{"id":139,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/hunting-tooth-frequency\/"},"modified":"2026-07-02T18:32:53","modified_gmt":"2026-07-02T18:32:53","slug":"hunting-tooth-frequency","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/bs\/glossary\/hunting-tooth-frequency\/","title":{"rendered":"\u0160ta je frekvencija love\u0107eg zuba? Ponavljanje uzorka zup\u010danika"},"content":{"rendered":"<h1>Razumevanje frekvencije love\u0107eg zuba<\/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\/bs\/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\/bs\/product\/balanset-1\/\" title=\"Prijenosni balanser i 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 prenosivi balanser i analizator 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\/bs\/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\/bs\/product\/balanset-1\/\" title=\"Prijenosni balanser i analizator vibracija Balanset-1A\">Prijenosni balanser i analizator vibracija 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 se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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 korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/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=\"Balanset-1A senzor vibracija u detaljnom prikazu\" 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\/bs\/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\/bs\/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 se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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 korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/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\/bs\/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\/bs\/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 se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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 korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/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 set za balansiranje rotora: kofer za no\u0161enje, multikanalnu jedinicu za kondicioniranje signala, ru\u010dni analizator, magnetnu bazu, senzore vibracija i spiralne kablove.\" 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\/bs\/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\/bs\/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 se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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 korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/product\/magnet-stand\/\" title=\"Magnetno postolje 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=\"Magnet base.\" 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\/bs\/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\/bs\/product\/magnet-stand\/\" title=\"Magnetno postolje Insize-60-kgf\">Magnetno postolje 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> + PDV (ako se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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 korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/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\/bs\/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\/bs\/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 se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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 korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/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=\"Balanset-1A sadr\u017eaj seta sa interfejsnom jedinicom, senzorima, tahometrom i dodatnom opremom\" 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\/bs\/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\/bs\/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 se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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 korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/139?