Notes: “The Dynamics of Plant Layout”

Balakrishnan, Jaydeep

doi:10.1287/mnsc.39.5.654

Cited by 15 publications

(12 citation statements)

References 2 publications

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“…Seguidamente, Batta [8], Urban [9] y [10] y Balakrishnan [11] contribuyeron a mejorar el procedimiento propuesto por Rosenblatt [7] al establecer límites, tanto superiores como inferiores, para la inversión total del proyecto y proponiendo procedimientos de solución que encuentran mejores resultados para los objetivos establecidos.…”

Section: Antecedentesunclassified

Redistribución de planta y programación de la producción: un enfoque integrado

2014

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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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Section: Antecedentesunclassified

Redistribución de planta y programación de la producción: un enfoque integrado

2014

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“…His model takes into consideration the material handling cost as well as the cost of relocating of machines from one period to the next. Improvements to the branch and bound procedure of Rosenblatt [2] were carried on by a number of following papers, including [6,7]. Variants of the basic dynamic layout problem were studied in [8,9].…”

Section: Solution Approaches In the Literaturementioning

confidence: 99%

“…A review of papers on the dynamic layout problem up to 1998 is available in [6] where the numerous algorithms were categorized by department size (equal and unequal) or by certainty (deterministic and stochastic material flow). Also, Kulturel-Konak [10] mentioned the importance of DFLP.…”

Section: Solution Approaches In the Literaturementioning

confidence: 99%

A clonal selection algorithm for dynamic facility layout problems

Ulutas

Islier

2009

Journal of Manufacturing Systems

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“…Improvements to the branch and bound procedure in [63] are provided in a number of other papers including [5], [8] and [76]. Heuristic procedure for the dynamic layout problem can be found in a number of papers including [15], [42], [50] and [75], among others.…”

Section: Literature Reviewmentioning

confidence: 99%

Next Generation Factory Layouts: Research Challenges and Recent Progress

2002

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There is an emerging consensus that existing layout configurations do not meet the needs of the multi-product enterprise and that there is a need for a new generation of factory layouts that are more flexible, modular, and more easily reconfigurable. In this article, we offer a review of state of the art in the area of design of factory layouts for dynamic environments. We report on emerging efforts in both academia and industry in developing alternative layout configurations, new performance metrics, and solution methods for designing the "next generation" of factory layouts. In particular, we focus on describing efforts by the Consortium on Next Generation Factory Layouts (NGFL) to address some of these challenges. The consortium, supported by the National Science Foundation, involves multiple universities and several manufacturing companies. The goal of the consortium is to explore alternative layout configurations and alternative performance metrics for designing flexible and reconfigurable factories.1

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Notes: “The Dynamics of Plant Layout”

Cited by 15 publications

References 2 publications

Redistribución de planta y programación de la producción: un enfoque integrado

Redistribución de planta y programación de la producción: un enfoque integrado

A clonal selection algorithm for dynamic facility layout problems

Next Generation Factory Layouts: Research Challenges and Recent Progress

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