00edch<\/a>.<\/li>\n<\/ol>\n<p>S\u1ef1 t\u01b0\u01a1ng ph\u1ea3n v\u1edbi ch\u1ebf \u0111\u1ed9 n\u00e9n l\u00e0 s\u00e2u s\u1eafc. Trong thi\u1ebft k\u1ebf n\u00e9n, c\u00e1c tinh th\u1ec3 n\u1eb1m tr\u1ef1c ti\u1ebfp tr\u00ean b\u1ec1 m\u1eb7t g\u1eafn k\u1ebft d\u01b0\u1edbi kh\u1ed1i l\u01b0\u1ee3ng, v\u00ec v\u1eady b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec u\u1ed1n cong ho\u1eb7c l\u00e0m n\u00f3ng b\u1ec1 m\u1eb7t \u0111\u00f3 \u0111\u1ec1u k\u1ebft h\u1ee3p tr\u1ef1c ti\u1ebfp v\u00e0o x\u1ebfp ch\u1ed3ng tinh th\u1ec3. H\u00ecnh h\u1ecdc c\u1eaft c\u1ed1 \u00fd di chuy\u1ec3n c\u00e1c ph\u1ea7n t\u1eed c\u1ea3m \u1ee9ng ra kh\u1ecfi b\u1ec1 m\u1eb7t v\u00e0 l\u00ean c\u1ea1nh b\u00ean c\u1ee7a thanh tr\u1ee5, t\u00e1ch ch\u00fang kh\u1ecfi nh\u1eefng ngu\u1ed3n l\u1ed7i \u0111\u00f3.<\/p>\n<h2>2. \u01afu \u0111i\u1ec3m so v\u1edbi Ch\u1ebf \u0111\u1ed9 N\u00e9n<\/h2>\n<h3>C\u00f4 l\u1eadp bi\u1ebfn d\u1ea1ng c\u01a1 b\u1ea3n<\/h3>\n<p>\u0110\u00e2y l\u00e0 l\u1ee3i \u00edch ch\u00ednh. Khi c\u1ea5u tr\u00fac d\u01b0\u1edbi c\u1ea3m bi\u1ebfn u\u1ed1n cong, tinh th\u1ec3 \u1edf ch\u1ebf \u0111\u1ed9 n\u00e9n c\u1ea3m nh\u1eadn s\u1ef1 u\u1ed1n cong \u0111\u00f3 nh\u01b0 m\u1ed9t \u1ee9ng su\u1ea5t gi\u1ea3 v\u00e0 b\u00e1o c\u00e1o <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a> \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng th\u1ef1c s\u1ef1 c\u00f3 m\u1eb7t. Trong c\u1ea3m bi\u1ebfn c\u1eaft, c\u00e1c ph\u1ea7n t\u1eed \u0111\u01b0\u1ee3c c\u00e1ch ly kh\u1ecfi bi\u1ebfn d\u1ea1ng b\u1ec1 m\u1eb7t, v\u00ec v\u1eady:<\/p>\n<ul>\n<li>U\u1ed1n cong c\u1ee7a b\u1ec1 m\u1eb7t l\u1eafp gh\u00e9p kh\u00f4ng t\u1ea3i tinh th\u1ec3 tr\u1ef1c ti\u1ebfp.<\/li>\n<li>C\u1ea3m bi\u1ebfn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u1eafn tr\u00ean c\u00e1c c\u1ea5u tr\u00fac m\u1ecfng, linh ho\u1ea1t &mdash; t\u1ea5m kim lo\u1ea1i, v\u1ecf nh\u1eb9, \u1ed1ng d\u1eabn &mdash; m\u00e0 kh\u00f4ng t\u1ea1o ra \u0111\u1ea7u ra gi\u1ea3.<\/li>\n<li>Thi\u1ebft k\u1ebf n\u00e9n, ng\u01b0\u1ee3c l\u1ea1i, n\u1ed5i ti\u1ebfng v\u00ec c\u00e1c \u0111\u1ecdc sai g\u00e2y ra b\u1edfi bi\u1ebfn d\u1ea1ng b\u1ec1 m\u1eb7t tr\u00ean ch\u00ednh x\u00e1c nh\u1eefng b\u1ec1 m\u1eb7t n\u00e0y.