Are elevation changes necessary? Does isolating direction in the
manner you have achieved it change the forward beam of the receiving
piezo?
Jon
On 12/1/2010 3:15 AM, David Bartsch wrote:
To all:
The work following this first in-water testing of this
directional binaural sonar will entail the installation of proper
shielding of the signal wiring to avoid unwanted radio reception
and better grounding techniques. Also the use of teflon washers
should reduce interference when the array is being trained around.
The next generation "T" array should have the ability not only
to search horizontally but be able to change elevation both up and
down as well. This I feel will come in handy should the contact be
a submarine that goes deeper or when mounted on a submarine and
looking more upwards in it's sonar search.
David Bartsch
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