Browsing by Author "Chicaiza Cali, Mónica Katherine"

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    Herramientas de manufactura esbelta para la reducción de tiempo de ciclo en la Empresa de Confección de Jeans BETOJUNIOR
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2020-09) Chicaiza Cali, Mónica Katherine; Naranjo Chiriboga, Israel Ernesto
    SUMMARY The non-optimized processes together with the activities that do not add value to the product and the different types of waste in the textile industry make “BetoJunior” choose to carry out an analysis of the current state of its production processes; The main objective of this research is to apply the necessary Lean Manufacturing tools in order to correct the problems mentioned above, in addition to reducing the cycle time of the production line. The project has a qualitative-quantitative approach because it handles three types of Lean Manufacturing tools; to manage waste and eliminate unnecessary objects, the 5 "S" tool was applied, so that work performance is not affected by problems in the physical work area. On the other hand, through the SMED tool and its study of times in the sewing process, it was sought to reduce the cycle time of the same. In order to eliminate the defects in the product, the third tool corresponding to Jidoka was applied, for which the fault in the garment and later its root cause was located. According to the data obtained, there is a great demand for PK2 size 10 women's pants, the same one that in its production processes wastes and disorder were found in the work area; In addition to having external and internal operations that do not add value to the product, the same ones that were combined in order to reduce cycle time. Defects were found in the final product that mostly pertain to sewing failures and stitch failure. It is concluded that women's trousers with their model called PK2 size 10 are the most representative, generating an appreciation of $ 435,282.00 in 2018. Similarly, the total standard time of the production process of the jean studied is 442.89 min / batch, the same time as once the proposed tools have been used, its value decreases to 427.58 min / batch, that is, there is an increase of 9 garments per day, turning the improvement proposal into an opportunity for “BetoJunior” increase your productivity.