Ingeniería en Sistemas, Electrónica e Industrial

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Subject: search.filters.subject.REDISTRIBUCIÓN DE PLANTA

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    Estudio de tiempos y movimientos para la mejora de la productividad en el proceso de producción de suelas para calzado en la empresa Preplast
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial, 2023-03) Yumbulema Yumbulema, Jaime Iván; Ortiz Guerrero, Daysi Margarita
    The unproductive times, non-standardized times, and unnecessary movements in the production area of the company has generated a low productivity and non-delivery to customers, so, this research project deals with a study of times and movements in the process of injection of shoe soles in the company PREPLAST to increase production levels. The research starts from the identification of the current situation in which the productive process of the company is located, collecting information on all its processes and facilities through direct observation and interview with the administrator and the production manager. Likewise, an analysis has been carried out with the sales histories of the last year provided by the administrative area, managing to identify that the Lili expanso chocolate 37 sole is the most demanded product, therefore, this model of sole was the object of study in the present research. Through the measurement of times by timing, development of flowchart, analytical diagram, synoptic diagram, man-machine diagram, route diagram, plant redistribution and application of the SMED methodology, it is possible to establish improvements in the productive process of the company. As a result of the present research, it has been possible to establish the standard time for each area that makes up the production process of the most demanded soles, and from the times and distances traveled, a redistribution of plant has been proposed in order to minimize the transportation costs carried out. Likewise, the preparation time of the injector has been reduced by applying the SMED methodology, increasing the number of soles produced in a working day.
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    Redistribución de instalaciones para la mejora de la productividad en la planta de producción de la empresa Calzado Gusmar
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2023-03) Játiva Amores, José Paúl; Naranjo Chiriboga, Israel Ernesto
    The purpose of this research is to present a proposal for the physical redistribution of the facilities within the footwear company GUSMAR, this proposal allows to improve the productivity of the plant, removing useless distances and optimizing the available space. For the development of the project, three fundamental stages were considered: in the first stage, information was gathered on the current conditions of the production process; in the second stage, tools and methodologies for the distribution of facilities were used; and finally, the model of the current distribution and the proposed distribution were simulated using FlexSim software, in order to compare and select the alternative that would increase productivity. To generate the redistribution alternatives, the systematic distribution planning (SLP) method was used, then two alternatives were proposed and evaluated by means of the load-distance analysis, where it was determined that alternative 2 is optimal, since it reduces the distance traveled by the material by 26.75%, equivalent to 91,014.80 meters. And with the objective of reducing the longest duration times in the processes of trimming and assembly (bottleneck) where a flexible distribution in those workstations was carried out The distribution proposal was validated by analyzing the indicators obtained in the FlexSim software simulation of the entire footwear manufacturing line, where it was shown that this proposal generates an increase in productivity of 0.06%, or the same from 0.63 to 0.67 pairs/hour of work, or the increase from 625 pairs of shoes to 667, without generating an additional cost by redistributing the facilities of the GUSMAR footwear production plant.