{"id":247,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/spectral-leakage\/"},"modified":"2026-05-23T22:15:32","modified_gmt":"2026-05-23T22:15:32","slug":"spectral-leakage","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/tr\/glossary\/spectral-leakage\/","title":{"rendered":"FFT Analizinde Spektral S\u0131z\u0131nt\u0131 Nedir?"},"content":{"rendered":"<h1>Spektral S\u0131z\u0131nt\u0131y\u0131 Anlamak<\/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\/tr\/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\/tr\/product\/balanset-1\/\" title=\"Ta\u015f\u0131nabilir balans makinesi &amp; Titre\u015fim analiz\u00f6r\u00fc 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 tam kit ta\u015f\u0131nabilir balans cihaz\u0131 ve titre\u015fim analiz\u00f6r\u00fc\" 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\/tr\/product-category\/devices\/\" rel=\"tag\">Cihazlar<\/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\/tr\/product\/balanset-1\/\" title=\"Ta\u015f\u0131nabilir balans makinesi &amp; Titre\u015fim analiz\u00f6r\u00fc Balanset-1A\">Ta\u015f\u0131nabilir balans makinesi &#038; Titre\u015fim analiz\u00f6r\u00fc 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\">&euro;<\/span>1,975.00<\/span> + KDV (varsa)<\/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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete Ekle\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Sepete Ekle\" 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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete ekle: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Portable balancer &amp; Vibration analyzer Balanset-1A&quot; sepetinize eklendi\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Sepete Ekle<\/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\/tr\/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\/tr\/product\/vibration-sensor\/\" title=\"Titre\u015fim sens\u00f6r\u00fc\">\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=\"Balanset-1A titre\u015fim sens\u00f6r\u00fc yak\u0131n \u00e7ekim\" 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\/tr\/product-category\/parts\/\" rel=\"tag\">Par\u00e7alar<\/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\/tr\/product\/vibration-sensor\/\" title=\"Titre\u015fim sens\u00f6r\u00fc\">Titre\u015fim sens\u00f6r\u00fc<\/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\">&euro;<\/span>90.00<\/span> + KDV (varsa)<\/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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete Ekle\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Sepete Ekle\" 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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete ekle: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Vibration sensor&quot; sepetinize eklendi\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Sepete Ekle<\/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\/tr\/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\/tr\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optik Sens\u00f6r (Lazer Takometre)\">\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=\"Optik Sens\u00f6r (Lazer Takometre)\" 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\/tr\/product-category\/parts\/\" rel=\"tag\">Par\u00e7alar<\/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\/tr\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optik Sens\u00f6r (Lazer Takometre)\">Optik Sens\u00f6r (Lazer Takometre)<\/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\">&euro;<\/span>124.00<\/span> + KDV (varsa)<\/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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete Ekle\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Sepete Ekle\" 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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete ekle: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Optical Sensor (Laser Tachometer)&quot; sepetinize eklendi\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Sepete Ekle<\/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\/tr\/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\/tr\/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 rotor dengeleme kiti: ta\u015f\u0131ma \u00e7antas\u0131, \u00e7ok kanall\u0131 sinyal d\u00fczenleyici, el tipi analiz\u00f6r, manyetik taban, titre\u015fim sens\u00f6rleri ve sarmal kablolar.\" 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\/tr\/product-category\/devices\/\" rel=\"tag\">Cihazlar<\/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\/tr\/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\">&euro;<\/span>6,803.00<\/span> + KDV (varsa)<\/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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete Ekle\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Sepete Ekle\" 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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete ekle: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Balanset-4&quot; sepetinize eklendi\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Sepete Ekle<\/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\/tr\/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\/tr\/product\/magnet-stand\/\" title=\"Manyetik Stand 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=\"M\u0131knat\u0131sl\u0131 taban.\" 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\/tr\/product-category\/parts\/\" rel=\"tag\">Par\u00e7alar<\/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\/tr\/product\/magnet-stand\/\" title=\"Manyetik Stand Insize-60-kgf\">Manyetik Stand 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\">&euro;<\/span>46.00<\/span> + KDV (varsa)<\/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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete Ekle\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Sepete Ekle\" 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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete ekle: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Magnetic Stand Insize-60-kgf&quot; sepetinize eklendi\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Sepete Ekle<\/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\/tr\/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\/tr\/product\/reflective-tape\/\" title=\"Yans\u0131t\u0131c\u0131 bant\">\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=\"Yans\u0131t\u0131c\u0131 bant\" 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\/tr\/product-category\/parts\/\" rel=\"tag\">Par\u00e7alar<\/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\/tr\/product\/reflective-tape\/\" title=\"Yans\u0131t\u0131c\u0131 bant\">Yans\u0131t\u0131c\u0131 bant<\/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\">&euro;<\/span>10.00<\/span> + KDV (varsa)<\/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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete Ekle\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Sepete Ekle\" 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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete ekle: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Reflective tape&quot; sepetinize eklendi\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Sepete