Description
Vibrations is a true vibration spectrum analyzer using the built in accelerometers inside your android device.Vibrations visualizes current accelerometer sensor data, performs a Fast Fourier Transformation (FFT) and displays the results in an histogram. The dominant frequency (peak of the histogram) is highlighted. In the settings the accuracy of the fft can be adjusted in a range from 0.0625 Hz - 1.0 Hz. Results are shown in a separate tab for each axis.
Warning: High accuracy of the fft causes heavy load on the cpu. It may disturb the results!
Cloud
May 4, 2012 10:49:42 AM
Needs chart outputs At the moments it's real time only and it moves a bit fast. :( I guess it's more for jobs then measuring a normal days walk
D
Apr 23, 2012 2:57:10 PM
Great tool...must have This is a great app for checking vibration frequencies. Works very well.
Michael
Apr 5, 2012 1:38:31 PM
Amazing app great and usefull app. very cool that i can get vibration readings with just my droid....great job!
airgrphx
Mar 9, 2012 11:56:30 PM
Cool Very nice and usefull ap
Bryan Wey
Feb 25, 2012 6:05:56 AM
Awesome potential A few tweaks (like numerical display of acceleration or velocity at spectral peak and/or target frequencies, and changeable units like inches per second), and this could be an immensely powerful tool in vibration analysis.
robert
Feb 23, 2012 7:29:20 AM
Really cool vibration app I had this installed for a long time and rediscovered it, very good vibration stats on Galaxy SII
Shawn
Feb 18, 2012 10:39:11 AM
Useful and fun! I'm having fun playing with it but it will also be very useful in my shop.
Wolfgang
Dec 24, 2011 3:11:54 AM
very nice
Kent
Nov 7, 2011 11:47:17 PM
Velocity integration? Seems good for realtime acceleration g's, Is it possible to integrate to velocity and take a snapshot for machinery vibration analysis?