{"id":13917,"date":"2017-07-12T10:11:03","date_gmt":"2017-07-12T09:11:03","guid":{"rendered":"https:\/\/www.cetestgroup.com\/?page_id=13917"},"modified":"2023-03-22T13:42:14","modified_gmt":"2023-03-22T13:42:14","slug":"vibrations-testing","status":"publish","type":"page","link":"https:\/\/www.cetestgroup.com\/us\/rail-tests\/noise-and-vibrations-testing-services\/vibrations-testing\/","title":{"rendered":"Vibrations testing services"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column]<div class=\"ult-spacer spacer-69dc75a91c98c\" data-id=\"69dc75a91c98c\" data-height=\"30\" data-height-mobile=\"20\" data-height-tab=\"20\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><div class=\"dfd-heading-shortcode\"><div class=\"dfd-heading-module-wrap  text-center style_01 dfd-heading-69dc75a91cac9 dfd-disable-resposive-headings\" id=\"dfd-heading-69dc75a91cac9\" ><div class=\"inline-block\"><div class=\"dfd-heading-module\"><h6 class=\"widget-title dfd-title \" style=\"font-family:PT Sans Narrow; font-weight:400; font-style:normal; font-size: 20px; color: #25bdd5 !important; line-height: 25px; \">At CETEST we measure and analyse vibration levels in components and subassemblies for compliance with standards and limits.<\/h6><div class=\"dfd-heading-delimiter\"><\/div><\/div><\/div><\/div><script type=\"text\/javascript\">\r\n\t\t\t\t\t\t\t\t\t(function($) {\r\n\t\t\t\t\t\t\t\t\t\t$(\"head\").append(\"<style>.dfd-heading-69dc75a91cac9.dfd-heading-module-wrap .dfd-heading-module .dfd-heading-delimiter {border-bottom-style:solid;border-bottom-width:1px;width:100px;border-bottom-color:#dddddd;}.dfd-heading-69dc75a91cac9.dfd-heading-module-wrap .dfd-heading-module .dfd-heading-delimiter {margin-top:20px;margin-bottom:20px;}<\/style>\");\r\n\t\t\t\t\t\t\t\t\t})(jQuery);\r\n\t\t\t\t\t\t\t\t<\/script><\/div><div class=\"ult-spacer spacer-69dc75a91cc23\" data-id=\"69dc75a91cc23\" data-height=\"30\" data-height-mobile=\"20\" data-height-tab=\"20\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>[vc_row_inner][vc_column_inner][vc_column_text]For example, we calculate FRF (Frequency Response Function) to determine the vibration transmission between different components and suspension stages. This data means we can detect major problems and adjust simulation models.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner]<div class=\"ult-spacer spacer-69dc75a91cc45\" data-id=\"69dc75a91cc45\" data-height=\"30\" data-height-mobile=\"20\" data-height-tab=\"20\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>[vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;]<div class=\"ult-spacer spacer-69dc75a91cc5e\" data-id=\"69dc75a91cc5e\" data-height=\"20\" data-height-mobile=\"10\" data-height-tab=\"20\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><div id=\"dfd-carousel-69dc75a91cd71\" class=\"dfd-carousel-wrapper\"><div class=\"dfd-carousel-module-wrapper  dfd-carousel-horizontal dfd-arrows_aside2 dfdfillsquare dfd-arrows-style_4 dfd-arrows-enabled dfd-dots-enabled\" ><div class=\"dfd-carousel\">[vc_single_image image=&#8221;15957&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221;][vc_single_image image=&#8221;15959&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221;][vc_single_image image=&#8221;17531&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221;]<\/div><a href=\"#\" class=\"dfd-slider-control prev\" title=\"Previous slide\"><i class=\"dfd-added-font-icon-left-open2\"><\/i><\/a><a href=\"#\" class=\"dfd-slider-control next\" title=\"Next slide\"><i class=\"dfd-added-font-icon-right-open2\"><\/i><\/a><\/div>\t\t\t\t<script type=\"text\/javascript\">\r\n\t\t\t\t\t(function($) {\r\n\t\t\t\t\t\t\"use strict\";\r\n\t\t\t\t\t\tvar $carousel = $('#dfd-carousel-69dc75a91cd71').find('.dfd-carousel');\r\n\t\t\t\t\t\t$(document).ready(function() {\r\n\t\t\t\t\t\t\tvar $initialized = ($('body').hasClass('page-template-tmp-side-by-side')) ? $carousel.not('.slick-initialized') : $carousel;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t$carousel.siblings('.dfd-slider-control.prev').click(function(e) {\r\n\t\t\t\t\t\t\t\te.preventDefault();\r\n\t\t\t\t\t\t\t\t$carousel.eq(0).slick('slickPrev');\r\n\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t\t$carousel.siblings('.dfd-slider-control.next').click(function(e) {\r\n\t\t\t\t\t\t\t\te.preventDefault();\r\n\t\t\t\t\t\t\t\t$carousel.eq(0).slick('slickNext');\r\n\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t\t$initialized.slick({arrows: false,dotsClass: 'dfd-slick-dots',slidesToScroll: 1,autoplay: true,autoplaySpeed: 5000,dots: true,customPaging: function(slider, i) {\r\n\t\t\t\t\t\t\t\t\treturn '<span data-role=\"none\" role=\"button\" aria-required=\"false\" tabindex=\"0\"><\/span>';\r\n\t\t\t\t\t\t\t\t},infinite: true,slidesToShow: 1,speed: 300,swipe: true,draggable: true,responsive: [\r\n\t\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\t\tbreakpoint: 1024,\r\n\t\t\t\t\t\t\t\tsettings: {\r\n\t\t\t\t\t\t\t\t\tslidesToShow: 1,\r\n\t\t\t\t\t\t\t\t\tslidesToScroll: 1,\r\n\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t},\r\n\t\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\t\tbreakpoint: 800,\r\n\t\t\t\t\t\t\t\tsettings: {\r\n\t\t\t\t\t\t\t\t\tslidesToShow: 1,\r\n\t\t\t\t\t\t\t\t\tslidesToScroll: 1,\r\n\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t},\r\n\t\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\t\tbreakpoint: 480,\r\n\t\t\t\t\t\t\t\tsettings: {\r\n\t\t\t\t\t\t\t\t\tslidesToShow: 1,\r\n\t\t\t\t\t\t\t\t\tslidesToScroll: 1,\r\n\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t},]});\r\n\t\t\t\t\t\t\t$(\"head\").append(\"<style>#dfd-carousel-69dc75a91cd71 > .dfd-carousel-module-wrapper > .dfd-carousel > .slick-list > .slick-track > .dfd-item-wrap > .cover {padding: 10px;}#dfd-carousel-69dc75a91cd71 {margin: -10px;}<\/style>\")\t\t\t\t\t\t});\r\n\t\t\t\t\t})(jQuery);\r\n\t\t\t\t<\/script>\r\n            <\/div>[\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1501153082267{padding-right: 5% !important;padding-left: 5% !important;}&#8221;]<div id=\"dfd-announce-69dc75a91ce52-1581\" class=\"dfd-announce-module-wrap align-left no_full_bg_class  style-3 layout-1\" ><div class=\"dfd-announce-module\"><div class=\"module-icon\" ><i class = \"dfd-icon-train_1\"><\/i><\/div><div class=\"module-text\" style=\"font-family:PT Sans; font-weight:400; font-style:normal; font-size: 18px; color: #25bdd5 !important; line-height: 22px; font-weight:bold; \">we can analyse and compare the PSD (Power Spectral Density) against reference curves.<\/div><\/div><\/div><div class=\"ult-spacer spacer-69dc75a91cf21\" data-id=\"69dc75a91cf21\" data-height=\"20\" data-height-mobile=\"20\" data-height-tab=\"20\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>[vc_column_text]CETEST also performs order tracking. This analysis compares the vibration levels in the frequency domain with the rotating speed. It is a useful tool in the detection of failures on rotating elements.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner]<div class=\"ult-spacer spacer-69dc75a91cf77\" data-id=\"69dc75a91cf77\" data-height=\"30\" data-height-mobile=\"20\" data-height-tab=\"20\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>[vc_column_text]Furthermore, we can analyse and compare the PSD (Power Spectral Density) against reference curves. The corresponding PSD is then calculated from the accelerations measured on-track under operating conditions. This PSD is compared with the reference curve established by the functional test in standard IEC 61373 to determine whether the component being studied experiences a normal vibration level.