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An Approach for the Modularization of a Product Architecture in Redesign Processes of Complex Systems

Albers, A.; Sedchaicharn, K.; Sauter, C.; Burger, W.

Design Structure Matrix (DSM) is known as an efficient tool to modularize product architectures. It is only functional when all the matrix elements are described with a similar level of abstraction. This lies generally in the level of the real existing components. In order to implement a DSM, all assemblies, components and their relations have to be defined beforehand. In this step, the product architecture is often developed intuitively without any analysis. After the analysis with DSM, the developed product architecture is normally required to be rectified. Some components have to be designed and modified repeatedly. In this paper, the model for describing the relationship between function and embodiment, the Contact and Channel Model (C&CM) as well as an approach and its implementation to avoid this repetition will be presented. After a principle solution has been selected, the system is modeled with C&CM elements in a new intermediate level of abstraction. An integration analysis by DSM can be performed in parallel with the use of a search algorithm to find the modular product architecture. The analysis result is a guideline for a modular architecture which helps designers to reduce the number of required iterations. ... mehr

Zugehörige Institution(en) am KIT Institut für Produktentwicklung (IPEK)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2008
Sprache Englisch
Identifikator ISBN: 0-7918-3831-5
KITopen-ID: 1000011755
Erschienen in Proceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference - 20th International Conference on Design Theory and Methodology (DTM)
Verlag ASME, New York (NY)
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