%0 Journal Article 
%T Sistema de posicionamiento robótico para captura de señales de ultrasonido en END por el método de inmersión
%J Sistema & Telemática;Vol. 10 No. 22
%D 2012
%U http://www.icesi.edu.co/revistas/index.php/sistemas_telematica/article/view/1367
%X Robotic platforms created to place devices or sensors at
specific coordinates, are efficient systems for automation
of positioning tasks when taking actions on or acquiring
signals from an exact point, are needed. In that sense,
the methodology of the design and implementation of a
mechatronic platform to position an ultrasonic transducer
over an inspection grid, in automatically or remote
manual way, is described through this article. The reason
for robotic positioning of this transducer is to acquire
ultrasonic signals coming from a piece which is wanted
to be evaluated, containing information form that piece.
The designed system is able to ensure a mean uncertainty
in the position measurement around 1.1% and 2% on axis
X and Y, and to save the digitized ultrasonic signals in an
electronic sheet.
%K FACULTA DE INGENIERÍA
%K PRODUCCIÓN INTELECTUAL REGISTRADA - UNIVERSIDAD ICESI
%K ROBOTICA
%K POSICIONAMIENTO
%K ULTRASONIDO
%K ROBOTIC PLATFORM
%K POSITIONING
%K ULTRASOUND
%~ GOEDOC, SUB GOETTINGEN