{"id":175,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/notch-filter\/"},"modified":"2026-05-23T22:44:07","modified_gmt":"2026-05-23T22:44:07","slug":"notch-filter","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/tl\/glossary\/notch-filter\/","title":{"rendered":"Ano ang Notch Filter? Kasangkapan sa Pagtanggi ng Frequency"},"content":{"rendered":"<h1>Pag-unawa sa Notch Filters<\/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\/tl\/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\/tl\/product\/balanset-1\/\" title=\"Portable balancer at Vibration analyzer 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 full kit portable na balancer at vibration analyzer\" 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\/tl\/product-category\/devices\/\" rel=\"tag\">Devices<\/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\/tl\/product\/balanset-1\/\" title=\"Portable balancer at Vibration analyzer Balanset-1A\">Portable na balancer &#038; vibration analyzer na 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> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/175?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/175?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=\"\">Add to cart<\/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\/tl\/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\/tl\/product\/vibration-sensor\/\" title=\"Sensor ng vibraci\u00f3n\">\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 vibration sensor close-up\" 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\/tl\/product-category\/parts\/\" rel=\"tag\">Parts<\/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\/tl\/product\/vibration-sensor\/\" title=\"Sensor ng vibraci\u00f3n\">Sensor ng vibraci\u00f3n<\/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> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/175?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/175?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=\"\">Add to cart<\/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\/tl\/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\/tl\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optical Sensor (Laser Tachometer)\">\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=\"Optical Sensor (Laser Tachometer)\" 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\/tl\/product-category\/parts\/\" rel=\"tag\">Parts<\/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\/tl\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optical Sensor (Laser Tachometer)\">Optical Sensor (Laser Tachometer)<\/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> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/175?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/175?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=\"\">Add to cart<\/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\/tl\/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\/tl\/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 balancing kit: carrying case, multi-channel signal conditioner, handheld analyzer, magnetic base, mga vibration sensor, at mga coiled cable.\" 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\/tl\/product-category\/devices\/\" rel=\"tag\">Devices<\/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\/tl\/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> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/175?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/175?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=\"\">Add to cart<\/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\/tl\/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\/tl\/product\/magnet-stand\/\" title=\"Magnetic 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=\"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\/tl\/product-category\/parts\/\" 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class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Mga nilalaman ng Balanset-1A kit na may interface unit, mga sensor, tachometer at mga accessories\" 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\/tl\/product-category\/devices\/\" rel=\"tag\">Devices<\/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\/tl\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamic balancer \u201cBalanset-1A\u201d OEM\">Dynamic balancer \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\">&euro;<\/span>1,735.00<\/span> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/175?