{"id":41,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/balancing-sensitivity\/"},"modified":"2026-07-03T09:50:46","modified_gmt":"2026-07-03T09:50:46","slug":"balancing-sensitivity","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/ro\/glossary\/balancing-sensitivity\/","title":{"rendered":"Ce este sensibilitatea de echilibrare? Precizia m\u0103sur\u0103rii"},"content":{"rendered":"<h1>\u00cen\u021belegerea sensibilit\u0103\u021bii la echilibrare<\/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\/ro\/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\/ro\/product\/balanset-1\/\" title=\"Echilibrator portabil \u0219i analizor de vibra\u021bii Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A kit complet \u2014 echilibrator portabil \u0219i analizor de vibra\u021bii\" 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\/ro\/product-category\/devices\/\" rel=\"tag\">Dispozitive<\/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\/ro\/product\/balanset-1\/\" title=\"Echilibrator portabil \u0219i analizor de vibra\u021bii Balanset-1A\">Echilibrator portabil \u0219i analizor de vibra\u021bii 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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Portable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/vibration-sensor\/\" title=\"Senzor de vibra\u021bii\">\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=\"Prim-plan senzor de vibra\u021bii 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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/vibration-sensor\/\" title=\"Senzor de vibra\u021bii\">Senzor de vibra\u021bii<\/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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Vibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201eVibration sensor\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Senzor optic (tahometru cu 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=\"Senzor optic (tahometru cu 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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Senzor optic (tahometru cu laser)\">Senzor optic (tahometru cu 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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Optical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201eOptical Sensor (Laser Tachometer)\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/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=\"Kit de echilibrare a rotorului Vibromera: geant\u0103 de transport, condi\u021bioner de semnal multicanal, analizor portabil, baz\u0103 magnetic\u0103, senzori de vibra\u021bii \u0219i cabluri spiralate.\" 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\/ro\/product-category\/devices\/\" rel=\"tag\">Dispozitive<\/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\/ro\/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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Balanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201eBalanset-4\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/magnet-stand\/\" title=\"Stand magnetic 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=\"Baza magnetic\u0103.\" 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, 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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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?add-to-cart=1852\" 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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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/reflective-tape\/\" title=\"Band\u0103 reflectorizant\u0103\">Band\u0103 reflectorizant\u0103<\/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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" 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data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/dynamic-balancer-balanset-1a\/\" title=\"Echilibrator dinamic &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Con\u021binutul kitului Balanset-1A cu unitate de interfa\u021b\u0103, senzori, tahometru \u0219i accesorii\" 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\/ro\/product-category\/devices\/\" rel=\"tag\">Dispozitive<\/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\/ro\/product\/dynamic-balancer-balanset-1a\/\" title=\"Echilibrator dinamic &quot;Balanset-1A&quot; OEM\">Echilibrator dinamic \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/41?