<\/li>\n<\/ul>\n<p>Ch\u00ednh x\u00e1c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/mounting\/\">l\u1eafp \u0111\u1eb7t c\u1ea3m bi\u1ebfn<\/a> sau \u0111\u00e2y <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iso-5348\/\">Ti\u00eau chu\u1ea9n ISO 5348<\/a> v\u1eabn c\u00f2n quan tr\u1ecdng, nh\u01b0ng thi\u1ebft k\u1ebf c\u1eaft ch\u1ecbu \u0111\u1ef1ng c\u00e1c b\u1ec1 m\u1eb7t kh\u00f4ng ho\u00e0n h\u1ea3o t\u1ed1t h\u01a1n nhi\u1ec1u.<\/p>\n<h3>Mi\u1ec5n d\u1ecbch Nhi\u1ec7t-Qu\u00e1 \u0111\u1ed9<\/h3>\n<ul>\n<li>Lo\u1ea1i b\u1ecf t\u1ed1t h\u01a1n c\u00e1c thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 nhanh ch\u00f3ng &mdash; lu\u1ed3ng gi\u00f3 ho\u1eb7c m\u1ed9t ngu\u1ed3n nhi\u1ec7t \u0111\u1ed9t ng\u1ed9t t\u1ea1o ra t\u00edn hi\u1ec7u gi\u1ea3 \u00edt h\u01a1n nhi\u1ec1u.<\/li>\n<li>Hi\u1ec7u \u1ee9ng nhi\u1ec7t \u0111i\u1ec7n th\u1ea5p h\u01a1n (\u0111i\u1ec7n t\u00edch gi\u1ea3 m\u00e0 tinh th\u1ec3 \u00e1p \u0111i\u1ec7n ph\u00e1t ra khi nhi\u1ec7t \u0111\u1ed9 c\u1ee7a n\u00f3 thay \u0111\u1ed5i).<\/li>\n<li>M\u1ed9t \u0111i\u1ec3m zero \u1ed5n \u0111\u1ecbnh h\u01a1n, \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00f4ng vi\u1ec7c t\u1ea7n s\u1ed1 th\u1ea5p g\u1ea7n DC.<\/li>\n<\/ul>\n<h3>\u0110\u1ed9c l\u1eadp v\u1edbi M\u00f4-men L\u1eafp gh\u00e9p v\u00e0 \u1ed4n \u0111\u1ecbnh<\/h3>\n<ul>\n<li>Hi\u1ec7u su\u1ea5t b\u1ecb \u1ea3nh h\u01b0\u1edfng \u00edt h\u01a1n b\u1edfi \u0111\u1ed9 ch\u1eb7t c\u1ee7a bu l\u00f4ng \u0111\u01b0\u1ee3c xi\u1ebft, mang l\u1ea1i l\u1eafp gh\u00e9p c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i h\u01a1n.<\/li>\n<li>C\u1ea7n \u00edt ki\u1ec3m so\u00e1t m\u00f4-men xo\u1eafn t\u1edbi h\u1ea1n h\u01a1n trong c\u00f4ng t\u00e1c c\u1ee5c b\u1ed9.<\/li>\n<li>\u0110\u1ed9 tr\u00f4i d\u00e0i h\u1ea1n th\u1ea5p h\u01a1n v\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/calibration\/\">s\u1ef1 \u0111\u1ecbnh c\u1ee1<\/a>, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c c\u1ea3m bi\u1ebfn c\u1eaft \u1ee9ng chi\u1ebfm \u01b0u th\u1ebf trong c\u00e1c vai tr\u00f2 tham chi\u1ebfu v\u00e0 \u0111o l\u01b0\u1eddng n\u01a1i c\u00f3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/calibration-certificate\/\">Gi\u1ea5y ch\u1ee9ng nh\u1eadn hi\u1ec7u chu\u1ea9n<\/a> ph\u1ea3i \u0111\u01b0\u1ee3c duy tr\u00ec trong nhi\u1ec1u n\u0103m.<\/li>\n<\/ul>\n<h2>3. \u1ee8ng d\u1ee5ng<\/h2>\n<p>Gia t\u1ed1c k\u1ebf c\u1eaft \u1ee9ng xu\u1ea5t hi\u1ec7n \u1edf m\u1ecdi n\u01a1i m\u00e0 gi\u00e1 th\u00e0nh c\u1ee7a m\u1ed9t con s\u1ed1 sai l\u00e0 cao:<\/p>\n<ul>\n<li><strong>Ti\u00eau chu\u1ea9n tham chi\u1ebfu:<\/strong> C\u00e1c c\u1ea3m bi\u1ebfn ch\u00ednh hi\u1ec7u chu\u1ea9n h\u00f3a, ph\u00f2ng th\u00ed nghi\u1ec7m ti\u00eau chu\u1ea9n, v\u00e0 c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7u chu\u1ea9n n\u1ed1i ti\u1ebfp n\u01a1i y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao nh\u1ea5t.