{"id":11,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/iso-2041\/"},"modified":"2026-07-17T20:59:27","modified_gmt":"2026-07-17T20:59:27","slug":"iso-2041","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/ro\/glossary\/iso-2041\/","title":{"rendered":"ISO 2041: Vocabular pentru monitorizarea vibra\u021biilor, \u0219ocurilor \u0219i a st\u0103rii"},"content":{"rendered":"<h1>ISO 2041: Vibra\u021bii mecanice, \u0219ocuri \u0219i monitorizarea st\u0103rii &#8211; Vocabular<\/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\/11?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\/11?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\/11?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\/11?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\/11?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\/11?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\/11?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\/11?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, 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\/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\/magnet-stand\/\" title=\"Stand magnetic Insize-60-kgf\">Stand magnetic 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> + 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\/11?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\/11?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Magnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201eMagnetic Stand Insize-60-kgf\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_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\/ro\/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\/ro\/product\/reflective-tape\/\" title=\"Band\u0103 reflectorizant\u0103\">\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=\"Band\u0103 reflectorizant\u0103\" 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\/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\/11?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=\"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\/11?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Reflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201eReflective tape\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_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\/11?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\/11?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>ISO 2041<\/strong> este standardul de referin\u021b\u0103 \u00een materie de terminologie pentru \u00eentregul domeniu al vibra\u021biilor mecanice, al \u0219ocurilor \u0219i al monitoriz\u0103rii st\u0103rii de func\u021bionare. Este, de fapt, dic\u021bionarul pe baza c\u0103ruia se bazeaz\u0103 restul disciplinei: o surs\u0103 unic\u0103 \u0219i de referin\u021b\u0103 care ofer\u0103 defini\u021bii precise, acceptate la nivel interna\u021bional, pentru miile de termeni utiliza\u021bi \u00een domeniile m\u0103sur\u0103rii, proces\u0103rii semnalelor, test\u0103rii \u0219i diagnostic\u0103rii. Domeniul s\u0103u de aplicare este mult mai vast dec\u00e2t al unui glosar specific unui anumit subiect, cum ar fi <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/iso-1940-2\/\">ISO 1940-2<\/a>, care define\u0219te terminologia exclusiv pentru echilibrare. \u00cen schimb, ISO 2041 st\u0103 la baza aproape tuturor celorlalte standarde privind vibra\u021biile, astfel \u00eenc\u00e2t, atunci c\u00e2nd un document face referire la &#8220;severitatea vibra\u021biilor,&#8221; &#8220;tranzitorii&#8221; sau &#8220;spectru,&#8221; semnifica\u021bia exact\u0103 a acestor termeni este stabilit\u0103 \u00eentr-un singur loc. Scopul este simplu, dar esen\u021bial \u2014 acela de a stabili un limbaj comun \u0219i lipsit de ambiguitate, astfel \u00eenc\u00e2t inginerii, speciali\u0219tii \u00een fiabilitate, tehnicienii \u0219i cercet\u0103torii din \u00eentreaga lume s\u0103 poat\u0103 comunica f\u0103r\u0103 confuzii.