Motion/Vibration Frequency Analyser Using MacBook Accelerometer

[ee03242]

Hello,

Im doing a project in which I need to constroy a bracelet that uses vibration energy.I need to make an average of the daily motion frequency of a human arm to have some energy predictions. I know there is this application for iTouch call "Vibration" but I couldn't find nothing to macbook...
Can you help me?

Regards,

André Raposo

 

[ee03242]

Please!

It's very important this research... At least a suggestion or something...

 

[Hypex]

Google is your friend.. Be nice to it. http://www.suitable.com/tools/seismac.html

 

[ee03242]

Motion/Vibration Sensor

Hello,

Thank you for the help. I've already found this program, but this only measures acceleration and the motion for each axis no? Will it measure motion frequency? I will try but I don't think so...

Regards,

André Raposo

 

[miles01110]

Information about the acceleration vectors is enough to get a rough idea of the frequency.

 

[klaxamazoo]

Hello,

Thank you for the help. I've already found this program, but this only measures acceleration and the motion for each axis no? Will it measure motion frequency? I will try but I don't think so...

Regards,

André Raposo

Download Matlab, Mathmatica or any other program that can do a Fast Fourier Transform and you will have your frequency information.

 

[Ardoptres]

Download Matlab, Mathmatica or any other program that can do a Fast Fourier Transform and you will have your frequency information.

Don't those cost a few thousand bucks?