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=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/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>Frekvencija love\u0107eg zuba<\/strong> (HTF \u2014 tako\u0111e zvana frekvencija faze monta\u017ee ili frekvencija najve\u0107eg zajedni\u010dkog delioca) je niskofrekvencijska <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/vibration\/\">vibracija<\/a> komponenta u paru zup\u010danika koja predstavlja brzinu sa kojom <em>same<\/em> pojedina\u010dni zubac na pinjonu ponovo do\u0111e u kontakt sa istim pojedina\u010dnim zupcem na zup\u010daniku. Ovo je odre\u0111eno najmanjim zajedni\u010dkim sadr\u017eiocem (LCM) broja zubaca oba zup\u010danika i obi\u010dno predstavlja vrlo nisku frekvenciju \u2014 znatno ni\u017eu od brzine vratila \u2014 koja se ispoljava kao spora, periodi\u010dna amplitudna modulacija <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/gear-mesh-frequency\/\">frekvenciju zahvata zup\u010danika (GMF)<\/a> i njena <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/sidebands\/\">bo\u010dne trake<\/a>.<\/p>\n<p>HTF je va\u017ena za dijagnostiku jer vibracija nosilac na ovoj brzini ukazuje na probleme sa <em>odre\u0111enim pojedina\u010dnim zubima<\/em> \u2014 puklo zub, lokalizovana bolest ili ekscentri\u010dno dr\u017eanje \u2014 umesto na op\u0161to stanje seta zup\u010danika. Prepoznavanje HTF bo\u010dnih pojasa stoga poma\u017ee analiti\u010daru da precizno locira koji zup\u010danik, pa \u010dak i koji zub, je izvor gre\u0161ke, \u0161to ga \u010dini jednim od o\u0161trijih instrumenata u \u0161irem arsenalu <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/gear-defects\/\">gre\u0161ka zup\u010danika<\/a> dijagnostika.<\/p>\n<h2>1. Definicija i fizi\u010dko zna\u010denje<\/h2>\n<p>Kada dva zup\u010danika rade zajedno, dati pinijonski zub se upli\u0107e sa nekom od zup\u010danikovih zuba, jedan za drugim, revoluciju za revolucijom. Da li \u0107e se ikada vratiti upravo prvom zup\u010daniku kojem je dodirnuo \u2014 i kada \u0107e to biti \u2014 zavisi od aritmeti\u010dkog odnosa izme\u0111u dva broja zuba. Frekvencija love\u0107eg zuba je jednostavno brzina tog povratka. Niska HTF zna\u010di da se odre\u0111eni par zuba susre\u0107e retko; visoka HTF zna\u010di da se isti manji broj parova susre\u0107e iznova i iznova.<\/p>\n<p>Ovo ima dve posledice koje idu u suprotnim smerima. Za habanje, niska HTF je dobra: o\u0161te\u0107enje i gre\u0161ke proizvodnje su raspodeljeni na sve zube. Za dijagnostiku, ista niska HTF koncentri\u0161e vibracijski potpis pojedina\u010dnog lo\u0161e zuba u \u010dist, jednom-po-revoluciji doga\u0111aj koji je lako videti. Razumevanje broja omogu\u0107ava vam da pro\u010ditate obe pri\u010de odjednom.