{"id":299,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/vibration-analyzer\/"},"modified":"2026-05-23T22:54:53","modified_gmt":"2026-05-23T22:54:53","slug":"vibration-analyzer","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/fi\/glossary\/vibration-analyzer\/","title":{"rendered":"Mik\u00e4 on v\u00e4r\u00e4htelyanalysaattori? \u2013 Analyytikon ensisijainen ty\u00f6kalu"},"content":{"rendered":"<h1>V\u00e4r\u00e4htelyanalysaattorin ymm\u00e4rt\u00e4minen<\/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\/fi\/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\/fi\/product\/balanset-1\/\" title=\"Kannettava tasapainotin ja t\u00e4rin\u00e4analysaattori 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 kannettava tasapainotin ja v\u00e4r\u00e4htelyanalysaattori, t\u00e4ydellinen sarja\" 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\/fi\/product-category\/devices\/\" rel=\"tag\">Laitteet<\/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\/fi\/product\/balanset-1\/\" title=\"Kannettava tasapainotin ja t\u00e4rin\u00e4analysaattori Balanset-1A\">Kannettava tasapainotin &#038; t\u00e4rin\u00e4analysaattori 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> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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\/fi\/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\/fi\/product\/vibration-sensor\/\" title=\"T\u00e4rin\u00e4anturi\">\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:n t\u00e4rin\u00e4anturin l\u00e4hikuva\" 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\/fi\/product-category\/parts\/\" rel=\"tag\">Osat<\/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\/fi\/product\/vibration-sensor\/\" title=\"T\u00e4rin\u00e4anturi\">T\u00e4rin\u00e4anturi<\/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> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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\/fi\/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\/fi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinen anturi (lasertakometri)\">\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=\"Optinen anturi (lasertakometri)\" 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\/fi\/product-category\/parts\/\" rel=\"tag\">Osat<\/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\/fi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinen anturi (lasertakometri)\">Optinen anturi (lasertakometri)<\/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> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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\/fi\/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\/fi\/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-roottorin tasapainotussarja: kantolaukku, monikanavainen signaalimuunnin, k\u00e4dess\u00e4 pidett\u00e4v\u00e4 analysaattori, magneettijalusta, t\u00e4rin\u00e4anturit ja kierretyt kaapelit.\" 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\/fi\/product-category\/devices\/\" rel=\"tag\">Laitteet<\/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\/fi\/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> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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\/fi\/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\/fi\/product\/magnet-stand\/\" title=\"Magneettinen jalusta 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=\"Magneettipohja.