FR2416766A1 - Procede et dispositif pour commander la pompe d'alimentation en liquide d'usinage d'une machine-outil - Google Patents

Procede et dispositif pour commander la pompe d'alimentation en liquide d'usinage d'une machine-outil

Info

Publication number
FR2416766A1
FR2416766A1 FR7903142A FR7903142A FR2416766A1 FR 2416766 A1 FR2416766 A1 FR 2416766A1 FR 7903142 A FR7903142 A FR 7903142A FR 7903142 A FR7903142 A FR 7903142A FR 2416766 A1 FR2416766 A1 FR 2416766A1
Authority
FR
France
Prior art keywords
machining
liquid
electric motor
machining liquid
machine tool
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.)
Granted
Application number
FR7903142A
Other languages
English (en)
Other versions
FR2416766B1 (fr
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Publication of FR2416766A1 publication Critical patent/FR2416766A1/fr
Application granted granted Critical
Publication of FR2416766B1 publication Critical patent/FR2416766B1/fr
Granted 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
    • B23H7/36—Supply or regeneration of working media
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Procédé d'alimentation contrôlée d'un liquide d'usinage à la zone d'usinage d'une machine-outil équipée d'un réservoir de liquide d'usinage, d'un conduit d'alimentation du liquide reliant le réservoir et la zone d'usinage, d'un moteur électrique et d'une pompe comprenant un rotor entraîné par le moteur électrique. Le procédé consiste à appliquer un courant d'alimentation au moteur électrique pour entraîner la pompe et alimenter le liquide d'usinage provenant du réservoir à la zone d'usinage en passant par le conduit à liquide, et à modifier le courant fourni au moteur électrique pour commander la pression de sortie de la pompe et régler le débit du liquide d'usinage délivré dans la zone d'usinage.
FR7903142A 1978-02-08 1979-02-07 Procede et dispositif pour commander la pompe d'alimentation en liquide d'usinage d'une machine-outil Granted FR2416766A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978013768U JPS54117992U (fr) 1978-02-08 1978-02-08

Publications (2)

Publication Number Publication Date
FR2416766A1 true FR2416766A1 (fr) 1979-09-07
FR2416766B1 FR2416766B1 (fr) 1984-04-27

Family

ID=11842422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903142A Granted FR2416766A1 (fr) 1978-02-08 1979-02-07 Procede et dispositif pour commander la pompe d'alimentation en liquide d'usinage d'une machine-outil

Country Status (8)

Country Link
US (1) US4208256A (fr)
JP (1) JPS54117992U (fr)
DE (1) DE2904797A1 (fr)
FR (1) FR2416766A1 (fr)
GB (1) GB2024670B (fr)
HK (1) HK53385A (fr)
IT (1) IT1114527B (fr)
SG (1) SG31185G (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477051A1 (fr) * 1980-02-28 1981-09-04 Exnii Metallorezh Stankov Dispositif pour usinage par electro-erosion
FR2510449A1 (fr) * 1981-07-31 1983-02-04 Inoue Japax Res Procede et appareil d'usinage electrique a fil electrode circulant

