SG54380A1 - Electrical discharge apparatus and electrical discharge machining method - Google Patents

Electrical discharge apparatus and electrical discharge machining method

Info

Publication number
SG54380A1
SG54380A1 SG1996010954A SG1996010954A SG54380A1 SG 54380 A1 SG54380 A1 SG 54380A1 SG 1996010954 A SG1996010954 A SG 1996010954A SG 1996010954 A SG1996010954 A SG 1996010954A SG 54380 A1 SG54380 A1 SG 54380A1
Authority
SG
Singapore
Prior art keywords
electrical discharge
machining method
discharge machining
discharge apparatus
electrical
Prior art date
Application number
SG1996010954A
Other languages
English (en)
Inventor
Mitsuyoshi Wada
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG54380A1 publication Critical patent/SG54380A1/en

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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece
    • 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
    • B23H1/08—Working media
    • 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
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/20—Electric circuits specially adapted therefor, e.g. power supply for programme-control, e.g. adaptive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
SG1996010954A 1996-03-05 1996-10-25 Electrical discharge apparatus and electrical discharge machining method SG54380A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04740296A JP3528400B2 (ja) 1996-03-05 1996-03-05 放電加工装置および放電加工方法

Publications (1)

Publication Number Publication Date
SG54380A1 true SG54380A1 (en) 1998-11-16

Family

ID=12774129

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996010954A SG54380A1 (en) 1996-03-05 1996-10-25 Electrical discharge apparatus and electrical discharge machining method

Country Status (6)

Country Link
US (1) US5841093A (de)
JP (1) JP3528400B2 (de)
CN (1) CN1170648A (de)
DE (1) DE19644467C2 (de)
SG (1) SG54380A1 (de)
TW (1) TW316244B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3575087B2 (ja) 1994-12-07 2004-10-06 三菱電機株式会社 放電加工装置
EP2018923B1 (de) * 2000-12-25 2013-11-20 Fanuc Corporation Steuerung für eine elektrische Drahterodiermaschine
KR100400311B1 (ko) * 2001-06-29 2003-10-01 주식회사 하이닉스반도체 반도체 메모리 소자의 신호 지연 제어 장치
JP3808444B2 (ja) * 2003-03-24 2006-08-09 ファナック株式会社 ワイヤ放電加工機の制御装置
JP4271047B2 (ja) * 2004-01-26 2009-06-03 三菱電機株式会社 放電加工機の加工条件最適化方法
DE112004000445B4 (de) * 2004-03-01 2009-07-23 Mitsubishi Denki K.K. Vorrichtung zur Bearbeitung eines Werkstücks durch elektrische Entladung
JP4512901B2 (ja) * 2005-10-17 2010-07-28 財団法人本荘由利産業科学技術振興財団 電気絶縁体包覆電極を用いた放電加工法における電気絶縁体の移動制御法およびその装置
JP5199440B1 (ja) * 2011-11-04 2013-05-15 ファナック株式会社 放電加工機の加工条件調整装置
CN107283009B (zh) * 2017-08-24 2023-04-21 江苏冬庆数控机床有限公司 一种电火花加工的控制系统和加工方法
CN108453328A (zh) * 2018-04-04 2018-08-28 精英模具（珠海）有限公司 一种塑胶模具的配模装置及其工艺

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR536680A (fr) * 1921-06-13 1922-05-06 Targette irréversible formant blocage
CH536680A (fr) * 1971-11-18 1973-05-15 Charmilles Sa Ateliers Procédé d'alimentation en fluide d'usinage d'une machine pour l'usinage par électro-érosion, et dispositif pour la mise en oeuvre de ce procédé
CH632176A5 (fr) * 1979-12-06 1982-09-30 Charmilles Sa Ateliers Procede et dispositif pour usiner par etincelage erosif.
JPS5789522A (en) * 1980-11-17 1982-06-03 Hitachi Seiko Ltd Electric discharge machining device
JPS58137529A (ja) * 1982-02-03 1983-08-16 Inoue Japax Res Inc 放電加工の位置決め方法
US4510365A (en) * 1982-05-06 1985-04-09 Raycon Corporation Electronic depth controller for EDM apparatus
JPS5976720A (ja) * 1982-10-27 1984-05-01 Inoue Japax Res Inc 放電加工装置
JPS6156829A (ja) * 1984-08-27 1986-03-22 Amada Co Ltd 放電加工装置の加工条件設定方法
JPS63318210A (ja) * 1987-06-18 1988-12-27 Mitsubishi Electric Corp 放電加工機の制御装置
JP2596624B2 (ja) * 1990-02-28 1997-04-02 長男 斎藤 粉末混入加工液による放電加工方法
JP2630666B2 (ja) * 1990-05-30 1997-07-16 三菱電機株式会社 放電加工装置
JPH0463623A (ja) * 1990-06-30 1992-02-28 Makino Milling Mach Co Ltd 放電加工機の制御方法
US5496984A (en) * 1992-01-07 1996-03-05 Mitsubishi Denki Kabushiki Kaisha Electrical discharge machine and machining method therefor
JP2858515B2 (ja) * 1992-01-07 1999-02-17 三菱電機株式会社 放電加工方法及びその装置
JPH05185325A (ja) * 1992-01-10 1993-07-27 Mitsubishi Electric Corp 放電加工装置
JP2826786B2 (ja) * 1992-07-31 1998-11-18 株式会社牧野フライス製作所 放電加工方法

Also Published As

Publication number Publication date
TW316244B (de) 1997-09-21
JPH09239621A (ja) 1997-09-16
CN1170648A (zh) 1998-01-21
US5841093A (en) 1998-11-24
DE19644467A1 (de) 1997-09-11
JP3528400B2 (ja) 2004-05-17
DE19644467C2 (de) 2002-04-18

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