Bibliographic citations
Tapia, H., Lopez, J., Matkovich, C. (2023). Propuesta de mejora para la reducción de mermas durante el proceso de empaque de uva para exportación “Green Seedles” en una Mype a través del uso de la herramienta Poka Yoke [Trabajo de investigación, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/668852
Tapia, H., Lopez, J., Matkovich, C. Propuesta de mejora para la reducción de mermas durante el proceso de empaque de uva para exportación “Green Seedles” en una Mype a través del uso de la herramienta Poka Yoke [Trabajo de investigación]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2023. http://hdl.handle.net/10757/668852
@mastersthesis{renati/407281,
title = "Propuesta de mejora para la reducción de mermas durante el proceso de empaque de uva para exportación “Green Seedles” en una Mype a través del uso de la herramienta Poka Yoke",
author = "Matkovich Lazarte, Carmen Maria de Guadalupe",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2023"
}
The company that we chose for the study registered shrinkages equivalent to USD 100,577 in 2022; of which, more than 75% are generated during the packing process of "Sweet Globe" grapes (green grapes). To carry out the purpose of decreasing this kind of shrinkage, we carried out an analysis of the causes involved in generation of the shrinkage, through a diagnosis of the main factors that make up the process. The information was grouped in a problem tree, showing that 66.9% of the shrinkage are due to materials and machinery issues. Through Pareto tool, it was determined that the causes to be corrected are: the design of the current containers (through which the berries fall), the mechanical belts that generate vibration, and the bad handling of the personnel. In response, it was proposed to use Poka Yoke tool, which seeks to mitigate the impact of any cause by preventing it from happening or reducing its probability and its impact. Thus, the redesign of the container, the automation of the transport belts and a new training and supervision plan were proposed. The estimated savings are equivalent to 33% of the current shrinkage in this type of grape, equivalent to USD 23,457 in the first year, being directly proportional to market growth. The investment reaches USD 125,605 of which 52.31% are externally financed. The proposal is economically and financially viable according to the CAPM method, recovering the investment in almost 3 years.
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