{"id":124,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/four-run-method\/"},"modified":"2026-05-23T23:03:39","modified_gmt":"2026-05-23T23:03:39","slug":"four-run-method","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/hr\/glossary\/four-run-method\/","title":{"rendered":"\u0160to je metoda \u010detiri prolaza u balansiranju rotora?"},"content":{"rendered":"<h1>Razumijevanje metode \u010detiri prolaza u balansiranju rotora<\/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\/hr\/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\/hr\/product\/balanset-1\/\" title=\"Prijenosni balanser &amp; analizator vibracija 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 kompletan set prijenosnog balansera i analizatora vibracija\" 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\/hr\/product-category\/devices\/\" rel=\"tag\">ure\u0111aji<\/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\/hr\/product\/balanset-1\/\" title=\"Prijenosni balanser &amp; analizator vibracija Balanset-1A\">Portable balancer &amp; Vibration analyzer 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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Portable balancer &amp; Vibration analyzer Balanset-1A&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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\/hr\/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\/hr\/product\/vibration-sensor\/\" title=\"senzor vibracija\">\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=\"Detalj senzora vibracija 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\/hr\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/hr\/product\/vibration-sensor\/\" title=\"senzor vibracija\">senzor vibracija<\/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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Vibration sensor&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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\/hr\/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\/hr\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Opti\u010dki senzor (laserski tahometar)\">\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=\"Opti\u010dki senzor (laserski tahometar)\" 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\/hr\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/hr\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Opti\u010dki senzor (laserski tahometar)\">Opti\u010dki senzor (laserski tahometar)<\/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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Optical Sensor (Laser Tachometer)&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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\/hr\/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\/hr\/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=\"Vibromera komplet za balansiranje rotora: torba za no\u0161enje, vi\u0161ekanalni pretvara\u010d signala, ru\u010dni analizator, magnetska baza, senzori vibracija i spiralni kabeli.\" 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\/hr\/product-category\/devices\/\" rel=\"tag\">ure\u0111aji<\/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\/hr\/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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Balanset-4&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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\/hr\/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\/hr\/product\/magnet-stand\/\" title=\"Magnetski stalak Insize nosivosti 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=\"Magnetska baza.