Evaluación del nivel integración Gestión de la Producción (GP) – Gestión del Mantenimiento (GM) en la planta de Maquinarias Pesadas
Fecha
2013-07-25
Autores
Acosta de Armas, Anays
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Editor
Universidad Central "Marta Abreu" de Las Villas
Resumen
La presente investigación muestra la aplicación de un procedimiento general para la evaluación del nivel de integración Gestión de la Producción (GP) – Gestión del Mantenimiento (GM), en la empresa Planta Mecánica. Durante el diagnóstico se hizo uso del Modelado Lingüístico Difuso Ordinal, el cálculo del coeficiente de concordancia de Kendall, así como la adopción del Triángulo de Füller. Como principales resultados se obtuvo que la necesidad de integración GP - GM en la empresa es media (m), existiendo un muy bajo (mb) nivel de desempeño del sistema Producción - Mantenimiento, determinándose un nivel de integración entre los subprocesos de GP y GM de nivel medio. Para elevar el nivel de integración y, en consecuencia, la efectividad del subsistema, fueron identificadas y jerarquizadas una serie de oportunidades de mejora, dándole prioridad al nivel de disponibilidad requerido en el diseño del subsistema de Mantenimiento, la realización de estudios de métodos de trabajo para simplificar la duración de las reparaciones y el cumplimiento de los parámetros técnicos del equipamiento. El aporte fundamental de la presente investigación, está dado por la inclusión de un nuevo indicador que permite evaluar la presencia de líneas de proceso alternativas, lo cual es un elemento que reduce la severidad de los fallos y, en consecuencia, afecta la necesidad de integración entre los subsistemas objetos de estudio.
The present investigation shows the application of a general procedure for the evaluation of the level of integration Administration of the Production (GP) - Administration of the Maintenance (GM), in the enterprise Plants Mechanics. During the diagnosis Ordinal Diffuse Linguistic use of the Modeling one, the calculation of the coefficient of agreement of Kendall was made as well as the adoption of the Triangle of Füller. As main results it was obtained that the integration necessity GP - GM in the enterprise is half, having a very low one level of acting of the system Production - Maintenance, being determined an integration level between the sub process of GP and GM of half level. To elevate the integration level and, in consequence, the effectiveness of the subsystem, they were identified and nested a series of opportunities of improvement, giving priority at the level of readiness required in the design of the subsystem of Maintenance, the realization of studies of work methods to simplify the duration of the repairs and the execution of the technical parameters of the equipment. The fundamental contribution of the present investigation, it is given by the inclusion of a new indicator that allows evaluating the presence of alternative process lines, that which is an element that reduces the severity of the shortcomings and, in consequence, it affects the integration necessity among the subsystems study objects.
The present investigation shows the application of a general procedure for the evaluation of the level of integration Administration of the Production (GP) - Administration of the Maintenance (GM), in the enterprise Plants Mechanics. During the diagnosis Ordinal Diffuse Linguistic use of the Modeling one, the calculation of the coefficient of agreement of Kendall was made as well as the adoption of the Triangle of Füller. As main results it was obtained that the integration necessity GP - GM in the enterprise is half, having a very low one level of acting of the system Production - Maintenance, being determined an integration level between the sub process of GP and GM of half level. To elevate the integration level and, in consequence, the effectiveness of the subsystem, they were identified and nested a series of opportunities of improvement, giving priority at the level of readiness required in the design of the subsystem of Maintenance, the realization of studies of work methods to simplify the duration of the repairs and the execution of the technical parameters of the equipment. The fundamental contribution of the present investigation, it is given by the inclusion of a new indicator that allows evaluating the presence of alternative process lines, that which is an element that reduces the severity of the shortcomings and, in consequence, it affects the integration necessity among the subsystems study objects.
Descripción
Palabras clave
Empresa Planta Mecánica, Villa Clara, Sistema de Producción, Gestión del Mantenimiento (GM), Industria Sidero - Mecánica