Implementación de un sistema electromecánico para reducir la frecuencia del movimiento de la mano ocasionado por un temblor Fisiológico

The objective of this work is to build an electromechanical device that allows reducing the frequency generated by a physiological tremor, using the rapid prototyping technique in the robotics laboratory of the engineering faculty of the National University of Chimborazo. Perform functional tests of this device in a real scenario where tremor is generated in a person's hand and statistically analyze the data obtained. The project begins with the prior study of physiological tremor and the technology used to reduce this phenomenon. Subsequently, the construction process of the prototype was considered, for this the design of the structure was carried out in SolidWorks, the electronic system that allows the operation of the device through a PCB board was developed, the programming code was developed in Arduino IDE, the simulation of the circuit to check its performance and the electronic components that allow reducing the tremor frequency are selected. Once the prototype was assembled, tests were carried out with a group of six students from the Telecommunications Engineering degree in three different scenarios that allow us to demonstrate its operation. The Arduino IDE Serial Monitor tool is used to collect data. A statistical analysis of the data obtained was carried out, showing a significant reduction in the average frequency before and after implementing the prototype. In this way it is verified that the device meets the purpose for which it was built.

• Autor principal: Agudelo Freire, Maribel Johanna (author)
• Formato: bachelorThesis
• Lenguaje: spa
• Publicado: 2024
• Materias: Dispositivo electromecánico; Frecuencia; Temblor fisiológico; Análisis estadístico
• Acceso en línea: http://dspace.unach.edu.ec/handle/51000/12240