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Optimization of Sheet Metal Products

  • Conference paper
Operations Research Proceedings 2005

Part of the book series: Operations Research Proceedings ((ORP,volume 2005))

Summary

Linear flow splitting enables the forming of branched sheet metal products in integral style. To optimize those products design parameters have to be based on market requirements. We show that methods that are also used in Operations Research can, in principle, be applied to solve these optimization problems. For this, engineers provide constructive parameters that describe the demands of customers in a mathematical way. Based on these descriptions, we develop a two-stage model. First, a topology and shape optimization of branched sheet metal products is carried out, where the best-possible product is automatically designed by solving some OR models. Then, in stage two, we deal with the problem of how to incorporate manufacturing constraints for sheet metal products. The solution to this model corresponds to a construction plan. The entire approach is demonstrated in the design and construction of a cable conduit.

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Author information

Authors and Affiliations

  1. Fachgebiet Produktentwicklung und Maschinenelemente Darmstadt, Fachbereich Maschinenbau, Technische Universität Darmstadt, Magdalenenstraße 4, D-64289, Darmstadt

    Herbert Birkhofer, Thorsten Sauer, Martin Wäldele & Stephan Walter

  2. Arbeitsgruppe Diskrete und Kontinuierliche Optimierung, Fachbereich Mathematik, Technische Universität Darmstadt, Schlossgartenstraße 7, D-64289, Darmstadt

    Armin Fügenschuh, Ute Günther, Daniel Junglas, Alexander Martin & Stefan Ulbrich

Authors
  1. Herbert Birkhofer
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  2. Armin Fügenschuh
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  3. Ute Günther
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  4. Daniel Junglas
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  5. Alexander Martin
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  6. Thorsten Sauer
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  7. Stefan Ulbrich
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  8. Martin Wäldele
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  9. Stephan Walter
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Editor information

Editors and Affiliations

  1. Institute of Shipping Economics and Logistics Dept. Logistics Systems, University of Bremen, Universitätsallee GW1 Block A, 28359, Bremen, Germany

    Hans-Dietrich Haasis

  2. Faculty of Business Studies and Economics Chair of Logistics, University of Bremen, PO Box 33 04 40, 28334, Bremen, Germany

    Herbert Kopfer  & Jörn Schönberger  & 

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© 2006 Springer-Verlag Berlin Heidelberg

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Birkhofer, H. et al. (2006). Optimization of Sheet Metal Products. In: Haasis, HD., Kopfer, H., Schönberger, J. (eds) Operations Research Proceedings 2005. Operations Research Proceedings, vol 2005. Springer, Berlin, Heidelberg . https://doi.org/10.1007/3-540-32539-5_52

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