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><channel><title>Prosig Noise &#38; Vibration Blog &#187; vibration : Noise &amp; Vibration Blog : What You Need To Know About Noise &amp; Vibration Measurement</title> <atom:link href="http://blog.prosig.com/tag/vibration/feed/" rel="self" type="application/rss+xml" /><link>http://blog.prosig.com</link> <description>Telling you what you need to know about noise &#38; vibration</description> <lastBuildDate>Tue, 07 Feb 2012 10:49:33 +0000</lastBuildDate> <language>en</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>http://wordpress.org/?v=3.3.1</generator> <item><title>Measuring Torsional Vibration 101</title><link>http://blog.prosig.com/2012/01/24/measuring-torsional-vibration-101/</link> <comments>http://blog.prosig.com/2012/01/24/measuring-torsional-vibration-101/#comments</comments> <pubDate>Tue, 24 Jan 2012 10:26:13 +0000</pubDate> <dc:creator>Chris Mason</dc:creator> <category><![CDATA[applications]]></category> <category><![CDATA[featured]]></category> <category><![CDATA[signal processing]]></category> <category><![CDATA[acoustic]]></category> <category><![CDATA[acoustic data]]></category> <category><![CDATA[acoustics]]></category> <category><![CDATA[aliasing]]></category> <category><![CDATA[analysis]]></category> <category><![CDATA[gear train]]></category> <category><![CDATA[gears]]></category> <category><![CDATA[jitter]]></category> <category><![CDATA[measurement]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[prosig]]></category> <category><![CDATA[pulses]]></category> <category><![CDATA[refinement]]></category> <category><![CDATA[rotat]]></category> <category><![CDATA[rotation]]></category> <category><![CDATA[rotational]]></category> <category><![CDATA[rotational speed]]></category> <category><![CDATA[shaft]]></category> <category><![CDATA[shaft encoder]]></category> <category><![CDATA[signals]]></category> <category><![CDATA[tachometer]]></category> <category><![CDATA[torsional]]></category> <category><![CDATA[torsional vibration]]></category> <category><![CDATA[twist]]></category> <category><![CDATA[vibration]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=2875</guid> <description><![CDATA[Do you need to measure torsional vibration? Interested in shaft twist? Worried about rotational jitter? Don&#8217;t worry, we&#8217;ve got it covered. Here we have gathered together our most popular articles...]]></description> <wfw:commentRss>http://blog.prosig.com/2012/01/24/measuring-torsional-vibration-101/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>What is Synchronous (Angular) Sampling?</title><link>http://blog.prosig.com/2011/11/09/what-is-synchronous-angular-sampling/</link> <comments>http://blog.prosig.com/2011/11/09/what-is-synchronous-angular-sampling/#comments</comments> <pubDate>Wed, 09 Nov 2011 10:22:14 +0000</pubDate> <dc:creator>Adrian Lincoln</dc:creator> <category><![CDATA[featured]]></category> <category><![CDATA[signal processing]]></category> <category><![CDATA[acoustic]]></category> <category><![CDATA[acoustic data]]></category> <category><![CDATA[acoustics]]></category> <category><![CDATA[angle domain]]></category> <category><![CDATA[angular motion]]></category> <category><![CDATA[FFT]]></category> <category><![CDATA[Fourier]]></category> <category><![CDATA[order domain]]></category> <category><![CDATA[orders]]></category> <category><![CDATA[revolution speed]]></category> <category><![CDATA[rotation angles]]></category> <category><![CDATA[shaft encoder]]></category> <category><![CDATA[synchronous]]></category> <category><![CDATA[synchronous data]]></category> <category><![CDATA[tachometer]]></category> <category><![CDATA[time domain]]></category> <category><![CDATA[vibration]]></category> <category><![CDATA[waterfall]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=2228</guid> <description><![CDATA[The term synchronous data is usually applied to vibration or acoustic data that is captured from an item of rotating equipment at regularly spaced angle intervals as distinct from regularly...]]