<\/li>\n<li><strong>Gi\u00e1m s\u00e1t m\u00e1y m\u00f3c quan tr\u1ecdng:<\/strong> l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh tr\u00ean <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/critical-machinery\/\">thi\u1ebft b\u1ecb quan tr\u1ecdng<\/a> ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y tuabin l\u1edbn v\u00e0 thi\u1ebft b\u1ecb nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n, n\u01a1i \u0111\u1ed9 tin c\u1eady l\u00e0 t\u1ed1i quan tr\u1ecdng.<\/li>\n<li><strong>C\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c:<\/strong> <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/modal-analysis\/\">ki\u1ec3m tra m\u00f4 h\u00ecnh<\/a>, nghi\u00ean c\u1ee9u \u0111\u1ed9ng l\u1ef1c h\u1ecdc k\u1ebft c\u1ea5u, th\u1eed nghi\u1ec7m ch\u1ea5p nh\u1eadn, v\u00e0 x\u00e1c minh theo h\u1ee3p \u0111\u1ed3ng.<\/li>\n<li><strong>C\u00e1c t\u00ecnh hu\u1ed1ng l\u1eafp \u0111\u1eb7t kh\u00f3 kh\u0103n:<\/strong> kim lo\u1ea1i t\u1ea5m m\u1ecfng, v\u1ecf nh\u1eb9, v\u00e0 c\u00e1c b\u1ec1 m\u1eb7t m\u1ec1m d\u1ebbo kh\u00e1c n\u01a1i ch\u1ee7ng t\u00edch \u0111\u00e1y s\u1ebd l\u00e0m h\u1ecfng c\u1ea3m bi\u1ebfn n\u00e9n.<\/li>\n<\/ul>\n<h2>4. \u0110\u1eb7c t\u00ednh Hi\u1ec7u su\u1ea5t<\/h2>\n<p>V\u1ec1 b\u0103ng th\u00f4ng th\u00f4 v\u00e0 ph\u1ea1m vi, c\u1ea3m bi\u1ebfn c\u1eaft \u1ee9ng kh\u00e1 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ed9t b\u1ed9 n\u00e9n t\u1ed1t; l\u1ee3i th\u1ebf c\u1ee7a n\u00f3 n\u1eb1m \u1edf \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 mi\u1ec5n d\u1ecbch thay v\u00ec c\u00e1c con s\u1ed1 ti\u00eau \u0111\u1ec1.<\/p>\n<ul>\n<li><strong>D\u1ea3i t\u1ea7n s\u1ed1:<\/strong> r\u1ea5t r\u1ed9ng. \u0110\u00e1p \u1ee9ng t\u1ea7n s\u1ed1 th\u1ea5p th\u01b0\u1eddng \u0111\u1ea1t 0,5&ndash;5 Hz t\u00f9y thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf, v\u00e0 gi\u1edbi h\u1ea1n tr\u00ean c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng h\u01b0\u1edbng t\u1edbi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/resonance\/\">s\u1ef1 c\u1ed9ng h\u01b0\u1edfng<\/a>, th\u01b0\u1eddng 20&ndash;70 kHz t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc c\u1ea3m bi\u1ebfn (c\u00e1c c\u1ea3m bi\u1ebfn nh\u1ecf h\u01a1n c\u00f3 t\u1ea7n s\u1ed1 c\u1ed9ng h\u01b0\u1edfng cao h\u01a1n).