Resumen. La preocupación principal de las empresas al realizar un proyecto de redistribución de planta es la interrupción de las operaciones de manufactura mientras se trasladan los departamentos. Este artículo presenta un modelo de optimización para programar el traslado de los departamentos y la producción, de tal manera que se garantice el cumplimiento de la demanda durante la ejecución del proyecto de redistribución de planta. Con este propósito, se planteó un modelo de programación lineal entera mixta (pem) que minimiza los costos de traslado de los departamentos, asegura el cumplimiento de la demanda y limita la duración del proyecto a un máximo establecido. Los resultados muestran que cuando la utilización promedio de la maquinaria de la planta es mayor al 60%, el proyecto de redistribución y la programación de la producción son interdependientes, por lo tanto es necesario utilizar un enfoque integrado como el propuesto en este artículo. Este se deriva del proyecto de investigación "Optimización de procesos de redistribución de planta en manufactura flexible" desarrollado en la Universidad Icesi a lo largo del periodo 2013-2014.Palabras clave: distribución de planta, redistribución de planta, optimización, programación de proyectos. Production Plant Redistribution and Scheduling: an Integrated Approachabstract. The main concern of companies when carrying out a plant redistribution project is the interruption of manufacturing operations while departments are transferred. This article presents an optimization model for scheduling the transference of departments and production, in order to guarantee fulfillment of demand during a plant redistribution project execution. For this purpose, a mixed complete linear programming model (pem from its Spanish acronym) was applied that minimizes the cost of transferring departments, ensures demand fulfillment and limits the duration of the project to an established maximum. The results show that, when average plant machinery use is greater than 60%, the redistribution project and production scheduling are interdependent, thus the need for an integrated approach such as the one proposed in this article. This is derived from the research project "Optimization of Plant Redistribution Processes in Flexible Manufacturing" ("Optimización de procesos de redistribución de planta en manufactura flexible") carried out at the Universidad Icesi in 2013-2014.Keywords: plant distribution, plant redistribution, optimization, project scheduling. Redistribuição de fábrica e programação da produção: um enfoque integradoResumo. A preocupação principal das empresas ao realizarem um projeto de redistribuição de fábrica é a interrupção das operações de manufatura enquanto se deslocam os departamentos. Este artigo apresenta um modelo de otimização para programar a mudança dos departamentos e a produção, de maneira que se garanta o cumprimento da demanda durante a execução do projeto de redistribuição de fábrica. Com esse propósito, propôs-se um modelo de programação linear inteira mista (pem...
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