Nuevo conocimiento - ICUBO

URI permanente para esta colecciónhttp://hdl.handle.net/10906/78234

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Analytical study of the Fishbone Warehouse layout
(Taylor & Francis, 2012-11-19) Martínez, Héctor Jairo
The purpose of this paper is to study the Fishbone Warehouse layout. Fishbone layouts are non-traditional designs for warehouses that have shown to be more efficient under unit-load operations. This paper presents an analytical study of the design from an optimisation point of view. The authors gain an insight into the characteristics of the layout and present alternatives for different situations of interest in industrial environments. Finally, the authors compare the performance of Fishbone and traditional designs; presenting a formal conception of the expected savings. The authors focus on finding optimal conditions for the most important characteristic of the Fishbone design, which is the slope of the diagonal cross-aisle. The design decisions are modelled as a non-linear optimisation problem and solved using both numerical and exact methods, depending on the most convenient analysis. In addition, the robustness of the results is presented and their practical implications discussed.
El WIP como objetivo estratégico en la distribución de planta
(Universidad Santiago de Cali, 2012-01-01) Rivera Cadavid, Leonardo
This paper presents a model to generate the layout of a facility, minimizing the work in process (WIP) for a production system that uses multiple material handling systems. Using WIP as an objective in a facility layout problem is a novel approach. WIP is an operating performance measure that impacts directly in the production costs, and is generally not considered in facility layout problems. As a result, we present a model to design facility layouts with a better WIP performance than the ones designed by a model with a single material handling system

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Examinando Nuevo conocimiento - ICUBO por Autor "Cardona, Luis Felipe"