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" 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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>A <strong>notch filter<\/strong> \u2014 tinatawag din na band-stop filter, band-reject filter, o frequency trap \u2014 ay isang frequency-selective na elemento ng signal processing na malakas na nagpapahina <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/vibration\/\">vibration<\/a> ng mga component sa loob ng makitid na frequency band habang hinahayaan ang lahat ng nasa labas ng band na dumaan nang halos walang pagbabago. Ito ang eksaktong kabaligtaran ng isang <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/band-pass-filter\/\">band-pass filter<\/a>: sa halip na ipasa ang isang band at hadangan ang natitira, hinahadangan nito ang isang band at ipinapasa ang natitira. Sa loob ng toolkit ng <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/signal-filtering\/\">pagsusulog ng signal<\/a>, ang notch ay ang surgical na instrumento.<\/p>\n<p>In <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/vibration-analysis\/\">pagsusuri ng vibration<\/a>, ang notch filters ay nagsisigal ng nangunguna na panigabay tulad ng 50\/60 Hz electrical noise, pisigil ang isang nakakaakit na vibration component (isang napakalaking 1\u00d7 <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/unbalance\/\">unbalance<\/a> na nagtatakip sa lahat ng iba pa), o bawasan ang isang resonance na nagtatago ng detalye ng diagnostic. Sa epekto, hinahayaan nila ang analyst na &#8220;makita sa paligid&#8221; ng isang dominanteng frequency upang matuklas ang mas mahina ngunit diagnostically na mahahalagang component na nakatago sa ilalim nito sa <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/spectrum\/\">spectrum<\/a>.<\/p>\n<h2>1. Mga Katangian ng Filter<\/h2>\n<h3>Sentral (Notch) na Frequency<\/h3>\n<ul>\n<li>Ang frequency ng pinakamataas na attenuation \u2014 ang isa na &#8220;nino-notch out&#8221;.<\/li>\n<li>Nakatutok sa isang tiyak na interference o hindi gustong frequency.<\/li>\n<li>Ang attenuation ay karaniwang 40&ndash;60 dB sa sentro.<\/li>\n<\/ul>\n<h3>Notch Bandwidth<\/h3>\n<ul>\n<li><strong>Makitid na notch:<\/strong> tumutugon sa isang napakasigil na frequency range (mataas na Q).<\/li>\n<li><strong>Wide notch:<\/strong> tumutugon sa isang mas malawak na frequency band (mababang Q).<\/li>\n<li><strong>Q factor:<\/strong> sentral na frequency na hinati sa bandwidth.<\/li>\n<li><strong>Typical:<\/strong> Q = 10&ndash;50 para sa mga aplikasyon ng vibration.<\/li>\n<\/ul>\n<h3>Attenuation Depth<\/h3>\n<ul>\n<li>Gaano kalayo ang pagbaba ng notch frequency.<\/li>\n<li>Karaniwang 40&ndash;60 dB, katumbas ng 100&ndash;1000&times; na pagbaba.<\/li>\n<li>Ang mga high-order filters ay nagbibigay ng mas malalim na notches.<\/li>\n<li>Ang mga katabi na frequency ay halos hindi naaapektuhan kapag maganda ang disenyo.<\/li>\n<\/ul>\n<h2>2. Mga Karaniwang Aplikasyon<\/h2>\n<h3>Pag-aalis ng Electrical Interference<\/h3>\n<p>Ang pag-aalis ng ingay mula sa linya ng kuryente ay ang klasikong paggamit:<\/p>\n<ul>\n<li><strong>60 Hz notch:<\/strong> inaalis ang 60 Hz na electrical pickup sa Hilagang Amerika.<\/li>\n<li><strong>50 Hz notch:<\/strong> inaalis ang 50 Hz na interference sa Europa at Asya.<\/li>\n<li><strong>Harmonics:<\/strong> karagdagang notches sa 120\/180\/240 Hz o 100\/150\/200 Hz.<\/li>\n<li><strong>Benefit:<\/strong> isang mas malinis na spectrum na nagpapakita ng pinagbabatayan na mekanikal na vibration.<\/li>\n<li><strong>Caution:<\/strong> huwag itong gamitin kung ang 2&times; na line frequency (120 o 100 Hz) ay may diagnostic na halaga \u2014 ang band na iyon ay isang pangunahing tagapagpahiwatig ng <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/electrical-faults\/\">electrical faults<\/a> in motors.<\/li>\n<\/ul>\n<h3>Suppression ng Dominant Component<\/h3>\n<ul>\n<li><strong>Mataas na imbalance:<\/strong> i-notch out ang isang napakalaking 1&times; upang mailantad ang iba pang mga component.