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dc.contributor.authorAranburu, Aritz
dc.contributor.authorJustel Lozano, Daniel
dc.contributor.otherCamba, Jorge D.
dc.contributor.otherContero, Manuel
dc.date.accessioned2024-01-22T15:17:42Z
dc.date.available2024-01-22T15:17:42Z
dc.date.issued2023
dc.identifier.issn1879-2685en
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=172974en
dc.identifier.urihttps://hdl.handle.net/20.500.11984/6118
dc.description.abstractThe use of formal methodologies for parametric modeling has been shown to significantly improve the robustness and reusability of feature-based CAD models, particularly in response to changes, which has implications in the entire product development process. One of these methodologies, explicit reference modeling, has been proven particularly effective in design scenarios involving complex geometry. However, certain design situations may lead to different interpretations of the methodology and the possibility of drastically different modeling alternatives at certain points in the process, some of which can become inefficient and hinder reusability. In this paper, we analyze the explicit reference modeling methodology through the lens of CAD quality and identify the key aspects that may lead to underperformance. We propose a new improved version of the methodology that maximizes model robustness and flexibility, while reducing regeneration time and intrinsic variability. Five modeling aspects are considered: the internal structure of functional geometries, subtractions, combination operations, replication features, and localized modifications. We validate our proposal through an empirical study in which 96 modeling paths for a parametric model were analyzed.en
dc.language.isoengen
dc.publisherElsevieren
dc.rights© 2023 Elsevieren
dc.subjectCAD reusabilityen
dc.subjectParametric modeling methodologiesen
dc.subjectDesign intenten
dc.subjectCAD qualityen
dc.titleAn Improved Explicit Reference Modeling Methodology for Parametric Designen
dcterms.accessRightshttp://purl.org/coar/access_right/c_abf2en
dcterms.sourceComputer Aided Designen
local.contributor.groupCentro de Innovación en Diseñoes
local.description.peerreviewedtrueen
local.identifier.doihttps://doi.org/10.1016/j.cad.2023.103541en
local.embargo.enddate2025-08-31
local.contributor.otherinstitutionhttps://ror.org/05p8z3f47en
local.contributor.otherinstitutionhttps://ror.org/01460j859ca
local.source.detailsVol. 161. N. art. 103541en
oaire.format.mimetypeapplication/pdfen
oaire.file$DSPACE\assetstoreen
oaire.resourceTypehttp://purl.org/coar/resource_type/c_6501en
oaire.versionhttp://purl.org/coar/version/c_ab4af688f83e57aaen


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