\" 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\/fi\/product-category\/parts\/\" rel=\"tag\">Osat<\/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\/fi\/product\/magnet-stand\/\" title=\"Magneettinen jalusta Insize-60-kgf\">Magneettinen jalusta Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>46.00<\/span> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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\/fi\/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\/fi\/product\/reflective-tape\/\" title=\"Heijastava nauha\">\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=\"Heijastava nauha\" 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\/fi\/product-category\/parts\/\" rel=\"tag\">Osat<\/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\/fi\/product\/reflective-tape\/\" title=\"Heijastava nauha\">Heijastava nauha<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>10.00<\/span> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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\/fi\/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\/fi\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynaaminen tasapainotin &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A-pakkauksen sis\u00e4lt\u00f6, jossa on liit\u00e4nt\u00e4yksikk\u00f6, anturit, kierroslukumittari ja lis\u00e4varusteet\" 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\/fi\/product-category\/devices\/\" rel=\"tag\">Laitteet<\/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\/fi\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynaaminen tasapainotin &quot;Balanset-1A&quot; OEM\">Dynaaminen tasapainotin \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>1,735.00<\/span> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/299?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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>A <strong>v\u00e4r\u00e4htelyanalysaattori<\/strong> on elektroninen laite, jota k\u00e4ytet\u00e4\u00e4n mittaamaan, tallentamaan ja n\u00e4ytt\u00e4m\u00e4\u00e4n yksityiskohtaisia <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/vibration\/\">t\u00e4rin\u00e4<\/a> koneista saatavaa dataa. Se on analyytikon t\u00e4rkein ty\u00f6kalu perusteelliseen <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/vibration-diagnostics\/\">v\u00e4r\u00e4htelydiagnostiikka<\/a> \u2014 laite, johon tartut, kun haluat ymm\u00e4rt\u00e4\u00e4 muutakin kuin vain <em>Kuinka paljon<\/em> kone t\u00e4risee, mutta <em>mit\u00e4 tarkalleen ottaen<\/em> mit\u00e4 sen sis\u00e4ll\u00e4 tapahtuu. Miss\u00e4 yksinkertainen <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/vibrometer\/\">vibrometri<\/a> ilmoittaa yhden kokonaislukun, analysointilaite tallentaa signaalin kokonaisuudessaan ja k\u00e4sittelee sen \u2014 mik\u00e4 t\u00e4rkeint\u00e4, <strong><a href=\"https:\/\/vibromera.eu\/fi\/glossary\/fft\/\">Nopea Fourier-muunnos (FFT)<\/a><\/strong> \u2014 jakaa v\u00e4r\u00e4htely sen muodostaviin taajuuksiin.<\/p>\n<h2>1. M\u00e4\u00e4ritelm\u00e4: Mik\u00e4 on v\u00e4r\u00e4htelyanalysaattori?<\/h2>\n<p>Analysointilaitteen keskeinen ominaisuus on se, ett\u00e4 se muuntaa raakasignaalin diagnostiseksi tiedoksi. Muuntamalla aikasignaalin taajuussignaaliksi <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/spectrum\/\">spektri<\/a>, sen avulla analyytikko pystyy tunnistamaan tiettyjen vikojen tunnusmerkit: <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/unbalance\/\">ep\u00e4tasapaino<\/a> k\u00e4yntinopeudella, <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/misalignment\/\">ep\u00e4kohdistus<\/a> ja sen tyypillinen 2\u00d7-komponentti, <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/bearing-defects\/\">laakeriviat<\/a> niiden ei-synkronisilla vikataajuuksilla sek\u00e4 monilla muilla taajuuksilla. Kokonaisarvo osoittaa, ett\u00e4 kone on viallinen; spektri puolestaan kertoo <em>Miksi<\/em>. Juuri t\u00e4m\u00e4 ero \u2013 yksitt\u00e4isest\u00e4 voimakkuusarvosta taajuusresoluutioiseen kuvaan \u2013 on syy laitteen olemassaololle, ja se on se tekij\u00e4, joka erottaa tilan <em>seulonta<\/em> aidosta diagnostiikasta.