DE69010625D1 - Sprungsteuersystem einer funkenerosionsmaschine. - Google Patents

Sprungsteuersystem einer funkenerosionsmaschine.

Info

Publication number
DE69010625D1
DE69010625D1 DE69010625T DE69010625T DE69010625D1 DE 69010625 D1 DE69010625 D1 DE 69010625D1 DE 69010625 T DE69010625 T DE 69010625T DE 69010625 T DE69010625 T DE 69010625T DE 69010625 D1 DE69010625 D1 DE 69010625D1
Authority
DE
Germany
Prior art keywords
sparking
control system
jump control
edm machine
edm
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69010625T
Other languages
English (en)
Other versions
DE69010625T2 (de
Inventor
Hideaki - Kawamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Publication of DE69010625D1 publication Critical patent/DE69010625D1/de
Application granted granted Critical
Publication of DE69010625T2 publication Critical patent/DE69010625T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B23H7/16—Electric circuits specially adapted therefor, e.g. power supply for preventing short circuits or other abnormal discharges by altering machining parameters using adaptive control
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S706/00—Data processing: artificial intelligence
    • Y10S706/90—Fuzzy logic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE69010625T 1989-05-15 1990-05-11 Sprungsteuersystem einer funkenerosionsmaschine. Expired - Fee Related DE69010625T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1120855A JPH02303720A (ja) 1989-05-15 1989-05-15 放電加工機のジャンプ制御方式
PCT/JP1990/000604 WO1990014193A1 (en) 1989-05-15 1990-05-11 Jump control system of electric spark machine

Publications (2)

Publication Number Publication Date
DE69010625D1 true DE69010625D1 (de) 1994-08-18
DE69010625T2 DE69010625T2 (de) 1994-11-03

Family

ID=14796618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69010625T Expired - Fee Related DE69010625T2 (de) 1989-05-15 1990-05-11 Sprungsteuersystem einer funkenerosionsmaschine.

Country Status (5)

Country Link
US (1) US5117083A (de)
EP (1) EP0426870B1 (de)
JP (1) JPH02303720A (de)
DE (1) DE69010625T2 (de)
WO (1) WO1990014193A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100262B2 (ja) * 1988-10-07 1995-11-01 三菱電機株式会社 放電加工終了判定方法及びその装置
US5200905A (en) * 1989-08-09 1993-04-06 Mitsubishi Denki K.K. Electric discharge machining control apparatus
JPH0487722A (ja) * 1990-07-30 1992-03-19 Mitsubishi Electric Corp 放電加工機の制御装置
US5402354A (en) * 1990-10-12 1995-03-28 Mitsubishi Jukogyo Kabushiki Kaisha Control apparatus and control method for machine tools using fuzzy reasoning
JP2658560B2 (ja) * 1990-11-15 1997-09-30 三菱電機株式会社 放電加工機の制御装置
JP2672395B2 (ja) * 1990-11-20 1997-11-05 三菱電機株式会社 加工条件列生成方法
US5270516A (en) * 1991-04-01 1993-12-14 Matsushita Electric Industrial Co., Ltd. Arc welding machine
EP0548516B1 (de) * 1991-12-23 1995-06-07 AG für industrielle Elektronik AGIE Losone bei Locarno Verfahren zur Steuerung einer Funkenerosionsmaschine
US5276302A (en) * 1992-05-18 1994-01-04 Mitsubishi Denki K.K. EDM apparatus current efficiency control technique
JP3547151B2 (ja) * 1992-12-03 2004-07-28 株式会社ソディック 放電加工制御方法及び放電加工機用制御装置
JP2914102B2 (ja) * 1993-06-30 1999-06-28 三菱電機株式会社 放電加工機
JP3575087B2 (ja) * 1994-12-07 2004-10-06 三菱電機株式会社 放電加工装置
US5652485A (en) * 1995-02-06 1997-07-29 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Fuzzy logic integrated electrical control to improve variable speed wind turbine efficiency and performance
JPH10296538A (ja) * 1997-04-24 1998-11-10 Mitsubishi Electric Corp 放電加工装置
JP2003117731A (ja) * 2001-10-03 2003-04-23 Mitsubishi Electric Corp 形彫放電加工機のジャンプ制御装置
CN102069245B (zh) * 2010-11-08 2012-05-16 大连理工大学 基于区间二型模糊逻辑的微细电火花两阶模糊控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739136A (en) * 1972-03-22 1973-06-12 Charmilles Sa Ateliers Process and apparatus for machining by electro erosion
US3909577A (en) * 1973-12-11 1975-09-30 Eltee Pulsitron Entire Pulse controlled flushing system
GB2041574B (en) * 1978-12-08 1983-03-09 Inoue Japax Res Microprocessor - controlled edm method and apparatus
GB2115585B (en) * 1982-02-26 1985-12-04 Hitachi Seiko Limited Electric discharge machining apparatus
JPS60150910A (ja) * 1984-01-12 1985-08-08 Amada Co Ltd 放電加工装置
JPS60259321A (ja) * 1984-06-06 1985-12-21 Mitsubishi Electric Corp 放電加工装置
US4700039A (en) * 1984-08-08 1987-10-13 Amada Company, Limited Method and device for controlling the tool electrode in an electrical discharge machine tool
JPS632613A (ja) * 1986-06-23 1988-01-07 Mitsubishi Electric Corp 放電加工方法およびその装置
JPS63150111A (ja) * 1986-12-12 1988-06-22 Hoden Seimitsu Kako Kenkyusho Ltd 放電加工装置
DE3644042A1 (de) * 1986-12-22 1988-06-30 Agie Ag Ind Elektronik Verfahren und vorrichtung zum spuelen der erodierzone beim elektroerosiven senken
JP2681930B2 (ja) * 1987-06-27 1997-11-26 株式会社デンソー サーボ制御装置
JPS6416317A (en) * 1987-07-08 1989-01-19 Hitachi Seiko Kk Electric discharge machine

Also Published As

Publication number Publication date
EP0426870A4 (en) 1992-07-08
US5117083A (en) 1992-05-26
EP0426870B1 (de) 1994-07-13
EP0426870A1 (de) 1991-05-15
DE69010625T2 (de) 1994-11-03
JPH02303720A (ja) 1990-12-17
WO1990014193A1 (en) 1990-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee