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dc.contributor.authorSuárez Feijóo, Raúl
dc.contributor.authorRosell Gratacòs, Jan
dc.contributor.otherUniversitat Politècnica de Catalunya. Institut d'Organització i Control de Sistemes Industrials
dc.date.accessioned2007-11-15T12:19:25Z
dc.date.available2007-11-15T12:19:25Z
dc.date.created2007
dc.date.issued2007-07
dc.identifier.citationSuárez Feijoo, R.; Rosell Gratacós, J. Searching form-closure fixturing points on objects described by triangular meshes. A: IEEE International Symposium on Assembly and Manufacturing: ISAM 2007. [Piscataway, NJ]: Institute of Electrical and Electronics Engineers, 2007, p. 7-12.
dc.identifier.isbn1424405637
dc.identifier.urihttp://hdl.handle.net/2117/1330
dc.description.abstractThe paper deals with the problem of finding a form-closure fixturing of objects modeled with triangular meshes and considering as quality measure the maximum wrench that the object can resist in any direction. Although a triangular mesh is a polyhedral representation of the object, the number of faces is too large to allow a practical application of existing approaches for polyhedral objects, and therefore some search procedure have to be applied. In the proposed approach the search of contact points is done looking for points directly on the object boundary instead of on the wrench space. In this way, all the object surface is homogeneously considered, while the quality is evaluated in the wrench space. The procedure iteratively looks, using heuristic criteria, for sets of points that improve the quality. The procedure was implemented and some application examples are included in the paper to illustrate the performance.
dc.format.extent6
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers
dc.relation.ispartofIEEE International Symposium on Assembly and Manufacturing: ISAM 2007
dc.subjectÀrees temàtiques de la UPC::Informàtica::Robòtica
dc.subject.lcshRobotics
dc.subject.otherGrasp planning
dc.subject.otherFixturing
dc.subject.otherOptimization
dc.subject.otherSampling
dc.subject.otherSujeción
dc.subject.otherOptimización
dc.subject.otherPrensió
dc.subject.otherOptimització
dc.subject.otherMuestreo
dc.subject.otherMostratge
dc.titleSearching form-closure fixturing points on objects described by triangular meshes
dc.typeConference report
dc.subject.lemacRobòtica -- Congressos
dc.date.end2007-07-25
dc.date.start2007-07-22
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access


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