Desarrollo de una planta para control de temperatura con distintas interfaces de conexión como industrial y sistemas embebidos

Abstract

This degree project delves into the design, development, and implementation of an educational plant for temperature control, conceived not only as a technical project, but also as a necessary response to bring academic learning closer to the reality of today's industry. The initiative arose from the detection of a common situation in engineering education: the gap between abstract control formulas and the moment of dealing with real equipment, which must withstand constant use and the demanding conditions of a laboratory. For this reason, the creation of a system was proposed that would validate temperature readings using a setpoint, measure variables, and send data via serial connection, with the flexibility offered by modern, low-cost electronic systems. Throughout the process, special care was taken to ensure that each selected component had a practical and lasting purpose. It was not just a matter of connecting components, but of ensuring, for example, that the use of a type K thermocouple or the implementation of a forced ventilation system were real solutions to protect the equipment and guarantee accurate data. The end result is a platform that invites students and future engineers to interact with PID control algorithms directly and without fear, eliminating the economic barriers that often accompany closed industrial equipment. Ultimately, this project seeks to demonstrate that when engineering is designed with rigor and with the student in mind, it is possible to transform simple materials into a smart tool that truly prepares new generations for technological challenges.