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><channel><title>Prosig Noise &#38; Vibration Blog &#187; accelerometer : Noise &amp; Vibration Blog : What You Need To Know About Noise &amp; Vibration Measurement</title> <atom:link href="http://blog.prosig.com/tag/accelerometer/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>How To Calculate A Resultant Vector</title><link>http://blog.prosig.com/2012/01/12/how-to-calculate-a-resultant-vector/</link> <comments>http://blog.prosig.com/2012/01/12/how-to-calculate-a-resultant-vector/#comments</comments> <pubDate>Thu, 12 Jan 2012 11:08:03 +0000</pubDate> <dc:creator>Dr Mike Donegan</dc:creator> <category><![CDATA[featured]]></category> <category><![CDATA[signal processing]]></category> <category><![CDATA[acceleration]]></category> <category><![CDATA[accelerometer]]></category> <category><![CDATA[magnitude]]></category> <category><![CDATA[modulus]]></category> <category><![CDATA[resultant]]></category> <category><![CDATA[resultant vector]]></category> <category><![CDATA[triaxial]]></category> <category><![CDATA[vector addition]]></category> <category><![CDATA[vector quantities]]></category> <category><![CDATA[vectors]]></category> <category><![CDATA[velocity]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=2677</guid> <description><![CDATA[We can distinguish between quantities which have magnitude only and those which have magnitude and are also associated with a direction in space. The former are called scalars, for example,...]]></description> <wfw:commentRss>http://blog.prosig.com/2012/01/12/how-to-calculate-a-resultant-vector/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>Video: How To Calibrate Microphones &amp; Accelerometers</title><link>http://blog.prosig.com/2011/10/12/new-videos-how-to-calibrate-microphones-accelerometers/</link> <comments>http://blog.prosig.com/2011/10/12/new-videos-how-to-calibrate-microphones-accelerometers/#comments</comments> <pubDate>Wed, 12 Oct 2011 08:12:47 +0000</pubDate> <dc:creator>James Wren</dc:creator> <category><![CDATA[tutorials]]></category> <category><![CDATA[videos]]></category> <category><![CDATA[accelerometer]]></category> <category><![CDATA[accelerometers]]></category> <category><![CDATA[calibration]]></category> <category><![CDATA[microphone]]></category> <category><![CDATA[microphones]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=2582</guid> <description><![CDATA[Here are two videos on a relatively simple, but sometimes misunderstood procedure &#8211; how to calibrate microphones &#38; accelerometers 1. How To Calibrate A Microphone 2. How To Calibrate An...]]></description> <wfw:commentRss>http://blog.prosig.com/2011/10/12/new-videos-how-to-calibrate-microphones-accelerometers/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>Which Should I Use? Real &amp; imaginary? Or magnitude &amp; phase?</title><link>http://blog.prosig.com/2011/05/04/which-should-i-use-real-imaginary-or-magnitude-phase/</link> <comments>http://blog.prosig.com/2011/05/04/which-should-i-use-real-imaginary-or-magnitude-phase/#comments</comments> <pubDate>Wed, 04 May 2011 11:47:29 +0000</pubDate> <dc:creator>Adrian Lincoln</dc:creator> <category><![CDATA[popular]]></category> <category><![CDATA[signal processing]]></category> <category><![CDATA[accelerometer]]></category> <category><![CDATA[accelerometers]]></category> <category><![CDATA[complex]]></category> <category><![CDATA[imaginary]]></category> <category><![CDATA[imaginary components]]></category> <category><![CDATA[magnitude]]></category> <category><![CDATA[modulus]]></category> <category><![CDATA[Nyquist]]></category> <category><![CDATA[phase]]></category> <category><![CDATA[phase components]]></category> <category><![CDATA[phase type]]></category> <category><![CDATA[polar]]></category> <category><![CDATA[real]]></category> <category><![CDATA[sinusoid]]></category> <category><![CDATA[sinusoidal excitation]]></category> <category><![CDATA[sinusoidal signals]]></category> <category><![CDATA[vibration signals]]></category><guid
isPermaLink="false">http://blog.prosig.com/?p=2007</guid> <description><![CDATA[In one of our recent articles a question was asked regarding the practical use of real &#38; imaginary type plots compared with modulus &#38; phase type plots. In general, noise...]]></description> <wfw:commentRss>http://blog.prosig.com/2011/05/04/which-should-i-use-real-imaginary-or-magnitude-phase/feed/</wfw:commentRss> <slash:comments>7</slash:comments> </item> <item><title>Measuring For Success</title><link>http://blog.prosig.com/2006/09/11/measuring-for-success/</link> <comments>http://blog.prosig.com/2006/09/11/measuring-for-success/#comments</comments> <pubDate>Mon, 11 Sep 2006 09:13:21 +0000</pubDate> <dc:creator>James Wren</dc:creator> <category><![CDATA[applications]]></category> <category><![CDATA[signal processing]]></category> <category><![CDATA[accelerometer]]></category> <category><![CDATA[animation]]></category> <category><![CDATA[exhaust]]></category> <category><![CDATA[Formula Ford]]></category> <category><![CDATA[hammer]]></category> <category><![CDATA[hammer testing]]></category> <category><![CDATA[mount]]></category> <category><![CDATA[muffler]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[nvh]]></category> <category><![CDATA[ods]]></category> <category><![CDATA[structural animation]]></category> <category><![CDATA[structural dynamics]]></category> <category><![CDATA[tri-axial]]></category><guid