></description> <wfw:commentRss>http://blog.prosig.com/2011/11/09/what-is-synchronous-angular-sampling/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>Video: Noise &amp; Vibration From Rotating Machines</title><link>http://blog.prosig.com/2011/10/04/video-how-to-analyze-noise-vibration-from-rotating-machinery/</link> <comments>http://blog.prosig.com/2011/10/04/video-how-to-analyze-noise-vibration-from-rotating-machinery/#comments</comments> <pubDate>Tue, 04 Oct 2011 08:25:33 +0000</pubDate> <dc:creator>Chris Mason</dc:creator> <category><![CDATA[signal processing]]></category> <category><![CDATA[videos]]></category> <category><![CDATA[FFT]]></category> <category><![CDATA[harmonics]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[noise vibration]]></category> <category><![CDATA[orders]]></category> <category><![CDATA[rotating machinery]]></category> <category><![CDATA[speed]]></category> <category><![CDATA[tacho]]></category> <category><![CDATA[vibration]]></category> <category><![CDATA[waterfall]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=2514</guid> <description><![CDATA[This is complete version of the video illustrating my recent article How To Measure Noise &#38; Vibration In Rotating Machines. This video was previously published on the blog in 3 parts....]]></description> <wfw:commentRss>http://blog.prosig.com/2011/10/04/video-how-to-analyze-noise-vibration-from-rotating-machinery/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>Vibration : Measure Acceleration, Velocity or Displacement?</title><link>http://blog.prosig.com/2011/09/05/vibration-analysis-should-we-measure-acceleration-velocity-or-displacement/</link> <comments>http://blog.prosig.com/2011/09/05/vibration-analysis-should-we-measure-acceleration-velocity-or-displacement/#comments</comments> <pubDate>Mon, 05 Sep 2011 06:43:46 +0000</pubDate> <dc:creator>Dr Colin Mercer</dc:creator> <category><![CDATA[signal processing]]></category> <category><![CDATA[acceleration]]></category> <category><![CDATA[accelerometer]]></category> <category><![CDATA[accelerometers]]></category> <category><![CDATA[amplitude]]></category> <category><![CDATA[differentiate]]></category> <category><![CDATA[differentiation]]></category> <category><![CDATA[displacement]]></category> <category><![CDATA[displacement measurement]]></category> <category><![CDATA[integrate]]></category> <category><![CDATA[integration]]></category> <category><![CDATA[probes]]></category> <category><![CDATA[sine wave]]></category> <category><![CDATA[sinewave]]></category> <category><![CDATA[transducer]]></category> <category><![CDATA[velocity]]></category> <category><![CDATA[velocity displacement]]></category> <category><![CDATA[vibration]]></category> <category><![CDATA[vibration analysis]]></category> <category><![CDATA[vibration data]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=2250</guid> <description><![CDATA[When using vibration data, especially in conjunction with modelling systems, the measured data is often needed as an acceleration, as a velocity and as a displacement. Sometimes different analysis groups...]]></description> <wfw:commentRss>http://blog.prosig.com/2011/09/05/vibration-analysis-should-we-measure-acceleration-velocity-or-displacement/feed/</wfw:commentRss> <slash:comments>3</slash:comments> </item> <item><title>How To Analyze Noise &amp; Vibration In Rotating Machines</title><link>http://blog.prosig.com/2011/08/09/how-to-measure-noise-vibration-in-rotating-machines/</link> <comments>http://blog.prosig.com/2011/08/09/how-to-measure-noise-vibration-in-rotating-machines/#comments</comments> <pubDate>Tue, 09 Aug 2011 09:07:54 +0000</pubDate> <dc:creator>Chris Mason</dc:creator> <category><![CDATA[popular]]></category> <category><![CDATA[signal processing]]></category> <category><![CDATA[acceleration]]></category> <category><![CDATA[bearings]]></category> <category><![CDATA[DATS]]></category> <category><![CDATA[excitation]]></category> <category><![CDATA[fatigue]]></category> <category><![CDATA[natural frequencies]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[orders]]></category> <category><![CDATA[P8000]]></category> <category><![CDATA[refinement]]></category> <category><![CDATA[rotating machinery]]></category> <category><![CDATA[tacho]]></category> <category><![CDATA[tachometer]]></category> <category><![CDATA[torsional vibration]]></category> <category><![CDATA[transmission systems]]></category> <category><![CDATA[variable speed]]></category> <category><![CDATA[vibration]]></category> <category><![CDATA[vibration analysis]]></category> <category><![CDATA[waterfall]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=2170</guid> <description><![CDATA[In this article we will look at the basic steps behind a simple rotating machinery study. We won&#8217;t look in great detail at some of the techniques involved &#8211; we deal with...]]></description> <wfw:commentRss>http://blog.prosig.com/2011/08/09/how-to-measure-noise-vibration-in-rotating-machines/feed/</wfw:commentRss> <slash:comments>3</slash:comments> <enclosure