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Dynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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>Sensibilitatea de echilibrare<\/strong> \u2014 denumit \u0219i dezechilibrul rezidual minim realizabil (MARU) \u2014 reprezint\u0103 cea mai mic\u0103 valoare a <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/unbalance\/\">dezechilibru<\/a> care pot fi detectate, m\u0103surate \u0219i corectate cu precizie \u00een timpul unui <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/echilibrare\/\">echilibrare<\/a> procedur\u0103. Este limita practic\u0103 a gradului de precizie cu care o <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/rotor\/\">rotor<\/a> poate fi echilibrat, determinat de capacit\u0103\u021bile echipamentului de m\u0103surare, comportamentul <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/rotor-bearing-system\/\">sistem rotor-rulment<\/a>\u0219i mediul \u00eenconjur\u0103tor. Sensibilitatea este important\u0103 deoarece determin\u0103 dac\u0103 o anumit\u0103 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/balancing-tolerance\/\">toleran\u021b\u0103 de echilibrare<\/a> poate fi atins\u0103 \u00een realitate: dac\u0103 toleran\u021ba cerut\u0103 este mai mic\u0103 dec\u00e2t sensibilitatea sistemului, specifica\u021bia nu poate fi respectat\u0103, indiferent c\u00e2t de atent s-ar efectua lucrarea.<\/p>\n<h2>1. De ce este important\u0103 sensibilitatea la echilibru<\/h2>\n<p>Cuantificarea sensibilit\u0103\u021bii este esen\u021bial\u0103 din mai multe motive:<\/p>\n<ul>\n<li><strong>Evaluarea fezabilit\u0103\u021bii:<\/strong> \u00cenainte de \u00eenceperea unei lucr\u0103ri, sensibilitatea \u00ee\u021bi indic\u0103 dac\u0103 calitatea de echilibrare necesar\u0103 poate fi atins\u0103 \u00een mod realist.<\/li>\n<li><strong>Alegerea echipamentului:<\/strong> acesta ghideaz\u0103 alegerea instrumentului de echilibrare \u0219i a senzorilor cu o rezolu\u021bie suficient\u0103 pentru aplica\u021bie.<\/li>\n<li><strong>Analiza cost-beneficiu:<\/strong> O sensibilitate foarte ridicat\u0103 necesit\u0103 echipamente costisitoare \u0219i proceduri \u00eendelungate, astfel \u00eenc\u00e2t cerin\u021bele trebuie s\u0103 corespund\u0103 nevoilor opera\u021bionale reale.<\/li>\n<li><strong>Depanare:<\/strong> atunci c\u00e2nd calitatea echilibr\u0103rii nu este satisf\u0103c\u0103toare, o analiz\u0103 de sensibilitate permite distingerea unei limite reale a echipamentului de o eroare procedural\u0103 sau de o defec\u021biune mecanic\u0103 a sistemului rotorului.<\/li>\n<li><strong>Asigurarea calit\u0103\u021bii:<\/strong> Sensibilitatea documentat\u0103 constituie o dovad\u0103 obiectiv\u0103 a performan\u021belor reale pe care le poate atinge sistemul de echilibrare.<\/li>\n<\/ul>\n<h2>2. Factori care influen\u021beaz\u0103 sensibilitatea echilibr\u0103rii<\/h2>\n<p>Sensibilitatea care poate fi atins\u0103 este determinat\u0103 de o serie de factori, care se \u00eempart \u00een patru categorii.<\/p>\n<h3>Factori lega\u021bi de sistemul de m\u0103surare<\/h3>\n<ul>\n<li><strong>Rezolu\u021bia senzorului:<\/strong> cea mai mic\u0103 modificare a vibra\u021biei pe care <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/accelerometer\/\">accelerometru<\/a> sau pe care un traductor \u00eel poate detecta.