{"id":11,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/iso-2041\/"},"modified":"2026-07-17T20:59:27","modified_gmt":"2026-07-17T20:59:27","slug":"iso-2041","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/lt\/glossary\/iso-2041\/","title":{"rendered":"ISO 2041: Vibracijos, sm\u016bgi\u0173 ir b\u016bkl\u0117s steb\u0117jimo \u017eodyn\u0117lis"},"content":{"rendered":"<h1>ISO 2041: Mechaniniai virpesiai, sm\u016bgiai ir b\u016bkl\u0117s steb\u0117jimas \u2013 Terminija<\/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\/lt\/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\/lt\/product\/balanset-1\/\" title=\"Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius 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 pilno komplekto ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius\" 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\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/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\/lt\/product\/balanset-1\/\" title=\"Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius Balanset-1A\">Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius 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> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?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=\"\">\u012e krep\u0161el\u012f<\/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\/lt\/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\/lt\/product\/vibration-sensor\/\" title=\"Vibracijos jutiklis\">\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=\"&quot;Balanset-1A&quot; vibracijos jutiklis stambiu planu\" 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\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/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\/lt\/product\/vibration-sensor\/\" title=\"Vibracijos jutiklis\">Vibracijos jutiklis<\/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> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?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=\"\">\u012e krep\u0161el\u012f<\/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\/lt\/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\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinis jutiklis (lazerinis tachometras)\">\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=\"Optinis jutiklis (lazerinis tachometras)\" 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\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/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\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinis jutiklis (lazerinis tachometras)\">Optinis jutiklis (lazerinis tachometras)<\/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> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?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=\"\">\u012e krep\u0161el\u012f<\/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\/lt\/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\/lt\/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 rotoriaus balansavimo rinkinys: ne\u0161iojimo d\u0117klas, daugiakanalis signalo kondicionierius, rankinis analizatorius, magnetinis pagrindas, vibracijos jutikliai ir susukti kabeliai.\" 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\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/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\/lt\/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> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?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=\"\">\u012e krep\u0161el\u012f<\/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\/lt\/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\/lt\/product\/magnet-stand\/\" title=\"Magnetinis stovas 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=\"Magneto pagrindas.