Diseño mecatrónico para reacondicionar una máquina rotativa de llenado automatizado de yogurt griego

Abstract

CONDITION FOR PUBLICATION OF PROJECT .This project addresses the operational challenges of an automated rotary filling machine for Greek yogurt, establishing as an objective the enhancement of its reliability and efficiency through a systematic improvement model. The hypothesis states that by formalizing processes, implementing preventive maintenance, and aligning operations with international standards, the machine can achieve optimal and sustainable performance. The justification lies in the need to strengthen the productive capacity of the dairy industry while ensuring compliance with food safety and quality requirements. The development of the project involved the replacement of the Allen Bradley PLC with a Siemens S7-1200, the integration of capacitive level sensors, and the application of techniques such as root cause analysis. Standards such as INEN 1334, ISO 22000, IEC 60204-1, and 3-A Sanitary Standards were applied as regulatory framework. The results showed a reduction in critical failures during the startup and learning phases, and a progressive stabilization of operations, achieving an optimized production process with fewer interruptions. It is concluded that the incorporation of structured methodologies and regulatory compliance allows the machine to sustain a high-performance level, transforming it into a reliable and efficient production asset. Keywords: Automation, Food Safety, Preventive Maintenance, Dairy Industry