000069749 001__ 69749
000069749 005__ 20190709135546.0
000069749 0247_ $$2doi$$a10.1016/j.promfg.2017.09.068
000069749 0248_ $$2sideral$$a104855
000069749 037__ $$aART-2017-104855
000069749 041__ $$aeng
000069749 100__ $$0(orcid)0000-0003-2357-1407$$aJiménez-Pacheco, R.
000069749 245__ $$aA surface extraction analysis in a multi-material test part for computed tomography in metrology applications
000069749 260__ $$c2017
000069749 5060_ $$aAccess copy available to the general public$$fUnrestricted
000069749 5203_ $$aThe main advantage of Computed Tomography is the capability of making measurements of non-accessible internal features in a test piece. One of the cases that can usually be found in this sense is the contact zone between two elements that are forming a common surface boundary, where the main complexity is to determine which surface belongs to which piece. Nowadays, this kind of surfaces are measurable only by utilizing Computed Tomography, taking into account that the characteristics of the Tomography can significantly vary depending on the material of the elements that are in contact. In this article a piece that has two different interfaces is analyzed: a Piece in contact with Air, and Material A in contact with Material B. Three different surface extraction algorithms are analyzed for multi-material parts, Threshold, Canny and Deriche, and the results and conclusions obtained are presented.
000069749 536__ $$9info:eu-repo/grantAgreement/ES/DGA/FSE$$9info:eu-repo/grantAgreement/ES/MINECO/DPI2015-69403-C3-1-R$$9info:eu-repo/grantAgreement/ES/UZ/CUD2016-TEC-09
000069749 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000069749 592__ $$a0.201$$b2017
000069749 593__ $$aIndustrial and Manufacturing Engineering$$c2017$$dQ3
000069749 593__ $$aArtificial Intelligence$$c2017$$dQ3
000069749 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000069749 700__ $$aOntiveros, S.
000069749 700__ $$0(orcid)0000-0001-7152-4117$$aYagüe-Fabra, J.A.$$uUniversidad de Zaragoza
000069749 7102_ $$15002$$2515$$aUniversidad de Zaragoza$$bDpto. Ingeniería Diseño Fabri.$$cÁrea Ing. Procesos Fabricación
000069749 773__ $$g13 (2017), 487-494$$tProcedia Manufacturing$$x2351-9789
000069749 8564_ $$s278380$$uhttps://zaguan.unizar.es/record/69749/files/texto_completo.pdf$$yVersión publicada
000069749 8564_ $$s57173$$uhttps://zaguan.unizar.es/record/69749/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000069749 909CO $$ooai:zaguan.unizar.es:69749$$particulos$$pdriver
000069749 951__ $$a2019-07-09-12:09:27
000069749 980__ $$aARTICLE