\" 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\/hr\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/hr\/product\/magnet-stand\/\" title=\"Magnetski stalak Insize nosivosti 60 kgf\">Magnetski stalak Insize nosivosti 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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Magnetic Stand Insize-60-kgf&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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\/hr\/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\/hr\/product\/reflective-tape\/\" title=\"Reflektiraju\u0107a traka\">\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=\"Reflektiraju\u0107a traka\" 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\/hr\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/hr\/product\/reflective-tape\/\" title=\"Reflektiraju\u0107a traka\">Reflektiraju\u0107a traka<\/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> + PDV (ako je primjenjivo)<\/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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Reflective tape&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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\/hr\/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\/hr\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinami\u010dki balanser \u201cBalanset-1A\u201d OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sadr\u017eaj kompleta Balanset-1A s jedinicom za su\u010delje, senzorima, tahometrom i dodacima\" 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\/hr\/product-category\/devices\/\" rel=\"tag\">ure\u0111aji<\/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\/hr\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinami\u010dki balanser \u201cBalanset-1A\u201d OEM\">Dinami\u010dki balanser \u201cBalanset-1A\u201d OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + PDV (ako je primjenjivo)<\/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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u ko\u0161aricu\" 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=\"\/hr\/wp-json\/wp\/v2\/glossary\/124?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=\"Dodaj u ko\u0161aricu: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Dynamic balancer \u201cBalanset-1A\u201d OEM&quot; je dodan u va\u0161u ko\u0161aricu\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u ko\u0161aricu<\/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>The <strong>metoda s \u010detiri prolaza<\/strong> je sustavni postupak za <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/two-plane-balancing\/\">balansiranje u dvije ravnine<\/a> koji koristi \u010detiri razli\u010dita mjerenja za uspostavljanje kompletnog skupa <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/influence-coefficient\/\">koeficijenti utjecaja<\/a> za oboje <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/correction-plane\/\">korekcijske ravnine<\/a>. Po\u010dinje mjerenjem stanja rotora kako je prona\u0111eno, zatim testira svaku ravninu korekcije zasebno sa <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/trial-weight\/\">probna te\u017eina<\/a>, i zavr\u0161ava s \u010detvrtim pokretanjem u kojem obje ravnine nose pokusne te\u017eine istovremeno. Taj \u010detvrti pokret je ono \u0161to razlikuje ovu metodu od njezine br\u017ee ro\u0111akinje, metode tri pokreta \u2014 to je namjerna unakrsna provjera umjesto stroge matemati\u010dke nu\u017enosti.