Diseño y simulación de una prótesis funcional para la pata delantera de perros con discapacidad motora

Abstract

The objective of this project is to design a prosthesis for a dog's front leg, considering biomechanical and functional aspects to improve its mobility and interaction with the environment. To achieve this, a study of the canine's zoometry was conducted, ensuring that the design fits correctly with its anatomy and provides stability and comfort during its movements. One of the main focuses of the project is to identify the limitations of the dog's autonomy in its daily activities, in order to design a prosthesis that facilitates its movement and allows it to function more naturally. The goal is for the design to promote better integration with its environment and enhance its quality of life. To ensure the resistance and safety of the design, structural simulations were performed, including fatigue, tension, and safety factor tests. These tests allowed for the evaluation of the prosthesis's ability to withstand loads and mechanical stress, ensuring its durability and functionality. The design was created in Fusion 360, where key aspects such as geometry, load distribution, and stability of the model were defined. Once the design was optimized through simulations, the model will be sent for 3D printing, with the purpose of physically presenting the already designed prototype.