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Does Signal express save averaged data to LVM / Ascii / UFF file or all the individual runs?

Hello,

        I am acquiring impact datausing NI sound and vibration and NI cRIO 9233. I am averaging the data over 10 hits and saving it to Ascii, LVM files. When I open the file in excel I see 12500 readings. The frequency resolution is 1.25Hz and range is 0 - 1562.5Hz that gives me 1250 divisions, which means its storing each of them separately. Why is it doing so and not storing the averaged data?

       Also could I possibly set a condition where the data is accepted by the software only if the hit is good and I want to accept it. May be like a condition where I could accept that data by clicking a push button?

Attached is my acquisition template and also the data in ascii format. I collected data for 10 averages but the set is showing data for 11 averages or sets of 1250 each. Could someone please help me out.

 I need to get this going as soon as possible as I want to transfer data from Sound and Vibration assistant to another software.

  

Thank you.

Message Edited by StuMtu on 10-30-2008 11:39 AM
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Hey Stu,

 

You had asked this question a while back. Did you have any problems implementing the solution I provided?  If so, please post in the original forum and we can take it from there.  Thanks!

-John Sullivan
Problem Solver
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