url="http://blog.prosig.com/wp-content/uploads/2011/07/noiseSignal.mp3" length="91844" type="audio/mpeg" /> </item> <item><title>A Simple Capture, Analysis and Report (Part 4)</title><link>http://blog.prosig.com/2011/06/06/a-simple-capture-analysis-and-report-part-4/</link> <comments>http://blog.prosig.com/2011/06/06/a-simple-capture-analysis-and-report-part-4/#comments</comments> <pubDate>Mon, 06 Jun 2011 09:39:45 +0000</pubDate> <dc:creator>James Wren</dc:creator> <category><![CDATA[tutorials]]></category> <category><![CDATA[videos]]></category> <category><![CDATA[analysis]]></category> <category><![CDATA[DATS]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[P8000]]></category> <category><![CDATA[report]]></category> <category><![CDATA[software]]></category> <category><![CDATA[vibration]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=2090</guid> <description><![CDATA[This is the final part of our four part tutorial. This adds a report to the worksheet we developed in part 3. &#160; &#160;]]></description> <wfw:commentRss>http://blog.prosig.com/2011/06/06/a-simple-capture-analysis-and-report-part-4/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>A Simple Capture, Analysis and Report (Part 3)</title><link>http://blog.prosig.com/2011/06/03/a-simple-capture-analysis-and-report-part-3/</link> <comments>http://blog.prosig.com/2011/06/03/a-simple-capture-analysis-and-report-part-3/#comments</comments> <pubDate>Fri, 03 Jun 2011 06:56:04 +0000</pubDate> <dc:creator>James Wren</dc:creator> <category><![CDATA[tutorials]]></category> <category><![CDATA[videos]]></category> <category><![CDATA[analysis]]></category> <category><![CDATA[DATS]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[software]]></category> <category><![CDATA[vibration]]></category> <category><![CDATA[video]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=2085</guid> <description><![CDATA[Today we have the third of our four part tutorial. Here we show how to quickly build a worksheet to analyze the data we captured in parts one and two....]]></description> <wfw:commentRss>http://blog.prosig.com/2011/06/03/a-simple-capture-analysis-and-report-part-3/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>A Simple Capture, Analysis and Report (Part 2)</title><link>http://blog.prosig.com/2011/06/02/a-simple-capture-analysis-and-report-part-2/</link> <comments>http://blog.prosig.com/2011/06/02/a-simple-capture-analysis-and-report-part-2/#comments</comments> <pubDate>Thu, 02 Jun 2011 07:18:52 +0000</pubDate> <dc:creator>James Wren</dc:creator> <category><![CDATA[tutorials]]></category> <category><![CDATA[videos]]></category> <category><![CDATA[data acquisition]]></category> <category><![CDATA[DATS]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[P8000]]></category> <category><![CDATA[realtime]]></category> <category><![CDATA[thermocouple]]></category> <category><![CDATA[vibration]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=2078</guid> <description><![CDATA[Part two of the four tutorials showing a simple setup to capture, analyze and produce a report using Prosig’s DATS software and P8000 hardware. This part deals with setting up...]]></description> <wfw:commentRss>http://blog.prosig.com/2011/06/02/a-simple-capture-analysis-and-report-part-2/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>A Simple Capture, Analysis and Report (Part 1)</title><link>http://blog.prosig.com/2011/06/01/a-simple-capture-analysis-and-report-part-1/</link> <comments>http://blog.prosig.com/2011/06/01/a-simple-capture-analysis-and-report-part-1/#comments</comments> <pubDate>Wed, 01 Jun 2011 06:36:22 +0000</pubDate> <dc:creator>James Wren</dc:creator> <category><![CDATA[tutorials]]></category> <category><![CDATA[videos]]></category> <category><![CDATA[data acquisition]]></category> <category><![CDATA[DATS]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[P8000]]></category> <category><![CDATA[vibration]]></category> <category><![CDATA[video]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=2067</guid> <description><![CDATA[The first part of a series of four tutorials showing a simple setup to capture, analyze and produce a report using Prosig&#8217;s DATS software and P8000 hardware. Part 2 coming...]]