<\/li>\n<li><strong>Ph\u1ea1m vi bi\u00ean \u0111\u1ed9:<\/strong> th\u01b0\u1eddng &plusmn;50 g \u0111\u1ebfn &plusmn;500 g, v\u1edbi c\u00e1c phi\u00ean b\u1ea3n chuy\u00ean bi\u1ec7t cho c\u00e1c ph\u1ea1m vi cao h\u01a1n ho\u1eb7c th\u1ea5p h\u01a1n.<\/li>\n<li><strong>Hi\u1ec7u su\u1ea5t nhi\u1ec7t \u0111\u1ed9:<\/strong> c\u00e1c \u0111\u01a1n v\u1ecb ti\u00eau chu\u1ea9n bao ph\u1ee7 kho\u1ea3ng &minus;50 \u0111\u1ebfn +120&nbsp;&deg;C, c\u00e1c phi\u00ean b\u1ea3n nhi\u1ec7t \u0111\u1ed9 cao \u0111\u1ea1t kho\u1ea3ng 175&nbsp;&deg;C, v\u00e0 tr\u00ean to\u00e0n b\u1ed9 kho\u1ea3ng \u0111\u00f3 thi\u1ebft k\u1ebf c\u1eaft \u1ee9ng c\u00f3 \u0111\u1ed9 d\u1ecbch chuy\u1ec3n kh\u00f4ng nh\u1ecf h\u01a1n m\u1ed9t thi\u1ebft b\u1ecb n\u00e9n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/li>\n<\/ul>\n<h2>5. Chi ph\u00ed, L\u1ef1a ch\u1ecdn v\u00e0 B\u1ed1i c\u1ea3nh C\u00f4ng t\u00e1c C\u1ee5c b\u1ed9<\/h2>\n<p>C\u00e1c c\u1ea3m bi\u1ebfn c\u1eaft \u1ee9ng th\u01b0\u1eddng c\u00f3 gi\u00e1 g\u1ea5p hai \u0111\u1ebfn b\u1ed1n l\u1ea7n so v\u1edbi gia t\u1ed1c k\u1ebf n\u00e9n, ph\u1ea3n \u00e1nh s\u1ea3n xu\u1ea5t ph\u1ee9c t\u1ea1p h\u01a1n, c\u00f4ng sai ch\u1eb7t ch\u1ebd h\u01a1n, v\u00e0 v\u1eadt li\u1ec7u cao c\u1ea5p. Gi\u00e1 cao \u0111\u01b0\u1ee3c bi\u1ec7n minh cho c\u00e1c ph\u00e9p \u0111o quan tr\u1ecdng ho\u1eb7c theo h\u1ee3p \u0111\u1ed3ng, c\u00e1c b\u1ec1 m\u1eb7t l\u1eafp \u0111\u1eb7t kh\u00f3 kh\u0103n, nhi\u1ec7m v\u1ee5 tham chi\u1ebfu v\u00e0 hi\u1ec7u chu\u1ea9n h\u00f3a, v\u00e0 c\u00e1c c\u00e0i \u0111\u1eb7t v\u0129nh vi\u1ec5n d\u00e0i h\u1ea1n n\u01a1i y\u00eau c\u1ea7u \u1ed5n \u0111\u1ecbnh. \u0110\u1ed1i v\u1edbi gi\u00e1m s\u00e1t c\u00f4ng nghi\u1ec7p th\u00f4ng th\u01b0\u1eddng tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t c\u1ee9ng \u2014 ho\u1eb7c c\u00e1c kh\u1ea3o s\u00e1t t\u1ea1m th\u1eddi trong ng\u00e2n s\u00e1ch \u2014 m\u1ed9t c\u1ea3m bi\u1ebfn n\u00e9n th\u01b0\u1eddng l\u00e0 \u0111\u1ee7. H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t cung c\u1ea5p c\u00e1c thi\u1ebft k\u1ebf c\u1eaft \u1ee9ng \u1edf c\u1ea3 phi\u00ean b\u1ea3n IEPE v\u00e0 ch\u1ebf \u0111\u1ed9 \u0111i\u1ec7n t\u00edch, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1eafn nh\u00e3n l\u00e0 &#8220;cao c\u1ea5p&#8221; ho\u1eb7c &#8220;ch\u00ednh x\u00e1c&#8221;.