Bretones Cassoli Nevejan, Beatriz (2024)
Graph representation learning for predictive quality in multi-stage discrete manufacturing.
Technische Universität Darmstadt
doi: 10.26083/tuprints-00027808
Dissertation, Erstveröffentlichung, Verlagsversion
Kurzbeschreibung (Abstract)
This thesis addresses the need for predictive quality control methods in multi-stage discrete manufacturing processes to enhance operational efficiency and product quality. Traditional end-of-line quality control practices are being replaced or supplemented by data-driven approaches to mitigate manual testing dependencies. Leveraging graph representation learning, inspired by successful applications in biochemistry, this research proposes a novel approach for predictive quality control, aiming to capture complex interdependencies within manufacturing processes. The primary objective is to evaluate the efficacy of this approach compared to alternative machine learning methods.
Through comprehensive theoretical and empirical analysis, this thesis makes two significant contributions. Firstly, it introduces a novel graph representation learning approach tailored for manufacturing data modeling and product quality classification. This approach offers a systematic guideline for implementation across diverse manufacturing contexts. Secondly, empirical validation through two distinct case studies demonstrates the superior performance of the proposed method over conventional machine learning techniques. The results support its potential for enhancing product quality classification and streamlining quality control operations in multi-stage discrete manufacturing.
Overall, this research contributes to advancing predictive quality control methodologies in multi-stage discrete manufacturing processes, offering practical insights and guidelines for industry adoption in pursuit of enhanced operational efficiency and product quality.
Typ des Eintrags: | Dissertation | ||||
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Erschienen: | 2024 | ||||
Autor(en): | Bretones Cassoli Nevejan, Beatriz | ||||
Art des Eintrags: | Erstveröffentlichung | ||||
Titel: | Graph representation learning for predictive quality in multi-stage discrete manufacturing | ||||
Sprache: | Englisch | ||||
Referenten: | Metternich, Prof. Dr. Joachim ; Groche, Prof. Dr. Peter | ||||
Publikationsjahr: | 31 Juli 2024 | ||||
Ort: | Darmstadt | ||||
Kollation: | xxii, 134 Seiten | ||||
Datum der mündlichen Prüfung: | 2 Juli 2024 | ||||
DOI: | 10.26083/tuprints-00027808 | ||||
URL / URN: | https://tuprints.ulb.tu-darmstadt.de/27808 | ||||
Kurzbeschreibung (Abstract): | This thesis addresses the need for predictive quality control methods in multi-stage discrete manufacturing processes to enhance operational efficiency and product quality. Traditional end-of-line quality control practices are being replaced or supplemented by data-driven approaches to mitigate manual testing dependencies. Leveraging graph representation learning, inspired by successful applications in biochemistry, this research proposes a novel approach for predictive quality control, aiming to capture complex interdependencies within manufacturing processes. The primary objective is to evaluate the efficacy of this approach compared to alternative machine learning methods. Through comprehensive theoretical and empirical analysis, this thesis makes two significant contributions. Firstly, it introduces a novel graph representation learning approach tailored for manufacturing data modeling and product quality classification. This approach offers a systematic guideline for implementation across diverse manufacturing contexts. Secondly, empirical validation through two distinct case studies demonstrates the superior performance of the proposed method over conventional machine learning techniques. The results support its potential for enhancing product quality classification and streamlining quality control operations in multi-stage discrete manufacturing. Overall, this research contributes to advancing predictive quality control methodologies in multi-stage discrete manufacturing processes, offering practical insights and guidelines for industry adoption in pursuit of enhanced operational efficiency and product quality. |
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Status: | Verlagsversion | ||||
URN: | urn:nbn:de:tuda-tuprints-278088 | ||||
Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften und Maschinenbau | ||||
Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Institut für Produktionsmanagement und Werkzeugmaschinen (PTW) 16 Fachbereich Maschinenbau > Institut für Produktionsmanagement und Werkzeugmaschinen (PTW) > Management industrieller Produktion |
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Hinterlegungsdatum: | 31 Jul 2024 12:03 | ||||
Letzte Änderung: | 01 Aug 2024 09:29 | ||||
PPN: | |||||
Referenten: | Metternich, Prof. Dr. Joachim ; Groche, Prof. Dr. Peter | ||||
Datum der mündlichen Prüfung / Verteidigung / mdl. Prüfung: | 2 Juli 2024 | ||||
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