Diseño y construcción de una máquina semiautomática para el doblado de láminas de acrílico mediante un control de temperatura y posición angular

Abstract

This work presents the design and construction of a semi-automatic machine for bending transparent acrylic sheets, aiming to improve the uniformity and efficiency of the process. Chapter 1 describes the background and theoretical foundations, explaining the properties of acrylic, heating methods, and the required components, such as control systems and safety elements. Chapter 2 details the comparison of different component options and their selection based on functionality and durability. Chapter 3 explains the computer-aided design, machine construction, and the necessary calculations for its structure and operation. Chapter 4 presents the tests carried out with different thicknesses, measuring heating time and bending angles, and evaluating the results obtained. Finally, Chapter 5 highlights the conclusions, emphasizing the project’s benefits for both technical education and production, and proposes improvements for future machine versions. This project aims to provide a practical tool to optimize work in workshops and training laboratories.