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Rainflow cycle counting

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AndersHansson

AndersHansson

Marine/Ocean
Joined
Aug 31, 2009
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Hi,

I'm using LabView Signal Express together with LabView 8.5

I have a raw volt signal (or scaled torque signal if wanted) from a torque measurement carried out with strain gages.
Now I want to use the "vfa_peak and trough count VI" as well as the "vfa_rainflow cycle counting VI" for further fatigue analysis.

The analysis plug in want to use a DBL-signal, How can I produce such a signal and still have a representative amplitude spectra?

Best Regards
Anders Hansson
Engineer
 
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