Ekle<\/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\/tr\/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\/tr\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamik dengeleyici &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=\"Balanset-1A kit i\u00e7eri\u011fi: aray\u00fcz \u00fcnitesi, sens\u00f6rler, takometre ve aksesuarlar\" 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\/tr\/product-category\/devices\/\" rel=\"tag\">Cihazlar<\/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\/tr\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamik dengeleyici &quot;Balanset-1A&quot; OEM\">Dinamik dengeleyici \"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\">&euro;<\/span>1,735.00<\/span> + KDV (varsa)<\/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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete Ekle\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Sepete Ekle\" 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=\"\/tr\/wp-json\/wp\/v2\/glossary\/247?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=\"Sepete ekle: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Dynamic balancer \u201cBalanset-1A\u201d OEM&quot; sepetinize eklendi\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Sepete Ekle<\/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>Spektral s\u0131z\u0131nt\u0131<\/strong> \u00f6l\u00e7\u00fcm s\u0131ras\u0131nda ortaya \u00e7\u0131kan bir \u00f6l\u00e7\u00fcm hatas\u0131 t\u00fcr\u00fcd\u00fcr <a href=\"https:\/\/vibromera.eu\/tr\/glossary\/fft\/\">H\u0131zl\u0131 Fourier D\u00f6n\u00fc\u015f\u00fcm\u00fc (FFT)<\/a> bir sinyalin analizi s\u0131ras\u0131nda ortaya \u00e7\u0131kan bir \u00f6l\u00e7\u00fcm hatas\u0131 t\u00fcr\u00fcd\u00fcr. Bu, tek bir ayr\u0131k frekans tepesindeki enerjinin &#8220;yay\u0131lmas\u0131&#8221;, yani <a href=\"https:\/\/vibromera.eu\/tr\/glossary\/spectrum\/\">spektrum'un<\/a> biti\u015fik frekans aral\u0131klar\u0131. Bu yay\u0131lma, ger\u00e7ek titre\u015fim bile\u015feninin hem genli\u011fini hem de g\u00f6r\u00fcnen frekans\u0131n\u0131 bozar ve daha k\u00fc\u00e7\u00fck sinyalleri gizleyebilir ya da yanl\u0131\u015f bir tan\u0131ya yol a\u00e7abilir. Bu olguyu anlamak, herhangi bir FFT sonucuna g\u00fcvenebilmek i\u00e7in hayati \u00f6nem ta\u015f\u0131r.<\/p>\n<h2>1. Tan\u0131m: Spektral s\u0131z\u0131nt\u0131 nedir?<\/h2>\n<p>\u0130deal bir d\u00fcnyada, tek bir frekanstaki saf sin\u00fczoid, spektrumda tek bir sonsuz derecede ince \u00e7izgi olarak g\u00f6r\u00fcn\u00fcr. Bunun yerine ger\u00e7ek d\u00fcnyada spektral s\u0131z\u0131nt\u0131 meydana gelir: bir frekansta kalmas\u0131 gereken enerji <a href=\"https:\/\/vibromera.eu\/tr\/glossary\/fft\/\">FFT<\/a> Sinyal, kom\u015fu kanallara &quot;s\u0131zarak&quot; keskin bir tepe noktas\u0131 yerine geni\u015f etekli bir tepe olu\u015fturur. Sonu\u00e7ta ortaya \u00e7\u0131kan spektrum, temel fiziksel ger\u00e7eklerin gerektirdi\u011finden daha bulan\u0131k ve g\u00fcr\u00fclt\u00fcl\u00fc g\u00f6r\u00fcn\u00fcr; bu durum, yak\u0131nlardaki b\u00fcy\u00fck bir tepe noktas\u0131ndan k\u00fc\u00e7\u00fck bir ar\u0131za sinyalini ay\u0131rmaya \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131zda en \u00f6nemli fakt\u00f6rd\u00fcr.<\/p>\n<h2>2. Temel Neden: S\u00fcreksizlik<\/h2>\n<p>Spektral s\u0131z\u0131nt\u0131, FFT'nin temel varsay\u0131m\u0131n\u0131n ihlalinden kaynaklan\u0131r. Algoritma, analiz etti\u011fi sonlu veri blo\u011funun <a href=\"https:\/\/vibromera.eu\/tr\/glossary\/time-waveform\/\">zaman dalga formu<\/a> analiz etti\u011fi sonlu veri blo\u011funun, periyodik bir sinyalin kusursuz bi\u00e7imde tekrarlanan tek bir \u00e7evrimi oldu\u011funu varsayar. Bunun ge\u00e7erli olabilmesi i\u00e7in, blo\u011fun en sonundaki sinyal de\u011feri en ba\u015f\u0131ndaki de\u011ferle ayn\u0131 olmal\u0131d\u0131r; b\u00f6ylece blok ba\u015ftan sona kesintisiz bi\u00e7imde d\u00f6ng\u00fcye al\u0131nabilir.