Bibliographic citations
Chircca, J., Gutierrez, L. (2024). Propuesta de mejora para reducir el porcentaje de productos defectuosos aplicando el RCM y los pilares del TPM en una empresa productora de lentes oftálmicas [Trabajo de Suficiencia Profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/674222
Chircca, J., Gutierrez, L. Propuesta de mejora para reducir el porcentaje de productos defectuosos aplicando el RCM y los pilares del TPM en una empresa productora de lentes oftálmicas [Trabajo de Suficiencia Profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2024. http://hdl.handle.net/10757/674222
@misc{renati/418726,
title = "Propuesta de mejora para reducir el porcentaje de productos defectuosos aplicando el RCM y los pilares del TPM en una empresa productora de lentes oftálmicas",
author = "Gutierrez Hidalgo, Lessly Dafnner",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2024"
}
The main objective of this study is to reduce the rate of defective products for the production process of ophthalmic lenses. As a first step, the bibliography was reviewed, citing sources and scientific articles that support and support the research. Likewise, the problem is identified because the values of the defective product index are well above the ideal value found in literature, the current value for the case under study is 11.59%. According to the analyzes developed, the root causes of these problems are the lack of preventive maintenance, inadequate process method, untimely changes to machinery components and it is because of this that the implementation of RCM and the TPM Preventive Maintenance pillar is proposed. The RCM to be able to identify the components that generate risk of machinery operation and the TPM that, with the help of autonomous and preventive instructions, will allow the percentage of defective products to be reduced. In addition to this, with the use of FMEA, it is possible to identify the critical components that generate risk of stoppages. With the development of the proposal, the rate of defective products is reduced to 4.2% and an economic impact is obtained with a positive IRR and NPV in the three scenarios analyzed (optimistic, moderate and pessimistic). Accordingly, it is concluded that the implementation of the proposed model is viable.
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