<\/li>\n<li><strong>Mataas na gear mesh:<\/strong> alisin ang isang nangunguna <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/gear-mesh-frequency\/\">frequency ng gear mesh<\/a> to reveal <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/bearing-fault-frequencies\/\">bearing frequencies<\/a>.<\/li>\n<li><strong>Malakas na resonance:<\/strong> mag-suppress ng isang structural <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/resonance\/\">resonance<\/a> upang makita ang excitation sa likod nito.<\/li>\n<li><strong>Purpose:<\/strong> ihayag ang nakamasking diagnostic information.<\/li>\n<\/ul>\n<h3>Pag-aalis ng Sensor Resonance<\/h3>\n<ul>\n<li>Tanggalin ang artifacts mula sa <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/mounting-resonance\/\">sensor mounting resonance<\/a>.<\/li>\n<li>Ilagay ang notch sa mounting-resonance frequency, na nag-iiba-iba ayon sa paraan ng pag-mount.<\/li>\n<li>Tinitiyak na ang sukat ay kumakatawan sa makina, hindi sa sensor.<\/li>\n<\/ul>\n<h3>Pag-iwas sa Aliasing Artifacts<\/h3>\n<ul>\n<li>I-notch out ang isang specific high frequency bago downsampling.<\/li>\n<li>Prevents <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/aliasing\/\">aliasing<\/a> ng isang kilalang malakas na component.<\/li>\n<li>Kumpleto sa anti-aliasing <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/low-pass-filter\/\">low-pass filter<\/a> sa halip na palit nito.<\/li>\n<\/ul>\n<h2>3. Mga Konsiderasyon sa Design<\/h2>\n<h3>Makitid na Notch (Mataas na Q)<\/h3>\n<ul>\n<li><strong>Advantage:<\/strong> maingat na pag-aalis ng isang frequency nang may minimal na epekto sa mga katabing frequency.<\/li>\n<li><strong>Disadvantage:<\/strong> ang target na frequency ay dapat na tiyak na kilala at matatag.<\/li>\n<li><strong>Example:<\/strong> isang 60.0 Hz &plusmn; 0.5 Hz notch para sa electrical interference.<\/li>\n<\/ul>\n<h3>Malawak na Notch (Mababang Q)<\/h3>\n<ul>\n<li><strong>Advantage:<\/strong> kumukuha ng mga pagbabago sa frequency, kaya ang pag-tune ay hindi gaanong kritikal.<\/li>\n<li><strong>Disadvantage:<\/strong> maaaring makaapekto sa mga frequency na nais mong panatilihin.<\/li>\n<li><strong>Example:<\/strong> isang 1&times; &plusmn; 5 Hz notch upang alisin ang unbalance na nagbabago-bago sa <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/running-speed\/\">running-speed<\/a> fluctuations.<\/li>\n<\/ul>\n<h3>Depth vs. Width Trade-off<\/h3>\n<ul>\n<li>Mas malalim na notches (higit sa 60 dB) ay madalas na nangangailangan ng mas malawak na bandwidth.<\/li>\n<li>Ang napakaliit na notches ay maaaring hindi makakamit ng malalim na attenuation.<\/li>\n<li>I-optimize ang balanse upang akma sa aplikasyon.<\/li>\n<\/ul>\n<h2>4. Mga Kalamangan at Limitasyon<\/h2>\n<h3>Advantages<\/h3>\n<ul>\n<li>Tinatanggal ang dominant interfering frequencies.<\/li>\n<li>Ipinapakita ang mga nakatagong bahagi ng diagnostiko.<\/li>\n<li>Pinapabuti ang paggamit ng available na <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/dynamic-range\/\">dynamic range<\/a>.<\/li>\n<li>Nagbibigay-daan sa analyst na tumuon sa mas mahinang ngunit mahahalagang signal.<\/li>\n<\/ul>\n<h3>Mga Limitasyon at Babala<\/h3>\n<ul>\n<li><strong>Nag-aalis ng impormasyon:<\/strong> ang na-notch out na nilalaman ay permanenteng nawala mula sa na-filter na rekord.<\/li>\n<li><strong>Maaaring magtago ng mga problema:<\/strong> kung ang na-notch na frequency ay may diagnostic na halaga, ang depekto ay hindi mahahalata.<\/li>\n<li><strong>Pagbabaluktot ng phase:<\/strong> ang mga notch filter ay malaking nakakaapekto <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/phase\/\">phase<\/a> malapit sa frequency ng notch.<\/li>\n<li><strong>Ringing:<\/strong> ang matalas na mga notch ay maaaring lumikha ng mga time-domain artifact sa <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/time-waveform\/\">time waveform<\/a>.<\/li>\n<li><strong>Gamitin nang may pag-iingat:<\/strong> ang notch ay dapat na magpapahusay, hindi kailanman magrepalisa, sa walang filter na pagsusuri.<\/li>\n<\/ul>\n<h2>5. Pinakamahusay na Mga Gawi<\/h2>\n<h3>Kailan Gagamitin ang Notch Filter<\/h3>\n<ul>\n<li>Kilalang interference tulad ng electrical noise ay nagtatakip ng sukat.<\/li>\n<li>Ang isang nangunguna na component (malubhang unbalance) ay pumipigil sa buong paggamit ng dynamic range.