<\/p>\n<h2>2. Matemati\u010dka osnova<\/h2>\n<h3>Formula<\/h3>\n<blockquote><p>HTF = GMF \/ LCM(N\u2081, N\u2082) = GMF \u00d7 GCD(N\u2081, N\u2082) \/ (N\u2081 \u00d7 N\u2082)<\/p><\/blockquote>\n<ul>\n<li>N\u2081 = broj zubaca na pinjonu<\/li>\n<li>N\u2082 = broj zuba na zup\u010daniku<\/li>\n<li>GMF = frekvencija zahvata zup\u010danika = N\u2081 \u00d7 brzina pinjona (Hz) = N\u2082 \u00d7 brzina zup\u010danika (Hz)<\/li>\n<li>LCM = najmanji zajedni\u010dki sadr\u017eilac brojeva N\u2081 i N\u2082 (jednak N\u2081 \u00d7 N\u2082 \/ GCD, gdje je GCD najve\u0107i zajedni\u010dki djelilac)<\/li>\n<\/ul>\n<p>GMF koju HTF modulira je sama po sebi N \u00d7 brzina vratila za bilo koji zup\u010danik; a <a href=\"https:\/\/vibromera.eu\/bs\/calculators\/gear-mesh-frequency\/\">kalkulatorom frekvencije zahvata zup\u010danika<\/a> direktno izra\u010dunava GMF i njegovu porodicu bo\u010dnih frekvencija, dok <a href=\"https:\/\/vibromera.eu\/bs\/calculators\/gear-ratio-calculator\/\">kalkulator omjera prijenosa<\/a> obra\u0111uje odnos brzine ulaza\/izlaza koji vam je potreban prije primjene formule.<\/p>\n<h3>Primjer 1: par zuba sa lova\u010dkim razmakom<\/h3>\n<ul>\n<li><strong>Pastorak:<\/strong> 23 zuba pri 1800 RPM<\/li>\n<li><strong>Zup\u010danik:<\/strong> 67 zubaca<\/li>\n<li><strong>GCD(23, 67):<\/strong> 1 \u2014 oba broja su prosti, pa nemaju zajedni\u010dki faktor; LCM(23, 67) = 23 \u00d7 67 = 1541<\/li>\n<li><strong>GMF:<\/strong> 23 \u00d7 (1800 \/ 60) = 690 Hz<\/li>\n<li><strong>HTF = 690 \/ 1541 \u2248 0,45 Hz<\/strong> \u2014 isti par zubaca se sretne samo otprilike jednom svakih 2,2 sekunde, \u0161to je daleko ispod brzine vratila pinjona od 30 Hz<\/li>\n<li><strong>Zna\u010denje:<\/strong> svaki zub malog zup\u010danika se upli\u0107e sa svakim zubom velikog zup\u010danika prije nego \u0161to se uzorak ponovi<\/li>\n<li><strong>Rezultat:<\/strong> pravi par sa lova\u010dkim razmakom sa optimalnom raspodjelom habanja<\/li>\n<\/ul>\n<h3>Primjer 2: par bez lova\u010dkog razmaka<\/h3>\n<ul>\n<li><strong>Pastorak:<\/strong> 20 zuba pri 1800 RPM<\/li>\n<li><strong>Zup\u010danik:<\/strong> 60 zubaca<\/li>\n<li><strong>GCD(20, 60):<\/strong> 20; LCM(20, 60) = 60<\/li>\n<li><strong>GMF:<\/strong> 20 \u00d7 (1800 \/ 60) = 600 Hz<\/li>\n<li><strong>HTF = 600 \/ 60 = 10 Hz<\/strong> \u2014 jednako brzini izlaznog vratila (zup\u010danika)<\/li>\n<li><strong>Zna\u010denje:<\/strong> postoji samo 20 razli\u010ditih parova zubaca, a svaki par se ponovo zahvata deset puta u sekundi<\/li>\n<li><strong>Rezultat:<\/strong> koncentriran uzorak habanja na istim zubima<\/li>\n<\/ul>\n<h3>Primjer 3: slu\u010daj izme\u0111u dva<\/h3>\n<ul>\n<li><strong>Pastorak:<\/strong> 18 zuba pri 3600 RPM<\/li>\n<li><strong>Zup\u010danik:<\/strong> 54 zupca<\/li>\n<li><strong>GCD(18, 54):<\/strong> 18; LCM(18, 54) = 54<\/li>\n<li><strong>GMF:<\/strong> 18 \u00d7 (3600 \/ 60) = 1080 Hz<\/li>\n<li><strong>HTF = 1080 \/ 54 = 20 Hz<\/strong><\/li>\n<li><strong>Obrazac:<\/strong> postoji samo 18 razli\u010ditih parova zubaca u kontaktu, od kojih se svaki ponavlja 20 puta u sekundi<\/li>\n<\/ul>\n<h2>3. Zup\u010danici sa i bez lova\u010dkog razmaka<\/h2>\n<h3>Dizajn sa lova\u010dkim razmakom (NZD = 1)<\/h3>\n<p>Posti\u017ee se kada su brojevi zuba relativno prosti (bez zajedni\u010dkih faktora):<\/p>\n<ul>\n<li><strong>Prednosti:<\/strong>\n<ul>\n<li>Svaki zub malog zup\u010danika se na kraju upli\u0107e sa svakim zubom velikog zup\u010danika.<\/li>\n<li>Tro\u0161enje je ravnomjerno raspore\u0111eno po svim zubima.<\/li>\n<li>Gre\u0161ke pri proizvodnji se usrednjuju umjesto da se poja\u010davaju.<\/li>\n<li>Du\u017ea vrijednost zup\u010danika.<\/li>\n<li>Preferiran za ve\u0107inu primjena.