<\/p>\n<p>Uygulamada, ger\u00e7ek bir titre\u015fim sinyalini \u00f6l\u00e7erken, tam bir tamsay\u0131 kadar periyot i\u00e7eren bir aral\u0131\u011f\u0131 yakalamak neredeyse imkans\u0131zd\u0131r <em>her<\/em> frekans bile\u015feni mevcuttur. Sonu\u00e7 olarak <strong>s\u00fcreksizlik<\/strong>: Yakalanan sinyalin sonu, ba\u015flang\u0131c\u0131yla ayn\u0131 hizada de\u011fildir. FFT, bu ani s\u0131\u00e7ramay\u0131 \u2014 t\u0131pk\u0131 bir darbe gibi \u2014 y\u00fcksek frekansl\u0131 bir ge\u00e7ici sinyal olarak yorumlar ve bu yapay ge\u00e7ici sinyal, orijinal sinyalde hi\u00e7 bulunmayan bir enerji ta\u015f\u0131r. Ortaya \u00e7\u0131kan spektrumda geni\u015f bir frekans aral\u0131\u011f\u0131na yay\u0131lan bu parazit enerjidir.<\/p>\n<blockquote><p>Veri blo\u011fu ne kadar k\u0131sa olursa ve iki ger\u00e7ek tepe noktas\u0131 birbirine ne kadar yak\u0131n olursa, s\u0131z\u0131nt\u0131 o kadar zararl\u0131 hale gelir \u2014 i\u015fte bu nedenle s\u0131z\u0131nt\u0131, frekans \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc ve blok uzunlu\u011fu her zaman bir arada ele al\u0131n\u0131r.<\/p><\/blockquote>\n<h2>3. Spektral S\u0131z\u0131nt\u0131n\u0131n Etkileri<\/h2>\n<p>Enerjinin islenmesinin iki temel olumsuz etkisi vard\u0131r:<\/p>\n<ol>\n<li><strong>Azalm\u0131\u015f genlik do\u011frulu\u011fu:<\/strong> Tek bir kutuya toplanmas\u0131 gereken enerji, \u015fimdi bir\u00e7ok kutuya da\u011f\u0131lm\u0131\u015f durumda. Dolay\u0131s\u0131yla ana tepe noktas\u0131 \u015fu \u015fekilde okunur: <em>daha d\u00fc\u015f\u00fck<\/em> ger\u00e7ek genli\u011finden daha d\u00fc\u015f\u00fck ya da daha y\u00fcksek okunabilirken, biti\u015fikteki &#8220;yan lob&#8221; kutular\u0131 yapay olarak y\u00fckselir. B\u00f6yle bir <a href=\"https:\/\/vibromera.eu\/tr\/glossary\/amplitude\/\">genlik<\/a> S\u0131z\u0131nt\u0131 yapan bir tepe noktas\u0131ndan do\u011frudan al\u0131nan de\u011ferler, durumun ciddiyetinin de\u011ferlendirilmesinde yan\u0131lt\u0131c\u0131 olabilir.<\/li>\n<li><strong>D\u00fc\u015f\u00fck frekans \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc:<\/strong> s\u0131z\u0131nt\u0131, yak\u0131n\u0131ndaki daha k\u00fc\u00e7\u00fck tepe noktalar\u0131n\u0131 tamamen gizleyecek kadar \u015fiddetli olabilir. Erken bir a\u015famadan gelen zay\u0131f bir sinyal <a href=\"https:\/\/vibromera.eu\/tr\/glossary\/bearing-defects\/\">rulman kusuru<\/a>\u00d6rne\u011fin, b\u00fcy\u00fck bir 1\u00d7 boyutundaki s\u0131z\u0131nt\u0131n\u0131n geni\u015f etki alan\u0131nda tamamen kaybolabilir <a href=\"https:\/\/vibromera.eu\/tr\/glossary\/unbalance\/\">balanss\u0131zl\u0131k<\/a> zirve.<\/li>\n<\/ol>\n<p>Bu iki etki do\u011frudan analist'in hedeflerine ters d\u00fc\u015fer: trendleme ve \u015fiddet de\u011ferlendirmesi i\u00e7in do\u011fru genlikler ve erken ar\u0131za tespiti i\u00e7in temiz \u00e7\u00f6z\u00fcn\u00fcrl\u00fck.<\/p>\n<h2>4. \u00c7\u00f6z\u00fcm: Pencereleme<\/h2>\n<p>Spektral s\u0131z\u0131nt\u0131 \u015fu \u015fekilde kontrol edilir: <strong><a href=\"https:\/\/vibromera.eu\/tr\/glossary\/windowing\/\">pencereleme<\/a><\/strong> fonksiyonlar. Bir pencere, zaman-dalga formu verileriyle \u00e7arp\u0131lan matematiksel bir a\u011f\u0131rl\u0131kland\u0131rma fonksiyonudur <em>\u00f6nce<\/em> FFT\u2019ye aktar\u0131l\u0131r.