Bibliographic citations
Urbina, A., Vásquez, H. (2017). Propuesta de implementación de mejora en el proceso de producción de joyería fina CITE Koriwasi para reducir piezas defectuosas [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/10696
Urbina, A., Vásquez, H. Propuesta de implementación de mejora en el proceso de producción de joyería fina CITE Koriwasi para reducir piezas defectuosas [Tesis]. PE: Universidad Privada del Norte; 2017. https://hdl.handle.net/11537/10696
@misc{sunedu/3027978,
title = "Propuesta de implementación de mejora en el proceso de producción de joyería fina CITE Koriwasi para reducir piezas defectuosas",
author = "Vásquez Bustamante, Harly",
publisher = "Universidad Privada del Norte",
year = "2017"
}
ABSTRACT In the current situation of the Fine Jewelery Company CITE Koriwasi, it is dedicated specifically to the production of select and elegant silver jewelry, managing to make a number of copies according to the whim and details that the client requires, among its products More manufactured are the elaboration of pieces like, modular, rings and charms. At present CITE Koriwasi in the casting area, presents in some of its finished products problems such as pieces with porosity, parts with air bubbles and pieces with roughness, for which an improvement in the production process is proposed to reduce the number of pieces Defective. Also, for the diagnosis and development of the proposal were used tools to improve the production process such as; The Seven Quality Tools, Standard Methods and Work Designs, Plant Distribution, The 5 S's Method and lastly Maintenance Management. In order to reduce the number of defective parts, it is proposed to implement maintenance manuals for each machine and work instructions for each station The results indicated that the implementation of these tools will result in an improvement in the production processes of CITE Koriwasi, which was reflected in a reduction of an average of 22 defective parts per day to an average of 6 defective parts per day, obtaining a S /. 65 155. 20 a year. It is concluded that with the proposed implementation of improvement in the production process of fine jewelry CITE Koriwasi. The following economic indicators are obtained with a NPV of S /. 47 944.57, a TIR of 89%, a COK of 37.94% and an IR of S /. 1.95, which indicates that the proposal is profitable. It is recommended to the Fine Jewelry Company CITE Koriwasi to correctly apply and apply the techniques and tools in the interest of a continuous improvement and without neglecting periodically to keep a constant monitoring in order to improve the production process and avoid the increase of pieces with imperfections .
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