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Article: A multi-material virtual prototyping system

TitleA multi-material virtual prototyping system
Authors
KeywordsLayered manufacturing
Multi-material
Toolpath planning
Virtual prototyping
Visualisation
Issue Date2005
PublisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/cad
Citation
Computer-Aided Design, 2005, v. 37 n. 1, p. 123-136 How to Cite?
AbstractThis paper proposes a multi-material virtual prototyping system for digital fabrication of heterogeneous prototypes. It consists mainly of a topological hierarchy-sorting algorithm for processing slice contours, and a virtual simulation system for visualisation and optimisation of multi-material layered manufacturing (MMLM) processes. The topological hierarchy-sorting algorithm processes the hierarchy relationship of complex slice contours. It builds a parent-and-child list that defines the containment relationship of the slice contours, and subsequently arranges the contours in an appropriate sequence, which facilitates toolpath planning for MMLM by avoiding redundant tool movements. The virtual simulation system simulates MMLM processes and provides stereoscopic visualisation of the resulting multi-material prototypes for quality analysis and optimisation of the processes. © 2004 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/74488
ISSN
2015 Impact Factor: 2.149
2015 SCImago Journal Rankings: 1.078
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChoi, SHen_HK
dc.contributor.authorCheung, HHen_HK
dc.date.accessioned2010-09-06T07:01:49Z-
dc.date.available2010-09-06T07:01:49Z-
dc.date.issued2005en_HK
dc.identifier.citationComputer-Aided Design, 2005, v. 37 n. 1, p. 123-136en_HK
dc.identifier.issn0010-4485en_HK
dc.identifier.urihttp://hdl.handle.net/10722/74488-
dc.description.abstractThis paper proposes a multi-material virtual prototyping system for digital fabrication of heterogeneous prototypes. It consists mainly of a topological hierarchy-sorting algorithm for processing slice contours, and a virtual simulation system for visualisation and optimisation of multi-material layered manufacturing (MMLM) processes. The topological hierarchy-sorting algorithm processes the hierarchy relationship of complex slice contours. It builds a parent-and-child list that defines the containment relationship of the slice contours, and subsequently arranges the contours in an appropriate sequence, which facilitates toolpath planning for MMLM by avoiding redundant tool movements. The virtual simulation system simulates MMLM processes and provides stereoscopic visualisation of the resulting multi-material prototypes for quality analysis and optimisation of the processes. © 2004 Elsevier Ltd. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/caden_HK
dc.relation.ispartofComputer-Aided Designen_HK
dc.subjectLayered manufacturingen_HK
dc.subjectMulti-materialen_HK
dc.subjectToolpath planningen_HK
dc.subjectVirtual prototypingen_HK
dc.subjectVisualisationen_HK
dc.titleA multi-material virtual prototyping systemen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0010-4485&volume=37&spage=123&epage=136&date=2005&atitle=A+multi-material+virtual+prototyping+systemen_HK
dc.identifier.emailChoi, SH:shchoi@hkucc.hku.hken_HK
dc.identifier.authorityChoi, SH=rp00109en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.cad.2004.06.002en_HK
dc.identifier.scopuseid_2-s2.0-4544223566en_HK
dc.identifier.hkuros99422en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-4544223566&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume37en_HK
dc.identifier.issue1en_HK
dc.identifier.spage123en_HK
dc.identifier.epage136en_HK
dc.identifier.isiWOS:000225426800011-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridChoi, SH=7408119615en_HK
dc.identifier.scopusauthoridCheung, HH=26031961100en_HK

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