<\/p>\n<p>Trong c\u00f4ng t\u00e1c c\u1ee5c b\u1ed9 h\u00e0ng ng\u00e0y <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing\/\">c\u00e2n b\u1eb1ng<\/a> v\u00e0 ch\u1ea9n \u0111o\u00e1n, tuy nhi\u00ean, c\u00e1c ngu\u1ed3n l\u1ed7i chi\u1ebfm \u01b0u th\u1ebf l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng l\u1eafp \u0111\u1eb7t v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">pha<\/a> tham chi\u1ebfu, kh\u00f4ng ph\u1ea3i ph\u1ea7n cu\u1ed1i c\u00f9ng c\u1ee7a t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ea3m bi\u1ebfn. M\u1ed9t thi\u1ebft b\u1ecb hai k\u00eanh di \u0111\u1ed9ng nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> \u0111o bi\u00ean \u0111\u1ed9 1&times; v\u00e0 pha, t\u00ednh to\u00e1n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/influence-coefficient\/\">h\u1ec7 s\u1ed1 \u1ea3nh h\u01b0\u1edfng<\/a>v\u00e0 x\u00e1c minh <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/residual-unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng c\u00f2n l\u1ea1i<\/a> s\u1eed d\u1ee5ng c\u00e1c gia t\u1ed1c k\u1ebf ch\u1eafc ch\u1eafn g\u1eafn tr\u1ef1c ti\u1ebfp tr\u00ean nh\u00e0 v\u00f2ng bi \u2014 ch\u00ednh x\u00e1c l\u00e0 nh\u1eefng b\u1ec1 m\u1eb7t c\u1ee9ng n\u01a1i c\u1ea3m bi\u1ebfn n\u00e9n ho\u1eb7c c\u1eaft ngang c\u00f4ng nghi\u1ec7p m\u1ea1nh m\u1ebd ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. L\u1ee3i th\u1ebf c\u1eaft ngang tr\u1edf n\u00ean quy\u1ebft \u0111\u1ecbnh m\u1ed9t b\u01b0\u1edbc v\u01b0\u1ee3t ra ngo\u00e0i \u0111\u00f3: tr\u00ean th\u00f9ng m\u1ecfng, trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec5u nhi\u1ec7t v\u00e0 trong ph\u00f2ng th\u00ed nghi\u1ec7m hi\u1ec7u chu\u1ea9n gi\u1eef m\u1ecdi c\u1ea3m bi\u1ebfn tr\u01b0\u1eddng th\u1ef1c trung th\u1ef1c.<\/p>\n<h2>6. So s\u00e1nh Nhanh: C\u1eaft so v\u1edbi N\u00e9n<\/h2>\n<table>\n<tr>\n<th>T\u00e0i s\u1ea3n<\/th>\n<th>Ch\u1ebf \u0111\u1ed9 c\u1eaft (Shear mode)<\/th>\n<th>Ch\u1ebf \u0111\u1ed9 n\u00e9n<\/th>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 nh\u1ea1y bi\u1ebfn d\u1ea1ng c\u01a1 s\u1edf<\/td>\n<td>R\u1ea5t th\u1ea5p<\/td>\n<td>Cao<\/td>\n<\/tr>\n<tr>\n<td>L\u1ed7i nhi\u1ec7t-qu\u00e1 \u0111\u1ed9<\/td>\n<td>Th\u1ea5p<\/td>\n<td>Cao h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 nh\u1ea1y momen xo\u1eafn l\u1eafp \u0111\u1eb7t<\/td>\n<td>Th\u1ea5p<\/td>\n<td>Cao