<\/li>\n<li><strong>Raportul semnal-zgomot:<\/strong> Vibra\u021biile de fond provenite de la utilajele din apropiere, zgomotul electric sau mi\u0219c\u0103rile pardoselii pot masca micile modific\u0103ri provocate de un dezechilibru.<\/li>\n<li><strong>Precizia instrumentelor:<\/strong> precizia cu care <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/vibration-analyzer\/\">analizor de vibra\u021bii<\/a> resolves <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/amplitude\/\">amplitudine<\/a> \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/phase\/\">faz\u0103<\/a>.<\/li>\n<li><strong>Precizia tahometrului:<\/strong> precizia de faz\u0103 depinde de o referin\u021b\u0103 clar\u0103 \u0219i precis\u0103, furnizat\u0103 o dat\u0103 pe rota\u021bie, de la <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/keyphasor\/\">fazor cheie<\/a> or tachometer.<\/li>\n<li><strong>Rezolu\u021bie digital\u0103:<\/strong> rezolu\u021bia convertorului A\/D \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/fft\/\">FFT<\/a> L\u0103\u021bimea binului limiteaz\u0103 precizia care poate fi atins\u0103.<\/li>\n<\/ul>\n<h3>Caracteristicile sistemului rotor-rulment<\/h3>\n<ul>\n<li><strong>R\u0103spuns dinamic:<\/strong> c\u00e2t de puternic reac\u021bioneaz\u0103 sistemul la o unitate de dezechilibru \u2014 amploarea <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/influence-coefficient\/\">coeficientul de influen\u021b\u0103<\/a>. Un sistem cu o reac\u021bie redus\u0103 necesit\u0103 un dezechilibru mai mare pentru a produce vibra\u021bii m\u0103surabile.<\/li>\n<li><strong>Tipul \u0219i starea rulmentului:<\/strong> Rulmen\u021bii uza\u021bi, cu joc excesiv sau cu comportament neliniar, reduc sensibilitatea.<\/li>\n<li><strong>Rezonan\u021be structurale:<\/strong> running near <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/resonance\/\">rezonan\u021b\u0103<\/a> amplific\u0103 r\u0103spunsul \u0219i \u00eembun\u0103t\u0103\u021be\u0219te sensibilitatea, \u00een timp ce func\u021bionarea la distan\u021b\u0103 de acesta reduce r\u0103spunsul.<\/li>\n<li><strong>Amortizare:<\/strong> heavily <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/damping\/\">damped<\/a> sistemele atenueaz\u0103 vibra\u021biile \u0219i reduc sensibilitatea.<\/li>\n<li><strong>Rigiditatea funda\u021biei:<\/strong> o funda\u021bie flexibil\u0103 sau elastic\u0103 absoarbe energia vibra\u021biilor, reduc\u00e2nd amplitudinea r\u0103spunsului m\u0103surat pentru un anumit dezechilibru.<\/li>\n<\/ul>\n<h3>Factori opera\u021bionali \u0219i de mediu<\/h3>\n<ul>\n<li><strong>Vitez\u0103 de func\u021bionare:<\/strong> dezechilibru <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/centrifugal-force\/\">for\u021b\u0103 centrifug\u0103<\/a> cre\u0219te propor\u021bional cu p\u0103tratul vitezei, astfel \u00eenc\u00e2t sensibilitatea se \u00eembun\u0103t\u0103\u021be\u0219te semnificativ la viteze mai mari.<\/li>\n<li><strong>Variabile de proces:<\/strong> Debitul, presiunea, temperatura \u0219i sarcina pot genera fiecare vibra\u021bii care mascheaz\u0103 semnalul de dezechilibru.<\/li>\n<li><strong>Condi\u021bii de mediu:<\/strong> Varia\u021biile de temperatur\u0103, v\u00e2ntul \u0219i vibra\u021biile solului afecteaz\u0103 m\u0103sur\u0103torile.<\/li>\n<li><strong>Repetabilitate:<\/strong> dac\u0103 condi\u021biile de func\u021bionare variaz\u0103 de la o m\u0103sur\u0103toare la alta, sensibilitatea efectiv\u0103 scade chiar \u0219i atunci c\u00e2nd instrumentul este \u00een stare bun\u0103.<\/li>\n<\/ul>\n<h3>Precizia \u00een distribuirea greut\u0103\u021bii<\/h3>\n<ul>\n<li><strong>Rezolu\u021bia de mas\u0103:<\/strong> cea mai mic\u0103 unitate de m\u0103sur\u0103 a greut\u0103\u021bii disponibil\u0103 \u2014 de exemplu, posibilitatea de a ad\u0103uga mas\u0103 doar \u00een pa\u0219i de c\u00e2te 1 gram.