<\/p>\n<h2>2. Mit\u00e4 tietoja v\u00e4r\u00e4htelyanalysaattori tuottaa<\/h2>\n<p>Analysointilaite on arvokas juuri siksi, ett\u00e4 se pystyy esitt\u00e4m\u00e4\u00e4n saman v\u00e4r\u00e4htelysignaalin useissa eri &#8220;n\u00e4kymiss\u00e4,&#8221; joista kukin vastaa eri diagnoosikysymykseen:<\/p>\n<ul>\n<li><strong>Yleinen t\u00e4rin\u00e4taso:<\/strong> yksi integroitu arvo m\u00e4\u00e4ritellyll\u00e4 taajuusalueella, jota k\u00e4ytet\u00e4\u00e4n usein nopeisiin kunnon tarkastuksiin ja kehityssuuntiin.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/fi\/glossary\/time-waveform\/\">Aika-aaltomuoto<\/a>:<\/strong> raakasignaali ajan funktiona; hy\u00f6dyllinen t\u00e4rin\u00e4n muodon ja vakauden arvioinnissa sek\u00e4 ei-sinimuotoisen k\u00e4ytt\u00e4ytymisen, kuten iskujen tai leikkautumisen, havaitsemisessa.<\/li>\n<li><strong>FFT <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/spectrum\/\">spektri<\/a>:<\/strong> amplitudi suhteessa taajuuteen \u2014 t\u00e4rkein tapa selvitt\u00e4\u00e4, mitk\u00e4 taajuudet ovat l\u00e4sn\u00e4 ja miten energia jakautuu niiden kesken.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/fi\/glossary\/running-speed\/\">K\u00e4yntinopeus<\/a> komponentti (1\u00d7):<\/strong> roottorin py\u00f6rimiseen synkronoitu osa, joka on keskeinen viitekohta useimmissa py\u00f6rivien koneiden vianm\u00e4\u00e4rityksiss\u00e4.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/fi\/glossary\/harmonics\/\">Harmoniat<\/a> k\u00e4yntinopeutteen:<\/strong> komponentit kokonaislukukerrannaisina (2\u00d7, 3\u00d7, \u2026), joita verrataan kesken\u00e4\u00e4n niiden suhteellisen merkityksen arvioimiseksi.<\/li>\n<li><strong>Nopeuden ja vaiheen referenssi:<\/strong> monet vianm\u00e4\u00e4ritys- ja tasapainotusty\u00f6t edellytt\u00e4v\u00e4t tarkkaa kierroslukua ja <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/phase\/\">vaihe<\/a> viite saatuna <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/tachometer\/\">kierroslukumittari<\/a>.<\/li>\n<\/ul>\n<h2>3. Miten v\u00e4r\u00e4htelyanalysaattori muuttaa mittaukset diagnostisiksi tiedoiksi?<\/h2>\n<p>Analysaattori vastaanottaa signaalin antureiltaan \u2014 useimmiten <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/accelerometer\/\">kiihtyvyysanturi<\/a> \u2014 ja k\u00e4sittelee sen ohjelmistossa:<\/p>\n<ul>\n<li><strong>Signaalin hankinta:<\/strong> se tallentaa aikasignaalin yhdelt\u00e4 tai useammalta kanavalta, jolloin saman laitteen eri pisteit\u00e4 voidaan verrata suoraan toisiinsa.<\/li>\n<li><strong>Taajuusanalyysi (FFT):<\/strong> raaka aaltomuoto muunnetaan spektriksi <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/fft\/\">FFT<\/a>, paljastaen yksitt\u00e4iset komponentit ja niiden yliaallot.<\/li>\n<li><strong>Synkroninen k\u00e4sittely kierroslukumittarin avulla:<\/strong> Kun vaiheviite on annettu, analysaattori erottaa 1\u00d7-komponentin ja laatii kaavioita, jotka on synkronoitu yhden roottorin kierroksen kanssa \u2013 samaa periaatetta k\u00e4ytet\u00e4\u00e4n my\u00f6s joissakin harmonisten aaltojen n\u00e4kymiss\u00e4.