{"id":239,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/sidebands\/"},"modified":"2026-05-23T22:39:33","modified_gmt":"2026-05-23T22:39:33","slug":"sidebands","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/tl\/glossary\/sidebands\/","title":{"rendered":"Ano ang mga Sideband sa Vibration Analysis?"},"content":{"rendered":"<h1>Pag-unawa sa mga Sideband sa Vibration Analysis<\/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\/239?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\/239?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\/239?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\/239?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\/239?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\/239?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\/239?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\/239?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\/\" 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\/magnet-stand\/\" title=\"Magnetic Stand Insize-60-kgf\">Magnetic 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 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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\/239?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\" 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\/239?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=\"\">Add to cart<\/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>Sidebands<\/strong> ay maliliit na frequency peak na lumalabas sa isang <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/fft\/\">FFT spectrum<\/a> sa pantay na agwat sa magkabilang panig ng isang mas malaking sentral na peak na kilala bilang ang <strong>carrier frequency<\/strong>. Ang kanilang presensya ay isang tiyak na palatandaan ng <strong>modulation<\/strong> \u2014 isang kondisyon kung saan ang isang signal ay &#8220;naimprenta&#8221; sa isa pa \u2014 at ang agwat sa pagitan ng mga sideband ay katumbas ng frequency ng modulating signal. Dahil ang agwat na iyon ay direktang tumuturo sa rotating element na responsable, ang mga sideband ay kabilang sa pinaka-makapangyarihan at tiyak na mga diagnostic pattern sa <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/vibration-analysis\/\">pagsusuri ng vibration<\/a>, lalo na para sa <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/gear-defects\/\">gearbox<\/a> and <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/bearing-defects\/\">bearing<\/a> fault detection.<\/p>\n<h2>1. Ano ang mga Sideband: Modulation sa Spectrum<\/h2>\n<p>Ang modulation ay isang pamilyar na konsepto mula sa radyo, at ang mekanismo sa isang gearbox ay kapareho. Ang isang matatag na high-frequency na tono (ang carrier) ay nagbabago ang lakas nito dahil sa isang mas mabagal na paulit-ulit na pangyayari (ang modulator); sa spectrum, ang pagbabagong iyon ay hindi nagpapahina ng carrier peak \u2014 nagpapalabas ito ng enerhiya sa mga simetrikal na satellite peak. Ang carrier mismo ay karaniwang isang <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/forced-vibration\/\">forced vibration<\/a> na nabuo ng normal na operasyon, habang ang modulator ay ang once-per-revolution na ritmo ng isang may depektong bahagi. Ang pagkilala sa pattern ang nagpapaiba ng isang kumpiyansang diagnosis mula sa isang hula.<\/p>\n<h2>2. Paano Nabubuo ang mga Sideband<\/h2>\n<p>Ang mga sideband ay nalilikha kapag ang isang pangunahing vibration signal \u2014 ang carrier \u2014 ay nagbabago ang amplitude nito sa paglipas ng panahon dahil sa isang pangalawa, mas mabagal na signal: ang modulator. Ang klasikong halimbawa ay isang may sira na gear tooth:<\/p>\n<ul>\n<li>The <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/gear-mesh-frequency\/\">Frequency ng Gear Mesh (GMF)<\/a> ay ang carrier. Ito ay isang mataas na frequency na nabuo ng normal na pagsasalubong ng mga gear tooth.<\/li>\n<li>Ang isang bitak sa iisang ngipin ng gear na iyon ay lumilikha ng once-per-revolution na bentusan. Sa tuwing ang may sira na ngipin ay sumasalubong, ang bentusan na iyon ay nag-mo-modulate \u2014 nagbabago ng amplitude ng \u2014 GMF signal.<\/li>\n<li>The <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/running-speed\/\">bilis ng pag-ikot<\/a> ng gear ay samakatuwid ang modulating frequency.