<\/li>\n<li><strong>Precizia de pozi\u021bionare unghiular\u0103:<\/strong> c\u00e2t de precis un <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/correction-weight\/\">greutatea de corec\u021bie<\/a> poate fi pozi\u021bionat unghiular.<\/li>\n<li><strong>Coeren\u021ba pozi\u021biei radiale:<\/strong> varia\u021bia razei la care sunt fixate efectiv greut\u0103\u021bile.<\/li>\n<\/ul>\n<h2>3. Determinarea sensibilit\u0103\u021bii la echilibrare<\/h2>\n<p>Sensibilitatea se determin\u0103 cel mai bine prin metode experimentale, nu prin presupuneri.<\/p>\n<h3>Procedur\u0103<\/h3>\n<ol>\n<li><strong>Stabili\u021bi un punct de referin\u021b\u0103:<\/strong> echilibra\u021bi rotorul p\u00e2n\u0103 la cel mai mic dezechilibru rezidual care poate fi ob\u021binut prin metode obi\u0219nuite.<\/li>\n<li><strong>Ad\u0103uga\u021bi o greutate mic\u0103 cunoscut\u0103:<\/strong> se monteaz\u0103 o greutate de corec\u021bie mic\u0103, cu masa precis cunoscut\u0103, <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/trial-weight\/\">greutate de prob\u0103<\/a> la un unghi cunoscut \u2014 s\u0103 zicem 5 grame la 0\u00b0.<\/li>\n<li><strong>M\u0103sura\u021bi r\u0103spunsul:<\/strong> porni\u021bi ma\u0219ina \u0219i \u00eenregistra\u021bi varia\u021bia vectorului de vibra\u021bii.<\/li>\n<li><strong>Evaluarea detectabilit\u0103\u021bii:<\/strong> dac\u0103 varia\u021bia este clar m\u0103surabil\u0103 \u0219i se distinge de zgomotul de fond \u2014 de obicei, o varia\u021bie de dou\u0103 p\u00e2n\u0103 la trei ori mai mare dec\u00e2t nivelul zgomotului de m\u0103surare \u2014 dezechilibrul este detectabil.<\/li>\n<li><strong>Itera\u021bi:<\/strong> Se repet\u0103 procedura cu greut\u0103\u021bi din ce \u00een ce mai mici p\u00e2n\u0103 c\u00e2nd varia\u021bia nu mai poate fi distins\u0103 de zgomotul de m\u0103surare. Ultima valoare care poate fi detectat\u0103 \u00een mod fiabil reprezint\u0103 sensibilitatea.<\/li>\n<\/ol>\n<h3>Regula general\u0103<\/h3>\n<p>As a guide, the minimum detectable unbalance is the amount that produces a vibration change of at least two to three times the background noise level or the measurement repeatability, whichever is the larger. Any smaller response cannot be reliably distinguished from noise.<\/p>\n<h2>4. Valori tipice ale sensibilit\u0103\u021bii<\/h2>\n<p>Sensibilitatea care poate fi atins\u0103 variaz\u0103 considerabil \u00een func\u021bie de sistem \u0219i de echipament.<\/p>\n<h3>Ma\u0219ini de echilibrare de \u00eenalt\u0103 precizie (mediu de atelier)<\/h3>\n<ul>\n<li>Sensibilitate: 0,1 p\u00e2n\u0103 la 1 g\u00b7mm pe kg de mas\u0103 a rotorului.<\/li>\n<li>Aplica\u021bii: rotoare de turbine, fusuri de precizie, echipamente de mare vitez\u0103.<\/li>\n<li>Realizabil <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/g-grade\/\">Grade G<\/a>: de la G 0,4 la G 2,5.<\/li>\n<\/ul>\n<h3>Echilibrarea pe teren cu echipamente portabile<\/h3>\n<ul>\n<li>Sensibilitate: \u00eentre 5 \u0219i 50 g\u00b7mm pe kg de mas\u0103 a rotorului.<\/li>\n<li>Domenii de aplicare: majoritatea utilajelor industriale \u2014 ventilatoare, motoare, pompe.<\/li>\n<li>Niveluri G disponibile: de la G 2,5 la G 16.<\/li>\n<\/ul>\n<h3>Utilaje mari, cu vitez\u0103 redus\u0103 (la fa\u021ba locului)<\/h3>\n<ul>\n<li>Sensibilitate: 100\u20131000 g\u00b7mm pe kg de mas\u0103 a rotorului.<\/li>\n<li>Aplica\u021bii: Concasoare mari, mori cu vitez\u0103 redus\u0103, rotoare masive<\/li>\n<li>Niveluri G posibile: de la G 16 la G 40+.<\/li>\n<\/ul>\n<p>Aceste benzi explic\u0103 de ce <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/echilibrarea-campului\/\">echilibrarea la fa\u021ba locului<\/a> atinge o calitate bun\u0103, dar nu de nivel de laborator: ma\u0219ina asamblat\u0103, funda\u021bia acesteia \u0219i mediul \u00eenconjur\u0103tor se afl\u0103 toate \u00eentre rotor \u0219i senzor.