Browsing by Author "Altamirano Aguilar, Hubert Mihaly"

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    Desarrollo de un plan de mantenimiento preventivo para las máquinas de la empresa Megaingga S.A. de la ciudad de Latacunga
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Mecánica, 2023-02) Altamirano Aguilar, Hubert Mihaly; Castro Miniguano, Christian Byron
    The world is subject to multiple changes, however, at each step taken, it has developed different revolutions, in this specific case The company MEGAINGGA S.A, found the need to acquire new machinery which did not have the necessary instructions to perform preventive maintenance, satisfying the demand for its products in less time and generating the exhaustive use of machines and equipment. For the development of this degree work, a bibliographic analysis was necessary, technical visits to collect information on the needs of company and the machines that are used, in order to know the elements with the greatest tendency to cause damage or breakdowns, to over time, based on: generation of technical data sheets, instructions for use, statistical studies of the operating time and reliability of the machines. In the way of preventive maintenance, the (AMFE) was necessary, for the analysis of the most critical components of the machines, to have greater emphasis and observation of the components according to the criteria of NTP 679, and to analyze the reliability of machines according to NTP 331. Knowing the state of availability of the company's machines, we find a connection coefficient of 0.79, being an important value to consider the development of the thesis project as preventive maintenance, also through the proposed analysis, it was possible to determine that the most critical elements were the gears, oil filters, emergency stop systems and their respective control panels.