Abstract:
Electronic medical equipment are very important today as it helps Medicine greatly. Among the most important
medical instrument is the echograph, which reconstructs an image collecting ultrasonic echoes reflected from the body,
then the transducer sends a pulse train towards it in a certain frequency. The incentive for the development of this
project was through academic research that investigated the operation of an electric motor which commands the
movement of an ultrasound transducer. The motor is built according to the technique of RVDT (Rotary Variable
Differential transformer). This device is not well known in our country, and that is why this project provides
information to correct problems that could arise in its operation. It was demonstrated that one of the most common
failure is in the drivers that run the motor.
