1.0BBEhttps://bbe.ge/en/bbe_2021https://bbe.ge/en/author/bbe_2021/rich600338<blockquote class="wp-embedded-content" data-secret="78QCBvWjR3"><a href="https://bbe.ge/en/vibration/">Vibration</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://bbe.ge/en/vibration/embed/#?secret=78QCBvWjR3" width="600" height="338" title="“Vibration” — BBE" data-secret="78QCBvWjR3" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> .[vc_row][vc_column][vc_column_text]For measuring vibration levels over a short time interval, the REED Instruments SD-8205 is used. Vibration analysis is a process that monitors vibration levels and examines the patterns of vibration signals. It is typically performed both on the time waveform of the vibration signal and on the frequency spectrum obtained by applying transformations to the