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Article: Re-designing heterogeneous objects by attribute discretization

TitleRe-designing heterogeneous objects by attribute discretization
Authors
KeywordsDiscretization
Heterogeneous object modeling
Meshing
Rapid prototyping
Re-design
Issue Date2005
PublisherC A D Solutions. The Journal's web site is located at http://www.cadanda.com
Citation
Computer-Aided Design And Applications, 2005, v. 2 n. 1-4, p. 387-392 How to Cite?
AbstractFor rapid prototyping of a heterogeneous attributed computer-aided design object, the continuous attributed object model has to be discretized by replacement with homogeneous attributes over spatial domain during the build path generation with the existing layered manufacturing technology. With this motivation, research is undertaken on re-designing heterogeneous continuous-attributed objects. The varying attributes of these objects are mapped into homogeneous attributes on finite spatial enumeration grids for attribute discretization. The methodology and mathematical study on heuristic searching of optimal grid configuration are presented in this paper. Essentially, this research addresses a core heterogeneous object modeling issue in CAD regarding the relationship between geometric spatial enumeration models and attribute field.
Persistent Identifierhttp://hdl.handle.net/10722/100481
ISSN
2015 SCImago Journal Rankings: 0.310
References

 

DC FieldValueLanguage
dc.contributor.authorChow, HNen_HK
dc.contributor.authorTan, STen_HK
dc.contributor.authorSze, WSen_HK
dc.date.accessioned2010-09-25T19:11:42Z-
dc.date.available2010-09-25T19:11:42Z-
dc.date.issued2005en_HK
dc.identifier.citationComputer-Aided Design And Applications, 2005, v. 2 n. 1-4, p. 387-392en_HK
dc.identifier.issn1686-4360en_HK
dc.identifier.urihttp://hdl.handle.net/10722/100481-
dc.description.abstractFor rapid prototyping of a heterogeneous attributed computer-aided design object, the continuous attributed object model has to be discretized by replacement with homogeneous attributes over spatial domain during the build path generation with the existing layered manufacturing technology. With this motivation, research is undertaken on re-designing heterogeneous continuous-attributed objects. The varying attributes of these objects are mapped into homogeneous attributes on finite spatial enumeration grids for attribute discretization. The methodology and mathematical study on heuristic searching of optimal grid configuration are presented in this paper. Essentially, this research addresses a core heterogeneous object modeling issue in CAD regarding the relationship between geometric spatial enumeration models and attribute field.en_HK
dc.languageengen_HK
dc.publisherC A D Solutions. The Journal's web site is located at http://www.cadanda.comen_HK
dc.relation.ispartofComputer-Aided Design and Applicationsen_HK
dc.subjectDiscretizationen_HK
dc.subjectHeterogeneous object modelingen_HK
dc.subjectMeshingen_HK
dc.subjectRapid prototypingen_HK
dc.subjectRe-designen_HK
dc.titleRe-designing heterogeneous objects by attribute discretizationen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1686-4360&volume=2&issue=1-4&spage=387&epage=392&date=2005&atitle=Re-designing+heterogeneous+objects+by+attribute+discretizationen_HK
dc.identifier.emailTan, ST:sttan@hkucc.hku.hken_HK
dc.identifier.emailSze, WS:wssze@hkucc.hku.hken_HK
dc.identifier.authorityTan, ST=rp00174en_HK
dc.identifier.authoritySze, WS=rp00172en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-79551596881en_HK
dc.identifier.hkuros98958en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-79551596881&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume2en_HK
dc.identifier.issue1-4en_HK
dc.identifier.spage387en_HK
dc.identifier.epage392en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridChow, HN=16641913500en_HK
dc.identifier.scopusauthoridTan, ST=7403366758en_HK
dc.identifier.scopusauthoridSze, WS=7003795945en_HK

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