<\/li>\n<li><strong>Mittausasetukset ja valvonta:<\/strong> k\u00e4ytt\u00e4j\u00e4 valitsee taajuusalueen, mittausajan ja k\u00e4sittelyasetukset, kuten <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/windowing\/\">ikkunointi<\/a> funktio, jota sovelletaan ennen muunnosta.<\/li>\n<\/ul>\n<p>Hankintavaiheessa tehdyt valinnat m\u00e4\u00e4r\u00e4\u00e4v\u00e4t, mit\u00e4 taajuusalueella voidaan erottaa: taajuusalue ja rivien lukum\u00e4\u00e4r\u00e4 yhdess\u00e4 m\u00e4\u00e4ritt\u00e4v\u00e4t erottelukyvyn, joten l\u00e4hekk\u00e4in sijaitsevat komponentit \u2013 esimerkiksi harmonisen l\u00e4hell\u00e4 olevat laakeris\u00e4vyt \u2013 ovat erotettavissa vain, jos laitteisto tukee t\u00e4t\u00e4. An <a href=\"https:\/\/vibromera.eu\/fi\/calculators\/fft-resolution-calculator\/\">FFT-resoluutiolaskuri<\/a> selvent\u00e4\u00e4 t\u00e4m\u00e4n kompromissin j\u00e4nnev\u00e4lin, viivojen ja pylv\u00e4sleveyden v\u00e4lill\u00e4 ennen mittausta.<\/p>\n<h2>4. V\u00e4r\u00e4htelyanalyysij\u00e4rjestelm\u00e4n osat<\/h2>\n<p>T\u00e4ydellinen j\u00e4rjestelm\u00e4 koostuu yleens\u00e4 seuraavista osista:<\/p>\n<ul>\n<li><strong>Analysaattori \/ <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/data-collector\/\">tiedonker\u00e4\u00e4j\u00e4<\/a>:<\/strong> laitteisto, joka vastaanottaa anturisignaalit ja huolehtii mittaustoiminnoista.<\/li>\n<li><strong>Anturit:<\/strong> tyypillisesti <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/accelerometer\/\">kiihtyvyysmittarit<\/a>, vaikka teht\u00e4v\u00e4st\u00e4 ja laitteen tyypist\u00e4 riippuen k\u00e4ytet\u00e4\u00e4n my\u00f6s muita antureita \u2014 esimerkiksi <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/proximity-probe\/\">l\u00e4heisyysanturit<\/a> nestekalvolaakereiden akselin liikkeen suoraan mittaamiseen.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/fi\/glossary\/tachometer\/\">Takometri<\/a> \/ vaiheviite:<\/strong> nopeuden mittaukseen ja kaikkiin vaihekohtaisiin toimintoihin (1\u00d7, yliaallot, tasapainotus, synkroniset mittaukset) tarvittavat.<\/li>\n<li><strong>Is\u00e4nt\u00e4ohjelmisto:<\/strong> sovellus \u2013 usein tietokoneella \u2013 joka n\u00e4ytt\u00e4\u00e4 kaavioita, tallentaa tuloksia, vertaa mittaustuloksia ajan kuluessa ja laatii raportteja.<\/li>\n<\/ul>\n<p>Juuri t\u00e4m\u00e4 erottelu mittauslaitteen ja tietokoneohjelmiston v\u00e4lill\u00e4 on se, mik\u00e4 m\u00e4\u00e4rittelee modernin <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/portable-analyzer\/\">kannettava analysaattori<\/a>: kannettava tietokone tarjoaa n\u00e4yt\u00f6n, laskentatehon ja tallennustilan, joten kentt\u00e4laitteet voivat olla pienikokoisia.<\/p>\n<h2>5. Esimerkki: Balanset-1A-ohjelmiston v\u00e4r\u00e4htelyanalyysitoiminnot<\/h2>\n<p><a href=\"https:\/\/vibromera.eu\/fi\/tuote\/balanset-1\/\">Balanset-1A<\/a> on kaksikanavainen, tietokonepohjainen j\u00e4rjestelm\u00e4 roottorien tasapainottamiseen ja t\u00e4rin\u00e4n mittaamiseen, jota insin\u00f6\u00f6rit k\u00e4ytt\u00e4v\u00e4t yli 50 maassa. Tasapainotusominaisuuksien lis\u00e4ksi se tarjoaa t\u00e4rin\u00e4n mittaus- ja analysointitoimintoja kahden toisiaan t\u00e4ydent\u00e4v\u00e4n ty\u00f6kalun avulla: <strong>T\u00e4rin\u00e4mittarin tila<\/strong> ja <strong>Kaaviot-tila<\/strong>. Se on konkreettinen, toimiva esimerkki edell\u00e4 kuvatusta yleisest\u00e4 arkkitehtuurista \u2013 kaksikanavainen mittausyksikk\u00f6, joka sy\u00f6tt\u00e4\u00e4 tietoja Windows-ohjelmistoon.