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Nedostaci:<\/strong>\n<ul>\n<li>Gre\u0161ka koja uklju\u010duje jedan odre\u0111eni zubac <em>par<\/em> ponavlja se samo pri vrlo niskoj HTF frekvenciji (mali dio brzine vratila), pa su za njeno prepoznavanje potrebni dugi vremenski zapisi. Pojedina\u010dni o\u0161te\u0107eni zubac i dalje udara jednom po obrtaju sopstvenog vratila.<\/li>\n<li>Mo\u017ee zahtijevati precizniju proizvodnju.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>Dizajn bez pronala\u017eenja (GCD &gt; 1)<\/h3>\n<p>Javlja se kada brojevi zuba dijele zajedni\u010dke faktore:<\/p>\n<ul>\n<li><strong>Prednosti:<\/strong>\n<ul>\n<li>Jednostavniji odabir broja zuba.<\/li>\n<li>Mo\u017ee omogu\u0107iti standardne zup\u010danike dostupne na tr\u017ei\u0161tu.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Nedostaci:<\/strong>\n<ul>\n<li>Isti zubi se stalno zapletaju (postoji samo GCD jedinstvenih parova).<\/li>\n<li>Tro\u0161enje je koncentrirano na tim istim parovima zuba.<\/li>\n<li>Gre\u0161ke pri proizvodnji na specifi\u010dnim zubima se ponavljaju u svakom ciklusu.<\/li>\n<li>Kra\u0107a vrijednost zup\u010danika, tipi\u010dno.<\/li>\n<li>Op\u0107enito se izbjegava u projektiranju kvalitetnih zup\u010dastih prijenosnika.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>4. Signatura vibracije<\/h2>\n<h3>HTF u spektru i vremenskom obliku signala<\/h3>\n<p>HTF se rijetko pojavljuje kao jak samostalni vrh i obi\u010dno je previ\u0161e nizak da bi se razrije\u0161io kao razmak bo\u010dnih traka. Bo\u010dne trake oko frekvencije zahvata u <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/spectrum\/\">spektar vibracija<\/a> raspore\u0111ene su prema brzinama vratila oba zup\u010danika; sam HTF se ispoljava kao spora, periodi\u010dna amplitudna modulacija (otkucaj) vibracije zahvata:<\/p>\n<ul>\n<li><strong>Centralni vrh:<\/strong> GMF (frekvencija zahvata zup\u010danika).<\/li>\n<li><strong>Bo\u010dne trake:<\/strong> GMF \u00b1 1\u00d7, 2\u00d7, 3\u00d7 brzina vratila zup\u010danika koji nosi lokalizovanu gre\u0161ku.<\/li>\n<li><strong>HTF potpis:<\/strong> spor otkucaj u vremenskom obliku signala \u2014 ukupni nivo vibracija raste i opada pri HTF stopi (obi\u010dno od djeli\u0107a herca do nekoliko herca).<\/li>\n<li><strong>Tuma\u010denje:<\/strong> modulacija koja se ponavlja pri HTF frekvenciji ukazuje na gre\u0161ku koja uklju\u010duje odre\u0111eni zubac <em>par<\/em>, kao \u0161to je o\u0161te\u0107eni zubac pinjona koji periodi\u010dno udara u o\u0161te\u0107eni zubac zup\u010danika; dubina modulacije odra\u017eava ozbiljnost lokalizovane gre\u0161ke.<\/li>\n<\/ul>\n<p>Po\u0161to se ovi bo\u010dni pojasevi skupljaju oko visoke u\u010destalosti zahvata i mogu biti gusti, dvije tehnike poma\u017eu da ih izlo\u017ei. <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/cepstrum\/\">Analiza kepstroma<\/a> sa\u017eima redovno raspore\u0111enu porodicu bo\u010dnog pojasa u jednu kefrencijsku liniju, \u010dine\u0107i razmak lakim za \u010ditanje, i <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/envelope-analysis\/\">analizan plasmana<\/a> oporavlja uticaj jedan-po-revoluciji o\u0161te\u0107enog zuba iz moduliranog signala zahvata.<\/p>\n<h3>Dijagnosti\u010dki obrasci<\/h3>\n<p><strong>Jedan o\u0161te\u0107eni zub:<\/strong> jake bo\u010dne trake oko GMF-a raspore\u0111ene prema brzini vratila zup\u010danika koji nosi o\u0161te\u0107eni zubac; jedan udar po obrtaju tog zup\u010danika; <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/time-waveform\/\">vremenski oblik signala<\/a> pokazuje jasnu periodi\u010dnu impulsu.