Paredes, J., Torres, M. (2014). Propuesta de implementación de un sistema MRP integrando técnicas de manufactura esbelta para la mejora de la rentabilidad de la empresa Calzados Paredes S.A.C [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/6396
Paredes, J., Torres, M. Propuesta de implementación de un sistema MRP integrando técnicas de manufactura esbelta para la mejora de la rentabilidad de la empresa Calzados Paredes S.A.C [Tesis]. : Universidad Privada del Norte; 2014. https://hdl.handle.net/11537/6396
title = "Propuesta de implementación de un sistema MRP integrando técnicas de manufactura esbelta para la mejora de la rentabilidad de la empresa Calzados Paredes S.A.C",
author = "Torres Castro, Marco Antonio",
publisher = "Universidad Privada del Norte",
year = "2014"
ABSTRACT The present research aims to improve the profitableness of CALZADOS PAREDES SAC by implementing an integrated MRP I system with Lean Manufacturing Techniques for continuous improvement. It shows the situation of the company and the operations associated with manufacturing process, then set points to correct or improve in order to optimize processes and maximize the benefits of the company. Research begins with a theoretical framework for MRP systems and Lean Manufacturing Techniques to use to help understand the content of the report, then a description of the organization of the company, macro and internal processes within which we focus on the production process. It is established that the study areas are warehouses, cutting, focused, empowered and iron. The diagnosis of the problems encountered in each of the study areas will result in improvement proposals, the main one can mention the implementation of an MRP I system to optimize the use of production materials, integrating the techniques of Lean Manufacturing: 5's, SMED and PHVA to reduce wastage, times and nonconformities. This initially results in increased utilization of storage capacity by 14% finished products, reducing the cost of storage by 15% and the production costs of 10.632% average, also reduce the cycle time 20 minutes for changes in production line and ultimately reduce the nonconformity in production by 50% representing a profit of S/. 57,665.91 per year and to the extent that the application of the techniques and MRP system I have sustainability over time this value will increase for the benefit of the company and the workers who work in it. Finally, the financial analysis that includes costs associated with research and implementation of the proposal (S / 20,021.30) support the conclusion that the design and implementation are profitable to generate approximately S /. 229, 000 new soles net profit, which implies an increase of 33% in VNA and profit growth of 7% evidencing the need to develop the alternatives we propose in the development of the thesis.
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