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dc.contributor.authorvan Sosin, B.
dc.contributor.authorBarton, M.
dc.contributor.authorElber, G.
dc.date.accessioned2019-04-26T08:02:59Z
dc.date.available2019-04-26T08:02:59Z
dc.date.issued2019-04-26
dc.identifier.issn0010-4485
dc.identifier.urihttp://hdl.handle.net/20.500.11824/968
dc.description.abstractManufacturing techniques such as hot-wire cutting, wire-EDM, wire-saw cutting, and flank CNC machining all belong to a class of processes called line-cutting where the cutting tool moves tangentially along the reference geometry. From a geometric point of view, line-cutting brings a unique set of challenges in guaranteeing that the process is collision-free. In this work, given a set of cut-paths on a freeform geometry as the input, we propose a conservative algorithm for finding collision-free tangential cutting directions. These directions, if they exist, are guaranteed to be globally accessible for fabricating the geometry by line-cutting. We then demonstrate how this information can be used to generate globally collision-free cut-paths. We apply our algorithm to freeform models of varying complexity.en_US
dc.description.sponsorshipRYC-2017-22649en_US
dc.formatapplication/pdfen_US
dc.language.isoengen_US
dc.rightsReconocimiento-NoComercial-CompartirIgual 3.0 Españaen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/es/en_US
dc.subjectAccessibility analysisen_US
dc.subjectSubtractive manufacturingen_US
dc.subjectHot-wire cuttingen_US
dc.subjectwire-EDMen_US
dc.titleAccessibility for Line-Cutting in Freeform Surfacesen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.relation.projectIDES/1PE/SEV-2017-0718en_US
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen_US
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersionen_US
dc.journal.titleComputer-Aided Designen_US


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Reconocimiento-NoComercial-CompartirIgual 3.0 España
Except where otherwise noted, this item's license is described as Reconocimiento-NoComercial-CompartirIgual 3.0 España