<\/li>\n<\/ul>\n<p>Ang resulta sa FFT spectrum ay isang malaking peak sa GMF (ang carrier) na napapalibutan ng mas maliliit na sideband peak na may agwat katumbas ng rotational speed ng gear. Ang pattern na ito ay nagpapatunay hindi lamang na may depekto kundi na ito ay matatagpuan sa partikular na gear na iyon. Ang relasyon ay inilarawan ng isang simpleng formula:<\/p>\n<blockquote><p><strong>Sideband Frequency = Carrier Frequency \u00b1 (n \u00d7 Modulating Frequency)<\/strong>, kung saan n = 1, 2, 3 \u2026<\/p><\/blockquote>\n<p>Ang pamilya ng mga peak sa itaas at ibaba ng carrier ay bumubuo ng pantay na espasyong suklay, at ang pagbibilang ng agwat sa hertz \u2014 at pagkatapos ay ang pag-convert nito sa rpm \u2014 ay nagsasabi sa analyst nang eksakto kung aling shaft ang may problema.<\/p>\n<h2>3. Mga Pangunahing Paggamit sa Machine Diagnostics<\/h2>\n<h3>Diagnostiko ng Gear<\/h3>\n<p>Ito ang pangunahing aplikasyon para sa sideband analysis:<\/p>\n<ul>\n<li><strong>Mga sidebands sa paligid ng GMF:<\/strong> kung ang mga sideband na may espasyong katumbas ng bilis ng isang gear ay lumabas sa paligid ng GMF nito, nagpapahiwatig ito ng depekto sa gear na iyon \u2014 isang bitak sa ngipin, isang napanis na ngipin, o <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/eccentricity\/\">eccentricity<\/a>.<\/li>\n<li><strong>Mga sideband sa paligid ng mga harmoniko ng GMF:<\/strong> ang malulubhang depekto ay madalas na nagdudulot ng mga sideband sa paligid ng 2\u00d7 at 3\u00d7 GMF din, kaya ang pattern ng suklay ay inuulit sa paligid ng bawat <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/harmonics\/\">harmonic<\/a>.<\/li>\n<li><strong>Hunting Tooth Frequency:<\/strong> sa mga kumplikadong gear set, ang mga tiyak na non-integer na sideband sa <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/hunting-tooth-frequency\/\">hunting tooth frequency<\/a> ay maaaring tukuyin ang isang depekto na nagaganap lamang kapag ang dalawang partikular na ngipin sa iba't ibang gear ay nagtatagpo.<\/li>\n<\/ul>\n<h3>Diagnostiko ng Rolling-Element Bearing<\/h3>\n<p>Ang mga sideband ay mahalaga rin para sa pagkumpirma ng <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/rolling-element-defects\/\">bearing faults<\/a>, lalo na inner-race defects:<\/p>\n<ul>\n<li>Ang isang depekto sa <strong>inner race<\/strong> ay umiikot kasabay ng shaft, at habang ito ay pumapasok at lumalabas sa load zone ng bearing ang amplitude ng mga impacting na nalilikha nito ay tumataas at bumababa.<\/li>\n<li>Nagdudulot ito ng amplitude modulation ng dalas ng depekto ng inner race, <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/bpfi\/\">BPFI<\/a>.<\/li>\n<li>Ang nagreresultang spectrum ay nagpapakita ng tuktok sa BPFI na may <strong>mga sideband na may espasyong katumbas ng 1\u00d7 na bilis ng pag-ikot ng shaft&#8217;s<\/strong>. Ang pagtingin sa pattern na ito ay isang napakataas na antas ng kumpiyansa na tagapagpahiwatig ng depekto sa inner race \u2014 at ito ay isa sa mga dahilan kung bakit <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/envelope-analysis\/\">envelope analysis<\/a> ay napaka-epektibo sa pag-demodulate ng mga signal na ito.<\/li>\n<\/ul>\n<h3>Diagnostiko ng Electric Motor<\/h3>\n<p>Ang mga problema sa mga rotor bar ng AC induction motor ay maaaring makapagdulot ng mga sideband na lumabas sa paligid ng 1\u00d7 na tuktok ng bilis ng pag-ikot. Ang mga sideband na ito ay may espasyong katumbas ng <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/pole-pass-frequency\/\">pole pass frequency<\/a> \u2014 the <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/slip-frequency\/\">slip frequency<\/a> ng motor na pinarami sa bilang ng mga polo ng motor \u2014 at ito ay isang klasikong palatandaan ng <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/broken-rotor-bars\/\">sirang rotor bars<\/a>.