FFT 3D

[MaddoxX]

Hey

i have a problem with 3D Analysis. With an acceleration sensor (3-axial) I detect vibrations of an object.

Then I create an FFT waveform. But now I want to represent the whole as 3D. Try're days a FFT output in 3D.

But I'm not sure what I need to connect where. I need amplitude, frequency, and time for the presentation in 3D right?
The amplitude do I get through the X value of my sensor. But since I can not yet know the frequency .. maybe Can someone give me advice, tips and tricks?

Thanks for reading & help

[Andi.G]

Hi MaddoxX,

here you can find more information how to do a FFT on a 3d array in LabVIEW:

Community: 3D FFT (Fast Fourier Transform) in LabVIEW - National Instruments
https://decibel.ni.com/content/docs/DOC-26559

Regards,

Andi