></description> <wfw:commentRss>http://blog.prosig.com/2011/06/01/a-simple-capture-analysis-and-report-part-1/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>Visit Prosig at 2011 SAE Noise &amp; Vibration Conference</title><link>http://blog.prosig.com/2011/03/31/visit-prosig-at-2011-sae-noise-vibration-conference/</link> <comments>http://blog.prosig.com/2011/03/31/visit-prosig-at-2011-sae-noise-vibration-conference/#comments</comments> <pubDate>Thu, 31 Mar 2011 08:56:00 +0000</pubDate> <dc:creator>Prosig</dc:creator> <category><![CDATA[news]]></category> <category><![CDATA[conference]]></category> <category><![CDATA[Grand Rapids]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[SAE]]></category> <category><![CDATA[vibration]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=1944</guid> <description><![CDATA[Prosig will be at the 2011 SAE Noise &#38; Vibration Conference in Grand Rapids. Among the hardware and software on display will be some of the latest developments to Prosig...]]></description> <wfw:commentRss>http://blog.prosig.com/2011/03/31/visit-prosig-at-2011-sae-noise-vibration-conference/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>Using Your VCM To Monitor Auxiliary Equipment</title><link>http://blog.prosig.com/2010/10/25/using-your-vibration-condition-monitoring-system-to-monitor-auxiliary-equipment/</link> <comments>http://blog.prosig.com/2010/10/25/using-your-vibration-condition-monitoring-system-to-monitor-auxiliary-equipment/#comments</comments> <pubDate>Mon, 25 Oct 2010 08:46:33 +0000</pubDate> <dc:creator>Don Davies</dc:creator> <category><![CDATA[applications]]></category> <category><![CDATA[condition monitoring]]></category> <category><![CDATA[gas turbine]]></category> <category><![CDATA[gearbox]]></category> <category><![CDATA[steam turbine]]></category> <category><![CDATA[turbine]]></category> <category><![CDATA[vibration]]></category> <category><![CDATA[vibration analysis]]></category> <category><![CDATA[vibration monitoring]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=1477</guid> <description><![CDATA[The use of a vibration condition monitoring system for monitoring vibration from large rotating machines fitted with fluid-filled journal bearings such as steam or gas turbines is well understood. Vibration...]]></description> <wfw:commentRss>http://blog.prosig.com/2010/10/25/using-your-vibration-condition-monitoring-system-to-monitor-auxiliary-equipment/feed/</wfw:commentRss> <slash:comments>2</slash:comments> </item> <item><title>45th UK Conference on Human Response to Vibration</title><link>http://blog.prosig.com/2010/08/25/45th-uk-conference-on-human-response-to-vibration/</link> <comments>http://blog.prosig.com/2010/08/25/45th-uk-conference-on-human-response-to-vibration/#comments</comments> <pubDate>Wed, 25 Aug 2010 13:24:02 +0000</pubDate> <dc:creator>Prosig</dc:creator> <category><![CDATA[news]]></category> <category><![CDATA[conference]]></category> <category><![CDATA[human response]]></category> <category><![CDATA[human vibration]]></category> <category><![CDATA[INM]]></category> <category><![CDATA[ISVR]]></category> <category><![CDATA[locomotives]]></category> <category><![CDATA[seat motion]]></category> <category><![CDATA[vibration]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=1274</guid> <description><![CDATA[The annual UK Human Response to Vibration Conference will be held this year at The Institute of Naval Medicine, Alverstoke, Gosport, UK and will run from 6-8 September 2010. The...]]></description> <wfw:commentRss>http://blog.prosig.com/2010/08/25/45th-uk-conference-on-human-response-to-vibration/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>Prosig Announce New Braking Analysis Tools</title><link>http://blog.prosig.com/2010/07/05/prosig-announce-new-braking-analysis-tools/</link> <comments>http://blog.prosig.com/2010/07/05/prosig-announce-new-braking-analysis-tools/#comments</comments> <pubDate>Mon, 05 Jul 2010 12:01:01 +0000</pubDate> <dc:creator>Prosig</dc:creator> <category><![CDATA[news]]></category> <category><![CDATA[brake disc]]></category> <category><![CDATA[brake rotor]]></category> <category><![CDATA[brakes]]></category> <category><![CDATA[DTV]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[nvh]]></category> <category><![CDATA[rotor runout]]></category> <category><![CDATA[vibration]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=1155</guid> <description><![CDATA[Prosig are pleased to announce the launch of two new tools to assist engineers in the measurement and analysis of noise and vibration issues in braking systems. Controlling noise and...]]