<\/p>\n<h2>4. Mga Pagsasaalang-alang sa Pagsusuri<\/h2>\n<p>Upang epektibong magamit ang sideband analysis, mahalaga ang mataas na kalidad na datos:<\/p>\n<ul>\n<li><strong>Mataas na resolusyon:<\/strong> kinakailangan ang isang mataas na resolusyong FFT (halimbawa, 3200 o 6400 linya) upang malinaw na makita ang mga sideband peak at tumpak na masukat ang kanilang espasyo. Sa mababang resolusyon ang mga sideband ay &#8220;pinagsama-sama&#8221; kasama ang carrier peak. Ang relasyon sa pagitan ng bilang ng linya, span, at resolusyon ay maaaring suriin gamit ang isang <a href=\"https:\/\/vibromera.eu\/tl\/calculators\/fft-resolution-calculator\/\">FFT resolution calculator<\/a>.<\/li>\n<li><strong>Trending:<\/strong> ang bilang at amplitude ng mga sideband ay isang magandang tagapagpahiwatig ng kalubhaan ng depekto. Habang lumalala ang isang depekto, mas maraming sideband ang lumalabas at lumalaki ang kanilang amplitude, kaya ang pag-log ng mga ito sa paglipas ng panahon sa pamamagitan ng <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/trend-analysis\/\">trend analysis<\/a> sinusubaybayan ang pagkasama.<\/li>\n<li><strong>Zoom FFT:<\/strong> the <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/zoom-fft\/\">Zoom FFT<\/a> function sa isang analyzer ay nagbibigay-daan sa analyst na palakihin ang isang makitid na saklaw ng dalas sa napakataas na resolusyon upang kumpirmahin ang presensya at espasyo ng mga sideband.<\/li>\n<\/ul>\n<h2>5. Pagbabasa ng Espasyo: Mula sa Pattern Hanggang sa Diagnosis<\/h2>\n<p>Ang diagnostic na kapangyarihan ng isang pamilya ng sideband ay nakasalalay sa aritmetika nito. Dahil ang espasyo ay katumbas ng modulating frequency, ang isang analyst ay maaaring mag-trace pabalik mula sa suklay hanggang sa sanhi: ang espasyo sa 1\u00d7 na bilis ng shaft ay nagpapahiwatig sa shaft na iyon; ang espasyo sa slip-related na pole-pass frequency ay nagpapahiwatig sa kondisyong elektrikal ng motor; ang non-integer na espasyo ay nagpapahiwatig sa isang tiyak na pares ng ngipin. Ang pagsukat ng gear-mesh frequency at ang inaasahang istraktura ng sideband nito nang maaga \u2014 halimbawa gamit ang isang dedikadong <a href=\"https:\/\/vibromera.eu\/tl\/calculators\/gear-mesh-frequency\/\">gear mesh frequency calculator<\/a> \u2014 ay nagbibigay-daan sa analyst na mahulaan nang tumpak kung saan titingin bago buksan ang spectrum.<\/p>\n<p>Sa larangan ang mga pattern na ito ay nakuha gamit ang isang portable na spectrum analyzer na dinadala mula makina hanggang makina. Ang isang instrumento tulad ng <a href=\"https:\/\/vibromera.eu\/tl\/product\/balanset-1\/\">Balanset-1A<\/a> sinusukat ang spectrum ng vibration ng isang tumatakbong makina sa sapat na mataas na resolusyon upang matukoy ang sideband comb sa paligid ng gear-mesh o bearing fault frequency, kaya maaaring kumpirmahin ng isang inhinyero ang diagnosis sa lugar; at kapag ipinapakita ng parehong survey na ang pangunahing problema ay simpleng <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/unbalance\/\">unbalance<\/a> kaysa sa isang depekto sa ngipin o race, direkta na lilipat ang instrumento sa <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/field-balancing\/\">on-site na pagbabalanse<\/a> to correct it.<\/p>\n<p>Kapag natuklasan ng isang analyst ang isang malinaw at simetrikong sideband pattern sa inaasahang pagitan, tataas ang kumpiyansa ng <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/diagnosis\/\">diagnosis<\/a> mula sa &#8220;posible&#8221; patungo sa &#8220;lubhang malamang&#8221; \u2014 at ito mismo ang dahilan kung bakit ang mga sideband ay itinuturing na isa sa pinaka-mapagkakatiwalaang fingerprint sa larangan.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/tl\/glossary\/\">\u2190 Bumalik sa Pangunahing Index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>A guide to sidebands in vibration analysis. Learn how these modulated frequencies are generated and how they are used to diagnose gear and bearing faults with high confidence.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-239","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary\/239","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\/239\/revisions"}],"predecessor-version":[{"id":101312,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary\/239\/revisions\/101312"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/media?parent=239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/categories?post=239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/tags?post=239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}