Improvement Model Based on Standardization and TPM to Reduce Defective Products in a Textile SME
DOI:
https://doi.org/10.26439/ciii2025.8645Keywords:
Defect reduction, textile manufacturing, Total Productive Maintenance (TPM), trial testing, work standardizationAbstract
The Peruvian textile industry, a key contributor to the national economy representing approximately 8% of manufacturing GDP, faces a persistent production decline of 4.45% and a defective product rate of 6.6% among small and medium-sized enterprises (SMEs). Despite extensive research on defect reduction through Six Sigma, Total Quality Management (TQM), and Total Productive Maintenance (TPM), gaps remain in scalable and low-cost solutions tailored to resource-constrained SMEs in developing contexts. This study introduces novel variables—ergonomic improvements and iterative operator feedback loops—that have been underexplored in Peruvian textile SMEs. Focusing on a Lima-based SME dedicated to jeans production, a mixed-methods approach was applied to implement process standardization and TPM, reducing the overall defect rate from 10.15% to 6.75%. Unlike prior studies, this research integrates real-time operator input to continuously refine interventions, resulting in a replicable and cost-effective model suitable for SMEs with limited resources. Future research may explore automated fault detection systems to further enhance scalability.
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