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电火花线切割加工技术最新研究进展 被引量:4

Review of Wire-Electro Discharge Machining Technologies
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摘要 介绍了近年来国内外电火花线切割加工技术的最新研究进展,包括加工变厚度工件过程中工件厚度的在线辨识及参数优化与控制,提高加工拐角精度电极丝偏差的在线检测,基于浮动阀值的放电间隙状态检测技术,在机床加工中表面质量修正技术以及混粉对提高加工质量以及加工效率的研究等。 The latest progress of wire-EDM in recent years is introduced,including the identification of workpiece height,measurement of wire deflection,monitoring technology of gap discharge status based on floating threshold for WEDM,development of on-the-machine surface modification technology,investigations on the influence of powder suspended dielectrics.
出处 《电加工与模具》 2011年第2期1-3,共3页 Electromachining & Mould
基金 国家科技重大专项资助项目(2009ZX04003-011)
关键词 电火花线切割加工 变厚度加工 拐角精度 混粉 WEDM machining of variable height workpiece precision of corner cutting powder suspended dielectrics
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参考文献7

  • 1Klocke F,Kamenzky S,Dieckmann J,et al.Investigations on theinfluence of power suspended dielectrics in WEDM. Proceed-ings of the 16th International Symposium on Electromachining . 2010
  • 2Liao Y S,Chuang T J,Yu Y P.On-line estimation of workpieceheight in WEDM. Proceedings of the 16th InternationalSymposium on Electromachining . 2010
  • 3Li,Chaojiang,Bai Jicheng,Guo Yongfeng,et al.Monitoring tech-nology of gap discharge status based on floating threshold forWEDM. Proceedings of the 16th International Symposiumon Electromachining . 2010
  • 4Tamura T,Kaneko K.Development of on the machine surfacemodification technology in WEDM. Proceedings of the 16thInternational Symposium on Electromachining . 2010
  • 5KP Rajurkar,WM Wang,JA Mc Geough.WEDM identification and adaptive control for variable height components. Ann CIRP . 1994
  • 6K.P.Rajurkar,,W.M.Wang,,W.S.Zhao.WEDM-adaptive control with a multiple input model for identification of workpiece height. Annals of the CIRP . 1997
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