{"id":20630,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/backlash\/"},"modified":"2026-05-23T22:44:56","modified_gmt":"2026-05-23T22:44:56","slug":"backlash","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/fi\/glossary\/backlash\/","title":{"rendered":"Mik\u00e4 on v\u00e4lys? Varusteiden v\u00e4lys ja v\u00e4lys"},"content":{"rendered":"<h1>V\u00e4lyksen ymm\u00e4rt\u00e4minen vaihteissa ja kytkimiss\u00e4<\/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\/20630?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\/20630?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\/20630?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\/20630?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\/20630?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\/20630?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\/20630?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\/20630?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\/20630?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\/20630?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\/20630?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\/20630?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\/20630?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\/20630?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><strong>V\u00e4lys<\/strong> (jota kutsutaan my\u00f6s nimell\u00e4 lash tai play) on mekaanisten voimansiirtojen osien v\u00e4linen v\u00e4lys tai rako \u2013 yleisimmin se on hammaspy\u00f6rien hampaiden v\u00e4linen tangentiaalinen v\u00e4lys, kun toinen hammaspy\u00f6r\u00e4 pidet\u00e4\u00e4n paikallaan ja toista hammaspy\u00f6r\u00e4\u00e4 heilutetaan edestakaisin. Se on j\u00e4rjestelm\u00e4n &#8220;hukkalikkuvuuden&#8221; tai vapaaliikkeen m\u00e4\u00e4r\u00e4: et\u00e4isyys, jonka vet\u00e4v\u00e4 hammaspy\u00f6r\u00e4 voi k\u00e4\u00e4nty\u00e4 ennen kuin se tarttuu vastakkaiseen suuntaan py\u00f6riv\u00e4\u00e4n hammaspy\u00f6r\u00e4\u00e4n. Pieni, tarkoituksellisesti j\u00e4tetty v\u00e4lys on v\u00e4ltt\u00e4m\u00e4t\u00f6nt\u00e4 j\u00e4rjestelm\u00e4n moitteettomalle toiminnalle <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/gear-defects\/\">vaihteen toiminta<\/a>, mutta kun se kuluu auki, siit\u00e4 aiheutuu iskukuormitusta, melua, paikannusvirheit\u00e4 ja <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/vibration\/\">t\u00e4rin\u00e4<\/a>.<\/p>\n<h2>1. M\u00e4\u00e4ritelm\u00e4: Mik\u00e4 on hammaspy\u00f6r\u00e4v\u00e4lys?<\/h2>\n<p>Hammaspy\u00f6r\u00e4parissa v\u00e4lys m\u00e4\u00e4ritell\u00e4\u00e4n tarkimmin toimintaviivaa pitkin mitattuna raona \u2013 tai vastaavasti tangentiaalisena v\u00e4lyksen\u00e4 hammasviivalla \u2013 joka sallii yhden hampaan liikkua hieman vastahampaan tilassa ennen kosketuksen syntymist\u00e4. Kun toinen hammaspy\u00f6r\u00e4 pidet\u00e4\u00e4n paikallaan ja toista heilutetaan, kulma, jonka se liikkuu vapaasti ennen kuin hampaiden sivupinnat koskettavat toisiaan, ilmaisee suoraan olemassa olevan v\u00e4lyksen suuruuden.