<\/p>\n<h2>5. \u00cembun\u0103t\u0103\u021birea sensibilit\u0103\u021bii de echilibrare<\/h2>\n<p>Atunci c\u00e2nd o sarcin\u0103 necesit\u0103 mai mult\u0103 sensibilitate dec\u00e2t ofer\u0103 sistemul \u00een prezent, exist\u0103 mai multe op\u021biuni disponibile.<\/p>\n<h3>Modernizarea echipamentelor<\/h3>\n<ul>\n<li>Instala\u021bi senzori de calitate superioar\u0103, cu o rezolu\u021bie mai bun\u0103 \u0219i un nivel de zgomot mai redus.<\/li>\n<li>Trece\u021bi la un analizor de vibra\u021bii mai precis.<\/li>\n<li>\u00cembun\u0103t\u0103\u021bi\u021bi precizia tahometrului sau a referin\u021bei de faz\u0103.<\/li>\n<\/ul>\n<h3>Optimizarea tehnicilor de m\u0103surare<\/h3>\n<ul>\n<li>Calcula\u021bi media mai multor m\u0103sur\u0103tori pentru a elimina zgomotul aleatoriu.<\/li>\n<li>Echilibra\u021bi la viteze mai mari, unde for\u021bele de dezechilibru sunt mai mari.<\/li>\n<li>Optimiza\u021bi montarea senzorului \u2014 mai aproape de rulmen\u021bi \u0219i fixat mai rigid.<\/li>\n<li>Proteja\u021bi senzorii \u00eempotriva interferen\u021belor electromagnetice.<\/li>\n<li>Controla\u021bi mediul: stabilitatea temperaturii \u0219i izolarea \u00eempotriva vibra\u021biilor.<\/li>\n<\/ul>\n<h3>Modific\u0103ri ale sistemului<\/h3>\n<ul>\n<li>Rigidizarea funda\u021biilor pentru a reduce atenuarea vibra\u021biilor<\/li>\n<li>\u00cenlocui\u021bi rulmen\u021bii uza\u021bi pentru a restabili un r\u0103spuns liniar.<\/li>\n<li>Izola\u021bi ma\u0219ina de sursele externe de vibra\u021bii<\/li>\n<\/ul>\n<h3>\u00cembun\u0103t\u0103\u021biri procedurale<\/h3>\n<ul>\n<li>Utiliza\u021bi <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/permanent-calibration\/\">calibrare permanent\u0103<\/a> pentru a reduce num\u0103rul de teste necesare.<\/li>\n<li>Aplica\u021bi tehnici de rafinare a coeficien\u021bilor de influen\u021b\u0103.<\/li>\n<li>Monitoriza\u021bi repetabilitatea m\u0103sur\u0103torilor cu ajutorul controlului statistic al procesului.<\/li>\n<\/ul>\n<h2>6. Sensibilitate vs. toleran\u021b\u0103: o rela\u021bie esen\u021bial\u0103<\/h2>\n<p>Pentru ca echilibrul s\u0103 func\u021bioneze, sensibilitatea \u0219i toleran\u021ba trebuie s\u0103 fie \u00een propor\u021bii adecvate.<\/p>\n<h3>Condi\u021bia necesar\u0103<\/h3>\n<blockquote><p><strong>Sensibilitatea de echilibrare \u2264 (toleran\u021ba specificat\u0103 \/ 4)<\/strong><\/p><\/blockquote>\n<p>Aceast\u0103 \u201eregul\u0103 4:1\u201d garanteaz\u0103 c\u0103 sistemul de echilibrare dispune de o rezerv\u0103 suficient\u0103 pentru a atinge toleran\u021ba necesar\u0103 \u00een mod fiabil, cu o marj\u0103 de siguran\u021b\u0103 adecvat\u0103.<\/p>\n<h3>Exemplu<\/h3>\n<p>Dac\u0103 toleran\u021ba specificat\u0103 este de 100 g\u00b7mm:<\/p>\n<ul>\n<li>Sensibilitate necesar\u0103: \u2264 25 g\u00b7mm.<\/li>\n<li>Dac\u0103 sensibilitatea real\u0103 este de 30 g\u00b7mm, va fi dificil s\u0103 se men\u021bin\u0103 toleran\u021ba la un nivel constant.<\/li>\n<li>Dac\u0103 sensibilitatea real\u0103 este de 10 g\u00b7mm, toleran\u021ba este respectat\u0103 cu u\u0219urin\u021b\u0103, r\u0103m\u00e2n\u00e2nd o marj\u0103 de siguran\u021b\u0103.<\/li>\n<\/ul>\n<p>Pute\u021bi determina limita de toleran\u021b\u0103 admisibil\u0103 a acestei rela\u021bii pentru orice rotor cu ajutorul <a href=\"https:\/\/vibromera.eu\/ro\/calculators\/residual-unbalance-iso1940\/\">Calculator de dezechilibru rezidual (ISO 21940-11)<\/a>\u0219i s\u0103 evalueze partea legat\u0103 de instrument \u2014 r\u0103spunsul unei ma\u0219ini de echilibrare la o mas\u0103 de testare cunoscut\u0103 \u2014 cu ajutorul <a href=\"https:\/\/vibromera.eu\/ro\/calculators\/balancing-machine-sensitivity\/\">Calculator pentru sensibilitatea ma\u0219inilor de echilibrare (ISO 21940-31)<\/a>.