<\/p>\n<h2>1. De ce exist\u0103 un standard de vocabular<\/h2>\n<p>Monitorizarea vibra\u021biilor \u0219i a st\u0103rii tehnice se afl\u0103 la intersec\u021bia mai multor discipline inginere\u0219ti \u2014 dinamica, procesarea semnalelor, \u0219tiin\u021ba materialelor, teoria controlului \u0219i practicile de \u00eentre\u021binere \u2014 iar fiecare dintre acestea are propriul s\u0103u limbaj specific. Dac\u0103 nu se intervine, acela\u0219i cuv\u00e2nt poate avea semnifica\u021bii u\u0219or diferite pentru un specialist \u00een dinamica rotorilor, un inginer de laborator de testare \u0219i un responsabil cu planificarea \u00eentre\u021binerii. O men\u021biune pe un desen care specific\u0103 &#8220;vibra\u021bie de v\u00e2rf&#8221; este ambigu\u0103, dac\u0103 nu se ajunge la un consens cu privire la faptul dac\u0103 aceasta se refer\u0103 la valoarea maxim\u0103 real\u0103, <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/peak-to-peak\/\">v\u00e2rf la v\u00e2rf<\/a>, sau <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/rms\/\">RMS<\/a>. Standardul ISO 2041 elimin\u0103 aceast\u0103 ambiguitate prin definirea fiec\u0103rui termen o singur\u0103 dat\u0103, preciz\u00e2nd m\u0103rimea, unit\u0103\u021bile de m\u0103sur\u0103 \u0219i simbolul matematic al acestuia, acolo unde este cazul. Deoarece este un <em>referin\u021b\u0103 normativ\u0103<\/em> precum \u0219i \u00een alte standarde, adoptarea defini\u021biilor sale nu este o chestiune de pedanterie op\u021bional\u0103 \u2014 ci este ceea ce confer\u0103 criteriilor de acceptare, contractelor \u0219i rapoartelor de diagnostic o soliditate juridic\u0103 \u0219i tehnic\u0103 de necontestat.<\/p>\n<h2>2. Structura standardului<\/h2>\n<p>Standardul este prezentat sub forma unui glosar amplu \u0219i structurat, cu intr\u0103ri grupate pe sec\u021biuni tematice, astfel \u00eenc\u00e2t conceptele conexe s\u0103 fie reunite \u0219i s\u0103 se fac\u0103 trimiteri \u00eencruci\u0219ate \u00eentre ele. Sec\u021biunile principale, precum \u0219i conceptele de baz\u0103 pe care le define\u0219te fiecare dintre ele, sunt descrise mai jos.<\/p>\n<h3>1. No\u021biuni fundamentale<\/h3>\n<p>Aceast\u0103 sec\u021biune pune bazele \u00eentregului domeniu prin definirea conceptelor fizice fundamentale ale acestuia. Ea define\u0219te \u00een mod formal <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/vibration\/\">vibra\u021bii<\/a><\/strong> ca varia\u021bia \u00een timp a valorii unei m\u0103rimi care descrie mi\u0219carea sau pozi\u021bia unui sistem mecanic, atunci c\u00e2nd aceast\u0103 valoare este alternativ mai mare \u0219i mai mic\u0103 dec\u00e2t o anumit\u0103 valoare medie. Aceasta distinge vibra\u021bia de <strong>shock<\/strong> \u2014 o excita\u021bie tranzitorie \u00een care echilibrul sistemului este perturbat \u00eentr-un interval de timp scurt \u00een compara\u021bie cu perioada sa natural\u0103 \u2014 \u0219i de <strong>oscillation<\/strong>, termenul general pentru orice m\u0103rime care variaz\u0103 \u00een acest mod oscilatoriu. Mai mult, acesta define\u0219te \u0219i cele trei propriet\u0103\u021bi fizice care determin\u0103 modul \u00een care vibreaz\u0103 orice sistem: <strong>mass (inertia)<\/strong>, proprietatea care rezist\u0103 accelera\u021biei; <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/stiffness\/\">rigiditate<\/a><\/strong>, proprietatea care rezist\u0103 la deformare; \u0219i <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/damping\/\">amortizare<\/a><\/strong>, proprietatea care disip\u0103 energia \u0219i determin\u0103 atenuarea oscila\u021biilor libere. Ideea de <strong>grade de libertate<\/strong> \u2014 num\u0103rul de coordonate independente necesare pentru a descrie mi\u0219carea unui sistem \u2014 este prezentat \u0219i aici.