Bibliographic citations
Espinoza, A., (2020). Propuesta de mejora continua en el proceso de producción de una planta de plásticos mediante la metodología PDCA y manufactura esbelta [Tesis, Pontificia Universidad Católica del Perú]. http://hdl.handle.net/20.500.12404/15595
Espinoza, A., Propuesta de mejora continua en el proceso de producción de una planta de plásticos mediante la metodología PDCA y manufactura esbelta [Tesis]. PE: Pontificia Universidad Católica del Perú; 2020. http://hdl.handle.net/20.500.12404/15595
@mastersthesis{renati/527786,
title = "Propuesta de mejora continua en el proceso de producción de una planta de plásticos mediante la metodología PDCA y manufactura esbelta",
author = "Espinoza Arias, Anthony Moisés",
publisher = "Pontificia Universidad Católica del Perú",
year = "2020"
}
The high number of defective products has been a sufficient condition to project an improvement situation seeking its reduction, which directly impacts the production process of a plastics company dedicated to the manufacture of packaging for the different sectors of the industry. Different indicators guided the development of the present work, being that of “mailfunction of grinding“ the most acidic, reaching approximately 20% of the total ground material in the blowing line. This material is a remnant of the production process obtained after extrusion of the raw material in the blowing machines; However, having to “grind“ a cause of failed packaging ceases to be a natural part of the process and represents a waste of time, resources and an extra cost. Due to this, it was proposed to reduce the current situation to 5%. The methodologies used were the Deming or PDCA cycle and the 5S. The company studied had not developed projects under these methods, so it was necessary for trained people to guide and accompany the functional deployment of each of them. Also, some of the tools associated with each phase or stage were the Pareto Diagram, Cause Effect Diagram, SIPOC, DOE, Polyvalence, etc. After the improvements implemented, the data was collected and the solution of the proposal was evidenced, which even exceeded the established 5% target for the malfunction indicator. Subsequently, the economic evaluation of the approach was carried out, obtaining results that supported the realization of the project. Then, the text details the sequence used to achieve the reduction of defective products.
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