CN100471604C - 叶片盘的多轴数控电加工装置和方法 - Google Patents

叶片盘的多轴数控电加工装置和方法 Download PDF

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Publication number
CN100471604C
CN100471604C CNB2003101235491A CN200310123549A CN100471604C CN 100471604 C CN100471604 C CN 100471604C CN B2003101235491 A CNB2003101235491 A CN B2003101235491A CN 200310123549 A CN200310123549 A CN 200310123549A CN 100471604 C CN100471604 C CN 100471604C
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China
Prior art keywords
numerical control
workpiece
instrument
machining device
axis
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Expired - Lifetime
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CNB2003101235491A
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English (en)
Chinese (zh)
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CN1511666A (zh
Inventor
B·韦
R·埃特林顿
M·拉姆费尔
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General Electric Co
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General Electric Co
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/30—Moving electrode in the feed direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/10—Working turbine blades or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H2400/00—Moving mechanisms for tool electrodes
    • B23H2400/10—Moving mechanisms for tool electrodes for rotating the electrode

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CNB2003101235491A 2002-12-27 2003-12-26 叶片盘的多轴数控电加工装置和方法 Expired - Lifetime CN100471604C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/248214 2002-12-27
US10/248,214 US6858125B2 (en) 2002-12-27 2002-12-27 Multi-axis numerical control electromachining of bladed disks

Publications (2)

Publication Number Publication Date
CN1511666A CN1511666A (zh) 2004-07-14
CN100471604C true CN100471604C (zh) 2009-03-25

Family

ID=32467675

Family Applications (1)

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CNB2003101235491A Expired - Lifetime CN100471604C (zh) 2002-12-27 2003-12-26 叶片盘的多轴数控电加工装置和方法

Country Status (4)

Country Link
US (1) US6858125B2 (enExample)
EP (1) EP1433558B1 (enExample)
JP (1) JP4460279B2 (enExample)
CN (1) CN100471604C (enExample)

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US7394040B2 (en) * 2006-03-31 2008-07-01 General Electric Company Electromachining process and apparatus
US8161641B2 (en) * 2006-07-19 2012-04-24 General Electric Company Compound electromachining
US20080041731A1 (en) * 2006-08-21 2008-02-21 Extrude Hone Corporation Process for regenerating electrolytes in electrochemical polishing applications
EP1906280A3 (en) * 2006-09-28 2011-02-23 Jtekt Corporation Program writing method of numerical controller, numerical controller and cutting machine controlled thereby
JP5401757B2 (ja) * 2006-11-30 2014-01-29 株式会社ジェイテクト 加工装置
US7824526B2 (en) * 2006-12-11 2010-11-02 General Electric Company Adaptive spindle assembly for electroerosion machining on a CNC machine tool
US7741576B2 (en) * 2007-05-11 2010-06-22 General Electric Company Apparatus and method for hybrid machining a workpiece
US9333577B2 (en) * 2008-08-29 2016-05-10 General Electric Company Electro discharge machining apparatus and method
US8236162B2 (en) * 2008-09-30 2012-08-07 General Electric Company Electroerosion machining system and method for electrode wear compensation
US20100163427A1 (en) * 2008-12-31 2010-07-01 Yimin Zhan Methods and systems for electromachining of a workpiece
US8560110B2 (en) * 2009-06-19 2013-10-15 General Electric Company Electroerosion control system and a dual mode control system
US8535491B2 (en) * 2009-09-18 2013-09-17 General Electric Company Electrochemical machining assembly with curved electrode
IT1396512B1 (it) * 2009-10-21 2012-12-14 Nuovo Pignone Spa Metodo e dispositivo per compensazione di utensile
DE102011014364A1 (de) * 2011-03-17 2012-09-20 Stoba Präzisionstechnik Gmbh & Co. Kg Verfahren und Vorrichtung zum elektrochemischen Bearbeiten von Werkstücken
CN103240473B (zh) 2012-02-07 2015-08-19 通用电气公司 电极及其制造方法
US20140075754A1 (en) * 2012-09-18 2014-03-20 United Technologies Corporation System method for machining aircraft components
CN102909443B (zh) * 2012-09-29 2014-09-17 北京迪蒙数控技术有限责任公司 涡轮盘电火花成形加工及在线检测装置
US10682715B2 (en) 2015-05-28 2020-06-16 General Electric Company Method for material recovery in electroerosion machining
US11161190B2 (en) 2015-05-28 2021-11-02 General Electric Company Electrode for electroerosion machining system
US20170129030A1 (en) * 2015-11-10 2017-05-11 Westinghouse Electric Company Llc Modular electrochemical machining apparatus
CN105643028A (zh) * 2016-04-05 2016-06-08 深圳先进技术研究院 一种加工工业机器人及其电弧放电加工方法
US9969030B2 (en) 2016-05-12 2018-05-15 Pacesetter, Inc. Laser drilling of metal foils for assembly in an electrolytic capacitor
CN109986154B (zh) * 2017-12-29 2020-12-01 南京亿希姆机电科技有限公司 多工位叶片电解加工的智能控制脉冲电源系统及控制方法
CN110153517B (zh) * 2019-04-23 2024-04-26 南京航浦机械科技有限公司 异形通道涡流器数控展成加工方法及其专用电极装夹装置
CN111687505B (zh) * 2020-05-19 2021-06-15 南京航空航天大学 双叶片套料电解加工装置及其加工方法
CN115255523B (zh) * 2022-09-28 2023-01-31 山东豪迈机械科技股份有限公司 六轴联动电火花成型机床

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US3766029A (en) * 1969-09-19 1973-10-16 Cincinnati Milacron Inc Electrochemical machining tool for machining conjugate surfaces of revolution
US4101405A (en) * 1971-02-19 1978-07-18 Inoue-Japax Research (Ijr) Inc. Shaping apparatus
US4605886A (en) * 1983-09-02 1986-08-12 Inoue-Japax Research Incorporated Feed-deviation preventive path-controlled machining method and apparatus
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TW299677U (en) * 1993-09-10 1997-03-01 Charmilles Technologies Co Ltd Electrical discharge machinine allowing the machininc of a stationary workpiece with a setting of high wear
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JP3567619B2 (ja) * 1996-06-19 2004-09-22 三菱電機株式会社 放電加工装置及び方法
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US6935817B2 (en) * 2002-08-14 2005-08-30 Pratt & Whitney Canada Corp. Airfoil machining using cup tool

Also Published As

Publication number Publication date
EP1433558A2 (en) 2004-06-30
CN1511666A (zh) 2004-07-14
US6858125B2 (en) 2005-02-22
EP1433558A3 (en) 2005-11-30
JP4460279B2 (ja) 2010-05-12
JP2004209637A (ja) 2004-07-29
EP1433558B1 (en) 2019-03-13
US20040124078A1 (en) 2004-07-01

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Granted publication date: 20090325