Bibliographic citations
Paredes, M., Reynoso, N. (2016). Propuesta de mejora para reducir las no conformidades en el proceso de envasado de leche UHT en bolsa aplicando la herramienta AMFE [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/2575
Paredes, M., Reynoso, N. Propuesta de mejora para reducir las no conformidades en el proceso de envasado de leche UHT en bolsa aplicando la herramienta AMFE [Tesis]. : Universidad Nacional Agraria La Molina; 2016. https://hdl.handle.net/20.500.12996/2575
@misc{renati/246100,
title = "Propuesta de mejora para reducir las no conformidades en el proceso de envasado de leche UHT en bolsa aplicando la herramienta AMFE",
author = "Reynoso Espinoza, Naner Zilpa",
publisher = "Universidad Nacional Agraria La Molina",
year = "2016"
}
He research work is developed from the current situation in a dairy manufacturing company. The work focuses specifically on the process of packaging UHT milk in the bag, the stage in which the largest quantity of nonconforming products originates; For that reason the objective is to propose an improvement plan to reduce these nonconformities, first determining the main causes that originate them, and then to propose action plans based on this. For the development of this work, the AMFE (Modal Analysis of Failures and Effects) methodology was used. It begins by making a diagnosis of the milk packaging process in UHT bag evaluating the quality reports of the last months, the results are shown in a Pareto diagram where it is identified that the problem of greater frequency is the “product leakage“ A non-conforming product sampling was carried out, as well as an analysis of the causes of the identified problem, using the Ishikawa method, to determine the potential failure modes that can cause said nonconformities; After that, the possible causes that gave rise to the potential failure modes were identified, making use of the “5 Why“ methodology; Once identified, it is diagnosed if there is any way of controlling or detecting the potential causes of failure during the process; Making use of the previously obtained information, finally was calculated the index of priority that revealed the main modes of failure, were identified 5, and its main causes are: Inadequate design of the job, Lack of diffusion of Good Manufacturing Practices , High conveyor belt speed by using manufacturer's recommended design, Lack of temperature control records and lack of check list of equipment use by the operator
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