| Journal: | Latin-American Journal of Computing (LAJC) |
| Database: | |
| System number: | 000565090 |
| ISSN: | 1390-9134 |
| Authors: | Caraguay, Washington1 Sotomayor, Marco1 Alonso, Miguel1 |
| Institutions: | 1Universidad Espíritu Santo-Ecuador, |
| Year: | 2017 |
| Volumen: | 4 |
| Number: | 3 |
| Pages: | 29-36 |
| Country: | Ecuador |
| Language: | Inglés |
| English abstract | In this article, we describe the design and implementation of an experimental robotic hand platform in order to create a real environment to tests signals that have been treated with different applied techniques or devices used in the extraction of bioelectrical signals. Mechanically the platform has a hand of 5 degrees of freedom, one for each finger. The movement of each finger is generated by a servomotor, which receives the signal from an electronic distribution board. The reception of signals from the outside is both wired and wireless. To check the individual movement of the fingers, a joystick, a keyboard and Bluetooth device have been provided. The movement of the joints on each finger is achieved by tightening a nylon thread from the pulley located on the servomotor shaft. PWM signals were used to check the movement of the fingers. |
| Keyword: | PWM signals., degrees of freedom, test signal, experimental platform, robotic hand |
| Full text: | Texto completo (Ver PDF) |
