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Measurement of Energy Distribution in Continuous EDM Process

老猫添加于 2014-3-22 21:02 | 974 次阅读 | 0 个评论

作者
Xia H, Hashimoto H, Kunieda M, Nishiwaki N
摘要
A clear understanding of the energy distribution in the EDM process is very important for the explanation of some phenomena which cannot be explained well up to now. In this paper, methods and results of measuring the energies distributed into the tool electrode, workpiece and dielectric in the continuous EDM-sinking process are described. The energies distributed into the tool electrode and workpiece are obtained by means of measuring the temperatures and removal amounts of the electrode and workpiece, and the energy distributed into dielectric fluid is obtained by measuring the temperature rise of the dielectric fluid after flowing through the discharge gap. It is found from the experimental results that the energy distributed into the tool electrode is greater than that into the workpiece independently of the pulse duration and that the energy distributed the dielectric is quite small compared with the energies into the electrodes and the workpiece.
详细资料
- 关键词: electrical discharge machining, energy distribution, electrode temperature, wear ratio, heat transfer
- 文献种类: Journal Article
- 期刊名称: Journal of the Japan Society for Precision Engineering
- 期刊缩写: Journal of the Japan Society for Precision Engineering
- 期卷页: 1996年第62卷第8期 1141-1145页
- ISBN: 0912-0289
- 备注:http://dx.doi.org/10.2493/jjspe.62.1141 https://www.jstage.jst.go.jp/article/jjspe1986/62/8/62_8_1141/_article JST.Journalarchive/jjspe1986/62.1141
学科领域工程技术 » 机械工程
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