[\/vc_column_text]<div class=\"ult-spacer spacer-69dc75a91cf8c\" data-id=\"69dc75a91cf8c\" data-height=\"60\" data-height-mobile=\"20\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>[\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_column_text]For example, we calculate FRF (Frequency Response Function) to determine the vibration transmission between different components and suspension stages. This data means we can detect major problems and adjust simulation<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":13872,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"tmp-page-right-sidebar.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-13917","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vibrations testing services on rail sector - CETEST USA<\/title>\n<meta name=\"description\" content=\"At CETEST we measure and analyse vibration levels in components and subassemblies for compliance with standards and limits.Furthermore, we can analyse and compare the PSD (Power Spectral Density) against reference curves. CETEST also performs order tracking. Anywhere, anytime.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cetestgroup.com\/us\/rail-tests\/noise-and-vibrations-testing-services\/vibrations-testing\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vibrations testing services on rail sector - CETEST USA\" \/>\n<meta property=\"og:description\" content=\"At CETEST we measure and analyse vibration levels in components and subassemblies for compliance with standards and limits.Furthermore, we can analyse and compare the PSD (Power Spectral Density) against reference curves. CETEST also performs order tracking. Anywhere, anytime.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cetestgroup.com\/us\/rail-tests\/noise-and-vibrations-testing-services\/vibrations-testing\/\" \/>\n<meta property=\"og:site_name\" content=\"CETEST USA\" \/>\n<meta property=\"article:modified_time\" content=\"2023-03-22T13:42:14+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.cetestgroup.com\\\/us\\\/rail-tests\\\/noise-and-vibrations-testing-services\\\/vibrations-testing\\\/\",\"url\":\"https:\\\/\\\/www.cetestgroup.com\\\/us\\\/rail-tests\\\/noise-and-vibrations-testing-services\\\/vibrations-testing\\\/\",\"name\":\"Vibrations testing services on rail sector - CETEST USA\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cetestgroup.com\\\/us\\\/#website\"},\"datePublished\":\"2017-07-12T09:11:03+00:00\",\"dateModified\":\"2023-03-22T13:42:14+00:00\",\"description\":\"At CETEST we measure and analyse vibration levels in components and subassemblies for compliance with standards and limits.Furthermore, we can analyse and compare the PSD (Power Spectral Density) against reference curves. CETEST also performs order tracking. Anywhere, anytime.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.cetestgroup.com\\\/us\\\/rail-tests\\\/noise-and-vibrations-testing-services\\\/vibrations-testing\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.cetestgroup.com\\\/us\\\/rail-tests\\\/noise-and-vibrations-testing-services\\\/vibrations-testing\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.cetestgroup.com\\\/us\\\/rail-tests\\\/noise-and-vibrations-testing-services\\\/vibrations-testing\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.cetestgroup.com\\\/us\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Rail tests\",\"item\":\"https:\\\/\\\/www.cetestgroup.com\\\/us\\\/rail-tests\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Noise and vibrations testing services\",\"item\":\"https:\\\/\\\/www.cetestgroup.com\\\/us\\\/rail-tests\\\/noise-and-vibrations-testing-services\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Vibrations testing services\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.cetestgroup.com\\\/us\\\/#website\",\"url\":\"https:\\\/\\\/www.cetestgroup.com\\\/us\\\/\",\"name\":\"CETEST USA\",\"description\":\"Just another CETEST Sites site\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.cetestgroup.com\\\/us\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Vibrations testing services on rail sector - CETEST USA","description":"At CETEST we measure and analyse vibration levels in components and subassemblies for compliance with standards and limits.Furthermore, we can analyse and compare the PSD (Power Spectral Density) against reference curves. CETEST also performs order tracking. Anywhere, anytime.