Unidad de Posgrados

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Author: search.filters.author.Pérez Toapanta, Adriano Efraín

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    Posturas forzadas y su incidencia en la productividad en el área de armado de la empresa de calzado
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Maestría en Producción y Operaciones Industriales, 2021-01) Pérez Toapanta, Adriano Efraín; Mariño Rivera, Christian José
    This research work refers to two labor variables involved in industrial activities such as forced postures and productivity of workers in the assembly area of the shoe company, the main topics discussed were, the decrease in the index of diseases professionals due to skeletal muscle disorders and increased worker productivity. The ergonomic aspect was developed as follows; The initial identification of risks through the simplified system NTP 330, the evaluation for forced postures was carried out with the REBA Method as it is an exhaustive analysis with detail from posture to posture, the postural load affects the whole body and the limited number of inappropriate postures and therefore Lastly, controls were implemented at the source, transmission medium and receiver. The productivity analysis was treated as follows, performance assessment and supplements before and after performing the management being by; personal needs, from fatigue, from working standing up, from abnormal posture, lifting weights and use of force, light intensity, air quality, visual tension, auditory tension, mental tension and monotony and physical monotony, with the infallibility of complying legal aspects required in the industrial field. Through this need, the occupational improvement program was successfully implemented, being able to control forced postures at an acceptable level of risk and increased productivity in toe and heel assembly by 10.58 percent, roughing in 5.74 percent, placing glue in 5.74 percent and gluing of plant and upper in 5.88 percent.
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    Los sitios de trabajo y su relación en la generación de posturas forzadas en las tareas de entubado del proyecto de construcción del sistema de agua potable Chiquihurco Pelileo
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Dirección de Posgrado. Maestría en Seguridad e Higiene Industrial y Ambiental, 2017) Pérez Toapanta, Adriano Efraín; Mariño Rivera, Christian José
    EXECUTIVE SUMMARY The present research work is directed the study of ergonomic risk by forced postures, which projects the employer to make decisions about preventive measures that are possible to carry in the construction area in order to take care of the health of workers and to identify inside the processes of tubing, the tasks with greater exposure to forced postures. The main objective is to assess the level of risk by forced postures in the tubing tasks, generating safe working environments. Ergonomic measurements were made directly on the worker using ergonomic methods such as the REBA and the Check List Ocra, resulting in high risk levels due to forced postures and repetitive movements, which leads to better jobs through intervention of staff in this area. Through this need is proposed a prevention program that allows control of ergonomic risk factors by forced postures with necessary intervention, prevailing in the source of danger, in the medium of transmission and finally in the person.