<\/p>\n<p>Sama periaate p\u00e4tee my\u00f6s muihin kuin hammaspy\u00f6riin. Kytkimiss\u00e4, liukukiilaliitoksissa, johtoruuveissa, hammastankovetolaitteissa sek\u00e4 kaikissa hammas- tai kiilaliitoksissa esiintyy jonkin verran v\u00e4lyst\u00e4. Keskeist\u00e4 on se, ett\u00e4 <strong>jonkin verran v\u00e4lyst\u00e4 tarvitaan ja se on tarkoituksellista<\/strong>: se antaa tilaa voitelukalvon muodostumiselle, sallii hampaiden l\u00e4mp\u00f6laajenemisen, kompensoi valmistustoleransseja ja est\u00e4\u00e4 hampaiden kiinnittymisen kuormituksen alaisena. V\u00e4lys muuttuu vikaksi vasta, kun se kasvaa yli suunnitellun arvon \u2013 jolloin se k\u00e4ytt\u00e4ytyy kuin paikallinen muoto <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/looseness\/\">mekaaninen l\u00f6ysyys<\/a> vaihteiston sis\u00e4ll\u00e4.<\/p>\n<h2>2. Tarkoitus ja tyypilliset arvot<\/h2>\n<h3>Miksi v\u00e4lys on osa suunnittelua<\/h3>\n<ul>\n<li><strong>Voitelutila:<\/strong> mahdollistaa \u00f6ljykalvon muodostumisen kuormitetun ja kuormittamattoman hampaan sivupinnan v\u00e4liin.<\/li>\n<li><strong>L\u00e4mp\u00f6laajeneminen:<\/strong> sallii hampaiden pitenemisen vaihdelaatikon l\u00e4mmetess\u00e4 k\u00e4ytt\u00f6l\u00e4mp\u00f6tilaan.<\/li>\n<li><strong>Valmistustoleranssit:<\/strong> mahdollistaa hammaspy\u00f6r\u00e4parin kokoonpanon huolimatta hampaiden paksuuden ja v\u00e4lien pienist\u00e4 vaihteluista.<\/li>\n<li><strong>Est\u00e4\u00e4 tarttumisen:<\/strong> varmistaa, ett\u00e4 hampaat eiv\u00e4t koskaan juutu kiinni kuormituksen tai l\u00e4mp\u00f6laajenemisen vuoksi, mik\u00e4 nostaisi kitkaa ja l\u00e4mp\u00f6\u00e4.<\/li>\n<\/ul>\n<h3>Tyypilliset v\u00e4lysarvot<\/h3>\n<ul>\n<li><strong>Tarkkuushammaspy\u00f6r\u00e4t:<\/strong> 0,05\u20130,15 mm (0,002\u20130,006 tuumaa).<\/li>\n<li><strong>Teollisuushammaspy\u00f6r\u00e4t:<\/strong> 0,2\u20130,8 mm (0,008\u20130,030 tuumaa).<\/li>\n<li><strong>Raskaat koneet:<\/strong> 1,0\u20133,0 mm (0,040\u20130,120 tuumaa).<\/li>\n<li><strong>Nyrkkis\u00e4\u00e4nt\u00f6:<\/strong> yleisiss\u00e4 teollisuusvaihteissa noin 0,04\u20130,08 % akseliv\u00e4list\u00e4.<\/li>\n<\/ul>\n<p>N\u00e4m\u00e4 ovat l\u00e4ht\u00f6kohtia, eiv\u00e4t ehdottomia s\u00e4\u00e4nt\u00f6j\u00e4 \u2013 oikea arvo riippuu moduulista, tarkkuusluokasta, materiaalista ja k\u00e4ytt\u00f6olosuhteista. Uutta hammaspy\u00f6r\u00e4paria suunniteltaessa tai tarkastettaessa on syyt\u00e4 varmistaa hampaan geometria tarkkuusstandardin perusteella; <a href=\"https:\/\/vibromera.eu\/fi\/calculators\/spur-gear-calculator\/\">hammaspy\u00f6r\u00e4laskuri<\/a> ja vastaava <a href=\"https:\/\/vibromera.eu\/fi\/calculators\/gear-accuracy-class\/\">hammaspy\u00f6r\u00e4n tarkkuusluokka<\/a> ty\u00f6kalun avulla on helppo m\u00e4\u00e4ritt\u00e4\u00e4 akseliv\u00e4li ja toleranssi sopivaan v\u00e4lysalueeseen.