\" 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\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/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\/lt\/product\/magnet-stand\/\" title=\"Magnetinis stovas Insize-60-kgf\">Magnetinis stovas 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> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/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\/lt\/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\/lt\/product\/reflective-tape\/\" title=\"Atspindinti juosta\">\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=\"Atspindinti juosta\" 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\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/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\/lt\/product\/reflective-tape\/\" title=\"Atspindinti juosta\">Atspindinti juosta<\/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> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/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\/lt\/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\/lt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinaminis balansavimo \u012frenginys &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=\"&quot;Balanset-1A&quot; rinkinio turinys su s\u0105sajos bloku, jutikliais, tachometru ir priedais\" 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\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/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\/lt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinaminis balansavimo \u012frenginys &quot;Balanset-1A&quot; OEM\">Dinaminis balansavimo \u012frenginys \"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> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/11?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=\"\">\u012e krep\u0161el\u012f<\/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>ISO 2041<\/strong> yra pagrindinis termin\u0173 standartas visai mechanini\u0173 vibracij\u0173, sm\u016bgi\u0173 ir b\u016bkl\u0117s steb\u0117jimo sri\u010diai. I\u0161 esm\u0117s tai yra \u017eodynas, kuriuo remiantis ra\u0161omi kiti \u0161ios srities tekstai: vienintelis autoritetingas \u0161altinis, pateikiantis tikslius, tarptautiniu mastu suderintus t\u016bkstan\u010di\u0173 termin\u0173, vartojam\u0173 matavim\u0173, signal\u0173 apdorojimo, bandym\u0173 ir diagnostikos srityse, apibr\u0117\u017eimus. Jo apr\u0117ptis yra gerokai platesn\u0117 nei teminio \u017eodyno, pavyzd\u017eiui, <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/iso-1940-2\/\">ISO 1940-2<\/a>, kuri apibr\u0117\u017eia terminus tik balansavimo srityje. Tuo tarpu ISO 2041 yra pagrindas beveik visiems kitiems vibracijos standartams, tod\u0117l kai dokumente vartojami terminai \u201evibracijos intensyvumas\u201c, \u201etrumpalaikis rei\u0161kinys\u201c ar \u201espektras\u201c, tiksli \u0161i\u0173 \u017eod\u017ei\u0173 reik\u0161m\u0117 yra vienodai apibr\u0117\u017eta. Tikslas yra paprastas, bet labai svarbus \u2013 sukurti bendr\u0105, nedviprasmi\u0161k\u0105 kalb\u0105, kad in\u017einieriai, patikimumo specialistai, technikai ir mokslininkai visame pasaulyje gal\u0117t\u0173 bendrauti be nesusipratim\u0173.<\/p>\n<h2>1. Kod\u0117l reikalingas \u017eodyn\u0173 standartas<\/h2>\n<p>Vibracijos ir b\u016bkl\u0117s steb\u0117jimas apima kelias in\u017einerijos sritis \u2013 dinamik\u0105, signal\u0173 apdorojim\u0105, med\u017eiag\u0173 moksl\u0105, valdymo teorij\u0105 ir technin\u0117s prie\u017ei\u016bros praktik\u0105 \u2013 ir kiekviena i\u0161 \u0161i\u0173 sri\u010di\u0173 turi savitus terminus. Jei neatsi\u017evelgiama \u012f tai, tas pats \u017eodis rotordinamikos specialistui, bandym\u0173 laboratorijos in\u017einieriui ir technin\u0117s prie\u017ei\u016bros planuotojui gali reik\u0161ti \u0161iek tiek skirtingus dalykus. Br\u0117\u017einio pastaba, kurioje nurodyta \u201emaksimali vibracija\u201c, yra dviprasmi\u0161ka, jei visi nesusitaria, ar tai rei\u0161kia tikr\u0105j\u0105 maksimali\u0105 vert\u0119, <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/peak-to-peak\/\">nuo piko iki piko<\/a>arba <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/rms\/\">RMS<\/a>. Standartas ISO 2041 pa\u0161alina \u0161i\u0105 dviprasmyb\u0119, vien\u0105 kart\u0105 apibr\u0117\u017edamas kiekvien\u0105 termin\u0105, nurodydamas jo dyd\u012f, matavimo vienetus ir, jei taikytina, matematin\u012f simbol\u012f. Kadangi tai yra <em>normatyvin\u0117 nuoroda<\/em> nors \u0161is standartas cituojamas kituose standartuose, jo apibr\u0117\u017e\u010di\u0173 per\u0117mimas n\u0117ra tik pedanti\u0161kas formalumas \u2013 b\u016btent tai u\u017etikrina, kad pri\u0117mimo kriterijai, sutartys ir diagnostin\u0117s ataskaitos b\u016bt\u0173 teisi\u0161kai ir techni\u0161kai nepriekai\u0161tingi.<\/p>\n<h2>2. Standarto strukt\u016bra<\/h2>\n<p>Standartas pateikiamas kaip didelis, sistemingai sudarytas \u017eodynas, kurio \u012fra\u0161ai sugrupuoti \u012f temines dalis, kad susijusios s\u0105vokos b\u016bt\u0173 i\u0161d\u0117stytos kartu ir tarpusavyje susietos. Toliau apra\u0161omos pagrindin\u0117s dalys ir pagrindin\u0117s s\u0105vokos, kurias apima kiekviena i\u0161 j\u0173.<\/p>\n<h3>1. Pagrindin\u0117s s\u0105vokos<\/h3>\n<p>\u0160iame skyriuje pateikiami visos srities pagrindai, apibr\u0117\u017eiant pagrindines fizines s\u0105vokas. Jame formaliai apibr\u0117\u017eiama <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/vibration\/\">vibracija<\/a><\/strong> kaip mechanin\u0117s sistemos jud\u0117jim\u0105 ar pad\u0117t\u012f apib\u016bdinan\u010dio dyd\u017eio kitimas laiko at\u017evilgiu, kai tas dydis pakaitomis vir\u0161ija ir nesiekia tam tikros vidutin\u0117s vert\u0117s. Tai leid\u017eia atskirti vibracij\u0105 nuo <strong>\u0161okas<\/strong> \u2014 trumpalaikis su\u017eadinimas, kurio metu sistemos pusiausvyra sutrikdoma per laik\u0105, kuris yra trumpas, palyginti su jos nat\u016braliu periodu \u2014 ir i\u0161 <strong>svyravimai<\/strong>, bendras terminas, apib\u016bdinantis bet kok\u012f dyd\u012f, kuris kinta \u0161iuo pirmyn-atgal jud\u0117jimu. Svarbiausia, jis taip pat apibr\u0117\u017eia tris fizines savybes, lemian\u010dias bet kurios sistemos virp\u0117jim\u0105: <strong>mas\u0117 (inercija)<\/strong>, savyb\u0117, kuri prie\u0161inasi pagrei\u010diui; <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/stiffness\/\">standumas<\/a><\/strong>, savyb\u0117, kuri atspari deformacijai; ir <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/damping\/\">slopinimas<\/a><\/strong>, savyb\u0117, kuri i\u0161sklaido energij\u0105 ir lemia laisv\u0173j\u0173 svyravim\u0173 slopinim\u0105. Id\u0117ja, kad <strong>laisv\u0117s laipsniai<\/strong> \u2014 \u010dia taip pat pateikiamas nepriklausom\u0173 koordina\u010di\u0173 skai\u010dius, reikalingas sistemos jud\u0117jimui apib\u016bdinti.<\/p>\n<h3>2. Vibracijos ir sm\u016bgi\u0173 parametrai<\/h3>\n<p>\u0160iame skyriuje apibr\u0117\u017eiami dyd\u017eiai, naudojami vibraciniam judesiui matuoti ir apib\u016bdinti. <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/frequency\/\">Da\u017enis<\/a><\/strong> tai per vienet\u0105 laiko \u012fvykstan\u010di\u0173 periodinio jud\u0117jimo cikl\u0173 skai\u010dius, matuojamas hercais (Hz). <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/amplitude\/\">Amplitud\u0117<\/a><\/strong> yra svyruojan\u010dio dyd\u017eio did\u017eiausia vert\u0117. Standarte toliau apibr\u0117\u017eiami trys pagrindiniai jud\u0117jimo parametrai, kurie tarpusavyje susij\u0119 per i\u0161vestin\u0119 ir integral\u0105: <strong>poslinkis<\/strong> (kiek ta\u0161kas pasislenka), <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/velocity\/\">greitis<\/a><\/strong> (kaip greitai jis juda) ir <strong>pagreitis<\/strong> (grei\u010dio kitimo greitis, tiesiogiai susij\u0119s su sistema veikian\u010diomis j\u0117gomis). Jis taip pat apibr\u0117\u017eia skirtingus b\u016bdus, kaip realaus signalo amplitud\u0117 yra i\u0161rei\u0161kiama kiekybi\u0161kai: <strong>nuo piko iki piko<\/strong> (bendras nuokrypis nuo did\u017eiausios teigiamos vert\u0117s iki did\u017eiausios neigiamos vert\u0117s), <strong>pikas<\/strong> (did\u017eiausia vert\u0117, matuojama nuo nulio), ir <strong>RMS (vidutin\u0117 kvadratin\u0117 vert\u0117)<\/strong>, rodiklis, da\u017eniausiai naudojamas bendram vibracijos intensyvumui \u012fvertinti, nes jis susij\u0119s su signalo energijos kiekiu. \u0160ios apibr\u0117\u017etys tiesiogiai \u012ftraukiamos \u012f \u0161iuolaikini\u0173 intensyvumo standart\u0173, pavyzd\u017eiui, ISO 20816 (pakeitusio senesn\u012fj\u012f ISO 10816), grei\u010diu grind\u017eiamas ribas.