<\/p>\n<p>Ovaj temeljit pristup u potpunosti karakterizira dinami\u010dki odgovor <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/rotor-bearing-system\/\">sustav le\u017eajeva rotora<\/a>, omogu\u0107uju\u0107i to\u010dan izra\u010dun <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/correction-weight\/\">korekcijski utezi<\/a> koje minimiziraju <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/vibration\/\">vibracija<\/a> na oba mjesta le\u017eaja istovremeno.<\/p>\n<h2>1. Proces od \u010detiri pokreta<\/h2>\n<p>Metoda se sastoji od to\u010dno \u010detiri sekvencijska testna pokretanja, svako sa specifi\u010dnom svrhom. Tijekom cijelog procesa, vibracije se bilje\u017ee kao vektor \u2014 oboje <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/amplitude\/\">amplituda<\/a> i <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/phase\/\">faza<\/a> \u2014 na svakom od dva le\u017eaja.<\/p>\n<h3>Pokretanje 1 \u2014 Po\u010detno (bazno) pokretanje<\/h3>\n<p>Stroj se pokre\u0107e brzinom uravnote\u017eivanja u stanju kako je prona\u0111eno. Vibracije se bilje\u017ee na oba mjesta le\u017eaja (Le\u017eaj 1 i Le\u017eaj 2), hvataju\u0107i baznu signaturu koju proizvodi originalni <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/unbalance\/\">neravnote\u017ea<\/a>.<\/p>\n<ul>\n<li>Zabilje\u017eite: vibracija na le\u017eaju 1 = A\u2081 \u2220\u03b8\u2081<\/li>\n<li>Bilje\u0161ka: vibracije na Le\u017eaju 2 = A\u2082 \u2220\u03b8\u2082<\/li>\n<\/ul>\n<h3>Pokretanje 2 \u2014 Pokusna te\u017eina u Ravnini 1<\/h3>\n<p>Stroj se zaustavlja i poznati probni uteg (T\u2081) postavlja se na ozna\u010deni kutni polo\u017eaj u korekcijskoj ravnini 1. Stroj se ponovno pokre\u0107e i vibracija se ponovno mjeri na oba le\u017eaja. Vektor <em>promjena<\/em> pokazuje kako te\u017eina u Ravnini 1 utje\u010de na obje to\u010dke mjerenja.<\/p>\n<ul>\n<li>Probni uteg T\u2081 dodan ravnini 1 pod kutom \u03b1\u2081<\/li>\n<li>Bilje\u0161ka: nove vibracije na Le\u017eaju 1 i Le\u017eaju 2<\/li>\n<li>Izra\u010dunajte: u\u010dinak T\u2081 na le\u017eaj 1 (primarni u\u010dinak)<\/li>\n<li>Izra\u010dunajte: u\u010dinak T\u2081 na le\u017eaj 2 (u\u010dinak kri\u017enog sprezanja)<\/li>\n<\/ul>\n<h3>Pokretanje 3 \u2014 Pokusna te\u017eina u Ravnini 2<\/h3>\n<p>Probni uteg T\u2081 uklanja se i drugi probni uteg (T\u2082) postavlja se u korekcijsku ravninu 2. Sljede\u0107e pokretanje pokazuje kako uteg u ravnini 2 utje\u010de na oba le\u017eaja.<\/p>\n<ul>\n<li>Probni uteg T\u2081 uklonjen s ravnine 1<\/li>\n<li>Probni uteg T\u2082 dodan ravnini 2 pod kutom \u03b1\u2082<\/li>\n<li>Bilje\u0161ka: nove vibracije na Le\u017eaju 1 i Le\u017eaju 2<\/li>\n<li>Izra\u010dunaj: utjecaj T\u2082 na Le\u017eaj 1 (efekt unakrsne sprege)<\/li>\n<li>Izra\u010dunaj: utjecaj T\u2082 na Le\u017eaj 2 (primarni efekt)<\/li>\n<\/ul>\n<h3>Pokus 4 \u2014 Probne te\u017eine u obje ravnine<\/h3>\n<p>Oba probna utega sada su postavljena zajedno (T\u2081 u ravnini 1 i T\u2082 u ravnini 2) za \u010detvrto pokretanje. To daje dodatne podatke koji provjeravaju sustavovu <em>linearnost<\/em> i mo\u017ee o\u0161triti izra\u010dun kada je unakrsna sprega jaka.<\/p>\n<ul>\n<li>I T1 i T2 instalirani istovremeno<\/li>\n<li>Izmjeri: kombiniran odgovor vibracija na oba le\u017eaja<\/li>\n<li>Provjeri: da se vektorski zbir pojedina\u010dnih efekata (Pokusi 2 i 3) podudara sa kombiniranom mjerenjem \u2014 potvr\u0111uju\u0107i linearno pona\u0161anje<\/li>\n<\/ul>\n<h2>2. Matemati\u010dka osnova<\/h2>\n<p>\u010cetveropokusna metoda popunjava \u010detiri koeficijenta utjecaja koji \u010dine 2\u00d72 matricu opisuju\u0107i kompletan\ufe0e operativni opis sustava. Isti koeficijenti podupiru svaki oblik vi\u0161eravninskog rada, pa razumijevanje ovdje donosi koristi u cijelom dinami\u010dkom balansiranju.