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The need to adapt a stabilized
platform for the aerial recognition
devices arises from the continuous
and inevitable movements caused
by the aircraft's vibrations, the
turbulence and the wind that causes
the camera's visual axis deflection
from the Nadir. This Study reflects
a dynamic numerical analysis of
the platform's base structure in
such way that the forces produced
by the engines in the aircraft which
are transmitted to the structure
by the fuselage can be interpreted
and a proposal for a device that
diminishes the effect of those forces
that are transmitted to the platform
can be presented. The base structure
was designed to hold up the platform;
the main issue with this structure
is the low level of impact absorption
when it is subjected to vibrations,
due to this 3 design proposals were
formulated; these proposals were
analyzed through dynamic simulations
using the software MSC ADAMS. Some
of the data used on the models that
were developed was taken from previous
research and another part of the
data was obtained by direct measuring;
now for the creation of the geometrical
model the software Autodesk
Inventor was used and the dynamical
analysis showed that only one of
the proposals delivered results
that could improve the issues presented
at the beginning of the investigation.
Based on this a structural analysis
was developed for the final proposal
applying the Finite Element Method
using the software ANSYSA Multyphisics.
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