Improving SME Manufacturing in the Footwear Sector through an Operational Model Based on TQM, Standardized Work, and Autonomous Maintenance
DOI:
https://doi.org/10.26439/ciii2025.8644Palabras clave:
Leather waste, productivity improvement, Standardized Work, Total Quality Management (TQM), Total Productive Maintenance (TPM)Resumen
The footwear sector in Peru has experienced sustained growth over time, playing a significant role in the national economy and contributing substantially to employment and exports. Consequently, companies in the sector must continuously evolve to meet new market demands and address production-related challenges that affect their competitiveness. In this context, identifying the root causes of these challenges is essential, such as the high level of leather waste, which is directly linked to insufficient input inspection, the absence of standardized cutting procedures, and recurrent sewing machine failures. This research proposes an improvement model based on three key tools—Total Quality Management (TQM), Standardized Work, and Total Productive Maintenance (TPM)—with the main objective of reducing leather waste in footwear companies to enhance material utilization, productivity, and profitability. The results confirm the effectiveness of the proposed model, achieving a reduction in overall leather waste from 33.2% to 20.1%, a 20% increase in productivity, and a return on investment in less than three months.
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Derechos de autor 2026 Congreso Internacional de Ingeniería Industrial de la Universidad de Lima

Esta obra está bajo una licencia internacional Creative Commons Atribución 4.0.