<\/p>\n<h3>Matrica koeficijenata utjecaja<\/h3>\n<ul>\n<li><strong>\u03b1\u2081\u2081:<\/strong> utjecaj jedini\u010dne te\u017eine u Ravnini 1 na vibraciju na Le\u017eaju 1 (direktan efekt)<\/li>\n<li><strong>\u03b1\u2081\u2082:<\/strong> utjecaj jedini\u010dne te\u017eine u Ravnini 2 na vibraciju na Le\u017eaju 1 (unakrsna sprega)<\/li>\n<li><strong>\u03b1\u2082\u2081:<\/strong> utjecaj jedini\u010dne te\u017eine u Ravnini 1 na vibraciju na Le\u017eaju 2 (unakrsna sprega)<\/li>\n<li><strong>\u03b1\u2082\u2082:<\/strong> utjecaj jedini\u010dne te\u017eine u Ravnini 2 na vibraciju na Le\u017eaju 2 (direktan efekt)<\/li>\n<\/ul>\n<h3>Rje\u0161avanje za korekcijske te\u017eine<\/h3>\n<p>Kada su poznata sva \u010detiri koeficijenta, softver rje\u0161ava par istodobnih vektorskih jednad\u017ebi za korekcijske utege (W\u2081 za ravninu 1, W\u2082 za ravninu 2) koji poni\u0161tavaju vibraciju na oba le\u017eaja:<\/p>\n<ul>\n<li>\u03b1\u2081\u2081 \u00b7 W\u2081 + \u03b1\u2081\u2082 \u00b7 W\u2082 = -V\u2081 (za poni\u0161tavanje vibracija na le\u017eaju 1)<\/li>\n<li>\u03b1\u2082\u2081 \u00b7 W\u2081 + \u03b1\u2082\u2082 \u00b7 W\u2082 = -V\u2082 (za poni\u0161tavanje vibracija na le\u017eaju 2)<\/li>\n<\/ul>\n<p>Ovdje su V\u2081 i V\u2082 po\u010detni vektori vibracija na dva le\u017eaja. Rje\u0161enje kombinira <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/vector-addition\/\">vektorska matematika<\/a> sa inverzijom 2\u00d72 matrice koeficijenata. Jer Pokusi 1\u20133 ve\u0107 daju sva \u010detiri koeficijenta, sustav je matemati\u010dki odre\u0111en nakon tri pokusa; \u010detvrti pokus je zato <em>suvi\u0161ni podaci<\/em> \u0161to donosi pouzdanost umjesto nedostaju\u0107e jednad\u017ebe.<\/p>\n<h2>3. Prednosti \u010detveropokusne metode<\/h2>\n<p>Dodatni pokus donosi nekoliko konkretnih prednosti.<\/p>\n<h3>Potpuna karakterizacija sustava<\/h3>\n<p>Testiranje svake ravnine zasebno te obje zajedno u potpunosti hva\u0107a i direktne efekte i unakrsnu spregu. To je va\u017eno kada se ravnine nalaze blizu jedna drugoj ili kada se le\u017eaj <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/stiffness\/\">uko\u010denost<\/a> zna\u010dajno razlikuje izme\u0111u krajeva.<\/p>\n<h3>Ugra\u0111ena provjera<\/h3>\n<p>Pokus 4 je provjera linearnosti. Ako se kombinovani utjecaj obje pokusne te\u017eine ne poklapa s vektorskom sumom njihovih pojedina\u010dnih utjecaja, sustav se pona\u0161a nelinearno \u2014 simptom <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/looseness\/\">labavost<\/a>, labavosti le\u017eaja ili problema s temeljima koji se trebaju rije\u0161iti prije nego \u0161to se uravnote\u017eavanje nastavi.<\/p>\n<h3>Pobolj\u0161ana to\u010dnost<\/h3>\n<p>Kada je me\u0111uutjecaj zna\u010dajan \u2014 jedna ravnina sna\u017eno utje\u010de na udaljeni le\u017eaj \u2014 redundantni podaci daju robusnije rezultate od obi\u010dne rje\u0161enja s tri pokusa.<\/p>\n<h3>Redundantni podaci i tolerancija na gre\u0161ke<\/h3>\n<p>\u010cetiri mjerenja za u\u010dinkovito \u010detiri nepoznanice pru\u017eaju redundanciju, omogu\u0107uju\u0107i softveru da detektira i djelomi\u010dno prosje\u010dava mjernu raspr\u0161enost.<\/p>\n<h3>Pouzdanost rezultata<\/h3>\n<p>Sistematski slijed i ugra\u0111ena provjera daju tehnogradu opravdanu pouzdanost da \u0107e izra\u010dunate korekcije zaraditi prvi put.<\/p>\n<h2>4. Kada koristiti metodu s \u010detiri pokusa<\/h2>\n<p>Metoda s \u010detiri pokusa je posebno primjerena kada:<\/p>\n<ul>\n<li><strong>Me\u0111uutjecaj je zna\u010dajan:<\/strong> bliske ravnine ili asimetri\u010dna krutost \u010dine da jedna ravnina sna\u017eno utje\u010de na oba le\u017eaja.