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Implementation of robust multi-objective optimization in the build orientation problem

2021Conference paper Restricted access
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dc.contributor.authorMatos, Marina A.
dc.contributor.authorRocha, Ana Maria A.C.
dc.contributor.authorCosta, Lino
dc.contributor.authorPereira, Ana I.
dc.date.accessioned2022-04-04T10:28:51Z
dc.date.available2022-04-04T10:28:51Z
dc.date.issued2021
dc.description.abstractAdditive manufacturing (AM) is an emerging technology to create 3D objects layer-by-layer directly from a 3D CAD model. The build orientation is a critical issue in AM and its optimization will significantly reduce the building costs and improve object accuracy. This paper aims to optimize the build orientation problem of a 3D CAD model using a robust multi-objective approach, taking into account the staircase effect and the support area characteristics. Thus, themain objective is to obtain a robust Pareto optimal front, composed of solutions that are not quite sensitive to perturbations in the variables. In this manner, a set of robust solutions is presented as alternatives and the decision-maker can identify the compromise solutions and choose according to his/her preferences.pt_PT
dc.description.sponsorshipThis work has been developed under the FIBR3D project - Hybrid processes based on additive manufacturing of composites with long or short fibers reinforced thermoplastic matrix (POCI-01-0145-FEDER-016414), supported by the Lisbon Regional Operational Programme 2020, under the PORTUGAL 2020 Partnership Agreement, through the European Regional Development Fund (ERDF). This work has been supported by FCT – Fundação para a Ciência e Tecnologia within the R&D Units Project Scope: UIDB/00319/2020.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMatos, Marina A.; Rocha, Ana Maria A.C.; Costa, Lino A.; Pereira, Ana I. (2021). Implementation of robust multi-objective optimization in the build orientation problem. In Computational Science and Its Applications - ICCSA 2021. Cham: Springer Nature, p. 247-259. ISBN 978-3-030-86975-5pt_PT
dc.identifier.doi10.1007/978-3-030-86976-2_17pt_PT
dc.identifier.isbn978-3-030-86975-5
dc.identifier.issn978-3-030-86976-2
dc.identifier.urihttp://hdl.handle.net/10198/25324
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationALGORITMI Research Center
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAdditive manufacturingpt_PT
dc.subject3D printingpt_PT
dc.subjectRobust multi-objective optimizationpt_PT
dc.subjectBuild orientationpt_PT
dc.titleImplementation of robust multi-objective optimization in the build orientation problempt_PT
dc.typeconference paper
dspace.entity.typePublication
oaire.awardTitleALGORITMI Research Center
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00319%2F2020/PT
oaire.citation.endPage259pt_PT
oaire.citation.startPage247pt_PT
oaire.citation.titleComputational Science and Its Applications - ICCSA 2021pt_PT
oaire.citation.volume12953pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNamePereira
person.givenNameAna I.
person.identifier.ciencia-id0716-B7C2-93E4
person.identifier.orcid0000-0003-3803-2043
person.identifier.ridF-3168-2010
person.identifier.scopus-author-id15071961600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typeconferenceObjectpt_PT
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relation.isAuthorOfPublication.latestForDiscoverye9981d62-2a2b-4fef-b75e-c2a14b0e7846
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