Mejora de la productividad de una empresa de manufactura por medio de la optimización de procesos productivos con modelado matemático y simulación asistida por computadora. Caso práctico aplicado a una empresa ecuatoriana productora de pan de molde : optimización de procesos productivos en planta.

Abstract

Worldwide, manufacturing industries are constantly seeking ways to increase productivity to efficiently meet market demands. This project focuses on proposing improvements in the production processes of the Ecuadorian company ""XYZ,"" specialized in the production of sandwich bread. A mathematical model has been developed using techniques of linear programming and mixed integer linear programming, implemented through tools such as Solver and POM QM. Additionally, SIMUL8 has been employed to visualize optimization scenarios in the weighing of micro ingredients and kneading processes, suggesting an efficient redistribution of human resources. The results obtained indicate that the mixed integer linear programming approach is the most effective in maximizing available time and meeting market demand. Furthermore, it has been demonstrated that activity reallocation can result in cost reduction and maximization of operational time. These proposed improvements not only have the potential to increase the efficiency and competitiveness of ""XYZ"" company in the local market but could also serve as an inspiring example for other manufacturing industries seeking to optimize their production processes. Ultimately, this project represents a significant step towards continuous improvement and operational excellence in the Ecuadorian manufacturing sector.