<\/p>\n<h3>2. Parametrii vibra\u021biilor \u0219i \u0219ocurilor<\/h3>\n<p>Acest capitol define\u0219te m\u0103rimile utilizate pentru m\u0103surarea \u0219i descrierea mi\u0219c\u0103rii vibra\u021bionale. <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/frequency\/\">Frecven\u021b\u0103<\/a><\/strong> este num\u0103rul de cicluri ale unei mi\u0219c\u0103ri periodice care au loc \u00eentr-o unitate de timp, m\u0103surat \u00een hertzi (Hz). <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/amplitude\/\">Amplitudine<\/a><\/strong> este valoarea maxim\u0103 a m\u0103rimii oscilante. Standardul precizeaz\u0103 apoi cei trei parametri principali ai mi\u0219c\u0103rii, care sunt lega\u021bi \u00eentre ei prin derivare \u0219i integrare: <strong>deplasare<\/strong> (c\u00e2t de mult se deplaseaz\u0103 un punct), <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/velocity\/\">vitez\u0103<\/a><\/strong> (c\u00e2t de repede se mi\u0219c\u0103) \u0219i <strong>accelera\u021bie<\/strong> (rata de varia\u021bie a vitezei, direct legat\u0103 de for\u021bele care ac\u021bioneaz\u0103 asupra sistemului). De asemenea, define\u0219te modalit\u0103\u021bile distincte de cuantificare a amplitudinii pentru un semnal real: <strong>v\u00e2rf la v\u00e2rf<\/strong> (deplasarea total\u0103 de la valoarea maxim\u0103 pozitiv\u0103 la valoarea maxim\u0103 negativ\u0103), <strong>v\u00e2rf<\/strong> (valoarea maxim\u0103 m\u0103surat\u0103 fa\u021b\u0103 de zero) \u0219i <strong>RMS (valoarea medie p\u0103tratic\u0103)<\/strong>, indicatorul cel mai des utilizat pentru a evalua severitatea general\u0103 a vibra\u021biilor, deoarece \u021bine cont de con\u021binutul energetic al semnalului. Aceste defini\u021bii stau la baza limitelor bazate pe vitez\u0103 ale standardelor moderne de severitate, precum ISO 20816 (care a \u00eenlocuit vechiul standard ISO 10816).<\/p>\n<h3>3. Instrumenta\u021bie \u0219i m\u0103surare<\/h3>\n<p>Aceast\u0103 sec\u021biune define\u0219te terminologia referitoare la echipamentele care \u00eenregistreaz\u0103 semnalele de vibra\u021bii. A <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/transducer\/\">traductor<\/a><\/strong> (sau senzor) este definit ca un dispozitiv care transform\u0103 o m\u0103rime mecanic\u0103 \u00eentr-un semnal electric. Standardul define\u0219te apoi cei mai comuni senzori de monitorizare a utilajelor: <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/accelerometer\/\">accelerometru<\/a><\/strong>, un senzor de contact care m\u0103soar\u0103 accelera\u021bia \u0219i care este, de departe, cel mai versatil tip de senzor de uz general; \u0219i <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/proximity-probe\/\">sond\u0103 de proximitate<\/a><\/strong> (sond\u0103 cu curen\u021bi turbionari), un senzor f\u0103r\u0103 contact care m\u0103soar\u0103 deplasarea relativ\u0103 dintre v\u00e2rful sondei \u0219i o \u021bint\u0103 conductiv\u0103, cum ar fi un arbore rotativ. De asemenea, acoper\u0103 \u0219i procesarea semnalului asociat\u0103 \u2014 amplificatoare, filtre \u2014 precum \u0219i echipamentele \u0219i programele de achizi\u021bie a datelor, denumite \u00een ansamblu analizoare, care prelucreaz\u0103 \u0219i afi\u0219eaz\u0103 semnalele. O referin\u021b\u0103 de timp, cum ar fi o <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/tachometer\/\">tahometru<\/a> se \u00eencadreaz\u0103 \u0219i el \u00een aceast\u0103 categorie, \u00eentruc\u00e2t transform\u0103 rota\u021bia arborelui \u00eentr-un impuls emis o dat\u0103 pe rota\u021bie, care st\u0103 la baza m\u0103sur\u0103rii de faz\u0103.