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Multiobjective optimization for integrated tolerance allocation and fixture layout design in multistation assembly
University of Michigan.
University of Michigan.
University of Michigan.
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2006 (English)In: Proceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference - 20: presented at 2006 ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, September 10 - 13, 2006, Philadelphia, Pennsylvania, USA, New York: American Society of Mechanical Engineers , 2006, Vol. 1 : 32nd Design Automation Conference, Parts A and B, 199-206 p.Conference paper (Refereed)
Abstract [en]

Cost and product quality are significant attributes in manufacturing processes, such as multistation assembly. We use multiobjective optimization for integrated tolerance allocation and fixture layout design to address their interaction and to quantify tradeoffs among cost, product quality, and assembly process robustness. Design decisions relate to product tolerances, assembly process tolerances, and fixture locating positions. A nested optimization strategy is adopted, and the proposed methodology is demonstrated using a vehicle side frame assembly example. The obtained results provide evidence for the existence of tradeoffs, based on which we can identify critical quality and budget requirements.

Place, publisher, year, edition, pages
New York: American Society of Mechanical Engineers , 2006. Vol. 1 : 32nd Design Automation Conference, Parts A and B, 199-206 p.
Identifiers
URN: urn:nbn:se:ltu:diva-39951DOI: 10.1115/DETC2006-99467Local ID: ee5c4f1f-6bcb-44e6-925b-a55a96af791aOAI: oai:DiVA.org:ltu-39951DiVA: diva2:1013471
Conference
ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference : 10/09/2006 - 13/09/2006
Note
Upprättat; 2011; 20110608 (andbra)Available from: 2016-10-03 Created: 2016-10-03

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Kokkolaras, Michael

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