Browsing by Author "Navarrete López, Bryan Javier"

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    Plan de mantenimiento de herramientas y equipos de las siguientes áreas: taller de enderezado y pintura de vehículos livianos, taller de enderezada y pintura de vehículos pesados y taller mecánico multimarca de vehículos pesados de la agencia Mavesa Indoamérica ubicada en la ciudad de Ambato
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Mecánica, 2022-08) Navarrete López, Bryan Javier; Guamanquispe Toasa, Jorge Patricio
    In the MAVESA INDOAMÉRICA agency, after having examined its current state, it was found that the list of tools and equipment was obsolete due to the recent modernization of these, thus generating certain errors in the handling of information on a daily basis and without having an updated maintenance plan. This evidenced the need for a technical project focused on maintenance. In this project, information on tools and equipment was collected, observing their current state and an updated inventory was generated, then codified technical data sheets and a maintenance statistic were elaborated by calculating times with information for the period September 2020 - August 2021, which allowed elaborating and interpreting the bathtub curve. Following the methodology of the NTP 679, the AMFE matrix was developed, allowing to specify the representative tool systems and equipment of the company, detailing their failure modes, root cause and effect, and then giving them a weighting to obtain the most critical ones, followed by the codified maintenance ranges. As a result, an annual preventive maintenance plan for tools and equipment was developed, organized with activities, frequency and duration for a whole year, and to complement it, a support program was implemented with the help of free software.