{"id":202,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/prognosis\/"},"modified":"2026-05-23T22:38:05","modified_gmt":"2026-05-23T22:38:05","slug":"prognosis","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/ro\/glossary\/prognosis\/","title":{"rendered":"Ce este prognosticul? Predic\u021bia duratei de via\u021b\u0103 r\u0103mase"},"content":{"rendered":"<h1>\u00cen\u021belegerea prognosticului \u00een mentenan\u021ba predictiv\u0103<\/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\/202?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\/202?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\/202?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\/202?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\/202?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\/202?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\/202?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\/202?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\/202?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\/202?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\/202?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\/202?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\/202?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\/202?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>Prognoz\u0103<\/strong> (denumit\u0103 \u0219i \u201epredic\u021bia defec\u021biunilor\u201d \u0219i str\u00e2ns legat\u0103 de <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/remaining-useful-life\/\">durata de via\u021b\u0103 util\u0103 r\u0103mas\u0103<\/a> (estimare) este procesul de estimare a timpului r\u0103mas p\u00e2n\u0103 c\u00e2nd o defec\u021biune detectat\u0103 va provoca o defec\u021biune func\u021bional\u0103 sau va necesita o interven\u021bie. Urmeaz\u0103 prognosticul <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/fault-detection\/\">detectarea defec\u021biunilor<\/a> (\u0219tiind c\u0103 exist\u0103 o problem\u0103) \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/diagnosis\/\">diagnostic<\/a> (\u0219tiind care este problema) \u0219i r\u0103spunde la \u00eentrebarea decisiv\u0103 \u2014 <em>&#8220;C\u00e2nd trebuie s\u0103 ac\u021bion\u0103m?&#8221;<\/em> \u2014 by analysing <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/vibration\/\">vibra\u021bii<\/a> tendin\u021bele de evolu\u021bie, caracteristicile tipului de defect \u0219i condi\u021biile de func\u021bionare ale ma\u0219inii.<\/p>\n<p>Prognosticul precis este cel care face ca <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/predictive-maintenance\/\">mentenan\u021b\u0103 predictiv\u0103<\/a> genuinely <em>predictive<\/em>. Aceasta permite programarea opera\u021biunilor de \u00eentre\u021binere la momentul optim \u2014 nici prea devreme, ceea ce duce la risipirea duratei de via\u021b\u0103 r\u0103mase, nici prea t\u00e2rziu, ceea ce poate provoca defec\u021biuni \u2014 \u0219i st\u0103 la baza achizi\u021bion\u0103rii pieselor de schimb cu termen lung de livrare, aloc\u0103rii for\u021bei de munc\u0103 \u0219i a uneltelor, precum \u0219i coordon\u0103rii produc\u021biei. \u00cen cadrul schemei mai largi a <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/condition-based-maintenance\/\">\u00eentre\u021binere bazat\u0103 pe condi\u021bii<\/a>, prognosticul este etapa prospectiv\u0103 care transform\u0103 afirma\u021bia &#8220;aceast\u0103 ma\u0219in\u0103 este defect\u0103&#8221; \u00een &#8220;aceast\u0103 ma\u0219in\u0103 trebuie reparat\u0103 p\u00e2n\u0103 \u00een s\u0103pt\u0103m\u00e2na a opta.