<\/p>\n<h3>3. Prietaisai ir matavimai<\/h3>\n<p>\u0160iame skyriuje apibr\u0117\u017eiama vibracijos signalus fiksuojan\u010dios \u012frangos terminologija. A <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/transducer\/\">keitiklis<\/a><\/strong> (arba jutiklis) apibr\u0117\u017eiamas kaip \u012frenginys, kuris mechanin\u012f dyd\u012f paver\u010dia elektros signalu. Standarte toliau apibr\u0117\u017eiami da\u017eniausiai naudojami ma\u0161in\u0173 steb\u0117jimo jutikliai: <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/accelerometer\/\">akselerometras<\/a><\/strong>, kontaktinis jutiklis, matuojantis pagreit\u012f, ir neabejotinai universaliausias bendrojo naudojimo tipas; bei <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/proximity-probe\/\">artumo zondas<\/a><\/strong> (s\u016bkurini\u0173 srovi\u0173 daviklis) \u2013 tai bekontaktis jutiklis, kuris matuoja santykin\u012f poslink\u012f tarp daviklio galiuko ir laid\u017eiosios matuojamosios med\u017eiagos, pavyzd\u017eiui, besisukan\u010dio veleno. \u0160i sritis taip pat apima susijusi\u0105 signal\u0173 apdorojimo \u012frang\u0105 \u2013 stiprintuvus, filtrus \u2013 bei duomen\u0173 surinkimo aparatin\u0119 ir programin\u0119 \u012frang\u0105, kitaip tariant, analizatorius, kurie apdoroja ir rodo signalus. Laiko etalonas, pavyzd\u017eiui, <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/tachometer\/\">tachometras<\/a> taip pat priskirtinas \u0161iai kategorijai, nes jis paver\u010dia veleno sukim\u0105si \u012f vien\u0105 impuls\u0105 per apsisukim\u0105, kuris u\u017etikrina faz\u0117s matavim\u0105.<\/p>\n<h3>4. Signal\u0173 apdorojimas ir analiz\u0117<\/h3>\n<p>\u0160iame skyriuje apibr\u0117\u017eiama matematikos terminija, padedanti paversti neapdorotus duomenis diagnostine informacija. Jame i\u0161skiriamos dvi pagrindin\u0117s sritys: <strong>laiko bangos forma<\/strong>, amplitud\u0117s ir laiko grafikas bei <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/spectrum\/\">spektras<\/a><\/strong> (da\u017eni\u0173 srities grafikas) \u2013 amplitud\u0117s ir da\u017enio santykio grafikas. <strong>Spektrin\u0117 analiz\u0117<\/strong> apibr\u0117\u017eiamas kaip laiko signalo i\u0161skaidymo \u012f j\u012f sudaran\u010dius da\u017enius procesas, o j\u012f atliekantis algoritmas yra <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/fft\/\">FFT (greitoji Furj\u0117 transformacija)<\/a><\/strong>. \u010cia taip pat nustatytos pagrindin\u0117s spektrin\u0117s charakteristikos: <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/harmonics\/\">harmonikos<\/a><\/strong> (sveikieji pagrindinio da\u017enio kartotiniai) ir <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/sidebands\/\">\u0161onin\u0117s juostos<\/a><\/strong> (da\u017eniai, pasiskirst\u0119 simetri\u0161kai aplink centrin\u012f da\u017en\u012f). Taip pat ir principai, apsaugantys skaitmenin\u012f matavim\u0105 nuo i\u0161kraipym\u0173 \u2014 <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/aliasing\/\">Aliasingas<\/a><\/strong>, klaidingas \u017eemo da\u017enio signalas, atsirandantis, kai diskretizavimo da\u017enis yra per ma\u017eas, ir <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/windowing\/\">lang\u0173<\/a><\/strong>, svorio funkcija, taikoma spektrinio nuot\u0117kio ma\u017einimui.<\/p>\n<h3>5. Sistem\u0173 charakteristikos (modalin\u0117 analiz\u0117)<\/h3>\n<p>\u0160iame skyriuje apibr\u0117\u017eiamos s\u0105vokos, apib\u016bdinan\u010dios konstrukcijos b\u016bdingas dinamines savybes. A <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/natural-frequency\/\">savasis da\u017enis<\/a><\/strong> yra da\u017enis, kuriuo sistema vibruos, jei bus nukreipta nuo pusiausvyros ir po to paleista jud\u0117ti laisvai. Kai i\u0161orinio veiksnio da\u017enis sutampa su savuoju da\u017eniu, <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/resonance\/\">rezonansas<\/a><\/strong> atsiranda \u2014 apibr\u0117\u017eiama kaip b\u016bsena, kai vibracijos amplitud\u0117 yra did\u017eiausia. \u0160iame skyriuje taip pat apibr\u0117\u017eiama eksperimentin\u0117s mod\u0173 analiz\u0117s terminija, \u012fskaitant <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/mode-shape\/\">re\u017eimo forma<\/a><\/strong> (b\u016bdingas konstrukcijos deformacijos modelis, pasirei\u0161kiantis esant tam tikram savajam da\u017eniui) ir <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/frequency-response-function\/\">da\u017enio atsako funkcija (FRF)<\/a><\/strong>, sistemos \u012f\u0117jimo ir i\u0161\u0117jimo santykio matas, naudojamas jos saviesiems da\u017eniams ir slopinimui nustatyti.<\/p>\n<h3>6. B\u016bkl\u0117s steb\u0117jimas ir diagnostika<\/h3>\n<p>\u0160iame paskutiniame skyriuje apibr\u0117\u017eiami terminai, susij\u0119 su vibracijos analiz\u0117s praktiniu pritaikymu technin\u0117s prie\u017ei\u016bros srityje. <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/condition-monitoring\/\">B\u016bkl\u0117s steb\u0117jimas<\/a><\/strong> tai ma\u0161inos b\u016bkl\u0117s parametro (\u0161iuo atveju \u2013 vibracijos) steb\u0117jimo procesas, skirtas nustatyti reik\u0161mingus poky\u010dius, rodan\u010dius besiformuojant\u012f gedim\u0105. Remdamiesi tuo, <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/vibration-diagnostics\/\">diagnostika<\/a><\/strong> tai procesas, kurio metu remiantis stebimais duomenimis nustatoma konkreti gedimo prie\u017eastis, jo vieta ir sunkumas. Standarte taip pat \u012fvedama perspektyvi koncepcija <strong>prognostika<\/strong> \u2014 prognozuojant b\u016bsim\u0105 ma\u0161inos b\u016bkl\u0119 ir likus\u012f tarnavimo laik\u0105. Galiausiai ji apibr\u0117\u017eia statistinius rodiklius, apskai\u010diuojamus remiantis vibracijos signalu, siekiant anksti nustatyti guoli\u0173 ir krumpli\u0173 gedimus, ypa\u010d <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/crest-factor\/\">vir\u0161\u016bn\u0117s koeficientas<\/a><\/strong> ir <strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/kurtosis\/\">ekscesas<\/a><\/strong>.<\/p>\n<h2>3. ISO 2041 vietos tarp kit\u0173 standart\u0173<\/h2>\n<p>ISO 2041 s\u0105moningai yra laikomas pagalbiniu dokumentu, o ne proced\u016bra ar pri\u0117mimo normomis, ir d\u0117l \u0161io vaidmens jam tenka trys svarb\u016bs aspektai:<\/p>\n<ul>\n<li><strong>Tarpdisciplinin\u0117 komunikacija:<\/strong> ji suteikia bendr\u0105 kalb\u0105 mechanikos in\u017einieriams, patikimumo specialistams, technikams, prietais\u0173 gamintojams ir mokslininkams, tod\u0117l terminas turi t\u0105 pa\u010di\u0105 reik\u0161m\u0119 projektavimo biure, bandym\u0173 laboratorijoje ir technin\u0117s prie\u017ei\u016bros metu.<\/li>\n<li><strong>Pagrindinis nuorod\u0173 s\u0105ra\u0161as, susij\u0119s su kitais standartais:<\/strong> tai yra terminologijos pagrindas beveik visiems kitiems ISO dokumentams, susijusiems su vibracijos ir b\u016bkl\u0117s steb\u0117jimu. Proced\u016br\u0173 standartai \u2014 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/iso-21940-11\/\">ISO 21940-11<\/a> balansavimo nuokrypiai, ISO 20816-3 nustatytos ribin\u0117s vert\u0117s, ISO 13373-1 steb\u0117jimo proced\u016bros ir <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/iso-17359\/\">ISO 17359<\/a> b\u016bkl\u0117s steb\u0117jimo gair\u0117s \u2014 visos jos remiasi esamais apibr\u0117\u017eimais, o ne perapibr\u0117\u017eia pagrindinius terminus.