<\/p>\n<h3>4. Prelucrarea \u0219i analiza semnalelor<\/h3>\n<p>Acest capitol define\u0219te vocabularul matematic care transform\u0103 datele brute \u00een informa\u021bii de diagnostic. Acesta identific\u0103 cele dou\u0103 domenii principale: <strong>form\u0103 de und\u0103 temporal\u0103<\/strong>, un grafic care prezint\u0103 amplitudinea \u00een func\u021bie de timp, precum \u0219i <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/spectrum\/\">spectru<\/a><\/strong> (grafic \u00een domeniul frecven\u021belor), un grafic care prezint\u0103 rela\u021bia dintre amplitudine \u0219i frecven\u021b\u0103. <strong>Analiza spectral\u0103<\/strong> este definit ca procesul de descompunere a unui semnal \u00een timp \u00een frecven\u021bele sale componente, iar algoritmul care \u00eel realizeaz\u0103 este <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/fft\/\">FFT (Transformata Fourier rapid\u0103)<\/a><\/strong>. Caracteristicile spectrale esen\u021biale sunt stabilite \u0219i aici: <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/harmonics\/\">armonice<\/a><\/strong> (multipli \u00eentregi ai unei frecven\u021be fundamentale) \u0219i <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/sidebands\/\">benzi laterale<\/a><\/strong> (frecven\u021be care apar simetric \u00een jurul unei frecven\u021be centrale). La fel se \u00eent\u00e2mpl\u0103 \u0219i cu conceptele care protejeaz\u0103 o m\u0103sur\u0103toare digital\u0103 \u00eempotriva distorsiunilor \u2014 <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/aliasing\/\">aliasare<\/a><\/strong>, con\u021binutul fals de frecven\u021b\u0103 joas\u0103 care apare atunci c\u00e2nd rata de e\u0219antionare este prea mic\u0103, \u0219i <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/windowing\/\">ferestre<\/a><\/strong>, func\u021bia de ponderare aplicat\u0103 pentru a reduce scurgerea spectral\u0103.<\/p>\n<h3>5. Caracteristicile sistemelor (analiza modal\u0103)<\/h3>\n<p>Aceast\u0103 sec\u021biune define\u0219te termenii care descriu propriet\u0103\u021bile dinamice inerente ale unei structuri. A <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/natural-frequency\/\">frecven\u021b\u0103 natural\u0103<\/a><\/strong> este frecven\u021ba la care un sistem va vibra dac\u0103 este deplasat din echilibru \u0219i apoi l\u0103sat s\u0103 se mi\u0219te liber. Atunci c\u00e2nd frecven\u021ba unei for\u021be externe coincide cu o frecven\u021b\u0103 natural\u0103, <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/resonance\/\">rezonan\u021b\u0103<\/a><\/strong> are loc \u2014 definit\u0103 ca o stare de amplitudine maxim\u0103 a vibra\u021biilor. Capitolul define\u0219te, de asemenea, terminologia analizei modale experimentale, incluz\u00e2nd <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/mode-shape\/\">form\u0103 de mod<\/a><\/strong> (modelul caracteristic de deformare pe care \u00eel adopt\u0103 o structur\u0103 la o frecven\u021b\u0103 natural\u0103 dat\u0103) \u0219i <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/frequency-response-function\/\">func\u021bia de r\u0103spuns \u00een frecven\u021b\u0103 (FRF)<\/a><\/strong>, o m\u0103sur\u0103 a rela\u021biei de intrare-ie\u0219ire a unui sistem, utilizat\u0103 pentru a determina frecven\u021bele sale naturale \u0219i gradul de amortizare.