isPermaLink="false">http://blog.prosig.com/2006/09/11/measuring-for-success/</guid> <description><![CDATA[The following application note shows the steps taken to perform a structural analysis on an automotive exhaust pipe structure with the aim of improving the structural damping properties of the...]]></description> <wfw:commentRss>http://blog.prosig.com/2006/09/11/measuring-for-success/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>Made To Measure</title><link>http://blog.prosig.com/2006/06/06/made-to-measure/</link> <comments>http://blog.prosig.com/2006/06/06/made-to-measure/#comments</comments> <pubDate>Tue, 06 Jun 2006 10:20:17 +0000</pubDate> <dc:creator>James Wren</dc:creator> <category><![CDATA[transducers]]></category> <category><![CDATA[accelerometer]]></category> <category><![CDATA[acoustic]]></category> <category><![CDATA[CAN-bus]]></category> <category><![CDATA[hammer]]></category> <category><![CDATA[IEPE]]></category> <category><![CDATA[microphone]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[strain gage]]></category> <category><![CDATA[strain gauge]]></category> <category><![CDATA[transducer]]></category> <category><![CDATA[vibration]]></category><guid
isPermaLink="false">http://blog.prosig.com/2007/11/19/made-to-measure/</guid> <description><![CDATA[In this note the different types of transducers that can be used with the Prosig P8000 series data acquisition system are discussed. The article deals with the design and function...]]></description> <wfw:commentRss>http://blog.prosig.com/2006/06/06/made-to-measure/feed/</wfw:commentRss> <slash:comments>4</slash:comments> </item> <item><title>A Simple Noise Test</title><link>http://blog.prosig.com/2005/08/26/a-simple-noise-test/</link> <comments>http://blog.prosig.com/2005/08/26/a-simple-noise-test/#comments</comments> <pubDate>Fri, 26 Aug 2005 19:53:35 +0000</pubDate> <dc:creator>James Wren</dc:creator> <category><![CDATA[applications]]></category> <category><![CDATA[accelerometer]]></category> <category><![CDATA[acoustic]]></category> <category><![CDATA[exhaust]]></category> <category><![CDATA[Formula Ford]]></category> <category><![CDATA[microphone]]></category> <category><![CDATA[muffler]]></category> <category><![CDATA[noise]]></category> <category><![CDATA[nvh]]></category> <category><![CDATA[orders]]></category> <category><![CDATA[runup]]></category> <category><![CDATA[tachometer]]></category> <category><![CDATA[vibration]]></category> <category><![CDATA[waterfall]]></category><guid
isPermaLink="false">http://blog.prosig.com/2005/08/26/a-simple-noise-test/</guid> <description><![CDATA[In a recent article we described how the Prosig P8000 hardware and DATS software had been used to help Dalmeny Racing diagnose a problem with an exhaust bracket on their...]]></description> <wfw:commentRss>http://blog.prosig.com/2005/08/26/a-simple-noise-test/feed/</wfw:commentRss> <slash:comments>2</slash:comments> </item> <item><title>Non-Linear Calibration Curve And Polynomial</title><link>http://blog.prosig.com/2001/06/06/non-linear-calibration-curve-and-polynomial/</link> <comments>http://blog.prosig.com/2001/06/06/non-linear-calibration-curve-and-polynomial/#comments</comments> <pubDate>Wed, 06 Jun 2001 16:17:01 +0000</pubDate> <dc:creator>Dr Colin Mercer</dc:creator> <category><![CDATA[applications]]></category> <category><![CDATA[signal processing]]></category> <category><![CDATA[accelerometer]]></category> <category><![CDATA[calibration]]></category> <category><![CDATA[suspension]]></category> <category><![CDATA[thermocouple]]></category><guid
isPermaLink="false">http://blog.prosig.com/2001/06/06/non-linear-calibration-curve-and-polynomial/</guid> <description><![CDATA[Not all systems vary linearly. One very well known case is, of course, thermocouples. International standard curves are available for these so they present little difficulty. The issue discussed here...]]></description> <wfw:commentRss>http://blog.prosig.com/2001/06/06/non-linear-calibration-curve-and-polynomial/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> </channel> </rss>
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