Citas bibligráficas
Arana, R., (2019). Propuesta de mejora del proceso de planeamiento y control de la producción de una empresa metalúrgica [Trabajo de investigación, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/625985
Arana, R., Propuesta de mejora del proceso de planeamiento y control de la producción de una empresa metalúrgica [Trabajo de investigación]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2019. http://hdl.handle.net/10757/625985
@mastersthesis{renati/368669,
title = "Propuesta de mejora del proceso de planeamiento y control de la producción de una empresa metalúrgica",
author = "Arana Amez, Ronald Victor",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2019"
}
The present work proposes a proposal for improvement of the process of planning and production control in a metallurgical company that produces copper, zinc and lead alloys, through the implementation of the linear programming model, which will allow reducing the stock levels of products. Likewise, it formulates the improvement in the accuracy of the inventory register of the materials, through the application of the monthly physical inventory and the permanent random physical count. The problem of inconsistency between physical and theoretical stock of materials was detected, whose main causes are software with limitations, disorder and without good signage of the location of the materials in the warehouse, the frequency of the physical inventory and lack of random physical counting. A high level of depletion was detected in the productive process, due to the use of contaminated scrap metal and broken tools. The high level of stock of products is due to the current programming method. An increase of 93.6% to 97% is expected in the level of accuracy of the inventory record. The level of the stock of products, would be reduced from a coverage period of 1.1 and 1.7 months to 0.7 and 0.9 months respectively for the two products. The investment required for the implementation of the improvements is US $ 13,885, which will allow a net benefit at present value of 4,369 US $ / month, enabling the company to recover this investment in approximately 3 months.
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