<\/p>\n<h2>3. Mittausmenetelm\u00e4t<\/h2>\n<h3>Suora mittaus<\/h3>\n<ul>\n<li><strong>Rakomitta-menetelm\u00e4:<\/strong> aseta rakomitat hampaiden v\u00e4liin jakohalkaisijan kohdalle, jotta voit lukea raon suoraan.<\/li>\n<li><strong>Mittakellomenetelm\u00e4:<\/strong> lukitse yksi hammaspy\u00f6r\u00e4, heiluttele toista edestakaisin ja mittaa vapaa liikealue hammaspy\u00f6r\u00e4n s\u00e4teen kohdalta.<\/li>\n<li><strong>Koordinaattimittaus:<\/strong> mittaa molemmat hammaspy\u00f6r\u00e4t tarkasti ja laske teoreettinen v\u00e4lys hampaan paksuuden ja keski\u00f6et\u00e4isyyden perusteella.<\/li>\n<li><strong>V\u00e4lyksen mittari:<\/strong> tuotantotarkastuksiin tai kentt\u00e4tarkastuksiin tarkoitetut erikoisty\u00f6kalut.<\/li>\n<\/ul>\n<h3>Toiminnan arviointi<\/h3>\n<ul>\n<li>Kuuntele, kuuluuko kolinaa tai kolahduksia, sill\u00e4 ne viittaavat liialliseen v\u00e4lykseen.<\/li>\n<li>Tarkkaile akselin liikett\u00e4, kun kuormitus k\u00e4\u00e4ntyy \u2013 n\u00e4kyv\u00e4 nykiminen viittaa v\u00e4lykseen.<\/li>\n<li>Mittaa servoj\u00e4rjestelmien tai indeksointij\u00e4rjestelmien paikannusvirhe.<\/li>\n<li>K\u00e4yt\u00e4 <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/vibration-analysis\/\">v\u00e4r\u00e4htelyanalyysi<\/a> paljastaakseen liiallisen v\u00e4lyksen aiheuttamat iskuun liittyv\u00e4t kuviot.<\/li>\n<\/ul>\n<h2>4. Liiallisesta v\u00e4lyksest\u00e4 johtuvat ongelmat<\/h2>\n<h3>Iskukuormitus ja t\u00e4rin\u00e4<\/h3>\n<ul>\n<li>Kun kuormitus k\u00e4\u00e4ntyy, hampaat irtoavat toisistaan ja iskeytyv\u00e4t sitten j\u00e4lleen yhteen.<\/li>\n<li>T\u00e4m\u00e4 aiheuttaa iskuja ja \u00e4killisi\u00e4 t\u00e4rin\u00f6it\u00e4 joka kerta, kun yhteys palautuu.<\/li>\n<li>Isku toistuu kuormituksen suunnanmuutoksen nopeudella, ei v\u00e4ltt\u00e4m\u00e4tt\u00e4 akselin py\u00f6rimisnopeudella.<\/li>\n<li>Toistuvat iskut kuluttavat hampaita <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/fatigue\/\">v\u00e4symys<\/a> ja <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/gear-wear\/\">kuluminen<\/a>.<\/li>\n<li>Seurauksena on tyypillinen nakutus- tai kolina\u00e4\u00e4ni.<\/li>\n<\/ul>\n<h3>Paikannusvirheet<\/h3>\n<ul>\n<li>Servoj\u00e4rjestelmiss\u00e4 ja asemointilaitteissa v\u00e4lys aiheuttaa &#8220;kuolleen vy\u00f6hykkeen&#8221; kunkin suunnanvaihdon ymp\u00e4rille.<\/li>\n<li>L\u00e4ht\u00f6akseli ei reagoi pieniin sy\u00f6tt\u00f6muutoksiin, ennen kuin v\u00e4lys on poistettu.<\/li>\n<li>Paikannusvirhe on yht\u00e4 suuri kuin v\u00e4lys.