&#8221;<\/p>\n<h2>1. Lan\u021bul \u00een trei etape: depistare, diagnostic, prognostic<\/h2>\n<p>Este util s\u0103 privim prognosticul ca pe a treia verig\u0103 dintr-un lan\u021b. <strong>Detectare<\/strong> observ\u0103 c\u0103 un parametru a ie\u0219it din <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/baseline\/\">linie de baz\u0103<\/a>. <strong>Diagnostic<\/strong> identific\u0103 mecanismul \u2014 un <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/bearing-defects\/\">defect de rulment<\/a>, <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/misalignment\/\">nealiniere<\/a>, looseness. <strong>Prognoz\u0103<\/strong> apoi extinde acest mecanism \u00een viitor. Fiecare etap\u0103 depinde de cea precedent\u0103: nu po\u021bi prevedea evolu\u021bia unei defec\u021biuni pe care \u00eenc\u0103 nu ai identificat-o corect, motiv pentru care un diagnostic precis constituie fundamentul oric\u0103rei previziuni fiabile. \u00centregul lan\u021b este formalizat \u00een standarde de monitorizare precum <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/iso-13374\/\">ISO 13374<\/a>, care prezint\u0103 detectarea, diagnosticul \u0219i prognosticul ca func\u021bii distincte de prelucrare a datelor.<\/p>\n<h2>2. Metode de prognostic<\/h2>\n<h3>Extrapolarea tendin\u021belor<\/h3>\n<p>Cea mai uzual\u0103 \u0219i practic\u0103 metod\u0103, precum \u0219i o continuare fireasc\u0103 a rutinei <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/trend-analysis\/\">analiza tendin\u021belor<\/a>:<\/p>\n<ul>\n<li>Reprezenta\u021bi grafic datele istorice privind vibra\u021biile \u00een func\u021bie de timp.<\/li>\n<li>Traseaz\u0103 o linie de tendin\u021b\u0103 \u2014 liniar\u0103, exponen\u021bial\u0103 sau de alt tip.<\/li>\n<li>Extrapoleaz\u0103 pentru a afla c\u00e2nd se va declan\u0219a alarma sau c\u00e2nd va ap\u0103rea defec\u021biunea <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/threshold\/\">prag<\/a> va fi dep\u0103\u0219it\u0103.<\/li>\n<li>Actualizeaz\u0103 previziunea la fiecare nou\u0103 m\u0103sur\u0103toare.<\/li>\n<li><strong>Precizie:<\/strong> moderat (presupun\u00e2nd c\u0103 tendin\u021ba se men\u021bine).<\/li>\n<li><strong>Cerin\u021be:<\/strong> un istoric suficient de tendin\u021be \u2014 cel pu\u021bin \u0219ase puncte de date.<\/li>\n<\/ul>\n<h3>Modele bazate pe fizic\u0103<\/h3>\n<ul>\n<li>Bazat pe \u00een\u021belegerea mecanismelor fizice ale defect\u0103rii (dezvoltarea fisurilor, propagarea exfolierii).<\/li>\n<li>Modelul prezice evolu\u021bia pe baza factorilor de stres, a ciclurilor \u0219i a mediului.<\/li>\n<li>Exemple: legea lui Paris privind propagarea fisurilor sau <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/bearing-defects\/\">rulment<\/a> Calculele privind rezisten\u021ba la oboseal\u0103 L10.<\/li>\n<li><strong>Precizie:<\/strong> este bun, atunci c\u00e2nd parametrii modelului sunt cunoscu\u021bi.<\/li>\n<li><strong>Cerin\u021be:<\/strong> date detaliate privind echipamentele \u0219i func\u021bionarea.<\/li>\n<\/ul>\n<h3>Pe baza experien\u021bei (date istorice)<\/h3>\n<ul>\n<li>Bazat pe defect\u0103rile anterioare ale unor echipamente similare.<\/li>\n<li>Utilizeaz\u0103 rate de progresie tipice, extrase din date istorice.<\/li>\n<li>Se bazeaz\u0103 pe rela\u021bii empirice (nivelul de vibra\u021bii \u2192 timpul p\u00e2n\u0103 la defectare).<\/li>\n<li><strong>Precizie:<\/strong> echitabil \u0219i adaptat echipamentului.<\/li>\n<li><strong>Cerin\u021be:<\/strong> o baz\u0103 de date istoric\u0103 cu defect\u0103ri.