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Article: Generating assembly features onto split solid models

TitleGenerating assembly features onto split solid models
Authors
KeywordsAssembly feature
Interlocking
Positioning
Ray-tracing
Splitting
Undercut
Issue Date2003
PublisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/cad
Citation
Cad Computer Aided Design, 2003, v. 35 n. 14, p. 1315-1336 How to Cite?
AbstractA large model can be split into smaller components where by assembly features can be created and attached onto the components so that they can be reassembled to form the original model. The assembly features may function as positioning or interlocking purposes depending on the mating requirement. This paper describes a method for creating assembly features onto the solid components automatically. The main idea of the method is to construct spatial rectangular assembly cells inside the original model. This is done by ray tracing the tool surface that is used to split the model, provided that there is no undercut on the split surface along the assembly direction. The spatial cells represent solid regions in which assembly features can be attached. Different kinds of assembly features can be mapped to the spatial cells, which are then attached to the split components. The split surface can be planar, quadrics or higher order freeform surfaces, thus allowing a high degree of flexibility in creating the assembly feature shapes. © 2003 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/75645
ISSN
2015 Impact Factor: 2.149
2015 SCImago Journal Rankings: 1.078
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChan, CKen_HK
dc.contributor.authorTan, STen_HK
dc.date.accessioned2010-09-06T07:13:11Z-
dc.date.available2010-09-06T07:13:11Z-
dc.date.issued2003en_HK
dc.identifier.citationCad Computer Aided Design, 2003, v. 35 n. 14, p. 1315-1336en_HK
dc.identifier.issn0010-4485en_HK
dc.identifier.urihttp://hdl.handle.net/10722/75645-
dc.description.abstractA large model can be split into smaller components where by assembly features can be created and attached onto the components so that they can be reassembled to form the original model. The assembly features may function as positioning or interlocking purposes depending on the mating requirement. This paper describes a method for creating assembly features onto the solid components automatically. The main idea of the method is to construct spatial rectangular assembly cells inside the original model. This is done by ray tracing the tool surface that is used to split the model, provided that there is no undercut on the split surface along the assembly direction. The spatial cells represent solid regions in which assembly features can be attached. Different kinds of assembly features can be mapped to the spatial cells, which are then attached to the split components. The split surface can be planar, quadrics or higher order freeform surfaces, thus allowing a high degree of flexibility in creating the assembly feature shapes. © 2003 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.ispartofCAD Computer Aided Designen_HK
dc.subjectAssembly featureen_HK
dc.subjectInterlockingen_HK
dc.subjectPositioningen_HK
dc.subjectRay-tracingen_HK
dc.subjectSplittingen_HK
dc.subjectUndercuten_HK
dc.titleGenerating assembly features onto split solid modelsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0010-4485&volume=35&issue=14&spage=1315&epage=1336&date=2003&atitle=Generating+assembly+features+onto+split+solid+modelsen_HK
dc.identifier.emailChan, CK: ckchan1@hku.hken_HK
dc.identifier.emailTan, ST: sttan@hku.hken_HK
dc.identifier.authorityChan, CK=rp00089en_HK
dc.identifier.authorityTan, ST=rp00174en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0010-4485(03)00062-9en_HK
dc.identifier.scopuseid_2-s2.0-0142075324en_HK
dc.identifier.hkuros95308en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0142075324&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume35en_HK
dc.identifier.issue14en_HK
dc.identifier.spage1315en_HK
dc.identifier.epage1336en_HK
dc.identifier.isiWOS:000186244200005-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridChan, CK=55300876500en_HK
dc.identifier.scopusauthoridTan, ST=7403366758en_HK

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