<\/p>\n<p><strong>Ekscentri\u010dnost zup\u010danika:<\/strong> bo\u010dne trake pri brzini vratila koje nastaju usljed bacanja (runout) ili ekscentri\u010dne monta\u017ee; dubina zahvata zubaca se mijenja jednom po obrtaju, amplitudno moduli\u0161u\u0107i GMF; obi\u010dno se mo\u017ee ispraviti ponovnom monta\u017eom ili kompenzacijom bacanja (vidi <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/eccentricity\/\">ekscentri\u010dnost<\/a>).<\/p>\n<p><strong>O\u0161te\u0107enje na oba zup\u010danika (gre\u0161ka para zubaca):<\/strong> kada o\u0161te\u0107eni zubac pinjona periodi\u010dno sretne o\u0161te\u0107eni zubac zup\u010danika, vibracija raste i opada pri niskoj HTF stopi \u2014 spor otkucaj superponiran na vibraciju zahvata; mo\u017ee zahtijevati zamjenu zup\u010danika ili prihvatanje ako je u okviru tolerancije.<\/p>\n<h2>5. Prakti\u010dna dijagnoza<\/h2>\n<h3>Identifikovanje defektnog zup\u010danika<\/h3>\n<p>Da biste odredili koji \u010dlan \u2014 zup\u010danik ili glavno odjelo \u2014 nosi defekt:<\/p>\n<ol>\n<li><strong>Izra\u010dunajte obje brzine vretena:<\/strong> ulazni i izlazni obrtaji.<\/li>\n<li><strong>Izmjerite razmak bo\u010dnog pojasa<\/strong> iz spektra vibracije.<\/li>\n<li><strong>Ako je razmak = frekvencija pogonskog vratila \u2192<\/strong> defekt je na manjoj zup\u010danici.<\/li>\n<li><strong>Ako je razmak = frekvencija izlaznog vratila \u2192<\/strong> defekt je na ve\u0107oj zup\u010danici.<\/li>\n<li><strong>zaklju\u010dak:<\/strong> razmak bo\u010dnih traka identificira koje vratilo \u2014 pa prema tome koju zup\u010danicu \u2014 je problem.<\/li>\n<\/ol>\n<p>Upravo je ovo vrsta mjerenja za koju je prikladna prenosiva dvokanalna analiti\u010dka jedinica. Sa opti\u010dkim tahometrom koji zaklju\u010dava podatke na kut vratila, <a href=\"https:\/\/vibromera.eu\/bs\/proizvod\/balanset-1\/\">Balanset-1A<\/a> hvata spektar i vremenski oblik signala na ku\u0107u zup\u010danika kako bi se razmak bo\u010dnih traka mogao mjeriti u odnosu na poznate ulazne i izlazne brzine, a jednokratni impulz po okretaju puknutog zuba mo\u017ee se potvrditi u obliku signala \u2014 sve na vrte\u0107oj ma\u0161ini, bez otvaranja ku\u0107i\u0161ta. A <a href=\"https:\/\/vibromera.eu\/bs\/calculators\/harmonic-frequency-calculator\/\">kalkulator harmonijske frekvencije<\/a> zatim pretvara izmjerene RPM u to\u010dne Hz vrijednosti koje se trebaju tra\u017eiti.<\/p>\n<h3>Procjena ozbiljnosti<\/h3>\n<ul>\n<li><strong>Amplituda bo\u010dnih traka:<\/strong> ve\u0107e amplitude signaliziraju ozbiljniji lokalizirani defekt.<\/li>\n<li><strong>Broj bo\u010dnih traka:<\/strong> vi\u0161e bo\u010dnih traka (vi\u0161i redosljedi) ukazuju na lo\u0161ije stanje.<\/li>\n<li><strong>Vremenski oblik signala:<\/strong> jasan periodi\u010dki impulz potvr\u0111uje udar pojedinog zuba.<\/li>\n<li><strong>Usporedba sa GMF:<\/strong> bo\u010dne trake iznad ~25% amplituda GMF-a ukazuju na zna\u010dajan defekt \u2014 korisno <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/defect-severity\/\">ozbiljnost gre\u0161ke<\/a> prag.<\/li>\n<\/ul>\n<h2>6. Razmatranja dizajna<\/h2>\n<h3>Izbor broja zuba<\/h3>\n<ul>\n<li><strong>Koristite proste brojeve<\/strong> gdje je mogu\u0107e forsirati GCD = 1 (dizajn s love\u0107im zubima).<\/li>\n<li><strong>Izbjegavajte zajedni\u010dke faktore<\/strong> \u2014 izbjegavajte parove kao \u0161to su 20:60 (GCD = 20).