Integrating SMED and Industry 4.0 to optimize processes with plithogenic n-SuperHyperGraphs

This article addresses the challenge of inefficient changeover processes in the Ecuadorian electronics industry by integrating the SMED methodology with selected Industry 4.0 technologies. Employing plithogenic n-SuperHyperGraphs and log-linear models, the research demonstrates that this integration significantly reduces changeover times, achieving up to a 68% decrease in complex lines. Key findings indicate synergistic effects between SMED and technologies like IoT and data analytics, improving standardization and adjustments, while augmented reality enhances post-changeover quality. The study contributes theoretically by applying a novel mathematical modeling approach to complex industrial systems and offers a practical, scalable solution for modernization in Ecuador and other emerging economies.