<\/p>\n<h3>6. Monitorizarea st\u0103rii \u0219i diagnosticarea<\/h3>\n<p>Acest capitol final define\u0219te termenii care stau la baza aplic\u0103rii practice a analizei vibra\u021biilor \u00een domeniul \u00eentre\u021binerii. <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/condition-monitoring\/\">Monitorizarea st\u0103rii<\/a><\/strong> este procesul de monitorizare a unui parametru al st\u0103rii ma\u0219inii (\u00een acest caz, vibra\u021biile) pentru a detecta o schimbare semnificativ\u0103 care indic\u0103 apari\u021bia unei defec\u021biuni. Pe baza acestui lucru, <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/vibration-diagnostics\/\">diagnosticare<\/a><\/strong> este procesul de utilizare a datelor monitorizate pentru a identifica defec\u021biunea specific\u0103, loca\u021bia acesteia \u0219i gravitatea ei. Standardul introduce, de asemenea, conceptul prospectiv al <strong>prognostics<\/strong> \u2014 previzionarea st\u0103rii viitoare a utilajului \u0219i a duratei de via\u021b\u0103 utile r\u0103mase. \u00cen cele din urm\u0103, aceasta define\u0219te indicatorii statistici calcula\u021bi pe baza unui semnal de vibra\u021bie pentru a depista defec\u021biunile rulmen\u021bilor \u0219i ale angrenajelor \u00eentr-un stadiu incipient, \u00een special <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/crest-factor\/\">factorul de creast\u0103<\/a><\/strong> \u0219i <strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/kurtosis\/\">kurtoz\u0103<\/a><\/strong>.<\/p>\n<h2>3. Locul standardului ISO 2041 \u00een cadrul sistemului de standarde<\/h2>\n<p>Standardul ISO 2041 este conceput \u00een mod deliberat ca un document de referin\u021b\u0103, mai degrab\u0103 dec\u00e2t ca o procedur\u0103 sau un cod de acceptare, iar acest rol \u00eei confer\u0103 trei tipuri de importan\u021b\u0103:<\/p>\n<ul>\n<li><strong>Comunicarea interdisciplinar\u0103:<\/strong> ofer\u0103 un limbaj comun pentru inginerii mecanici, speciali\u0219tii \u00een fiabilitate, tehnicieni, constructorii de instrumente \u0219i cadrele universitare, astfel \u00eenc\u00e2t un termen s\u0103 aib\u0103 acela\u0219i \u00een\u021beles at\u00e2t \u00eentr-un birou de proiectare, c\u00e2t \u0219i \u00eentr-un laborator de testare sau pe terenul de \u00eentre\u021binere.<\/li>\n<li><strong>Referin\u021b\u0103 principal\u0103 pentru alte standarde:<\/strong> aceasta constituie baza terminologic\u0103 pentru aproape toate celelalte documente ISO privind vibra\u021biile \u0219i monitorizarea st\u0103rii de func\u021bionare. Standardele de procedur\u0103 \u2014 cele <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/iso-21940-11\/\">ISO 21940-11<\/a> toleran\u021bele de echilibrare, limitele de intensitate a vibra\u021biilor din ISO 20816-3, procedurile de monitorizare din ISO 13373-1 \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/iso-17359\/\">ISO 17359<\/a> ghidurile de monitorizare a st\u0103rii \u2014 toate se bazeaz\u0103 pe defini\u021biile existente, \u00een loc s\u0103 redefineasc\u0103 termenii de baz\u0103.<\/li>\n<li><strong>Funda\u021bie educa\u021bional\u0103:<\/strong> pentru oricine dore\u0219te s\u0103 se ini\u021bieze \u00een acest domeniu, aceasta reprezint\u0103 sursa de referin\u021b\u0103 pentru terminologia corect\u0103 \u0219i este \u00een concordan\u021b\u0103 cu cuno\u0219tin\u021bele evaluate \u00een cadrul programelor de certificare a personalului, cum ar fi <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/iso-18436-2\/\">ISO 18436-2<\/a>.