<\/li>\n<li><strong>Preciznost je zahtjevna:<\/strong> strog <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/balancing-tolerance\/\">tolerancije uravnote\u017eenja<\/a> \u2014 dobro <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/g-grade\/\">Ocjene G<\/a> pod <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/iso-21940-11\/\">ISO 21940-11<\/a> (suvremeni nasljed\u043d\u0438\u043a nor\u043c\u0435 ISO 1940-1) \u2014 mora biti ispunjeno.<\/li>\n<li><strong>Pona\u0161anje sustava je nepoznato:<\/strong> stroj se uravnote\u017eava prvi put i njegov odziv jo\u0161 nije razumljiv.<\/li>\n<li><strong>Oprema je kriti\u010dna:<\/strong> visoke vrijednosti <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/critical-machinery\/\">kriti\u010dni strojevi<\/a> gdje je jedan dodatni pokus jeftina osiguranja.<\/li>\n<li><strong>Uspostavljanje trajne kalibracije:<\/strong> prilikom pohranjivanja <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/permanent-calibration\/\">trajna kalibracija<\/a> koeficijenti za ponovljenu budu\u0107nu upotrebu, temeljitost metode osigurava da su spremljeni podaci to\u010dni.<\/li>\n<\/ul>\n<h2>5. Usporedba s metodom tri pokusa<\/h2>\n<p>Metoda \u010detiri pokusa najjednostavnije se razumije u odnosu na jednostavniju <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/three-run-method\/\">metoda s tri prolaza<\/a>, koja izostavljuje kombiniranu vo\u017enju.<\/p>\n<h3>Slijed od tri pokusa<\/h3>\n<ul>\n<li>Pokus 1: po\u010detni uvjet<\/li>\n<li>Pokus 2: poku\u0161ajna masa u ravnini 1<\/li>\n<li>Pokus 3: poku\u0161ajna masa u ravnini 2<\/li>\n<li>Korekcije izra\u010dunane izravno iz triju pokusa<\/li>\n<\/ul>\n<h3>\u0160to dodaje \u010detvrti pokus<\/h3>\n<ul>\n<li><strong>Provjera linearnosti:<\/strong> Pokus 4 potvr\u0111uje da se sustav pona\u0161a linearno.<\/li>\n<li><strong>Bolja karakterizacija me\u0111udjelovanja:<\/strong> bogatiji podaci kada je me\u0111udjelovanje jako.<\/li>\n<li><strong>Detektiranje gre\u0161ke:<\/strong> anomalije se lak\u0161e isticanju.<\/li>\n<\/ul>\n<h3>\u0160to metoda tri pokusa napu\u0161ta \u2014 i \u010duva<\/h3>\n<ul>\n<li><strong>U\u0161teda vremena:<\/strong> jedan pokus manje skra\u0107uje vrijeme balanciranja za otprilike 20%.<\/li>\n<li><strong>Dovoljna to\u010dnost:<\/strong> za mnoge strojeve, tri pokusa su potpuno zadovoljavaju\u0107a.<\/li>\n<li><strong>Jednostavnost:<\/strong> manje podataka za obradu i manje promjena mase.<\/li>\n<\/ul>\n<p>U praksi, metoda od tri pokretaja je radni konjic za rutinsku balansirku, dok se metoda od \u010detiri pokretaja koristi za poslove visokie preciznosti ili problematske strojeve. Obje se temelje na istoj fizici; za bilo koji pristup prenosivi dvokanalnog analizatora kao \u0161to je <a href=\"https:\/\/vibromera.eu\/hr\/proizvod\/balanset-1\/\">Balanset-1A<\/a> bilje\u017ei amplitudu i fazu na svakom le\u017eaju, automatski izra\u010dunava koeficijente utjecaja, i \u2014 za sekvencu od \u010detiri pokretaja \u2014 signalizira bilo koji neuspje\u0161an test linearnosti prije nego \u0161to se obve\u017eete na korekciju. Odre\u0111ivanje veli\u010dine samih poku\u0161ajnih masa pojednostavljuje se pomo\u0107u <a href=\"https:\/\/vibromera.eu\/hr\/calculators\/trial-weight-calculator\/\">kalkulator probnog utega<\/a>.<\/p>\n<h2>6. Savjeti za prakti\u010dnu provedbu<\/h2>\n<p>Za \u010dist rezultat od \u010detiri pokretaja, obratite pa\u017enju na tri podru\u010dja.<\/p>\n<h3>Odabir te\u017eine za probu<\/h3>\n<ul>\n<li>Odaberite poku\u0161ajne mase koje proizvode promjenu vibracijskih amplitude od 25\u201350% u odnosu na po\u010detnu vrijednost.<\/li>\n<li>Koristite sli\u010dnih veli\u010dina u obje ravnine balansiranja za konzistentnu kvalitetu mjerenja.<\/li>\n<li>Provjerite da je svaka masa sigurno pri\u010dvr\u0161\u0107ena za sve pokretaje.