<\/p>\n<h3>5.1 T\u00e4rin\u00e4mittaritila: digitaaliset arvot sek\u00e4 aaltomuoto ja spektri<\/h3>\n<p>T\u00e4rin\u00e4mittaritilassa ohjelmisto n\u00e4ytt\u00e4\u00e4 kokonaisv\u00e4r\u00e4htelytason ja 1\u00d7-t\u00e4rin\u00e4komponentin (vaiheineen, kun kierroslukumittari on kytketty). Samalla n\u00e4yt\u00f6ll\u00e4 voidaan n\u00e4ytt\u00e4\u00e4 my\u00f6s aaltomuoto ja spektrin\u00e4kym\u00e4, joten nopea numeerinen tarkistus ja ensisilm\u00e4ys taajuussis\u00e4lt\u00f6\u00f6n ovat n\u00e4ht\u00e4viss\u00e4 vierekk\u00e4in.<\/p>\n<figure>\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2024\/02\/Bs1ManualEngV156-May2023-10416862.webp\" alt=\"T\u00e4rin\u00e4mittarin tila. Aalto ja spektri.\" \/><figcaption>Kuva 7.7. T\u00e4rin\u00e4mittarin tila. Aalto ja spektri.<\/figcaption><\/figure>\n<h3>5.2 Kaaviot-tila: nelj\u00e4 kaaviotyyppi\u00e4 syvemp\u00e4\u00e4n analyysiin<\/h3>\n<p>Kaaviot-tilaa k\u00e4ytet\u00e4\u00e4n, kun haluat graafisen analyysin kahdesta kanavasta. Se tarjoaa nelj\u00e4 kaaviotyyppi\u00e4:<\/p>\n<ul>\n<li><strong>Yleinen v\u00e4r\u00e4htelyaikafunktio<\/strong> \u2014 koko v\u00e4r\u00e4htelyn aikak\u00e4yr\u00e4.<\/li>\n<li><strong>1\u00d7 t\u00e4rin\u00e4kaaviot<\/strong> synkronoitu yhden roottorin kierroksen kanssa.<\/li>\n<li><strong>1\u00d7-v\u00e4r\u00e4htelyn yliaallot<\/strong> \u2014 py\u00f6rimisnopeuden harmoniset komponentit.<\/li>\n<li><strong>FFT-spektri<\/strong> \u2014 taajuusn\u00e4ytt\u00f6, jonka yl\u00e4puolella n\u00e4kyy aaltomuoto.<\/li>\n<\/ul>\n<h4>Yleinen v\u00e4r\u00e4htelyaikafunktio<\/h4>\n<p>T\u00e4m\u00e4 kaavio osoittaa, miten v\u00e4r\u00e4htely muuttuu ajan my\u00f6t\u00e4. Se on hy\u00f6dyllinen vakauden arvioinnissa ja mittausv\u00e4lin aikana tapahtuvien muutosten tunnistamisessa.<\/p>\n<figure>\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2024\/02\/Bs1ManualEngV156-May2023-10461221.webp\" alt=\"Toimintaikkuna kokonaisv\u00e4r\u00e4htelykaavioiden aikafunktion ulostuloa varten.\" \/><figcaption>Toimintaikkuna kokonaisv\u00e4r\u00e4htelykaavioiden aikafunktion ulostuloa varten.<\/figcaption><\/figure>\n<h4>1\u00d7 v\u00e4r\u00e4htelyk\u00e4yr\u00e4t (synkroninen n\u00e4kym\u00e4)<\/h4>\n<p>T\u00e4m\u00e4 n\u00e4kym\u00e4 n\u00e4ytt\u00e4\u00e4 1\u00d7-t\u00e4rin\u00e4n yhden roottorin kierroksen aikana. Se on synkronoitu kierroslukumittarin vaihemerkkiin ja sit\u00e4 k\u00e4ytet\u00e4\u00e4n, kun on tarpeen analysoida py\u00f6rimisnopeuteen sidottua t\u00e4rin\u00e4\u00e4 \u2013 t\u00e4m\u00e4 on se amplitudi- ja vaihetietojen perusta, johon tasapainotus perustuu.<\/p>\n<figure>\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2024\/02\/Bs1ManualEngV156-May2023-10462075.png\" alt=\"K\u00e4ytt\u00f6ikkuna 1x v\u00e4r\u00e4htelykaavioiden tulostusta varten\" \/><figcaption>K\u00e4ytt\u00f6ikkuna 1x v\u00e4r\u00e4htelykaavioiden tulostusta varten<\/figcaption><\/figure>\n<h4>1\u00d7-v\u00e4r\u00e4htelyn yliaallot<\/h4>\n<p>T\u00e4m\u00e4 n\u00e4kym\u00e4 esitt\u00e4\u00e4 py\u00f6rimisnopeuteen liittyv\u00e4t harmoniset komponentit, mink\u00e4 ansiosta voit vertailla harmonisten tasojen komponentteja yhdell\u00e4 kaaviolla.<\/p>\n<figure>\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2024\/02\/Bs1ManualEngV156-May2023-10463817.webp\" alt=\"K\u00e4ytt\u00f6ikkuna: 1x v\u00e4r\u00e4htelyn harmoniset komponentit\" \/><figcaption>K\u00e4ytt\u00f6ikkuna: 1x v\u00e4r\u00e4htelyn harmoniset komponentit<\/figcaption><\/figure>\n<h4>FFT-spektrin\u00e4kym\u00e4<\/h4>\n<p>T\u00e4ss\u00e4 n\u00e4kym\u00e4ss\u00e4 n\u00e4kyy t\u00e4rin\u00e4n taajuusspektri \u2013 t\u00e4rkein ty\u00f6kalu taajuuskomponenttien ja vikakuvioiden tunnistamiseen \u2013 ja aaltomuoto on esitetty spektrin yl\u00e4puolella lis\u00e4kontekstin antamiseksi. Laite mittaa t\u00e4rin\u00e4\u00e4 noin 5 Hz:n ja 1000 Hz:n v\u00e4lisell\u00e4 taajuusalueella, joka kattaa tyypillisten teollisuuskoneiden k\u00e4yntinopeuden ja sen alemmat harmoniset aallot.