Approaching the Dilemma between Plan and Value in Computer Aided Engineering of Production Machines
Approaching the Dilemma between Plan and Value in Computer Aided Engineering of Production Machines
复制标题
探讨生产机器计算机辅助工程中计划与价值之间的困境
DOI:
10.1016/j.procir.2016.01.017
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发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Brecher
中科院分区:
文献类型:
--
作者:
Özdemir;Brecher
Today, manufacturers do not fully leverage the potential of Computer Aided Engineering (CAE) for the design of machine tools and production machines. Common design tools for drive systems and other machine components build on an algebraic system description. However, dynamic quality criteria that have a significant impact on the achievable accuracy and productivity cannot be evaluated with purely algebraic descriptions. Generally, dynamic criteria can be incorporated in signal-oriented models from control engineering, but the modeling process is time-consuming, knowledge-intensive and the reusability of models is limited. This paper presents a methodology to simplify the optimization of machine components, such as feed drives, while taking dynamic quality criteria into account. The method is based on the object- and component-oriented modeling language Modelica. For the quick development of models with limited expert-knowledge the models are integrated in an extensible model library. Modern mathematical optimization methods support the systematic search for a combination of system components and parameters with regards to the defined quality criteria. Therefore different design alternatives can quickly be analyzed and compared.
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DOI:
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发表时间:
2012
期刊:
影响因子:
--
作者:
C. Brecher;Andreas Karlberger;W. Herfs
通讯作者:
W. Herfs
影响因子:
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作者:
Özdemir;Brecher
通讯作者:
Brecher
DOI:
10.3139/104.111247
发表时间:
2014
期刊:
Zeitschrift für wirtschaftlichen Fabrikbetrieb
影响因子:
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作者:
Brecher;Brockmann;Daniels;Wennemer
通讯作者:
Wennemer
DOI:
--
发表时间:
1972
期刊:
影响因子:
--
作者:
G. Spur
通讯作者:
G. Spur
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
S. Simon
通讯作者:
S. Simon