Rediseño de la línea de envasado de frutas en una planta de procesamiento de pitahaya

Abstract

This project aims to redesign the fruit packaging line to improve operational efficiency, product quality, and workload balance. Initial diagnostics identified several issues, including significant variability in processes, uneven distribution of workstations, excessive manual handling of products, and defects resulting from inadequate drying conditions. A systematic approach was adopted that included analysis of current processes, time measurements, identification of bottlenecks, and recommendations for balancing the production line. Two redesign proposals were made, and the most suitable proposal was selected based on criteria such as performance, efficiency, workstation utilization, and a financial analysis involving investment, NPV, and IRR. Although rejection depends on the end customer, the redesign directly addresses the main causes of rejection by standardizing procedures, optimizing the drying process, and reducing fruit handling. The proposed and selected redesign facilitates the establishment of a more efficient, standardized, and reliable production system, laying the foundation for continuous improvement and future process optimization. Keywords: Redesign, quality, variability, bottleneck, throughput