APPLYING LEAN MANUFACTURING TO INCREASE PRODUCTIVITY

Objective: Analyze and demonstrate how the application of the Lean Manufacturing methodology can increase productivity in manufacturing companies by identifying key tools, reducing waste and optimizing resources. Theoretical Framework: Lean Manufacturing es una metodología derivada del Sistema de Producción Toyota (TPS) que busca maximizar el valor para el cliente mediante la eliminación de desperdicios y la mejora continua. Method: A systematic literature review was conducted in scientific databases, selecting relevant studies from the last five years. Lean Manufacturing was compared with other management methodologies, such as Six Sigma and TQM, and success stories from different industries were analyzed. Results and Discussion: The results show that Lean Manufacturing improves operational efficiency, reduces costs and optimizes processes by eliminating non-value-added activities. Key tools such as 5S, VSM, TPM and Kaizen were identified and have been successfully implemented in several companies to improve quality and productivity. Research Implications: The study offers a practical guide for the implementation of Lean Manufacturing in manufacturing industries, providing theoretical and empirical evidence of its benefits. It also contributes to academic knowledge by analyzing its impact on different sectors and its integration with emerging technologies. Originality/Value: This article highlights the applicability of lean manufacturing beyond the automotive sector, identifying its advantages and future prospects in Industry 4.0. The research provides a valuable framework for companies seeking to improve their efficiency through waste reduction and continuous improvement.