<\/li>\n<li><strong>Dobri primjeri parova:<\/strong> 17:51, 19:57, 23:69 (svi GCD = 1).<\/li>\n<li><strong>Kompromis:<\/strong> ograni\u010denje mo\u017ee blago ograni\u010diti dostupne prijenosne omjere.<\/li>\n<\/ul>\n<h3>Kada je ne-lovecraft prihvatljiv<\/h3>\n<ul>\n<li>Aplikacije s nisko optere\u0107enjem gdje tro\u0161enje nije kriti\u010dno.<\/li>\n<li>Standardni nizovi zup\u010danika gdje je to\u010dan omjer obavezan.<\/li>\n<li>Kratkotrajna rje\u0161enja gdje je raspodjela tro\u0161enja manje va\u017ena.<\/li>\n<li>Gdje prednosti proizvodnje nadma\u0161uju kaznu od tro\u0161enja.<\/li>\n<\/ul>\n<h2>7. Odnos prema drugim frekvencijama zup\u010danika<\/h2>\n<h3>Hijerarhija frekvencija u zup\u010daniku<\/h3>\n<ul>\n<li><strong>Brzine vratila:<\/strong> 1\u00d7 za ulaz i izlaz \u2014 najni\u017ee obrtne frekvencije.<\/li>\n<li><strong>HTF:<\/strong> obi\u010dno najni\u017ea frekvencija od svih \u2014 mali dio brzine vratila kod konstrukcije s neuskla\u0111enim zubima (GCD = 1), i nikada vi\u0161a od brzine sporijeg vratila \u010dak ni kod konstrukcije bez tog svojstva.<\/li>\n<li><strong>GMF:<\/strong> broj zubaca \u00d7 brzina vratila \u2014 najvi\u0161a primarna frekvencija.<\/li>\n<li><strong>Harmonici GMF-a:<\/strong> 2\u00d7GMF, 3\u00d7GMF i tako dalje, koji nastaju usljed nelinearnosti u zahvatu zubaca i <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/backlash\/\">mrtvi hod (zazor)<\/a>.<\/li>\n<\/ul>\n<h3>Strategija analize bo\u010dnih opsega<\/h3>\n<ul>\n<li>Bo\u010dni opsezi na razmaku brzine vratila \u2192 ekscentri\u010dni zup\u010danik ili defekt pojedina\u010dnog zuba.<\/li>\n<li>Spora amplitudna modulacija (otkucaji) pri HTF stopi \u2192 ponavljaju\u0107i problem para zubaca, kao \u0161to je uskla\u0111eno o\u0161te\u0107enje na oba zup\u010danika.<\/li>\n<li>Bez jasnih bo\u010dnih opsega \u2192 op\u0107enito raspodijeljeno <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/gear-wear\/\">habanje zup\u010danika<\/a>, ili jednostavno zdrav zup\u010danik.<\/li>\n<\/ul>\n<p>Frekvencija lova na zub, iako suptilni dio dinamike zup\u010danika, pru\u017ea mo\u0107ne dijagnosti\u010dke informacije. Razumijevanje HTF kalkulacije i prepoznavanje HTF bo\u010dnih traka omogu\u0107ava analiti\u010daru da precizno identificira koji je zup\u010danik neispravan i da li je problem jedan o\u0161te\u0107eni zub ili distribuiraniji problem \u2014 vode\u0107i ciljanog i sigurnog odlu\u010divanja o odr\u017eavanju u rje\u0161avanju problema mjenja\u010da.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/\">\u2190 Povratak na glavnu stranicu<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Saznajte o frekvenciji zahvatanja zuba, niskofrekvencijskoj komponenti vibracija u zup\u010daniku gdje isti zubi ponavljaju\u0107e zahva\u0107aju, otkrivaju\u0107i gre\u0161ke pojedinog zuba i ekscentri\u010dnost.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-139","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":2,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/139\/revisions"}],"predecessor-version":[{"id":102037,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/139\/revisions\/102037"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/media?parent=139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/categories?post=139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/tags?post=139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}