Please use this identifier to cite or link to this item: https://hdl.handle.net/10953/1614
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dc.contributor.authorTorres-Alba, Abelardo-
dc.contributor.authorMercado-Colmenero, Jorge Manuel-
dc.contributor.authorDíaz-Perete, Daniel-
dc.contributor.authorMartín-Doñate, Cristina-
dc.date.accessioned2024-01-23T23:07:13Z-
dc.date.available2024-01-23T23:07:13Z-
dc.date.issued2020-01-07-
dc.identifier.citationTorres-Alba, A.; Mercado-Colmenero, J.M.; Diaz-Perete, D.; Martin-Doñate, C. A New Conformal Cooling Design Procedure for Injection Molding Based on Temperature Clusters and Multidimensional Discrete Models. Polymers 2020, 12, 154. https://doi.org/10.3390/polym12010154es_ES
dc.identifier.issn2073-4360es_ES
dc.identifier.uri10.3390/polym12010154es_ES
dc.identifier.urihttps://hdl.handle.net/10953/1614-
dc.description.abstractThis paper presents a new method for the automated design of the conformal cooling system for injection molding technology based on a discrete multidimensional model of the plastic part. The algorithm surpasses the current state of the art since it uses as input variables firstly the discrete map of temperatures of the melt plastic flow at the end of the filling phase, and secondly a set of geometrical parameters extracted from the discrete mesh together with technological and functional requirements of cooling in injection molds. In the first phase, the algorithm groups and classifies the discrete temperature of the nodes at the end of the filling phase in geometrical areas called temperature clusters. The topological and rheological information of the clusters along with the geometrical and manufacturing information of the surface mesh remains stored in a multidimensional discrete model of the plastic part. Taking advantage of using genetic evolutionary algorithms and by applying a physical model linked to the cluster specifications the proposed algorithm automatically designs and dimensions all the parameters required for the conformal cooling system. The method presented improves on any conventional cooling system design model since the cooling times obtained are analogous to the cooling times of analytical models, including boundary conditions and ideal solutions not exceeding 5% of relative error in the cases analyzed. The final quality of the plastic parts after the cooling phase meets the minimum criteria and requirements established by the injection industry. As an additional advantage the proposed algorithm allows the validation and dimensioning of the injection mold cooling system automatically, without requiring experienced mold designers with extensive skills in manual computing.es_ES
dc.description.sponsorshipThis research work was supported by the University of Jaen through the Plan de Apoyo a la Investigación 2019-2020-ACCION1 PAIUJA2019-20: TIC-159es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.relation.ispartofPolymers [2020]; [12(1) 154]: [1-35]es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectconformal coolinges_ES
dc.subjectinjection moldinges_ES
dc.subjectadditive manufacturinges_ES
dc.subjectindustrial designes_ES
dc.subjectexpert algorithmses_ES
dc.subjectComputer Aided Designes_ES
dc.titleA New Conformal Cooling Design Procedure for Injection Molding Based on Temperature Clusters and Multidimensional Discrete Modelses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
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