<\/li>\n<li><strong>\u0160vietimo pagrindai:<\/strong> Tiems, kurie studijuoja \u0161i\u0105 srit\u012f, tai yra autoritetingas \u0161altinis, kuriame pateikiama teisinga terminologija, be to, jis atitinka \u017eini\u0173 baz\u0119, kuri tikrinama personalo sertifikavimo sistemose, pavyzd\u017eiui, <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/iso-18436-2\/\">ISO 18436-2<\/a>.<\/li>\n<\/ul>\n<h2>4. \u017dodyn\u0173 taikymas praktiniame darbe<\/h2>\n<p>\u017dodynas pasiteisina tada, kai reikia u\u017era\u0161yti rezultatus arba juos palyginti tarp skirting\u0173 \u017emoni\u0173. Kai naudojamas ne\u0161iojamas prietaisas, pavyzd\u017eiui, <a href=\"https:\/\/vibromera.eu\/lt\/produktas\/balansavimas-1\/\">Balanset-1A<\/a> naudojamas ventiliatoriaus ar siurblio balansavimui jo pa\u010di\u0173 guoliuose, kiekvienas jo nurodytas dydis \u2014 1\u00d7 amplitud\u0117 ir <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/phase\/\">faz\u0117<\/a>, greitis milimetrais per sekund\u0119, liekamasis <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/unbalance\/\">disbalansas<\/a> patikrintas pagal ISO 21940-11 klas\u0119 \u2014 turi b\u016btent t\u0105 pa\u010di\u0105 reik\u0161m\u0119, kuri\u0105 jam priskiria ISO 2041. B\u016btent \u0161is bendras apibr\u0117\u017eimas leid\u017eia <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/diagnostic-report\/\">diagnostin\u0117 ataskaita<\/a> kad vietoje surinkti duomenys po keli\u0173 m\u0117nesi\u0173 b\u016bt\u0173 ai\u0161kiai suprantami tre\u010diosios \u0161alies patikimumo in\u017einieriui ir kad du skirtingus prietaisus naudojantys analitikai gal\u0117t\u0173 vieningai nuspr\u0119sti, ar \u012frenginys i\u0161laik\u0117 bandym\u0105. Praktikoje \u0161is termin\u0173 rinkinys yra tarsi nematomas pagrindas, kuriuo remiantis kiekvienas matavimas atliekamas, ir kuris paver\u010dia skai\u010dius teiginiais, kuriuos visi supranta vienodai.<\/p>\n<h2>5. Pilno standarto per\u017ei\u016bra<\/h2>\n<p>Pateikta santrauka apib\u016bdina dokumento strukt\u016br\u0105 ir svarbiausius apibr\u0117\u017etus terminus, ta\u010diau ji negali pakeisti paties dokumento. Visas ISO 2041 standartas apima i\u0161sam\u0173 oficiali\u0173 apibr\u0117\u017eim\u0173, matematini\u0173 simboli\u0173, matavimo vienet\u0173 rinkin\u012f bei tiksli\u0105 formuluot\u0119, kuri\u0105 kiti standartai cituoja kaip privalom\u0105. Tai yra autori\u0173 teisi\u0173 saugoma publikacija, kuri\u0105 reikia \u012fsigyti i\u0161 Tarptautin\u0117s standartizacijos organizacijos arba \u012fgaliotos nacionalin\u0117s standartizacijos institucijos; ji periodi\u0161kai per\u017ei\u016brima, tod\u0117l sudarant sutartis ar vykdant atitikties u\u017eduotis visada reikia patikrinti, ar dirbate su naujausia redakcija, o ne su senesne kopija. Kasdieniam skaitymui ir mokymuisi \u0161io \u017eodyno \u012fra\u0161ai i\u0161samiai paai\u0161kina kiekvien\u0105 standarte minim\u0105 s\u0105vok\u0105.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/\">\u2190 Atgal \u012f pagrindin\u0119 rodykl\u0119<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>ISO 2041 ap\u017evalga \u2013 i\u0161samus termin\u0173 \u017eodynas, vartojamas mechanini\u0173 virpesi\u0173, sm\u016bgi\u0173 ir b\u016bkl\u0117s steb\u0117jimo srityse.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,112],"tags":[],"class_list":["post-11","glossary","type-glossary","status-publish","hentry","category-glossary","category-iso-standards"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/11","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":5,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/11\/revisions"}],"predecessor-version":[{"id":102783,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/11\/revisions\/102783"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/media?parent=11"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/categories?post=11"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/tags?post=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}