Closed-loop control of product properties in metal forming
Closed-loop control of product properties in metal forming
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DOI：
10.1016/j.cirp.2016.06.002
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发表时间：
2016-01-01
影响因子：
4.1
通讯作者：
Tekkaya, A. E.
中科院分区：
文献类型：
--
作者：
Allwood, J. M.;Duncan, S. R.;Tekkaya, A. E.
由于参数变化和不完善的理解，金属成形工艺在不确定的条件下运行。这种不确定性导致产品性能从客户规格下降，这可以通过使用闭环控制来减少。分析的框架，了解金属成形闭环控制，允许评估当前和未来的发展，在执行器，传感器和模型。这导致了在广泛的金属成形工艺的当前和新兴应用的调查，并讨论可能的发展。(C)2016作者（S）
Metal forming processes operate in conditions of uncertainty due to parameter variation and imperfect understanding. This uncertainty leads to a degradation of product properties from customer specifications, which can be reduced by the use of closed-loop control. A framework of analysis is presented for understanding closed-loop control in metal forming, allowing an assessment of current and future developments in actuators, sensors and models. This leads to a survey of current and emerging applications across a broad spectrum of metal forming processes, and a discussion of likely developments. (C) 2016 The Author(s).