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Cognitive controlling systems for tolerance optimization

: Schmitt, Robert; Wagels, Carsten; Isermann, Mario; Matuschek, Nico

Sihn, W.; Kuhlang, P.; Westkämper, E. ; International Institution for Production Engineering Research -CIRP-, Paris; Fraunhofer Austria Research GmbH, Wien; TU Wien, Institute of Management Science, Division Production Engineering and System Planning:
Sustainable production and logistics in global networks : 43rd CIRP International Conference on Manufactoring Systems. 26 - 28th May 2010, Vienna, Proceedings
Wien: Neuer Wissenschaftlicher Verlag, 2010
ISBN: 978-3-7083-0686-5
International Conference on Manufacturing Systems (ICMS) <43, 2010, Wien>
Fraunhofer IPT ()

While optimizing tolerances in tolerance chains usually single objectives of single process steps are considered but there is no information exchange across all processes. Interdependencies of process materials means of production and individuals acting in this environment or their effects on the product are usually not completely considered. The holistic consideration of the process chain with focus on the allocation of tolerances allows detection of these interdependencies. Process chain information is traced back to conduct optimizations at the right place in the process chain. Intelligent controlling mechanisms are needed to analyze and optimize even complex production systems with multi-level-interdependencies.