<\/li>\n<\/ul>\n<h2>4. Punerea \u00een practic\u0103 a vocabularului \u00een activitatea de teren<\/h2>\n<p>Un standard de vocabular \u00ee\u0219i dovede\u0219te utilitatea \u00een momentul \u00een care rezultatele trebuie consemnate sau comparate \u00eentre persoane. Atunci c\u00e2nd un instrument portabil, cum ar fi <a href=\"https:\/\/vibromera.eu\/ro\/produs\/balanset-1\/\">Balanset-1A<\/a> este utilizat pentru echilibrarea unui ventilator sau a unei pompe \u00een propriii rulmen\u021bi; fiecare valoare pe care o indic\u0103 \u2014 amplitudinea de 1\u00d7 \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/phase\/\">faz\u0103<\/a>, viteza exprimat\u0103 \u00een milimetri pe secund\u0103, rezidualul <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/unbalance\/\">dezechilibru<\/a> verificat conform standardului ISO 21940-11 \u2014 are exact semnifica\u021bia pe care i-o atribuie standardul ISO 2041. Aceast\u0103 defini\u021bie comun\u0103 este cea care permite unui <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/diagnostic-report\/\">raport de diagnosticare<\/a> s\u0103 poat\u0103 fi interpretate f\u0103r\u0103 ambiguitate de un inginer de fiabilitate extern, chiar \u0219i dup\u0103 c\u00e2teva luni, \u0219i ceea ce permite ca doi anali\u0219ti care utilizeaz\u0103 instrumente diferite s\u0103 ajung\u0103 la un consens cu privire la faptul dac\u0103 o ma\u0219in\u0103 a trecut testul. \u00cen practic\u0103, vocabularul reprezint\u0103 acel strat invizibil care st\u0103 la baza fiec\u0103rei m\u0103sur\u0103tori, transform\u00e2nd cifrele \u00een afirma\u021bii pe care toat\u0103 lumea le interpreteaz\u0103 \u00een acela\u0219i mod.<\/p>\n<h2>5. Accesarea standardului complet<\/h2>\n<p>Rezumatul de mai sus prezint\u0103 structura \u0219i cei mai importan\u021bi termeni defini\u021bi, dar nu \u00eenlocuie\u0219te documentul \u00een sine. Standardul ISO 2041 complet con\u021bine setul integral de defini\u021bii formale, simboluri matematice, unit\u0103\u021bi de m\u0103sur\u0103 \u0219i formul\u0103rile exacte pe care alte standarde le citeaz\u0103 \u00een mod normativ. Este o publica\u021bie protejat\u0103 de drepturi de autor \u0219i trebuie achizi\u021bionat\u0103 de la Organiza\u021bia Interna\u021bional\u0103 de Standardizare sau de la un organism na\u021bional de standardizare autorizat; aceasta este revizuit\u0103 periodic, astfel \u00eenc\u00e2t, pentru activit\u0103\u021bi contractuale sau de conformitate, trebuie s\u0103 v\u0103 asigura\u021bi \u00eentotdeauna c\u0103 lucra\u021bi cu edi\u021bia actual\u0103, \u0219i nu cu o copie mai veche. Pentru lectur\u0103 \u0219i \u00eenv\u0103\u021bare de zi cu zi, intr\u0103rile corespunz\u0103toare din acest glosar detaliaz\u0103 fiecare concept men\u021bionat \u00een standard.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/\">\u2190 \u00cenapoi la indexul principal<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>O prezentare general\u0103 a standardului ISO 2041, dic\u021bionarul cuprinz\u0103tor pentru terminologia utilizat\u0103 \u00een domeniile vibra\u021biilor mecanice, \u0219ocurilor \u0219i monitoriz\u0103rii st\u0103rii.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,112],"tags":[],"class_list":["post-11","glossary","type-glossary","status-publish","hentry","category-glossary","category-iso-standards"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/11","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":5,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/11\/revisions"}],"predecessor-version":[{"id":102783,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/11\/revisions\/102783"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/media?parent=11"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/categories?post=11"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/tags?post=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}