Algorithm to calculate Vibration.

[SWunn.1]

Hi,

We are using LSM303AGR in our product and I am able to derive X, Y and Z axis G values.

Now I want to calculate vibratio based on X, Y and Z values.

What is the algorithm to calculate vibration using X, Y and Z values.

Do you have any white paper or applcation note explaining on vibration calculation?

Regards

Srinivasa

[Eleon BORLINI]

Hi @SWunn.1​ , if you are interest in a description on how to get the FFT frequency, I can suggest you this recent white paper: Capacitive MEMS accelerometer for conditioning monitoring, together with this page on st.com website. Which is the frequency range of the vibration you want to detect? Regards