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Visualization of electro-physical and chemical machining processes
CIRP Annals ( IF 3.2 ) Pub Date : 2019-01-01 , DOI: 10.1016/j.cirp.2019.05.011
Masanori Kunieda , Ludger Overmeyer , Andreas Klink

Abstract This paper aims to visualize spatio-temporal phenomena in electro physical and chemical processes in order to understand machining mechanisms and to achieve a technological breakthrough. In situ measurement methods to visualize the time evolution of stress, strain, temperatures, fluid velocities, and species density distributions, together with 2D or 3D images of the workpieces being processed are summarized. Applications of these methods to fundamental studies on electrical discharge machining, electrochemical machining, laser processing and additive manufacturing are introduced. Signal recording and processing technologies and real time monitoring enabling closed-loop feedback control are also discussed.

中文翻译:

电物理和化学加工过程的可视化

摘要 本文旨在将电物理和化学过程中的时空现象可视化,以了解加工机制并实现技术突破。总结了用于可视化应力、应变、温度、流体速度和物质密度分布的时间演变的原位测量方法,以及正在处理的工件的 2D 或 3D 图像。介绍了这些方法在电火花加工、电化学加工、激光加工和增材制造等基础研究中的应用。还讨论了信号记录和处理技术以及实现闭环反馈控制的实时监控。
更新日期:2019-01-01
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