ATE401985T1 - Verfahren und vorrichtung zum erzeugen von bearbeitungsimpulse für funkenerosionsbearbeitung - Google Patents

Verfahren und vorrichtung zum erzeugen von bearbeitungsimpulse für funkenerosionsbearbeitung

Info

Publication number
ATE401985T1
ATE401985T1 AT05009915T AT05009915T ATE401985T1 AT E401985 T1 ATE401985 T1 AT E401985T1 AT 05009915 T AT05009915 T AT 05009915T AT 05009915 T AT05009915 T AT 05009915T AT E401985 T1 ATE401985 T1 AT E401985T1
Authority
AT
Austria
Prior art keywords
machining
line
generating
impulses
electrical discharge
Prior art date
Application number
AT05009915T
Other languages
English (en)
Inventor
Amario Rino D
Original Assignee
Agie Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agie Sa filed Critical Agie Sa
Application granted granted Critical
Publication of ATE401985T1 publication Critical patent/ATE401985T1/de

Links

Classifications

    • 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
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train
    • 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
    • B23H11/00—Auxiliary apparatus or details, not otherwise provided for
    • B23H11/006—Electrical contacts or wires
    • 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
    • B23H2300/00—Power source circuits or energization
    • B23H2300/20—Relaxation circuit power supplies for supplying the machining current, e.g. capacitor or inductance energy storage circuits
    • B23H2300/22—Circuits using or taking into account line impedance to shape the discharge pulse

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT05009915T 2005-05-06 2005-05-06 Verfahren und vorrichtung zum erzeugen von bearbeitungsimpulse für funkenerosionsbearbeitung ATE401985T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05009915A EP1719570B9 (de) 2005-05-06 2005-05-06 Verfahren und Vorrichtung zum Erzeugen von Bearbeitungsimpulse für Funkenerosionsbearbeitung

Publications (1)

Publication Number Publication Date
ATE401985T1 true ATE401985T1 (de) 2008-08-15

Family

ID=34936221

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05009915T ATE401985T1 (de) 2005-05-06 2005-05-06 Verfahren und vorrichtung zum erzeugen von bearbeitungsimpulse für funkenerosionsbearbeitung

Country Status (7)

Country Link
US (1) US7582842B2 (de)
EP (2) EP1719570B9 (de)
JP (1) JP2006312229A (de)
CN (1) CN1857839B (de)
AT (1) ATE401985T1 (de)
DE (1) DE602005008385D1 (de)
ES (1) ES2305939T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008050403A1 (en) * 2006-10-24 2008-05-02 Mitsubishi Electric Corporation Wire discharge processing apparatus
US8246384B1 (en) * 2008-07-25 2012-08-21 Wallace Henry B Variable capacitance audio cable
JP5202639B2 (ja) * 2008-09-02 2013-06-05 三菱電機株式会社 放電加工機用電源装置
KR20110064502A (ko) * 2009-12-08 2011-06-15 두산인프라코어 주식회사 교류 전원 공급 방식의 와이어 방전가공기
US9072169B1 (en) 2010-07-13 2015-06-30 Cascodium Inc. Pulse generator and systems and methods for using same
ES2657606T3 (es) * 2013-09-12 2018-03-06 Agie Charmilles Sa Método y aparato para mecanizado por electroerosión de una pieza
ES2733533T3 (es) 2014-08-20 2019-11-29 Agie Charmilles Sa Procedimiento y dispositivo de conformación de pulsos para un mecanizado electroerosivo
CN106363259B (zh) * 2016-10-09 2018-10-12 中国工程物理研究院激光聚变研究中心 电火花打孔装置
JP6517847B2 (ja) * 2017-01-18 2019-05-22 ファナック株式会社 ワイヤ放電加工機および加工方法
TWI644744B (zh) * 2017-08-03 2018-12-21 歐群科技股份有限公司 Electric discharge machining current control device
CN108971677B (zh) * 2018-09-12 2020-04-07 南京航空航天大学 极间温度梯度差辅助电解切割加工方法
CN110744540B (zh) * 2019-09-26 2021-03-23 北京航天测控技术有限公司 一种工业机器人变阻抗控制器参数整定的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB589127A (en) * 1941-10-10 1947-06-12 Alan Dower Blumlein Improvements in or relating to apparatus for generating electrical impulses
CH594477A5 (de) * 1976-08-20 1978-01-13 Agie Ag Ind Elektronik
US4650776A (en) * 1984-10-30 1987-03-17 Smith International, Inc. Cubic boron nitride compact and method of making
DE3639256A1 (de) 1986-11-17 1988-05-26 Agie Ag Ind Elektronik Impulsgenerator zur funkenerosiven metallberarbeitung
EP0313049B1 (de) * 1987-10-21 1992-04-15 AG für industrielle Elektronik AGIE Losone bei Locarno Vorrichtung zum elektroerosiven Werkstückbearbeiten
JPH04331020A (ja) * 1991-04-30 1992-11-18 Fanuc Ltd 放電加工装置
JP2682276B2 (ja) * 1991-07-26 1997-11-26 三菱電機株式会社 放電加工装置の電源
JP3078441B2 (ja) * 1993-12-24 2000-08-21 株式会社ソディック 放電加工装置
JP3336110B2 (ja) 1994-03-29 2002-10-21 株式会社牧野フライス製作所 放電加工機の電源装置
CN1199342C (zh) * 2001-02-22 2005-04-27 三菱电机株式会社 放电脉冲发生装置

Also Published As

Publication number Publication date
CN1857839B (zh) 2010-09-29
US20060249483A1 (en) 2006-11-09
ES2305939T3 (es) 2008-11-01
EP1719570A1 (de) 2006-11-08
EP1719570B1 (de) 2008-07-23
CN1857839A (zh) 2006-11-08
US7582842B2 (en) 2009-09-01
EP1808254A2 (de) 2007-07-18
EP1808254A3 (de) 2007-08-01
DE602005008385D1 (de) 2008-09-04
JP2006312229A (ja) 2006-11-16
EP1719570B9 (de) 2009-02-25

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