Citas bibligráficas
Bolo, E., Chirinos, D. (2024). Propuesta de mejora para la reducción de no conformidades usando SMED y tres pilares del TPM mediante la metodología PDCA en una empresa textil peruana [Trabajo de Suficiencia Profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/674058
Bolo, E., Chirinos, D. Propuesta de mejora para la reducción de no conformidades usando SMED y tres pilares del TPM mediante la metodología PDCA en una empresa textil peruana [Trabajo de Suficiencia Profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2024. http://hdl.handle.net/10757/674058
@misc{renati/418326,
title = "Propuesta de mejora para la reducción de no conformidades usando SMED y tres pilares del TPM mediante la metodología PDCA en una empresa textil peruana",
author = "Chirinos Arevalo, David Alonso",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2024"
}
Currently, the textile industry is one of the most competitive sectors due to the high market demand. Therefore, it is important to control the nonconformity rate, which in the sector is 4% and has a direct impact on textile quality. The nonconformity rate of 4.92% exceeds what is allowed in the sector, which represents an annual loss of 3% in the company's profits. Therefore, the implementation of Lean Manufacturing tools through the PDCA continuous improvement cycle is proposed with the objective of reducing fabric defects and defects in the fabric surface, being 40.37% and 39.16% of the total defects, respectively. The Lean tools that will be used with the continuous improvement methodology will be the pillar of focused improvements and preventive maintenance belonging to the TPM tool, to solve problems related to the looms in the weaving area in which, through the simulations carried out, an improvement in the failure indicator of the components of the insertion and shedding mechanism per day of 13.98% and 8.19% respectively. Likewise, the simulation shows that there would be a reduction in the problems related to the Rama machines in the finishing area, evidencing an improvement in the failure indicator of the mechanical and electrical mechanism components per day of 8.57% and 17.61%, respectively. The implementation of the TPM pilar, autonomous maintenance, in conjunction with the SMED methodology, could solve problems related to needle failures obtaining through simulation an improvement of 23.02% demonstrated in the simulations performed. Finally, it is demonstrated through the simulations that the implementation of Lean tools focused on quality would reduce the technical gap of nonconforming fabrics by 1.12%.
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