AIR-MODELLING: A tool for gesture-based solid modelling in context during early design stages in AR environments

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dc.citation.journalTitleComputers In Industryspa
dc.contributor.authorArroyave-Tobon, Santiago
dc.contributor.authorOsorio-Gomez, Gilberto
dc.contributor.authorCardona-McCormick, Juan F.
dc.contributor.departmentUniversidad EAFIT. Departamento de Ingeniería de Diseño
dc.contributor.researchgroupIngeniería de Diseño (GRID)spa
dc.date.accessioned2021-04-12T21:12:12Z
dc.date.available2021-04-12T21:12:12Z
dc.date.issued2015-01-01
dc.description.abstractAugmented reality (AR) technologies are just being used as interface in CAD tools allowing the user to perceive 3D models over a real environment. The influence of the use of AR in the conceptualization of products whose configuration, shape and dimensions depend mainly on the context remains unexplored. We aimed to prove that modelling in AR environments allows to use the context in real-time as an information input for making the iterative design process more efficient. In order to prove that, we developed a tool called AIR-MODELLING in which the designer is able to create virtual conceptual products by hand gestures meanwhile he/she is interacting directly with the real scenario. We conducted a test for comparing designers' performance using AIR-MODELLING and a traditional CAD system. We obtained an average reduction of 44% on the modeling time in 76% of the cases. We found that modelling in AR environments using the hands as interface allows the designer to quickly and efficiently conceptualize potential solutions using the spatial restrictions of the context as an information input in real-time. Additionally, modelling in a natural scale, directly over the real scene, prevents the designer from drawing his/her attention on dimensional details and allows him/her to focus on the product itself and its relation with the environment. © 2014 Elsevier B.V. All rights reserved.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1241
dc.identifier.doi10.1016/j.compind.2014.10.007
dc.identifier.issn1663615
dc.identifier.issn18726194
dc.identifier.otherWOS;000347266100008
dc.identifier.otherSCOPUS;2-s2.0-84915820905
dc.identifier.urihttp://hdl.handle.net/10784/28797
dc.language.isoengeng
dc.publisherELSEVIER SCIENCE BV
dc.relationDOI;10.1016/j.compind.2014.10.007
dc.relationWOS;000347266100008
dc.relationSCOPUS;2-s2.0-84915820905
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84915820905&doi=10.1016%2fj.compind.2014.10.007&partnerID=40&md5=ca86d37e80c13cc37987efe63f0fa284
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/0166-3615
dc.sourceComputers In Industry
dc.subject.keywordAugmented realityeng
dc.subject.keywordConceptual designeng
dc.subject.keywordPhase interfaceseng
dc.subject.keywordEarly design stageseng
dc.subject.keywordHand gestureeng
dc.subject.keywordIn contextseng
dc.subject.keywordIterative designeng
dc.subject.keywordNatural interfaceseng
dc.subject.keywordReal environmentseng
dc.subject.keywordSolid modellingeng
dc.subject.keywordSpatial restrictionseng
dc.subject.keywordComputer aided designeng
dc.titleAIR-MODELLING: A tool for gesture-based solid modelling in context during early design stages in AR environmentseng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typearticleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localArtículospa

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