<\/li>\n<li>T\u00e4m\u00e4 on ratkaisevan t\u00e4rke\u00e4\u00e4 CNC-ty\u00f6st\u00f6koneille, robotiikalle ja tarkkuuslaitteille.<\/li>\n<\/ul>\n<h3>Melua ja j\u00e4ykkyyden heikkenemist\u00e4<\/h3>\n<ul>\n<li><strong>Melu:<\/strong> hampaiden kolina kuormituksen vaihteluiden yhteydess\u00e4, mik\u00e4 on erityisen ongelmallista vaihtelevan kuormituksen k\u00e4ytt\u00f6laitteissa ja pahenee kulumisen kasvaessa ja raon suurenemisen my\u00f6t\u00e4.<\/li>\n<li><strong>J\u00e4rjestelm\u00e4n j\u00e4ykkyyden heikkeneminen:<\/strong> v\u00e4lys tuo joustoa voimansiirtoon, mik\u00e4 heikent\u00e4\u00e4 sen tehollista <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/torsional-vibration\/\">v\u00e4\u00e4nt\u00f6<\/a> j\u00e4ykkyytt\u00e4, heikent\u00e4en s\u00e4\u00e4t\u00f6piirin suorituskyky\u00e4, ja takaisinkytkent\u00e4j\u00e4rjestelmiss\u00e4 se voi jopa aiheuttaa rajasyklin ep\u00e4vakautta.<\/li>\n<\/ul>\n<h2>5. Liiallisen v\u00e4lyksen syyt<\/h2>\n<h3>Normaali kuluminen<\/h3>\n<ul>\n<li>Hammasprofiilit kuluvat hammaspy\u00f6rien v\u00e4lisen liukukosketuksen seurauksena.<\/li>\n<li>V\u00e4lys kasvaa v\u00e4hitellen k\u00e4ytt\u00f6vuosien my\u00f6t\u00e4.<\/li>\n<li>T\u00e4m\u00e4 on kaikkien hammaspy\u00f6r\u00e4st\u00f6jen normaali kulumistapa.<\/li>\n<li>Kulutus riippuu kuormituksesta, voitelun laadusta ja \u00f6ljyn puhtaudesta.<\/li>\n<\/ul>\n<h3>Nopeutettu kuluminen<\/h3>\n<ul>\n<li><strong>Hiovien ep\u00e4puhtauksien aiheuttama kuluminen:<\/strong> kovat hiukkaset toimivat hiomamassana ja hiovat sivupinnat.<\/li>\n<li><strong>Riitt\u00e4m\u00e4t\u00f6n voitelu:<\/strong> Metallipintojen v\u00e4linen kosketus kiihdytt\u00e4\u00e4 kulumista.<\/li>\n<li><strong>Ylikuormitus:<\/strong> Liiallinen hampaisiin kohdistuva kuormitus nopeuttaa hampaan pinnan kulumista.<\/li>\n<li><strong>Kohdistusvirhe:<\/strong> reunan kuormitus <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/misalignment\/\">akselin linjausvirhe<\/a> kuluttaa hampaiden toista p\u00e4\u00e4t\u00e4.<\/li>\n<\/ul>\n<h3>Suunnittelu- tai asennusvirheet<\/h3>\n<ul>\n<li>V\u00e4\u00e4r\u00e4 akseliv\u00e4lin mitta.<\/li>\n<li>V\u00e4\u00e4r\u00e4 hammaspy\u00f6r\u00e4yhdistelm\u00e4, jossa hammasprofiilit eiv\u00e4t sovi yhteen.<\/li>\n<li>L\u00e4mp\u00f6laajenemista ei ole otettu riitt\u00e4v\u00e4ll\u00e4 tavalla huomioon.<\/li>\n<li>Valmistustoleranssit on asetettu liian v\u00e4ljiksi.<\/li>\n<\/ul>\n<h2>6. V\u00e4lyksen diagnosointi t\u00e4rin\u00e4analyysin avulla<\/h2>\n<h3>T\u00e4rin\u00e4signaali<\/h3>\n<ul>\n<li><strong>Vaikuttavat:<\/strong> ter\u00e4v\u00e4t impulssit <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/time-waveform\/\">aika-aaltomuoto<\/a> jokaisen kuormituksen suunnanvaihdon yhteydess\u00e4.