Examinando por Autor "Osorio Gomez, Gilberto"
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Ítem Assembly planning with automated retrieval of assembly sequences from CAD model information(EMERALD GROUP PUBLISHING LIMITED, 2012-01-01) Vigano, Roberto; Osorio Gomez, Gilberto; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ingeniería de Diseño (GRID)Purpose - The purpose of this paper is to define an approach to extract the liaison graph from a 3D CAD model and analyze a method to find at least a feasible assembly sequence for the product. The method could be useful to search the optimal sequence of assembling for a product, by comparing different sequences extracted in automatic mode from a 3D CAD model. Design/methodology/ approach - The method proposed analyzes the liaison graph extracted, in order to obtain the possible assembly sequences for the product under study. The extraction of the sequences is based on some attributes and parameters of the graph. Findings - By means of the method proposed it is possible to obtain in automatic mode the liaison graph of an assembly 3D CAD model. Moreover, the study of the graph obtained allows the definition of all the assembly sequences for the product. Finally, it is possible to analyse the sequences found to select the optimal sequence. Research limitations/implications - The major limitation of the approach is, actually, the great number of impossible sequences that are extracted. For this, a little intervention by the user is required. Practical implications - The application of the method allows the manufacturer to analyze and study the optimal assembly sequence without the direct use of a CAD system. The approach could be used at the early stage of the design process and by means of the database of the PDM/PLM systems. Originality/value - The approach proposed in the paper is an original method to extract a liaison graph from a 3D CAD model. The approach to extract the assembly sequences was compared with other methods and good results have been obtained. © Emerald Group Publishing Limited.Ítem General implications of HUD systems applied to automobile industries(SPIE-INT SOC OPTICAL ENGINEERING, 2011-01-01) Betancur Ramirez, Jose Alejandro; Osorio Gomez, GilbertoThis article has the purpose to analyze, based on the current technology, the factors that have been implemented in HUD systems, with the purpose to establish which its functions are and which are the advantages and disadvantages of these systems, in order to compare their relevance at the moment the system is implemented in an automobile. To fulfill this objective an optical and perception analysis was proposed through an instrumental set up, with common characteristics to any automobile, making possible the implementation of a large amount of theoretical and practical considerations. Finally, some recommendations, considerations and conclusions were made, all focused in a proposal of the way that that these systems can be approached. © 2011 SPIE.Ítem Implementación de la validación conceptual de modelo blando con realidad aumentada(Facultad de Ingeniería de la Universidad Icesi, 2012-07-30) Osorio Gomez, Gilberto; Mejá-Gutiérrez, R.; Rios-Zapata, David; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ingeniería de Diseño (GRID)The implementation of computational aids in product design is a demand in the design processes on century XXI, that because they allow an increase in quality and creativity of the deliverables of a design process.Ítem Integrated design and development of complex systems under a PLM approach: a sustainable transportation system case study(Editorial Board, 2012-01-01) Mejá-Gutiérrez, R.; Osorio Gomez, Gilberto; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ingeniería de Diseño (GRID)The materialization of design projects hasdemonstrated to be a key factor for the evaluation ofnew ideas. In this field, the Department of ProductDesign Engineering from EAFIT University has beenpioneer in Colombia.Ítem Máquinas interactivas para publicidad en empresas(Facultad de Ingeniería de la Universidad Icesi, 2012-07-30) Osorio Gomez, Gilberto; Mejia-Gutierrez, Ricardo; Echeverri, Daniela; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ingeniería de Diseño (GRID)Las empresas tienen la necesidad de promover sus productos por medio de publicidad, que habitualmente se maneja de forma tradicional; sin embargo desde hace algún tiempo se presenta una oportunidad de realizar mercadeo interactivoÍtem Natural interfacefor real-time scheme color selection of conceptual design products on a 3D context(2014-03-28) Arbeláez, J.C.; Osorio Gomez, Gilberto; Hoyos, Johana Milena; Arbeláez, J.C.; Osorio Gomez, Gilberto; Hoyos, Johana Milena; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ingeniería de Diseño (GRID)In most of the surrounding discrete products, style plays a very important role and it is proved that color has a great impact in the visual perception, and that its meaning can vary depending on the context where the product is located...