<\/p>\n<figure>\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2024\/02\/Bs1ManualEngV156-May2023-10464524.webp\" alt=\"V\u00e4r\u00e4htelyspektrin ulostulon toimintaikkuna\" \/><figcaption>V\u00e4r\u00e4htelyspektrin ulostulon toimintaikkuna<\/figcaption><\/figure>\n<h3>5.3 Tyypillinen mittausty\u00f6nkulku (k\u00e4yt\u00e4nn\u00f6n n\u00e4kym\u00e4)<\/h3>\n<p>Tyypillinen kentt\u00e4ty\u00f6nkulku on yksinkertainen:<\/p>\n<ol>\n<li>Asenna t\u00e4rin\u00e4anturit koneen mittauspisteisiin.<\/li>\n<li>Asenna <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/tachometer\/\">kierroslukumittari<\/a> ja kiinnit\u00e4 heijastinnauha (vaihemerkki) roottoriin aina, kun tarvitaan vaihe- tai 1\u00d7-synkronoituja toimintoja.<\/li>\n<li>Liit\u00e4 anturit Balanset-1A-mittausyksikk\u00f6\u00f6n ja yksikk\u00f6 Windows-kannettavaan tietokoneeseen.<\/li>\n<li>Avaa t\u00e4rin\u00e4mittaritila pikatarkistusta varten ja siirry sitten kaaviotilaan syv\u00e4llisemp\u00e4\u00e4 analyysia varten \u2013 kokonaisaaltomuoto, 1\u00d7-kaaviot, yliaallot ja spektri.<\/li>\n<li>Tallenna mittaustulokset, jotta niit\u00e4 voidaan verrata ajan mittaan ja k\u00e4ytt\u00e4\u00e4 raportointia varten.<\/li>\n<\/ol>\n<p>Sama ty\u00f6nkulku on taustalla <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/kenttatasapaino\/\">kentt\u00e4tasapainotus<\/a>: analysaattori mittaa ensin ep\u00e4tasapainovasteen, ja kun korjauspaino on kiinnitetty, se suorittaa uuden mittauksen tuloksen vahvistamiseksi \u2014 diagnoosi ja korjaus hoituvat yhdell\u00e4 laitteella.<\/p>\n<h2>6. Analyytikon rooli<\/h2>\n<p>Vaikka k\u00e4yt\u00f6ss\u00e4 olisi tehokas analysaattori, tulos riippuu silti oikeasta mittausasetuksesta ja asianmukaisesta tulkinnasta. Laite tuottaa tiedot \u2013 aaltomuodot, spektrit ja synkronoidut kaaviot \u2013, mutta asiantuntija p\u00e4\u00e4tt\u00e4\u00e4, mit\u00e4 n\u00e4m\u00e4 kuviot kertovat koneen kunnosta ja mihin toimenpiteisiin ne vaativat. Huonosti asennetun anturin tuottama puhdas spektri tai kontekstista irrotettu oppikirjatyyppinen signaatiomuoto johtaa yht\u00e4 varmasti harhaan kuin v\u00e4\u00e4r\u00e4 lukema. Analysaattori on mikroskooppi; insin\u00f6\u00f6ri on diagnostikko.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/fi\/glossary\/\">\u2190 Takaisin p\u00e4\u00e4hakemistoon<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Yksityiskohtainen katsaus v\u00e4r\u00e4htelyanalysaattoreihin, analyytikoiden k\u00e4ytt\u00e4miin kehittyneisiin laitteisiin, joilla he tallentavat ja k\u00e4sittelev\u00e4t v\u00e4r\u00e4htelysignaaleja perusteellista koneiden diagnostiikkaa varten.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-299","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary\/299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":3,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary\/299\/revisions"}],"predecessor-version":[{"id":101417,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary\/299\/revisions\/101417"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/media?parent=299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/categories?post=299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/tags?post=299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}