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.cetestgroup.com\/us\/rail-tests\/noise-and-vibrations-testing-services\/vibrations-testing\/","og_locale":"en_US","og_type":"article","og_title":"Vibrations testing services on rail sector - CETEST USA","og_description":"At CETEST we measure and analyse vibration levels in components and subassemblies for compliance with standards and limits.Furthermore, we can analyse and compare the PSD (Power Spectral Density) against reference curves. CETEST also performs order tracking. Anywhere, anytime.","og_url":"https:\/\/www.cetestgroup.com\/us\/rail-tests\/noise-and-vibrations-testing-services\/vibrations-testing\/","og_site_name":"CETEST USA","article_modified_time":"2023-03-22T13:42:14+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.cetestgroup.com\/us\/rail-tests\/noise-and-vibrations-testing-services\/vibrations-testing\/","url":"https:\/\/www.cetestgroup.com\/us\/rail-tests\/noise-and-vibrations-testing-services\/vibrations-testing\/","name":"Vibrations testing services on rail sector - CETEST USA","isPartOf":{"@id":"https:\/\/www.cetestgroup.com\/us\/#website"},"datePublished":"2017-07-12T09:11:03+00:00","dateModified":"2023-03-22T13:42:14+00:00","description":"At CETEST we measure and analyse vibration levels in components and subassemblies for compliance with standards and limits.Furthermore, we can analyse and compare the PSD (Power Spectral Density) against reference curves. CETEST also performs order tracking. Anywhere, anytime.","breadcrumb":{"@id":"https:\/\/www.cetestgroup.com\/us\/rail-tests\/noise-and-vibrations-testing-services\/vibrations-testing\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cetestgroup.com\/us\/rail-tests\/noise-and-vibrations-testing-services\/vibrations-testing\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.cetestgroup.com\/us\/rail-tests\/noise-and-vibrations-testing-services\/vibrations-testing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.cetestgroup.com\/us\/"},{"@type":"ListItem","position":2,"name":"Rail tests","item":"https:\/\/www.cetestgroup.com\/us\/rail-tests\/"},{"@type":"ListItem","position":3,"name":"Noise and vibrations testing services","item":"https:\/\/www.cetestgroup.com\/us\/rail-tests\/noise-and-vibrations-testing-services\/"},{"@type":"ListItem","position":4,"name":"Vibrations testing services"}]},{"@type":"WebSite","@id":"https:\/\/www.cetestgroup.com\/us\/#website","url":"https:\/\/www.cetestgroup.com\/us\/","name":"CETEST USA","description":"Just another CETEST Sites site","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cetestgroup.com\/us\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.cetestgroup.com\/us\/wp-json\/wp\/v2\/pages\/13917","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cetestgroup.com\/us\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cetestgroup.com\/us\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cetestgroup.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cetestgroup.com\/us\/wp-json\/wp\/v2\/comments?post=13917"}],"version-history":[{"count":2,"href":"https:\/\/www.cetestgroup.com\/us\/wp-json\/wp\/v2\/pages\/13917\/revisions"}],"predecessor-version":[{"id":17533,"href":"https:\/\/www.cetestgroup.com\/us\/wp-json\/wp\/v2\/pages\/13917\/revisions\/17533"}],"up":[{"embeddable":true,"href":"https:\/\/www.cetestgroup.com\/us\/wp-json\/wp\/v2\/pages\/13872"}],"wp:attachment":[{"href":"https:\/\/www.cetestgroup.com\/us\/wp-json\/wp\/v2\/media?parent=13917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}