DE69305970D1 - Verfahren und vorrichtung zum funkenerosionsbearbeiten - Google Patents

Verfahren und vorrichtung zum funkenerosionsbearbeiten

Info

Publication number
DE69305970D1
DE69305970D1 DE69305970T DE69305970T DE69305970D1 DE 69305970 D1 DE69305970 D1 DE 69305970D1 DE 69305970 T DE69305970 T DE 69305970T DE 69305970 T DE69305970 T DE 69305970T DE 69305970 D1 DE69305970 D1 DE 69305970D1
Authority
DE
Germany
Prior art keywords
edming
spark
spark edming
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
DE69305970T
Other languages
English (en)
Other versions
DE69305970T2 (de
Inventor
Shunzo - Izumiya
Akiyoshi Rm - Fanuc M Kawahara
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
Application granted granted Critical
Publication of DE69305970D1 publication Critical patent/DE69305970D1/de
Publication of DE69305970T2 publication Critical patent/DE69305970T2/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
    • B23H7/20—Electric circuits specially adapted therefor, e.g. power supply for programme-control, e.g. adaptive
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4093—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
    • G05B19/40937—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine concerning programming of machining or material parameters, pocket machining
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36103—Adapt, update machining parameters automatically as function of state of processing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37594—Detect discharge state between electrode and workpiece
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45221—Edm, electrical discharge machining, electroerosion, ecm, chemical
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Geometry (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE69305970T 1992-07-31 1993-07-19 Verfahren und vorrichtung zum funkenerosionsbearbeiten Expired - Fee Related DE69305970T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP22501292 1992-07-31
JP4282161A JPH0691435A (ja) 1992-07-31 1992-09-29 放電加工機及び放電加工方法
PCT/JP1993/001006 WO1994003299A1 (en) 1992-07-31 1993-07-19 Method and apparatus for electrical discharge machining

Publications (2)

Publication Number Publication Date
DE69305970D1 true DE69305970D1 (de) 1996-12-19
DE69305970T2 DE69305970T2 (de) 1997-03-06

Family

ID=26526380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305970T Expired - Fee Related DE69305970T2 (de) 1992-07-31 1993-07-19 Verfahren und vorrichtung zum funkenerosionsbearbeiten

Country Status (5)

Country Link
US (1) US5637240A (de)
EP (1) EP0606494B1 (de)
JP (1) JPH0691435A (de)
DE (1) DE69305970T2 (de)
WO (1) WO1994003299A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441055C1 (de) * 1994-11-17 1996-03-28 Agie Ag Fuer Ind Elektronik Verfahren und Vorrichtung zur Steuerung von Funkenerosionsprozessen
DE19614201C2 (de) * 1996-04-10 1999-08-12 Agie Ag Ind Elektronik Verfahren und Vorrichtung zur Steuerung einer Werkzeugmaschine, insbesondere einer Funkenerosionsmaschine
US5904865A (en) * 1997-04-08 1999-05-18 Jariabek; George V. EDM control by adjusting the on-time power level
JP4131876B2 (ja) * 1998-05-13 2008-08-13 三菱電機株式会社 ワイヤ放電加工機用数値制御装置
DE19950151A1 (de) * 1999-10-18 2001-06-13 Agie Sa Prozeßparameteroptimierung beim funkerosiven Bearbeiten
JP3818257B2 (ja) * 2000-10-20 2006-09-06 三菱電機株式会社 ワイヤ放電加工装置
WO2005082565A1 (ja) * 2004-03-01 2005-09-09 Mitsubishi Denki Kabushiki Kaisha 放電加工装置
JP2007069330A (ja) * 2005-09-08 2007-03-22 Fanuc Ltd 放電加工装置の加工条件設定方法
WO2008047451A1 (fr) * 2006-10-20 2008-04-24 Mitsubishi Electric Corporation Unité de commande d'alimentation électrique d'une machine à décharge électrique
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109224A (ja) * 1981-12-17 1983-06-29 Fanuc Ltd ワイヤカツト放電加工方式
JPS6130334A (ja) * 1984-07-17 1986-02-12 Hitachi Seiko Ltd 放電加工機用加工条件制御装置
JPS6284919A (ja) * 1985-10-08 1987-04-18 Amada Co Ltd 放電加工装置の加工状態検出方法及びその装置
JPS6312727A (ja) * 1986-06-27 1988-01-20 Nisshinbo Ind Inc 精紡機の管替装置におけるペツグトレ−の搬送装置
JPS63318210A (ja) * 1987-06-18 1988-12-27 Mitsubishi Electric Corp 放電加工機の制御装置
JP2567262B2 (ja) * 1987-11-16 1996-12-25 ファナック株式会社 ワイヤ放電加工機の加工条件検出方法及び装置
JP2711852B2 (ja) * 1988-05-09 1998-02-10 西部電機株式会社 ワイヤ放電加工の制御方法
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
JPH0419017A (ja) * 1990-05-11 1992-01-23 Mitsubishi Electric Corp 加工条件自動設定装置
EP0491958B1 (de) * 1990-07-13 1995-10-04 Sodick Co., Ltd. Verfahren und gerät zur generierung von pulsen
JP3009755B2 (ja) * 1991-05-24 2000-02-14 三菱電機株式会社 放電加工用加工条件生成装置
KR950010256B1 (ko) * 1991-07-12 1995-09-12 미쯔비시덴끼 가부시끼가이샤 방전 가공 방법 및 그의 장치

Also Published As

Publication number Publication date
JPH0691435A (ja) 1994-04-05
US5637240A (en) 1997-06-10
WO1994003299A1 (en) 1994-02-17
EP0606494A1 (de) 1994-07-20
EP0606494A4 (de) 1995-01-11
DE69305970T2 (de) 1997-03-06
EP0606494B1 (de) 1996-11-13

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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