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UAV - Terrain Following Technologies

There are many technologies being used the using terrain following devices,
today such as ultrasonic sensors, which which if ultrasound is used are really
provide non-contact for solution levels inexpensive in the car wash industry will
in liquid storage tanks. Using this cause a somewhat vertically unpredictable
technology the tanks can use flight pattern of that of a bird, which
non-corrosive methods to prevent failure moves with the currents and updrafts
of parts. For instance in a fuel tank the crossing roads or downdrafts crossing
bacteria can eat through a 505 (2-inch) creeks and cooler air.You see the simple
think piece of stainless steel in about a instability of the relative wind along
week or so. Even plastic, which is made with the terrain ultrasonic control
from petroleum products becomes brittle system pulling up when it gets close to
in such environments. So the solution in the ground will look like the flight of a
the various industries is to use sound bird, one which you cannot see and you
waves to control switches and float cannot hear if it is electric. For all
leveling systems. One company in our practical purposes a small delivery
industry is Compac Engineering which system similar to the birds in Harry
makes all types of "Eracta Switches" like Potters Book five. The speed of sound is
an erector set you build the desired a factor of air temperature and of course
structure or device out of plastic, air pressure and density but at slower
insert their sensors, plug it in and you speeds of a UAV is less of a
are completed. You can know soap levels, consideration. A tree in the way would be
waster water levels, freshwater levels a different signal bounce for sound than
using devices, which do not corrode, rust the ground, sensors can easily see the
or deteriorate quickly.These same systems difference.Right now much work is being
and other systems are used in car washes done on pedestrian radars using sound,
to guide the car and systems close which are now available in Europe on cars
without touching the car. In the previous and soon in US. Most major auto
decade electronic eyes were used, costly manufacturers have this and if you
and often failed and each morning a ghost remember the last Terminator Movie out
wash was needed to test the system and if now the robots, which shoot rotating
the control mechanism failed the unit machine guns use sound to identify
would touch the practice car and scratch targets, the disruption of the returning
it, ruining the paint. This newer of the sound waves is recognized by shape
technology is best suited in that it has and therefore the object is identified.
less moving parts and works very easily They call this technique windowing. The
with less mechanism for Murphyism and proximity sensors for car washes use a
less weight of components a critical complex series of ultrasonic sound pulses
issue in UAV operations since payloads using emitters and receivers. But the
are critical.The best little tiny UAVs systems can be easily made very simply
which go by another term MAV- Micro Air and relatively weightless. Many animals
Vehicles can only carry 9-11 lbs. not in nature use such signals to hunt; Bats
much really, but enough to get the job for instance and Dolphins sonar. You see
done. Every pound you save adds to the not too difficult to see why. Easy to use
range of the craft for fuel or battery and light-weight. In cold conditions the
power in the case of many of the UAVs units, which gather ice could have a bit
around. Electric MAVs and/or Small UAVs of a problem however most of the enemies
for military purposes are desired since of the US are near the equator, where it
they do not need fuel only setting a is warmer. This system works day or night
switch allowing the chemicals to mix and and in stormy weather when proper filters
cause a reation and start the process of are used. Another even cooler new
making electricity. GPS guided units by technology which has been recently
satellites are often best for UAV control adopted in the car wash industry is
in that the operator releases or hand "passive ferrous object detection" this
launches the unit and lets it go and the technology uses a very simplistic
satellite guides it by electronic pulses approach which identifies natural local
or pinging from satellite within magnetic disturbances in the Earth's
way-points without any rhythm and natural magnetic field; another easy
therefore electronic pulses are not able system, which can guide a UAV.Ultrasonic
to be blocked as signals. Without sensors can be solid state or newer chip
blocking an entire band of frequencies technology to work. UAVs, which can fly
and that takes lots of power and under radars and line of sight around and
directional awareness of UAV which if through trees, like birds and insects are
autonomous is nearly impossible to find the future of UAV technology. It's a
or see and you cannot know where it is bird, It's a plane, no its a UAV. Holly
since it's signature is less than the pilot-less RC modeling Batman.
smallest bird.Also electric is nice if




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