Thesis Sistema de control electrónico para prototipo de prótesis mioeléctrica de brazo izquierdo para uso cotidiano
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Date
2024-03
Authors
Journal Title
Journal ISSN
Volume Title
Program
INGENIERÍA EN DISEÑO DE PRODUCTOS
Campus
Campus Santiago San Joaquín
Abstract
La siguiente memoria de ingeniería en diseño de productos se desarrolla en el ámbito de las prótesis, para el caso de amputación con desarticulación de codo a nivel del brazo.
Este trabajo de realizó en conjunto con Paloma Maldonado y al usuario Gonzalo Zamora, el cual se vio en la necesidad de una prótesis nueva de tipo mioeléctrica, ya que la actual de tipo mecánica no le otorga la comodidad ni seguridad para sus tareas cotidianas.
El trabajo se dividió en dos áreas principales, una enfocada en la estructura de la prótesis y la otra en la parte electrónica que se encargara de generar los movimientos.
La metodología de trabajo se centró en el Doble Diamante, con el foco principal entrevistas a expertos en el área, de salud y electrónica.
En el apartado electrónico se trabajó en el armado de un prototipo de sensor muscular de mediana complejidad apoyado de tecnología Arduino y su programación en Arduino IDE, controlando la activación de motores internos para generar la presión de la mano. Este debe estar integrado dentro del antebrazo y los electrodos EMG en el socket de la protesis.
The following engineering design product thesis project is developed in the field of prosthetics, specifically for cases of elbow disarticulation at the arm level due to amputation. This work was carried out in collaboration with Paloma Maldonado and user Gonzalo Zamora, who required a new myoelectric prosthesis, as the current mechanical one does not provide the comfort or security needed for their daily tasks. The project was divided into two main areas: one focused on the structure of the prosthesis and the other on the electronic part responsible for generating movements. The methodology employed was centered around the Double Diamond approach, with the primary focus being interviews with experts in the fields of health and electronics. In the electronic section, efforts were directed towards assembling a moderately complex muscle sensor prototype supported by Arduino technology and programmed using the Arduino IDE. This system controls the activation of internal motors to generate hand closure . It must be integrated into the forearm, with EMG electrodes placed in the prosthesis socket.
The following engineering design product thesis project is developed in the field of prosthetics, specifically for cases of elbow disarticulation at the arm level due to amputation. This work was carried out in collaboration with Paloma Maldonado and user Gonzalo Zamora, who required a new myoelectric prosthesis, as the current mechanical one does not provide the comfort or security needed for their daily tasks. The project was divided into two main areas: one focused on the structure of the prosthesis and the other on the electronic part responsible for generating movements. The methodology employed was centered around the Double Diamond approach, with the primary focus being interviews with experts in the fields of health and electronics. In the electronic section, efforts were directed towards assembling a moderately complex muscle sensor prototype supported by Arduino technology and programmed using the Arduino IDE. This system controls the activation of internal motors to generate hand closure . It must be integrated into the forearm, with EMG electrodes placed in the prosthesis socket.
Description
Keywords
Prótesis mioeléctrica, Sensor muscular, Electrónica, Arduino