OAT Full Spectrum Resolution

[DennisR]

I'm using Labview 2014's S&V OAT Full Spectrum vi. How can I determine the resolution of the spectrum that it produces? I'm using proximitors for my sensor inputs for shaft monitoring and the input to the OAT Full Spectrum VI is from the SVX Orbit and Timebase plot vi set for unfiltered plot. Also, am I correct that the amplitude units are in RMS?

Thanks,

Dennis

[Bob_Schor]

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@DennisR wrote:

I'm using Labview 2014's S&V OAT Full Spectrum vi. How can I determine the resolution of the spectrum that it produces? I'm using proximitors for my sensor inputs for shaft monitoring and the input to the OAT Full Spectrum VI is from the SVX Orbit and Timebase plot vi set for unfiltered plot. Also, am I correct that the amplitude units are in RMS?

Thanks,

Dennis

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Could you explain (by filling in the abbreviations) what "S&V OAT" means?  If this is super-specialized, you might have better luck in one of the other Forums, rather than the general LabVIEW Forum.  [I have a number of toolkits installed, but none seem to be S & V -- I'm guessing that S = Signal, but what is V?].

Bob Schor

[DennisR]

This is refering to the Sound and Vibration Toolkit's (S&V)  Order Analysis Toolkit (OAT).

Thanks,

DennisR

[Bob_Schor]

Thanks.  This is outside my area.  However, I did find (on the Web) an NI paper, "Getting Started with the Order Analysis Toolkit", which I presume you've seen.  Does it not answer your question?  Are the examples not helpful?

BS

[DennisR]

I've also read thru that document. Unfortunately, there doesn't seem to be much in the way of detailed documentation on the "Full Spectrum" for the Order and Timebase tools.

Thanks,

DennisR