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dc.contributor.authorDELOS, Vincent
dc.contributor.authorTEISSANDIER, Denis
dc.contributor.authorARROYAVE-TOBÓN, Santiago
dc.contributor.editorLecture Notes in Mechanical Engineering
dc.date.accessioned2021-05-14T09:53:07Z
dc.date.available2021-05-14T09:53:07Z
dc.date.created2016-09-01
dc.date.issued2016-09-14
dc.date.conference2016-09-14
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/77500
dc.description.abstractEnManufacturing a mechanical system is tightly related to geometric tolerancing. In this field, verifying the respect of the functional conditions relies on a way to model both the contacts and the manufacturing defects. Polytopes have proven to be a powerful tool to fulfill such objectives. However they've been used so far as restrictions of underlying polyhedra, with the aim of handling bounded bodies to fit with algorithmic requirements. This approach has reached its limit in terms of complexity. The method presented here allows us to treat polytopes, as if they were polyhedra, separating the facets holding the relevant physical information from the bounding facets. Separating the facets not only saves computation time but also memory space in a very significant way. The second part of the paper is dedicated to running the algorithm on a mechanical example to prove its efficiency.
dc.language.isoen
dc.publisherSpringer International Publishing
dc.source.titleAdvances on Mechanics, Design Engineering and Manufacturing : Proceedings of the International Joint Conference on Mechanics, Design Engineering {\&} Advanced Manufacturing (JCM 2016), 14-16 September, 2016, Catania, Italy
dc.subject.enGeometric tolerancing
dc.subject.enComputational Geometry
dc.subject.enPolytopes
dc.subject.enPolyhedra
dc.subject.enMinkowski sum
dc.subject.enIntersection
dc.title.enHow to trace the significant information in tolerance analysis with polytopes
dc.typeCommunication dans un congrès avec actes
dc.identifier.doi10.1007/978-3-319-45781-9_100
dc.subject.halPhysique [physics]/Mécanique [physics]/Génie mécanique [physics.class-ph]
dc.subject.halInformatique [cs]/Logiciel mathématique [cs.MS]
bordeaux.page1003-1012
bordeaux.volume2
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.countryIT
bordeaux.title.proceedingInternational Joint Conference on Mechanics, Design Engineering & Advanced Manufacturing (JCM 2016)
bordeaux.conference.cityCatania
bordeaux.peerReviewedoui
hal.identifierhal-01373866
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01373866v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Advances%20on%20Mechanics,%20Design%20Engineering%20and%20Manufacturing%20:%20Proceedings%20of%20the%20International%20Joint%20Conference%20on%20Mechanics,%20Design%20En&rft.date=2016-09-14&rft.volume=2&rft.spage=1003-1012&rft.epage=1003-1012&rft.au=DELOS,%20Vincent&TEISSANDIER,%20Denis&ARROYAVE-TOB%C3%93N,%20Santiago&rft.genre=proceeding


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