<\/li>\n<\/ul>\n<h3>Statistic\u0103 \/ \u00cenv\u0103\u021bare automat\u0103<\/h3>\n<ul>\n<li>Algoritmi antrena\u021bi pe baza datelor istorice privind evolu\u021bia.<\/li>\n<li>Recunoa\u0219terea tiparelor \u00een numeroase cazuri similare.<\/li>\n<li>Genereaz\u0103 previziuni probabilistice.<\/li>\n<li><strong>Precizie:<\/strong> ar putea fi foarte bun, dac\u0103 se dispune de suficiente date.<\/li>\n<li><strong>Cerin\u021be:<\/strong> un set de date de mari dimensiuni \u0219i resurse de calcul.<\/li>\n<\/ul>\n<h2>3. Factori care influen\u021beaz\u0103 acurate\u021bea prognosticului<\/h2>\n<h3>Calitatea datelor de tendin\u021b\u0103<\/h3>\n<ul>\n<li>Cu c\u00e2t sunt mai multe date, cu at\u00e2t tendin\u021ba este mai clar conturat\u0103.<\/li>\n<li>M\u0103sur\u0103torile efectuate \u00een mod constant indic\u0103 tendin\u021be fiabile.<\/li>\n<li>Este esen\u021bial s\u0103 se dispun\u0103 de o istorie suficient\u0103 (de cel pu\u021bin c\u00e2teva luni).<\/li>\n<li>Datele cur\u0103\u021bate, din care au fost eliminate valorile aberante, previn apari\u021bia pantelor eronate.<\/li>\n<\/ul>\n<h3>Caracteristicile de progresie a defec\u021biunilor<\/h3>\n<ul>\n<li><strong>Evolu\u021bie previzibil\u0103:<\/strong> mai u\u0219or de prev\u0103zut \u2014 de exemplu, treptat <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/bearing-wear\/\">uzura rulmen\u021bilor<\/a>.<\/li>\n<li><strong>Evolu\u021bie accelerat\u0103:<\/strong> harder \u2014 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/spalling\/\">spall<\/a> cre\u0219terea este aproximativ exponen\u021bial\u0103.<\/li>\n<li><strong>Evolu\u021bie neregulat\u0103:<\/strong> difficult \u2014 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/looseness\/\">joc axial<\/a> \u0219i intermitent <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/rubbing\/\">frecare<\/a>.<\/li>\n<li><strong>Defec\u021biuni nea\u0219teptate:<\/strong> practic imprevizibil \u2014 un arbore care se fractureaz\u0103 dintr-o <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/shaft-crack\/\">crack<\/a>.<\/li>\n<\/ul>\n<h3>Stabilitatea condi\u021biilor de func\u021bionare<\/h3>\n<ul>\n<li>Condi\u021biile stabile permit previziuni fiabile.<\/li>\n<li>Sarcinile \u0219i vitezele variabile fac ca previziunile s\u0103 fie mai pu\u021bin sigure.<\/li>\n<li>Modific\u0103rile procesului pot fie s\u0103 accelereze, fie s\u0103 \u00eencetineasc\u0103 evolu\u021bia.<\/li>\n<\/ul>\n<h2>4. Estimarea duratei de via\u021b\u0103 util\u0103 r\u0103mase (RUL)<\/h2>\n<p>Rezultatul principal al prognozei este <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/remaining-useful-life\/\">durata de via\u021b\u0103 util\u0103 r\u0103mas\u0103<\/a>: intervalul de timp dintre starea actual\u0103 \u0219i pragul de defectare sau de interven\u021bie.<\/p>\n<h3>Cum se exprim\u0103<\/h3>\n<ul>\n<li>Exprimat \u00een ore de func\u021bionare, zile calendaristice sau cicluri p\u00e2n\u0103 la momentul \u00een care este necesar\u0103 o interven\u021bie.<\/li>\n<li>Se actualizeaz\u0103 \u00een permanen\u021b\u0103 pe m\u0103sur\u0103 ce apar date noi.<\/li>\n<li>Este prezentat\u0103 ca o estimare care implic\u0103 o incertitudine real\u0103.<\/li>\n<\/ul>\n<h3>Intervale de \u00eencredere<\/h3>\n<ul>\n<li>RUL este o estimare, nu un fapt.<\/li>\n<li>Se exprim\u0103 cel mai bine sub forma unui interval \u2014 de exemplu, &#8220;30\u201390 de zile, cu un nivel de \u00eencredere de 90%&#8221;.<\/li>\n<li>Incertitudinea se reduce pe m\u0103sur\u0103 ce se apropie defectarea \u0219i se acumuleaz\u0103 tot mai multe date.