23 June 2009
UAM 2009,
Nafplion, Greece
4
Industrial Engineering Dept.
University of Parma – Italy
Advanced Industrial Design in Acoustic
Array of
receivers
•
10
low-cost omnidirectional hydrophones
were mounted on a 2m long aluminum frame;
•
•
increasing distance between receivers (NULA
)
[-
0.875, -0.455, -0.250, -0.105,
-0.035, +0.035, +0.105, +0.250, +0.455, +0.875 meter, w.r.t. the center
];
•
Flexible mounting system
that allows to change easily the transducers positions in
according to different design strategies
•
“Aquarian Audio H2a-XLR” hydrophones array.
The first step of these tests was anali