Diseño de proyecto automatización de una máquina clasificadora de camarón para empresa manufacturera

Abstract

This project addresses the reengineering and modernization of a shrimp sorting machine, a critical component in Ecuador's shrimp industry, with the objective of restoring its functionality and optimizing its processes. This work emerged in response to the limitations of the original control system, which did not allow access to programming or configuration of frequency drives and servomotors. The methodology included the selection of a new PLC (S7-1515), the implementation of an intuitive HMI (KTP700 BASIC), and the integration of frequency drives and servomotors through PROFINET communication protocols. Simulations and tests were performed using advanced tools such as TIA Portal V16 and Factory IO, ensuring the system's proper functionality before implementation. Additionally, a detailed electrical design was developed, considering international electrical protection standards. The results demonstrated significant improvements in operational efficiency, electrical safety, and user-machine interaction. Optimized start-up times and reduced current peaks enhanced machine stability, while new tools enable efficient preventive maintenance. This project lays the foundation for adopting advanced technologies such as machine learning and artificial intelligence, ensuring the sorting machine can adapt to the demands of an ever-evolving market. Keywords: reengineering, automation, shrimp, PLC, HMI, PROFINET, TIA Portal.