<\/li>\n<li>Estim\u0103rile prudente sunt adecvate pentru <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/critical-machinery\/\">utilaje critice<\/a>.<\/li>\n<\/ul>\n<h3>Worked Example<\/h3>\n<ul>\n<li>Se detecteaz\u0103 o defec\u021biune a rulmentului la 2 g <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/envelope-analysis\/\">anvelop\u0103<\/a> amplitude.<\/li>\n<li>Evolu\u021bie \u00een timp: de la 2 g la 10 g (nivel de alarm\u0103) pe o perioad\u0103 tipic\u0103 de 60 de zile.<\/li>\n<li>Ritmul actual: cre\u0219tere de aproximativ 0,5 g pe s\u0103pt\u0103m\u00e2n\u0103.<\/li>\n<li>Previziune: nivelul de alert\u0103 va fi atins \u00een aproximativ 10 s\u0103pt\u0103m\u00e2ni.<\/li>\n<li>Recomandare: programa\u021bi lucr\u0103rile de \u00eentre\u021binere \u00een termen de 6\u20138 s\u0103pt\u0103m\u00e2ni.<\/li>\n<\/ul>\n<p>Aceast\u0103 opera\u021bie aritmetic\u0103 \u2014 ajustarea unei drepte \u0219i extrapolarea p\u00e2n\u0103 la o limit\u0103 \u2014 este exact ceea ce face un <a href=\"https:\/\/vibromera.eu\/ro\/calculators\/vibration-trend-remaining-life\/\">Estimatorul RUL pe baza tendin\u021bei vibra\u021biilor<\/a> automatizeaz\u0103, iar o abordare mai formal\u0103, conform\u0103 cu standardul ISO 13381, este disponibil\u0103 \u00een <a href=\"https:\/\/vibromera.eu\/ro\/calculators\/rul-prognostics-calculator\/\">Calculator de prognoz\u0103 RUL<\/a>.<\/p>\n<h2>5. Aplica\u021bii<\/h2>\n<h3>Programarea \u00eentre\u021binerii<\/h3>\n<ul>\n<li>Planifica\u021bi o oprire atunci c\u00e2nd RUL indic\u0103 momentul optim.<\/li>\n<li>S\u0103 se coordoneze cu programele de produc\u021bie.<\/li>\n<li>Repara\u021bii \u00een grup pentru a reduce la minimum timpul total de nefunc\u021bionare.<\/li>\n<li>Evita\u021bi at\u00e2t interven\u021biile premature, c\u00e2t \u0219i cele tardive.<\/li>\n<\/ul>\n<h3>Managementul pieselor<\/h3>\n<ul>\n<li>Comanda\u021bi piesele de schimb cu un termen de livrare adecvat.<\/li>\n<li>Evita\u021bi costurile de urgen\u021b\u0103.<\/li>\n<li>Reduce\u021bi necesarul de stoc de siguran\u021b\u0103.<\/li>\n<li>Aprovizionare la timp, \u00een func\u021bie de prognoz\u0103.<\/li>\n<\/ul>\n<h3>Alocarea resurselor<\/h3>\n<ul>\n<li>Stabile\u0219te ordinea de prioritate \u00eentre mai multe ma\u0219ini care se deterioreaz\u0103.<\/li>\n<li>Aloca\u021bi resursele limitate pentru a r\u0103spunde nevoilor cele mai urgente.<\/li>\n<li>Planifica\u021bi din timp repartizarea personalului \u0219i preg\u0103tirea echipamentelor.<\/li>\n<\/ul>\n<h2>6. Provoc\u0103ri \u0219i limit\u0103ri<\/h2>\n<h3>Incertitudinea predic\u021biei<\/h3>\n<ul>\n<li>Evolu\u021bia unei defec\u021biuni nu poate fi niciodat\u0103 prev\u0103zut\u0103 cu exactitate.<\/li>\n<li>Condi\u021biile de func\u021bionare se pot modifica f\u0103r\u0103 preaviz.<\/li>\n<li>\u00centotdeauna pot ap\u0103rea accelera\u021bii nea\u0219teptate.<\/li>\n<li>Respecta\u021bi \u00eentotdeauna marjele de siguran\u021b\u0103.<\/li>\n<\/ul>\n<h3>Cerin\u021be privind datele<\/h3>\n<ul>\n<li>Este necesar un istoric suficient al tendin\u021belor.<\/li>\n<li>\u00cen primele etape ale apari\u021biei unui defect, previziunile sunt mai pu\u021bin sigure.<\/li>\n<li>Acestea se \u00eembun\u0103t\u0103\u021besc pe m\u0103sur\u0103 ce se colecteaz\u0103 mai multe date.<\/li>\n<\/ul>\n<h3>Moduri multiple de defec\u021biune<\/h3>\n<ul>\n<li>Un mod de defectare poate fi prev\u0103zut, \u00een timp ce altul provoac\u0103 defectarea.<\/li>\n<li>Monitorizarea complet\u0103, pe mai mul\u021bi parametri, reduce riscul.<\/li>\n<li>Toate mecanismele active de degradare trebuie luate \u00een considerare \u00een ansamblu.