Design and implementation of a low cost prosthetic hand

Victorino Sepúlveda-Arróniz, Cesar Ivan Lamas-Aguilar, Julio C. Salinas-Maldonado, Juan C. Tudon-Martinez, Ricardo Ramirez-Mendoza, Jorge De J. Lozoya-Santos

Resultado de la investigación

Resumen

The development of a low cost transradial prosthesis based on existing models is done. The system is controlled by electromyography with adjustable socket for comfort and better adaptation. The goal is the performance of job duties and physiological needs for an amputee. A study of the state of the art allows to potentiate the functionality of the prototype. The methodology includes modification of 3D designs “open source” to expedite design stage, FEM analysis to prototype 3D display reference efforts and have critical points where it would have to modify the design. A main issue is the implementation of a mechanism to add degrees of freedom in the wrist. A mapping of the areas to have higher electric potential to the electrode location has been accomplished. The implementation of software to recognize patterns based on electrical signals to create an intelligent system and facilitate the movement as well as greater freedom of movement for the user has been achieved. The use of frequency response functions is key in the control strategy. The prototype has four different types of grip and connectivity to mobile devices.

Idioma originalEnglish
Título de la publicación alojadaTowards Autonomous Robotic Systems - 18th Annual Conference, TAROS 2017, Proceedings
EditoresYang Gao, Saber Fallah, Yaochu Jin, Constantina Lekakou
EditorialSpringer Verlag
Páginas495-506
Número de páginas12
ISBN (versión impresa)9783319641065
DOI
EstadoPublished - 1 ene 2017
Evento18th Annual Conference on Towards Autonomous Robotic Systems, TAROS 2017 - Guildford
Duración: 19 jul 201721 jul 2017

Serie de la publicación

NombreLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volumen10454 LNAI
ISSN (versión impresa)0302-9743
ISSN (versión digital)1611-3349

Conference

Conference18th Annual Conference on Towards Autonomous Robotic Systems, TAROS 2017
País/TerritorioUnited Kingdom
CiudadGuildford
Período19/7/1721/7/17

All Science Journal Classification (ASJC) codes

  • Ciencia computacional teórica
  • Informática (todo)

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