></description> <wfw:commentRss>http://blog.prosig.com/2010/07/05/prosig-announce-new-braking-analysis-tools/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>Vibration Condition Monitoring Using Your Android Smartphone</title><link>http://blog.prosig.com/2010/05/14/vibration-condition-monitoring-using-your-phone/</link> <comments>http://blog.prosig.com/2010/05/14/vibration-condition-monitoring-using-your-phone/#comments</comments> <pubDate>Fri, 14 May 2010 11:40:36 +0000</pubDate> <dc:creator>Don Davies</dc:creator> <category><![CDATA[applications]]></category> <category><![CDATA[android]]></category> <category><![CDATA[condition monitoring]]></category> <category><![CDATA[iPhone]]></category> <category><![CDATA[PROTOR]]></category> <category><![CDATA[remote]]></category> <category><![CDATA[rotating machinery]]></category> <category><![CDATA[smartphone]]></category> <category><![CDATA[turbine]]></category> <category><![CDATA[vibration]]></category> <category><![CDATA[vibration monitoring]]></category> <category><![CDATA[VNC]]></category> <category><![CDATA[VPN]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=811</guid> <description><![CDATA[Ever been lying on the beach and begun to wonder about the state of your LP turbines? Or out on business and anxious to know if that troublesome exciter bearing...]]></description> <wfw:commentRss>http://blog.prosig.com/2010/05/14/vibration-condition-monitoring-using-your-phone/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>The Causes of Road Noise</title><link>http://blog.prosig.com/2010/03/30/the-causes-of-road-noise/</link> <comments>http://blog.prosig.com/2010/03/30/the-causes-of-road-noise/#comments</comments> <pubDate>Tue, 30 Mar 2010 10:31:24 +0000</pubDate> <dc:creator>Chris Mason</dc:creator> <category><![CDATA[signal processing]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[nvh]]></category> <category><![CDATA[road]]></category> <category><![CDATA[tire]]></category> <category><![CDATA[tyre]]></category> <category><![CDATA[vibration]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=614</guid> <description><![CDATA[Road noise (the noise produced by the interaction of tires and road surface) is in many circumstances the dominant noise experienced by vehicle occupants. The requirements for producing quieter roads...]]></description> <wfw:commentRss>http://blog.prosig.com/2010/03/30/the-causes-of-road-noise/feed/</wfw:commentRss> <slash:comments>1</slash:comments> </item> <item><title>Noise &amp; Vibration Capture with GPS Tracking</title><link>http://blog.prosig.com/2010/03/16/noise-vibration-capture-with-gps-tracking/</link> <comments>http://blog.prosig.com/2010/03/16/noise-vibration-capture-with-gps-tracking/#comments</comments> <pubDate>Tue, 16 Mar 2010 16:04:45 +0000</pubDate> <dc:creator>Chris Mason</dc:creator> <category><![CDATA[news]]></category> <category><![CDATA[CAN-bus]]></category> <category><![CDATA[DGPS]]></category> <category><![CDATA[differential GPS]]></category> <category><![CDATA[GPS]]></category> <category><![CDATA[maps]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[P8000]]></category> <category><![CDATA[PIDs]]></category> <category><![CDATA[temperature]]></category> <category><![CDATA[vibration]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=537</guid> <description><![CDATA[The latest version of the CAN-bus/GPS (8440) module is now available for the Prosig P8012, P8020 and P8048 systems. The CAN-bus/GPS module has been in use in the field for...]]></description> <wfw:commentRss>http://blog.prosig.com/2010/03/16/noise-vibration-capture-with-gps-tracking/feed/</wfw:commentRss> <slash:comments>1</slash:comments> </item> <item><title>10 Great Fourier Transform Links</title><link>http://blog.prosig.com/2009/04/22/10-great-fourier-transform-links/</link> <comments>http://blog.prosig.com/2009/04/22/10-great-fourier-transform-links/#comments</comments> <pubDate>Wed, 22 Apr 2009 13:03:00 +0000</pubDate> <dc:creator>Chris Mason</dc:creator> <category><![CDATA[links]]></category> <category><![CDATA[FFT]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[vibration]]></category> <category><![CDATA[videos]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=147</guid> <description><![CDATA[Following a discussion in the office about Fourier Transforms we did a little searching on the web. As always, we discovered that the Internet is packed with some great resources...]]