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2052749A (en) * 1979-06-12 1981-01-28 El Menshawy Methods and apparatus for monitoring the condition of dielectric liquid in electric discharge machining
US4393292A (en) * 1979-07-17 1983-07-12 Inoue-Japax Research Incorporated Method of and apparatus for electrical discharge machining a small and deep hole into or through a workpiece
GB2073641B (en) * 1980-04-15 1984-09-19 Inoue Japax Res Controlling crater shape in electrical discharge machining
GB2074074B (en) * 1980-04-17 1984-07-11 Inoue Japax Res Electrical discharge machining with controlled liquid machining medium flow
US4367400A (en) * 1980-06-25 1983-01-04 Otto Mark S Device for automatic control of electro-erosion machine
JPS5748431A (en) * 1980-09-04 1982-03-19 Inoue Japax Res Inc Wire-cut electric discharge machining device
JPS5771728A (en) 1980-10-21 1982-05-04 Japax Inc Fine hole perforator
JPS58822U (ja) * 1981-06-24 1983-01-06 株式会社井上ジャパックス研究所 ワイヤカツト放電加工装置の加工液噴射装置
US4539458A (en) * 1981-11-11 1985-09-03 Inoue-Japax Incorporated Non-immersion EDM method and apparatus
DE3220433A1 (de) * 1982-05-29 1983-12-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum elektrochemischen abtragen von metallischem werkstoff
JPS5988218A (ja) * 1982-11-11 1984-05-22 Inoue Japax Res Inc 放電加工装置
JPS6125724A (ja) * 1984-07-10 1986-02-04 Inoue Japax Res Inc 放電加工装置用加工液管理装置
JPS6186130A (ja) * 1984-10-04 1986-05-01 Mitsubishi Electric Corp 放電加工装置
JPS61100319A (ja) * 1984-10-18 1986-05-19 Mitsubishi Electric Corp ワイヤカツト放電加工装置における加工液供給装置
US5045663A (en) * 1990-02-27 1991-09-03 Elox Corporation System for control of flushing flow in a spark discharge (EDM) machine
JP2590633B2 (ja) * 1990-11-30 1997-03-12 三菱電機株式会社 放電加工装置
DE4311302C2 (de) * 1993-04-06 1995-04-27 Agie Ag Ind Elektronik Vorrichtung zur elektroerosiven Bearbeitung
SE508604C2 (sv) * 1997-02-24 1998-10-19 Dentronic Ab Förfarande och arrangemang för abrasiv precisionsbearbetning av ett ämne
DE19922445A1 (de) * 1999-05-07 2000-11-09 Walter Klink Gmbh & Co Kg Erodiervorrichtung
DE10204952A1 (de) * 2002-02-04 2003-08-21 Extrude Hone Gmbh Verfahren und Vorrichtung zum Erzielen eines bestimmten Durchflusswiderstandes eines Strömungskanals
US6717094B2 (en) 2002-07-22 2004-04-06 Edward L. Beaumont Electrical discharge machine and methods of establishing zero set conditions for operation thereof
US7976694B2 (en) * 2007-07-17 2011-07-12 General Electric Company Apparatus and method for hybrid machining a contoured, thin-walled workpiece
CN104339056A (zh) * 2014-10-28 2015-02-11 苏州市宝玛数控设备有限公司 一种电火花线切割机工作液循环过滤装置
CN104858515B (zh) * 2015-06-18 2017-06-30 湖南劲龙电机有限公司 一种电火花线切割机床工作液的配置方法及其装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2111391A5 (fr) * 1970-10-15 1972-06-02 Cincinnati Milacron Inc

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937012B1 (fr) * 1967-09-18 1974-10-04
US3553415A (en) * 1968-10-23 1971-01-05 Force J Electric discharge machining employing gas dispersed in a liquid dielectric

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2111391A5 (fr) * 1970-10-15 1972-06-02 Cincinnati Milacron Inc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477051A1 (fr) * 1980-02-28 1981-09-04 Exnii Metallorezh Stankov Dispositif pour usinage par electro-erosion
FR2510449A1 (fr) * 1981-07-31 1983-02-04 Inoue Japax Res Procede et appareil d'usinage electrique a fil electrode circulant

Also Published As

Publication number Publication date
US4208256A (en) 1980-06-17
IT1114527B (it) 1986-01-27
FR2416766B1 (fr) 1984-04-27
JPS54117992U (fr) 1979-08-18
US4208256B1 (fr) 1990-04-03
GB2024670A (en) 1980-01-16
HK53385A (en) 1985-07-19
DE2904797A1 (de) 1979-08-09
SG31185G (en) 1985-11-15
GB2024670B (en) 1982-06-23
IT7947948A0 (it) 1979-02-08

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Legal Events

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ST Notification of lapse