<\/li>\n<li><strong>Useita yliaaltoja:<\/strong> iskuvoima saa aikaan laajan joukon <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/harmonics\/\">yliaallot<\/a> sen sijaan, ett\u00e4 se olisi pelkk\u00e4 puhdas \u00e4\u00e4ni.<\/li>\n<li><strong>Kuormasta riippuvainen:<\/strong> t\u00e4rin\u00e4 voimistuu ja heikkenee v\u00e4\u00e4nt\u00f6momentin kasvaessa ja pienentyess\u00e4.<\/li>\n<li><strong>Nopeudesta riippumaton komponentti:<\/strong> iskutaajuus seuraa kuormituksen vaihtelusykli\u00e4, ei akselin py\u00f6rimisnopeutta.<\/li>\n<\/ul>\n<h3>V\u00e4lyksen erottaminen muista vioista<\/h3>\n<ul>\n<li><strong>vs. hammaspy\u00f6rien yleinen kuluminen:<\/strong> v\u00e4lys aiheuttaa iskuja, kun taas tasainen kuluminen aiheuttaa tasaisen mutta kohonneen <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/gear-mesh-frequency\/\">vaihteiden kytkeytymistaajuus (GMF)<\/a> jossa on sivukaistoja.<\/li>\n<li><strong>vs. hampaan murtuminen:<\/strong> murtunut hammas aiheuttaa yhden iskun kierrosta kohden, kun taas v\u00e4lys aiheuttaa useita iskuja kuormitusjaksoa kohden.<\/li>\n<li><strong>vs. l\u00f6ysyys:<\/strong> v\u00e4lys on hammaspy\u00f6rien sis\u00e4ll\u00e4; <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/looseness\/\">l\u00f6ysyys<\/a> piilee laakereissa, koteloissa tai kiinnikkeiss\u00e4.<\/li>\n<\/ul>\n<p>Koska v\u00e4lyksen, hammaspy\u00f6rien kulumisen ja l\u00f6ystymisen tunnusomaiset piirteet ovat osittain samankaltaisia, laite, joka tallentaa sek\u00e4 spektrin ett\u00e4 vaiheellisen aaltomuodon, on korvaamaton. K\u00e4yt\u00e4nn\u00f6ss\u00e4 kannettava kaksikanavainen laite, kuten <a href=\"https:\/\/vibromera.eu\/fi\/tuote\/balanset-1\/\">Balanset-1A<\/a> sen avulla teknikko voi tallentaa vaihdelaatikon laakeripes\u00e4n aikak\u00e4yr\u00e4n, havaita impulssimaiset k\u00e4\u00e4nteet, jotka paljastavat liiallisen v\u00e4lyksen, ja sulkea pois tai vahvistaa ep\u00e4tasapainon ennen vaihdelaatikon avaamista. Hammaspy\u00f6rien kosketuskohdan ja sen sivukaistojen paikantaminen sujuu viel\u00e4kin nopeammin erityisell\u00e4 <a href=\"https:\/\/vibromera.eu\/fi\/calculators\/gear-mesh-frequency\/\">hammaspy\u00f6rien hammasv\u00e4lin taajuuslaskuri<\/a>.<\/p>\n<h2>7. Korjaus ja hallinta<\/h2>\n<h3>S\u00e4\u00e4t\u00f6menetelm\u00e4t<\/h3>\n<ul>\n<li><strong>Akseliv\u00e4lin lyhent\u00e4minen:<\/strong> siirr\u00e4 vaihteita hieman l\u00e4hemm\u00e4ksi toisiaan, jos kiinnitys sen sallii.<\/li>\n<li><strong>V\u00e4lilevyn s\u00e4\u00e4t\u00f6:<\/strong> aseta v\u00e4lilevyt paikoilleen, jotta hammaspy\u00f6r\u00e4t osuvat toisiinsa oikein.<\/li>\n<li><strong>Takaiskunestohammaspy\u00f6r\u00e4t:<\/strong> kaksiosaiset, jousikuormitetut hammaspy\u00f6r\u00e4t, jotka poistavat v\u00e4lyst\u00e4 jatkuvasti.