<\/li>\n<li>Ang hindi na-filter na pagsusuri ay nakumpirma na ang na-notch na frequency ay hindi diagnostic.<\/li>\n<li>Nais mong ilantad ang isang mahinang signal para sa detalyadong pagsusuri.<\/li>\n<\/ul>\n<h3>Kailan Hindi Dapat Gamitin<\/h3>\n<ul>\n<li>Mga karaniwang screening measurement \u2014 gumamit ng hindi na-filter na data para sa pangkalahatang <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/diagnosis\/\">diagnosis<\/a>.<\/li>\n<li>Kapag ang na-notch na frequency ay may diagnostic na halaga.<\/li>\n<li>Bago mo maunawaan ang buong hindi na-filter na spectrum.<\/li>\n<li>Bilang kapalit ng pag-aayos ng tunay na pinagmulan ng interference.<\/li>\n<\/ul>\n<h3>Documentation<\/h3>\n<ul>\n<li>Palaging idokumento kung kailan ginamit ang notch filter.<\/li>\n<li>Itala ang notch frequency at bandwidth.<\/li>\n<li>Panatilihin ang hindi na-filter na data para sa sanggunian.<\/li>\n<li>Itala ang dahilan ng notch filtering sa <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/diagnostic-report\/\">ulat ng diagnostiko<\/a>.<\/li>\n<\/ul>\n<h2>6. Implementasyon<\/h2>\n<h3>Mga Hardware Notch Filter<\/h3>\n<ul>\n<li>Nakapirming frequency, karaniwang 50 o 60 Hz.<\/li>\n<li>Ina-activate at dina-deactivate ayon sa pangangailangan.<\/li>\n<li>Isang analog na circuit sa loob ng instrumento.<\/li>\n<li>Gumagana sa real time.<\/li>\n<\/ul>\n<h3>Mga Software Notch Filter<\/h3>\n<ul>\n<li>Inilalapat sa digitized na data pagkatapos ng acquisition.<\/li>\n<li>Maaaring ayusin ang center frequency at bandwidth.<\/li>\n<li>Maaaring subukan at ihambing ang iba't ibang notch parameter.<\/li>\n<li>Hindi mapanira \u2014 ang orihinal na data ay napapanatili.<\/li>\n<\/ul>\n<h2>7. Ang Notch Filter sa Pagsasagawa sa Larangan<\/h2>\n<p>Sa pang-araw-araw na gawaing panglarangan, ang notch filter ay napakahalaga kapag ang isang frequency ay nagtatabon sa lahat ng kailangan mong makita. Isang karaniwang kaso ay ang isang rotor na may malaking unbalance: ang isang portable na analyzer tulad ng <a href=\"https:\/\/vibromera.eu\/tl\/product\/balanset-1\/\">Balanset-1A<\/a> sinusukat ang 1&times; <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/phase-angle\/\">amplitude at phase<\/a> directly for <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/balancing\/\">balancing<\/a>, at kapag naitama na ang dominanteng 1&times; na component, nagbubukas ang spectrum upang ang mas maliliit na lagda ng bearing at gear ay maging nababasa nang wala nang anumang notch. Inilalarawan nito ang gintong tuntunin \u2014 hangga't maaari, gamutin ang pinagmulan sa halip na takpan ang sintomas. Ang notch ay nananatiling tamang kagamitan kapag ang nakakaabala na frequency ay tunay na panlabas, tulad ng 50\/60 Hz pickup sa cabling, at nakumpirma na walang tinataglay na mekanikal na kahulugan.<\/p>\n<p>Ang mga notch filter ay mga espesyalisadong kagamitan sa signal processing na piling nag-aalis ng makitid na mga frequency band mula sa isang vibration signal. Makapangyarihan ang mga ito sa pag-aalis ng interference at pagpapakita ng mga nakatagong component, ngunit dapat gamitin ang mga ito nang may pag-iingat at buong kaalaman sa kung ano ang itinatapon \u2014 palaging kinukumpirma na ang mga na-notch na frequency ay walang mahalagang diagnostic na nilalaman.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/tl\/glossary\/\">\u2190 Bumalik sa Pangunahing Index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Matuto tungkol sa mga notch filter (band-stop filter), mga tool sa pagpoproseso ng signal na tumatangg\u00ed sa mga makitid na frequency band habang pinapasa ang lahat ng iba pa, na ginagamit upang alisin ang interference at mga nangingibabaw na component.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-175","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary\/175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary\/175\/revisions"}],"predecessor-version":[{"id":101344,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary\/175\/revisions\/101344"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/media?parent=175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/categories?post=175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/tags?post=175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}