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A multidimensional assessment and selection methodology: Optimized decision-making of joining technologies in automobile body development

 
: Choudry, Saphir A.; Müller, Steffen; Alber, Uwe; Riedel, Frank; Landgrebe, Dirk

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Volltext urn:nbn:de:0011-n-4903695 (674 KByte PDF)
MD5 Fingerprint: 4c95e70ae44830093fe435b203ad4f55
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Erstellt am: 14.4.2018


Procedia manufacturing 21 (2018), S.281-288
ISSN: 2351-9789
Global Conference on Sustainable Manufacturing (GCSM) <15, 2017, Haifa>
Englisch
Zeitschriftenaufsatz, Konferenzbeitrag, Elektronische Publikation
Fraunhofer IWU ()
multidimensional assessment; joining technology; sustainable manufacturing; car body development

Abstract
The research deals with the specification of a methodical approach for the systematic selection of the optimum joining technology for different applications in car body development. To date, the decision-making is based on the expertise of the developer; a standardized selection procedure does not exist. Thus, an assessment about the potential of the several joining technologies cannot be made. Within the framework of a benchmark study various research approaches were compared to the requirements identified from a conducted stakeholder analysis. Except the economic criteria, none of these models consider the technological and ecological criteria. Hence, a new approach is required which analyzes the multidimensional criteria. The developed assessment methodology, including the different dimensions, can be used to create an optimum balance amongst the criteria concerning cost, technological value, and sustainability-impact to identify the optimum solution already in the early stage of the car body development.

: http://publica.fraunhofer.de/dokumente/N-490369.html