></description> <wfw:commentRss>http://blog.prosig.com/2009/04/22/10-great-fourier-transform-links/feed/</wfw:commentRss> <slash:comments>7</slash:comments> </item> <item><title>Measurement And Analysis Of Torsional Vibration</title><link>http://blog.prosig.com/2008/10/17/measurement-and-analysis-of-torsional-vibration/</link> <comments>http://blog.prosig.com/2008/10/17/measurement-and-analysis-of-torsional-vibration/#comments</comments> <pubDate>Fri, 17 Oct 2008 07:44:13 +0000</pubDate> <dc:creator>Adrian Lincoln</dc:creator> <category><![CDATA[signal processing]]></category> <category><![CDATA[angle domain]]></category> <category><![CDATA[crankshaft]]></category> <category><![CDATA[gearbox]]></category> <category><![CDATA[nvh]]></category> <category><![CDATA[orders]]></category> <category><![CDATA[P8000]]></category> <category><![CDATA[powertrain]]></category> <category><![CDATA[pulse edge]]></category> <category><![CDATA[rotating machinery]]></category> <category><![CDATA[tacho]]></category> <category><![CDATA[tachometer]]></category> <category><![CDATA[torsional vibration]]></category> <category><![CDATA[vibration]]></category> <category><![CDATA[waterfall]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=103</guid> <description><![CDATA[Torsional vibration is of key importance in the area of vehicle development and refinement. The main contributory source is the engine where periodically occurring combustion cycles cause variation in the...]]></description> <wfw:commentRss>http://blog.prosig.com/2008/10/17/measurement-and-analysis-of-torsional-vibration/feed/</wfw:commentRss> <slash:comments>13</slash:comments> </item> <item><title>Prosig Awarded Contract To Upgrade Online Vibration Monitoring System At Wylfa</title><link>http://blog.prosig.com/2008/09/05/prosig-awarded-contract-to-upgrade-online-vibration-monitoring-system-at-wylfa/</link> <comments>http://blog.prosig.com/2008/09/05/prosig-awarded-contract-to-upgrade-online-vibration-monitoring-system-at-wylfa/#comments</comments> <pubDate>Fri, 05 Sep 2008 08:55:35 +0000</pubDate> <dc:creator>Don Davies</dc:creator> <category><![CDATA[news]]></category> <category><![CDATA[condition monitoring]]></category> <category><![CDATA[Magnox]]></category> <category><![CDATA[nuclear power station]]></category> <category><![CDATA[P4700]]></category> <category><![CDATA[PROTOR]]></category> <category><![CDATA[steam turbine]]></category> <category><![CDATA[vibration]]></category> <category><![CDATA[vibration monitoring]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=88</guid> <description><![CDATA[Prosig have been awarded the contract to upgrade the Online Vibration Monitoring System at Wylfa nuclear power station. Wylfa is located on the north coast of Anglesey and has two...]]></description> <wfw:commentRss>http://blog.prosig.com/2008/09/05/prosig-awarded-contract-to-upgrade-online-vibration-monitoring-system-at-wylfa/feed/</wfw:commentRss> <slash:comments>3</slash:comments> </item> <item><title>Vibration Monitoring Phase Measurement And The Tacho Signal</title><link>http://blog.prosig.com/2008/03/04/vibration-monitoring-phase-measurement-and-the-tacho-signal/</link> <comments>http://blog.prosig.com/2008/03/04/vibration-monitoring-phase-measurement-and-the-tacho-signal/#comments</comments> <pubDate>Tue, 04 Mar 2008 09:52:09 +0000</pubDate> <dc:creator>Dr Colin Mercer</dc:creator> <category><![CDATA[signal processing]]></category> <category><![CDATA[Fourier]]></category> <category><![CDATA[modulus]]></category> <category><![CDATA[orders]]></category> <category><![CDATA[phase]]></category> <category><![CDATA[rotating machinery]]></category> <category><![CDATA[speed signal]]></category> <category><![CDATA[tacho]]></category> <category><![CDATA[vibration]]></category><guid
isPermaLink="false">http://blog.prosig.com/2008/03/04/vibration-monitoring-phase-measurement-and-the-tacho-signal/</guid> <description><![CDATA[Any vibration signal may be analyzed into amplitude and phase as a function of frequency. The phase represents fifty percent of the information so it is most important to measure...]]></description> <wfw:commentRss>http://blog.prosig.com/2008/03/04/vibration-monitoring-phase-measurement-and-the-tacho-signal/feed/</wfw:commentRss> <slash:comments>5</slash:comments> </item> </channel> </rss>
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