<\/p>\n<p>Genel olarak d\u00f6nen makinelerle ilgili i\u015fler i\u00e7in en yayg\u0131n tercih edilen se\u00e7enek \u015fudur: <strong><a href=\"https:\/\/vibromera.eu\/tr\/glossary\/hanning-window\/\">Hanning penceresi<\/a><\/strong>. P\u00fcr\u00fczs\u00fcz, \u00e7an \u015feklindeki profili sayesinde sinyali blo\u011fun hem ba\u015f\u0131nda hem de sonunda s\u0131f\u0131ra indirger. Bu azalma, iki ucun birbiriyle uyumlu hale gelmesini sa\u011flar ve s\u0131z\u0131nt\u0131ya neden olan yapay s\u00fcreksizli\u011fi etkili bir \u015fekilde ortadan kald\u0131r\u0131r. FFT\u2019ye p\u00fcr\u00fczs\u00fcz ve periyodik bir sinyal sunarak, pencereleme s\u0131z\u0131nt\u0131y\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde azalt\u0131r; b\u00f6ylece daha keskin tepe noktalar\u0131, daha d\u00fc\u015f\u00fck g\u00fcr\u00fclt\u00fc taban\u0131 ve daha hassas analizler elde edilir.<\/p>\n<p>Penceleme, bir \u00e7\u00f6z\u00fcmden ziyade bir uzla\u015fmad\u0131r. S\u0131z\u0131nt\u0131y\u0131 bast\u0131ran ayn\u0131 daraltma, ana tepe noktas\u0131n\u0131 da hafif\u00e7e geni\u015fletir ve \u00f6l\u00e7\u00fclen genli\u011fini d\u00fc\u015f\u00fcr\u00fcr; bu nedenle cihazlar bir genlik d\u00fczeltme fakt\u00f6r\u00fc uygular. Farkl\u0131 pencereler bu \u00f6zellikler aras\u0131nda farkl\u0131 dengeler kurar: Tek bir sesin do\u011fru genli\u011fi \u00f6nemli oldu\u011funda (\u00f6rne\u011fin <a href=\"https:\/\/vibromera.eu\/tr\/glossary\/calibration\/\">kalibrasyon<\/a>), tek tip (dikd\u00f6rtgen) bir pencere, bir <a href=\"https:\/\/vibromera.eu\/tr\/glossary\/bump-test\/\">\u00e7arpma testi<\/a>, Hanning ise her zamanki gibi ilk tercih olmaya devam ediyor.<\/p>\n<h2>5. Pratikte Neden \u00d6nemlidir?<\/h2>\n<p>Saha m\u00fchendisi i\u00e7in ders basittir: temiz bir spektrum, sa\u011flam bir te\u015fhisin \u00f6n ko\u015fuludur. K\u00fc\u00e7\u00fck bir rulman tonunu g\u00f6men ya da bir tepe'nin genli\u011fini oldu\u011fundan k\u00fc\u00e7\u00fck g\u00f6steren s\u0131z\u0131nt\u0131, ara\u015ft\u0131rmay\u0131 yanl\u0131\u015f y\u00f6ne sevk edebilir. 1\u00d7 genli\u011fi ve <a href=\"https:\/\/vibromera.eu\/tr\/glossary\/phase\/\">faz<\/a> dengeleme i\u015fi i\u00e7in \u2014 \u00f6rne\u011fin, <a href=\"https:\/\/vibromera.eu\/tr\/urun\/balanset-1\/\">Balanset-1A<\/a> makinenin kendi yataklar\u0131nda ger\u00e7ekle\u015ftirdi\u011fi i\u015flemde \u2014 uygun pencereleme, bu senkron tepeyi keskin ve genli\u011fini g\u00fcvenilir tutar; b\u00f6ylece hesaplanan d\u00fczeltme bulan\u0131k bir artefakta de\u011fil, ger\u00e7ek titre\u015fime dayan\u0131r.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/tr\/glossary\/\">\u2190 Ana Dizine Geri D\u00f6n<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Zaman sinyalindeki kesintilerden kaynaklanan FFT analizinde bir hata olan spektral s\u0131z\u0131nt\u0131y\u0131 ve Hanning gibi pencereleme fonksiyonlar\u0131n\u0131n bunu \u00f6nlemek i\u00e7in nas\u0131l kullan\u0131ld\u0131\u011f\u0131n\u0131 \u00f6\u011frenin.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-247","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/tr\/wp-json\/wp\/v2\/glossary\/247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/tr\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/tr\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/tr\/wp-json\/wp\/v2\/glossary\/247\/revisions"}],"predecessor-version":[{"id":101206,"href":"https:\/\/vibromera.eu\/tr\/wp-json\/wp\/v2\/glossary\/247\/revisions\/101206"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/tr\/wp-json\/wp\/v2\/media?parent=247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/tr\/wp-json\/wp\/v2\/categories?post=247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/tr\/wp-json\/wp\/v2\/tags?post=247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}