Hi everyon, I'm Mohamed from Morocco and I'm at student engineer. I'm looking for someone who can help me in in my project of study which is about " designing of an acoustic measurement robot" .The robot to be designed must measure the sound power from a noise source. The device is installed in an anechoic chamber and consists of a sound sensor. The latter rotates spherically around the noise source and records the measurements point by point.
Operating constraints:
 Measure the sound power from 100 points;
 Allow a noise level below 40dB;
 The sensor moves around the noise source in a spherical shape with a maximum diameter of 1m and a height of 1m;
 The sensor moves at a minimum speed of 0.1m / s;
 Sensor positioning accuracy is ± 5mm;
 The available electrical energy is 220V or 380V three phase;
 Avoid collision with the sound source;
 Interchangeability;
 Compliance with standards and regulations.

I really hope you guys can help mein that and I really appreiace your help so much.

Regards Mohamed.