<\/p>\n<h2>7. Sensibilitatea de echilibrare pe teren<\/h2>\n<p>In cazul utilajelor instalate, sensibilitatea este exact ceea ce determina daca o echilibrare la fata locului poate atinge gradul de calitate dorit sau daca rotorul trebuie trimis la un atelier. Un instrument portabil cu doua canale, precum <a href=\"https:\/\/vibromera.eu\/ro\/produs\/balanset-1\/\">Balanset-1A<\/a> isi demonstreaza sensibilitatea de lucru in practica in momentul in care se adauga o greutate de proba: prin masurarea variatiei de amplitudine si faza la frecventa 1\u00d7 pe care o produce o masa cunoscuta, acesta calculeaza coeficientii de influenta ai rotorului si arata cat de mic poate fi un dezechilibru care poate fi inca detectat pe fondul de zgomot existent. Deoarece functioneaza in rulmentii proprii ai masinii la viteza de functionare \u2014 unde forta de dezechilibru este cea mai mare \u2014 acesta atinge cea mai buna sensibilitate posibila in acele conditii reale, apoi verifica rezultatul final <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/residual-unbalance\/\">dezechilibru rezidual<\/a> fa\u021b\u0103 de toleran\u021ba aleas\u0103.<\/p>\n<h2>8. Implica\u021bii practice \u0219i documenta\u021bie<\/h2>\n<p>\u00cen\u021belegerea sensibilit\u0103\u021bii are consecin\u021be directe asupra modului \u00een care lucr\u0103rile de echilibrare sunt devizate, specificate \u0219i aprobate:<\/p>\n<ul>\n<li><strong>Estimarea lucr\u0103rii:<\/strong> Sensibilitatea determin\u0103 dac\u0103 o sarcin\u0103 poate fi realizat\u0103 cu echipamentul disponibil sau dac\u0103 este necesar\u0103 o instala\u021bie specializat\u0103.<\/li>\n<li><strong>Redactarea caietului de sarcini:<\/strong> specifica\u021biile privind toleran\u021ba ar trebui s\u0103 fie realiste \u00een raport cu sensibilitatea disponibil\u0103, nu pur teoretice.<\/li>\n<li><strong>Controlul calit\u0103\u021bii:<\/strong> Sensibilitatea documentat\u0103 ofer\u0103 o baz\u0103 obiectiv\u0103 pentru a stabili dac\u0103 un rezultat nesatisf\u0103c\u0103tor se datoreaz\u0103 limitelor echipamentului sau unei erori de procedur\u0103.<\/li>\n<li><strong>Justificarea echipamentului:<\/strong> O cerin\u021b\u0103 de sensibilitate cuantificat\u0103 reprezint\u0103 cel mai conving\u0103tor argument \u00een favoarea investi\u021biei \u00eentr-un sistem de precizie superioar\u0103.<\/li>\n<\/ul>\n<p>Prin urmare, rapoartele profesionale de echilibrare ar trebui s\u0103 men\u021bioneze metoda utilizat\u0103 pentru determinarea sensibilit\u0103\u021bii, dezechilibrul minim detectabil m\u0103surat (MARU), repetabilitatea m\u0103sur\u0103torilor (devia\u021bia standard a citirilor repetate), compara\u021bia dintre sensibilitate \u0219i toleran\u021ba specificat\u0103 (raportul de capacitate) \u0219i o declara\u021bie explicit\u0103 de conformitate \u2014 de exemplu: \u201esensibilitatea sistemului de X g\u00b7mm este adecvat\u0103 pentru a atinge toleran\u021ba specificat\u0103 de Y g\u00b7mm\u201d.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/\">\u2190 \u00cenapoi la indexul principal<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Afla\u021bi despre sensibilitatea la echilibrare, dezechilibrul minim care poate fi detectat \u0219i corectat \u00een mod fiabil \u00een timpul echilibr\u0103rii, crucial pentru atingerea unor cerin\u021be stricte de toleran\u021b\u0103.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,113],"tags":[],"class_list":["post-41","glossary","type-glossary","status-publish","hentry","category-glossary","category-measurement"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/41","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":2,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/41\/revisions"}],"predecessor-version":[{"id":102150,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/41\/revisions\/102150"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/media?parent=41"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/categories?post=41"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/tags?post=41"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}