<\/li>\n<\/ul>\n<h3>Konzistentnost mjerenja<\/h3>\n<ul>\n<li>Odr\u017eite identi\u010dne radne uvjete \u2014 brzinu, temperaturu, optere\u0107enje \u2014 kroz sva \u010detiri pokretaja.<\/li>\n<li>Omogu\u0107ite termi\u010dku stabilizaciju izme\u0111u pokretanja kada je to potrebno.<\/li>\n<li>Koristite iste lokacije senzora i monta\u017eu za svako mjerenje.<\/li>\n<li>Izvr\u0161ite nekoliko \u010ditanja po pokretaju i prosje\u010dite ih kako biste potiskali \u0161um.<\/li>\n<\/ul>\n<h3>Provjere kvalitete podataka<\/h3>\n<ul>\n<li>Potvrdite da svaka poku\u0161ajna masa proizvodi jasno mjerljivu promjenu (najmanje 10\u201315% od po\u010detne razine).<\/li>\n<li>Provjerite da 4. pokretaj otprilike odgovara vektorskoj sumi u\u010dinaka pokretaja 2 i 3 (unutar pribli\u017eno 10\u201320%).<\/li>\n<li>Ako provjera linearnosti ne uspije, prije nastavka provjerite mehani\u010dke probleme<\/li>\n<\/ul>\n<h2>7. Rje\u0161avanje problema<\/h2>\n<p>Dva moda kvara \u010dine ve\u0107inu pote\u0161ko\u0107a s metodom.<\/p>\n<h3>4. pokretaj ne odgovara o\u010dekivanom odgovoru<\/h3>\n<p><strong>Mogu\u0107i uzroci:<\/strong><\/p>\n<ul>\n<li>Nelinearna pona\u0161anja \u2014 labavost, <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/soft-foot\/\">meko stopalo<\/a>, ili zrazvlaka u le\u017eaju.<\/li>\n<li>Prevelike te\u017eine pokusa, \u0161to dovodi sustav u nelinearni re\u017eim<\/li>\n<li>Pogre\u0161ke u mjerenju ili nedosljedni radni uvjeti<\/li>\n<\/ul>\n<p><strong>Rje\u0161enja:<\/strong><\/p>\n<ul>\n<li>Prona\u0111ite i ispravite mehani\u010dki problem.<\/li>\n<li>Koristite manje probne utege.<\/li>\n<li>Provjerite lanac mjerenja&#8217;s <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/calibration\/\">kalibriranje<\/a>.<\/li>\n<li>Odr\u017eavajte radne uvjete konstantnim kroz sve poku\u0161aje.<\/li>\n<\/ul>\n<h3>Lo\u0161i rezultati kona\u010dnog balansiranja<\/h3>\n<p><strong>Mogu\u0107i uzroci:<\/strong><\/p>\n<ul>\n<li>Izra\u010dunate ispravke instalirane pod pogre\u0161nim kutovima.<\/li>\n<li>Gre\u0161ke u veli\u010dini utega.<\/li>\n<li>Karakteristike sustava mijenjaju se izme\u0111u pokusa s probnim utezima i instalacije ispravke.<\/li>\n<\/ul>\n<p><strong>Rje\u0161enja:<\/strong><\/p>\n<ul>\n<li>Pa\u017eljivo provjerite instalaciju utega za ispravku.<\/li>\n<li>Osigurajte mehani\u010dku stabilnost tijekom cijelog postupka.<\/li>\n<li>Razmotrite ponavljanje posla s novim podacima iz pokusa, i zavr\u0161ite s <a href=\"https:\/\/vibromera.eu\/hr\/glossary\/trim-balance\/\">zavr\u0161no balansiranje<\/a> ako ostane mali ostatni neuravnote\u017eeni dio.<\/li>\n<\/ul>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/hr\/glossary\/\">\u2190 Natrag na glavni indeks<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Saznajte vi\u0161e o metodi \u010detiri prolaza, sveobuhvatnoj tehnici balansiranja u dvije ravnine koja koristi uzastopne probne utege u svakoj korekcijskoj ravnini za to\u010dnu dinami\u010dku korekciju ravnote\u017ee.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-124","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/glossary\/124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/glossary\/124\/revisions"}],"predecessor-version":[{"id":101432,"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/glossary\/124\/revisions\/101432"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/media?parent=124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/categories?post=124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/hr\/wp-json\/wp\/v2\/tags?post=124"}],"curies":[{"name":"radni list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}