h1

%0 Thesis
%A Sohnius, Felix
%T Integriertes Qualitäts- und Nachhaltigkeitsmanagement im Aachener Qualitätsmanagement Modell; 1. Auflage
%V 2025,5
%I RWTH Aachen University
%V Dissertation
%C Aachen
%M RWTH-2025-01240
%@ 978-3-98555-257-3
%B Ergebnisse aus der Produktionstechnik
%P 1 Online-Ressource : Illustrationen
%D 2025
%Z Druckausgabe: 2025. - Auch veröffentlicht auf dem Publikationsserver der RWTH Aachen University
%Z Dissertation, RWTH Aachen University, 2024
%X The management of a company with regard to sustainability has become an important task for corporate management. Quality management (QM) can provide a suitable basis for integrating sustainability into the company. Integrated management systems can utilize synergies and combine resources. A necessary condition is controlling the resulting complexity by reducing redundancies and overlaps. Furthermore, measuring the sustainability performance of production systems using suitable metrics is an essential aspect of sustainability management in manufacturing companies. As an established framework for corporate QM, the Aachen QMModel (ACQMM) provides a basis for modeling. The objective of this thesis is therefore the development of a design model for integrated quality and sustainability management systems based on corresponding certifiable standards for management systems. Furthermore, a description model for evaluating the sustainability performance of production systems in the form of measurable metrics is to be developed. Finally, these models are to be integrated with the Aachen QM model. Initially, the design model for integrated quality and sustainability management systems is developed. For this purpose, individual normative requirements of the DIN EN ISO standards9001, 14001, 45001 and 50001 are identified. These cover quality, environmental, occupational safety and energy management. Using a qualitative content analysis according to MAYRING and KUCKARTZ, redundancies and overlaps are then identified and eliminated or reduced by integrating the requirements. A total of 366 individual requirements are aggregated into 216integrated requirements. This is followed by the development of the description model for evaluating the sustainability performance of production systems in the form of sustainability metrics. To this end, 281 indicators representing overarching fields of action are firstly identified from the literature and reduced to 15 indicators through a cluster analysis. These indicators are combined in an input-output model. This is followed by the literature-based derivation of451 key figures, which are categorized in the next step according to the indicators and again reduced to 236 key figures as a result of a cluster analysis. In the third development step, the aforementioned models are integrated into the Aachen QM model using an ontology. For this purpose, the elements of the ACQMM are modeled as classes and the inherent connections as relationships. The integrated requirements and sustainability metrics are then integrated. These are allocated to the central elements of the ACQMM and connected through the created ontology. A total of 40 classes, 22 relationships and 487 instances are defined. Finally, the results are evaluated on the basis of an expert survey and a case study. By looking at a existing management system, the applicability and effectiveness of the individual artifacts of this work and their integration into existing structures are demonstrated.
%F PUB:(DE-HGF)11 ; PUB:(DE-HGF)3
%9 Dissertation / PhD ThesisBook
%R 10.18154/RWTH-2025-01240
%U https://publications.rwth-aachen.de/record/1003862