h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>\u1ed4n \u0111\u1ecbnh d\u00e0i h\u1ea1n<\/td>\n<td>Xu\u1ea5t s\u1eafc<\/td>\n<td>T\u1ed1t<\/td>\n<\/tr>\n<tr>\n<td>Chi ph\u00ed t\u01b0\u01a1ng \u0111\u1ed1i<\/td>\n<td>2&ndash;4&times;<\/td>\n<td>\u0110\u01b0\u1eddng c\u01a1 s\u1edf<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi<\/td>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c, tham chi\u1ebfu, b\u1ec1 m\u1eb7t linh ho\u1ea1t<\/td>\n<td>Gi\u00e1m s\u00e1t \u0111\u1ecbnh k\u1ef3 tr\u00ean b\u1ec1 m\u1eb7t c\u1ee9ng<\/td>\n<\/tr>\n<\/table>\n<p>N\u00f3i t\u00f3m l\u1ea1i, gia t\u1ed1c k\u1ebf c\u1eaft ngang \u0111\u1ea1i di\u1ec7n cho t\u1ea7ng cao c\u1ea5p c\u1ee7a c\u1ea3m bi\u1ebfn \u0111\u1ed9 rung \u00e1p \u0111i\u1ec7n: l\u1ef1c t\u1eeb ch\u1ed1i bi\u1ebfn d\u1ea1ng c\u01a1 s\u1edf v\u01b0\u1ee3t tr\u1ed9i, t\u00ednh \u1ed5n \u0111\u1ecbnh nhi\u1ec7t v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111o l\u01b0\u1eddng. Gi\u00e1 cao h\u01a1n c\u1ee7a ch\u00fang khi\u1ebfn ch\u00fang tho\u00e1t kh\u1ecfi nhi\u1ec7m v\u1ee5 \u0111\u1ecbnh k\u1ef3, nh\u01b0ng khi ch\u1ea5t l\u01b0\u1ee3ng \u0111o l\u01b0\u1eddng l\u00e0 t\u1ed1i quan tr\u1ecdng, \u0111i\u1ec1u ki\u1ec7n g\u1eafn k\u1ebft ph\u1ee9c t\u1ea1p ho\u1eb7c t\u00ednh \u1ed5n \u0111\u1ecbnh d\u00e0i h\u1ea1n l\u00e0 c\u1ea7n thi\u1ebft, ch\u1ebf \u0111\u1ed9 c\u1eaft ngang <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/accelerometer\/\">c\u1ea3m bi\u1ebfn gia t\u1ed1c<\/a> l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u.<\/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 m\u00e1y \u0111o gia t\u1ed1c ch\u1ebf \u0111\u1ed9 c\u1eaft, c\u1ea3m bi\u1ebfn \u00e1p \u0111i\u1ec7n c\u00f3 kh\u1ea3 n\u0103ng c\u00e1ch ly \u1ee9ng su\u1ea5t c\u01a1 b\u1ea3n v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9 v\u01b0\u1ee3t tr\u1ed9i, s\u1ef1 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c ph\u00e9p \u0111o \u0111\u1ed9 rung quan tr\u1ecdng.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,113],"tags":[],"class_list":["post-236","glossary","type-glossary","status-publish","hentry","category-glossary","category-measurement"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/236","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\/236\/revisions"}],"predecessor-version":[{"id":101310,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/236\/revisions\/101310"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}