<\/li>\n<li><strong>Esilataus:<\/strong> kohdista pieni kuormitus, jotta hampaan sivupinnat pysyv\u00e4t jatkuvasti kosketuksessa (katso <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/preload\/\">laakerin esij\u00e4nnitys<\/a> (katso vastaava periaate laakereiden osalta).<\/li>\n<\/ul>\n<h3>Vaihto<\/h3>\n<ul>\n<li>Vaihda kuluneet hammaspy\u00f6r\u00e4t, kun v\u00e4lys ylitt\u00e4\u00e4 m\u00e4\u00e4ritellyn arvon.<\/li>\n<li>Vaihda molemmat hammaspy\u00f6r\u00e4t yht\u00e4 aikaa, sill\u00e4 ne kuluvat yhdess\u00e4.<\/li>\n<li>Harkitse parempia materiaaleja tai pintak\u00e4sittelyj\u00e4 kulutuskest\u00e4vyyden parantamiseksi.<\/li>\n<\/ul>\n<h3>Toiminnalliset mukautukset<\/h3>\n<ul>\n<li>V\u00e4lt\u00e4 kuormituksen suuntaa vaihtamasta liian usein, jos prosessi sen sallii.<\/li>\n<li>S\u00e4\u00e4d\u00e4 kuormituksen lis\u00e4\u00e4misen nopeutta iskun vaimentamiseksi.<\/li>\n<li>Hyv\u00e4ksy pieni v\u00e4lys normaalina ilmi\u00f6n\u00e4 \u2014 \u00e4l\u00e4 kirist\u00e4 hammastusta liikaa, sill\u00e4 se voi aiheuttaa takertumista ja ylikuumenemista.<\/li>\n<li>Servoj\u00e4rjestelmiss\u00e4 kuollut alue on kompensoitava ohjausohjelmistossa.<\/li>\n<\/ul>\n<p>V\u00e4lys on hammaspy\u00f6r\u00e4vaihteistojen v\u00e4ltt\u00e4m\u00e4t\u00f6n ominaisuus, josta tulee ongelma vasta, kun se kasvaa liian suureksi. Kun ymm\u00e4rr\u00e4t oikeat tekniset vaatimukset, asianmukaiset mittausmenetelm\u00e4t sek\u00e4 liiallisen v\u00e4lyksen aiheuttamat t\u00e4rin\u00e4oireet, pystyt huoltamaan vaihdelaatikoita tehokkaasti, ajoittamaan vaihdot j\u00e4rkev\u00e4sti ja varmistamaan kurinalaisen <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/troubleshooting\/\">vianm\u00e4\u00e4ritys<\/a> ja <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/condition-monitoring\/\">kunnonvalvonta<\/a> vaihteistokoneiden toistuviin melu- ja t\u00e4rin\u00e4ongelmiin.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/fi\/glossary\/\">\u2190 Takaisin p\u00e4\u00e4hakemistoon<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Opi v\u00e4lyksest\u00e4 eli hammaspy\u00f6r\u00e4n hampaiden v\u00e4lisest\u00e4 v\u00e4lyksest\u00e4, joka mahdollistaa l\u00e4mp\u00f6laajenemisen ja voitelun, mutta voi liiallisena aiheuttaa melua, t\u00e4rin\u00e4\u00e4 ja paikannusvirheit\u00e4.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-20630","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary\/20630","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":1,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary\/20630\/revisions"}],"predecessor-version":[{"id":101352,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary\/20630\/revisions\/101352"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/media?parent=20630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/categories?post=20630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/tags?post=20630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}