<\/li>\n<\/ul>\n<h2>7. \u00cembun\u0103t\u0103\u021birea preciziei prognostice<\/h2>\n<ul>\n<li><strong>Cre\u0219terea frecven\u021bei m\u0103sur\u0103torilor:<\/strong> Un num\u0103r mai mare de date contureaz\u0103 mai clar tendin\u021ba, permite identificarea mai rapid\u0103 a acceler\u0103rii \u0219i reduce incertitudinea. Intensificarea <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/periodic-monitoring\/\">monitorizare periodic\u0103<\/a> Reducerea intervalului de monitorizare pe un echipament suspect este adesea cea mai eficient\u0103 m\u0103sur\u0103.<\/li>\n<li><strong>Utiliza\u021bi mai mul\u021bi parametri:<\/strong> combina\u021bi vibra\u021biile cu temperatura \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/oil-analysis\/\">analiza uleiului<\/a>; indicatorii coroboratori sporesc \u00eencrederea, iar diferi\u021bii parametri au termene de avertizare (lead times) diferite.<\/li>\n<li><strong>Actualizare continu\u0103:<\/strong> s\u0103 revizuiasc\u0103 prognosticul la fiecare nou\u0103 m\u0103sur\u0103toare, \u00een loc s\u0103 se bazeze pe o singur\u0103 predic\u021bie ini\u021bial\u0103, \u0219i s\u0103 se adapteze la ritmul real de evolu\u021bie.<\/li>\n<\/ul>\n<p>\u00cen practic\u0103, calitatea unui prognostic depinde \u00een totalitate de calitatea datelor pe care se bazeaz\u0103, astfel \u00eenc\u00e2t etapa de m\u0103surare este la fel de important\u0103 ca \u0219i calculele matematice. Un instrument portabil cu dou\u0103 canale, precum <a href=\"https:\/\/vibromera.eu\/ro\/produs\/balanset-1\/\">Balanset-1A<\/a> permite unui tehnician s\u0103 \u00eenregistreze spectre repetabile \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/amplitude\/\">amplitudine<\/a> valori m\u0103surate la fiecare vizit\u0103 de \u00eentre\u021binere \u2014 punctele de referin\u021b\u0103 cu tendin\u021be constante pe baza c\u0103rora se elaboreaz\u0103 o estimare credibil\u0103 a duratei de via\u021b\u0103 r\u0103mase. Prognoza este, \u00een cele din urm\u0103, elementul care diferen\u021biaz\u0103 adev\u0103rata \u00eentre\u021binere predictiv\u0103 de simpla <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/condition-monitoring\/\">monitorizarea st\u0103rii<\/a>: prin estimarea momentului apari\u021biei defec\u021biunilor pe baza datelor privind tendin\u021bele \u0219i a \u00een\u021belegerii evolu\u021biei defec\u021biunilor, aceasta permite stabilirea unui calendar optimizat care maximizeaz\u0103 gradul de utilizare a echipamentelor, asigur\u00e2nd \u00een acela\u0219i timp fiabilitatea acestora.<\/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 prognoz\u0103 \u00een mentenan\u021ba predictiv\u0103, estim\u00e2nd durata de via\u021b\u0103 util\u0103 r\u0103mas\u0103 \u0219i timpul p\u00e2n\u0103 la defec\u021biune pe baza tendin\u021belor vibra\u021biilor pentru a optimiza momentul \u0219i planificarea mentenan\u021bei.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-202","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/202","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":1,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/202\/revisions"}],"predecessor-version":[{"id":101298,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/202\/revisions\/101298"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/media?parent=202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/categories?post=202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/tags?post=202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}