Webinar 5 – Fourier transforms

Here are the materials for Fourier transforms:

PowerPoint File: webinar_Fourier_transform.ppt

Audio/Visual File:  NESC Academy Fourier transforms – Recommend viewing in Firefox with Sliverlight plugin

Matlab script: Vibrationdata Signal Analysis Package

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Python PowerPoint File:  webinar_Fourier_transform_python.ppt

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Data

Tuning Fork – time(sec) & unscaled sound pressure

Drop Transient – time(sec) & accel (G)

channel.txt – time(sec) & accel(G)

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See also:

An Introduction to Spectral Functions

Aliasing References

Vibrationdata Webinars

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Please send me an Email if you would like to be on the distribution list for the webinar login information.

Tom Irvine
Email: tom@irvinemail.org