CA1303145C - Spark erosion machining apparatus - Google Patents

Spark erosion machining apparatus

Info

Publication number
CA1303145C
CA1303145C CA000570952A CA570952A CA1303145C CA 1303145 C CA1303145 C CA 1303145C CA 000570952 A CA000570952 A CA 000570952A CA 570952 A CA570952 A CA 570952A CA 1303145 C CA1303145 C CA 1303145C
Authority
CA
Canada
Prior art keywords
electrode
tub
machining apparatus
levers
spark erosion
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 - Lifetime
Application number
CA000570952A
Other languages
English (en)
French (fr)
Inventor
Rudolf Schneider
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.)
Erowa AG
Original Assignee
Erowa AG
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 Erowa AG filed Critical Erowa AG
Application granted granted Critical
Publication of CA1303145C publication Critical patent/CA1303145C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1556—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of non-rotary tools
    • B23Q3/15566—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of non-rotary tools the tool being inserted in a tool holder directly from a storage device, i.e. without using transfer devices

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)
  • Manipulator (AREA)
CA000570952A 1987-07-03 1988-06-30 Spark erosion machining apparatus Expired - Lifetime CA1303145C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3722032A DE3722032C1 (de) 1987-07-03 1987-07-03 Vorrichtung zur Handhabung von Elektroden an einer Senkerodiermaschine
DEP3722032.2 1987-07-03

Publications (1)

Publication Number Publication Date
CA1303145C true CA1303145C (en) 1992-06-09

Family

ID=6330858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000570952A Expired - Lifetime CA1303145C (en) 1987-07-03 1988-06-30 Spark erosion machining apparatus

Country Status (11)

Country Link
US (1) US4853512A (cg-RX-API-DMAC7.html)
EP (1) EP0298028B1 (cg-RX-API-DMAC7.html)
JP (1) JPH074700B2 (cg-RX-API-DMAC7.html)
KR (1) KR950015118B1 (cg-RX-API-DMAC7.html)
AT (1) ATE74811T1 (cg-RX-API-DMAC7.html)
CA (1) CA1303145C (cg-RX-API-DMAC7.html)
DE (2) DE3722032C1 (cg-RX-API-DMAC7.html)
ES (1) ES2030528T3 (cg-RX-API-DMAC7.html)
GR (1) GR3004478T3 (cg-RX-API-DMAC7.html)
HK (1) HK13893A (cg-RX-API-DMAC7.html)
SG (1) SG100992G (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785838A (en) * 1993-02-26 1998-07-28 Nikon Corporation By Hiroyuki Sugimura Method for producing an oxide film
DE4330885C1 (de) * 1993-09-13 1995-02-09 Knecht Hans Funkenerosionsmaschine
JP3393748B2 (ja) * 1996-02-06 2003-04-07 ファナック株式会社 放電加工機
DE19726664A1 (de) * 1997-06-23 1998-12-24 3R Syst Int Ab Linearer Werkzeugwechsler
US6326576B1 (en) 1999-09-22 2001-12-04 General Electric Company Method and apparatus for electrical discharge machining
US6369343B1 (en) 2000-09-20 2002-04-09 General Electric Company Method and apparatus for electrical discharge machining
US6720516B2 (en) * 2000-12-12 2004-04-13 Matsushita Electric Industrial Co., Ltd. apparatus for electric discharge micromachining of a micro-diameter hole
FR2951390B1 (fr) * 2009-10-20 2012-01-06 Areva Nc Dispositif de changement d'electrode a securite amelioree
EP4378614A1 (en) * 2022-12-01 2024-06-05 Agie Charmilles SA A tool changer for an electrical discharge machine tool and the electrical discharge machine tool

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837719C2 (de) * 1978-08-30 1982-11-04 Aeg-Elotherm Gmbh, 5630 Remscheid Funkenerosionsmaschine mit einer Einrichtung zum selbsttätigen Wechsel ihrer Bearbeitungselektrode
CH627109A5 (cg-RX-API-DMAC7.html) * 1979-03-09 1981-12-31 Charmilles Sa Ateliers
DE3035215A1 (de) * 1980-09-18 1982-05-06 Dieter Hansen GmbH, 6116 Eppertshausen Werkzeugwechseleinrichtung fuer eine werkzeugmaschine
CH649021A5 (fr) * 1982-08-06 1985-04-30 Charmilles Sa Ateliers Machine a usiner par decharges electriques erosives.
DE3300017A1 (de) * 1983-01-03 1984-07-12 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach Flachkammer-waermetauscher sowie verfahren und vorrichtung zu dessen herstellung
DE3303758A1 (de) * 1983-02-04 1984-08-09 Schiess Ag Funkenerosionsmaschine
EP0132599A1 (de) * 1983-07-06 1985-02-13 Charmilles Technologies Sa Werkzeugmagazin mit Werkzeug-Wechselvorrichtung
JPH0767441B2 (ja) * 1985-07-30 1995-07-26 株式会社東芝 磁気共鳴イメ−ジング装置
DE3533001A1 (de) * 1985-09-16 1987-03-26 Agie Ag Ind Elektronik Verfahren zum aufspannen von werkzeugen und/oder werkstuecken an einer werkzeugmaschine und spannvorrichtung zur durchfuehrung des verfahrens
DE3533002A1 (de) * 1985-09-16 1987-03-26 Agie Ag Ind Elektronik Elektroerosionsverfahren und elektroerosionsmaschine zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
JPS6420933A (en) 1989-01-24
ES2030528T3 (es) 1992-11-01
KR950015118B1 (ko) 1995-12-22
ATE74811T1 (de) 1992-05-15
JPH074700B2 (ja) 1995-01-25
HK13893A (en) 1993-02-26
GR3004478T3 (cg-RX-API-DMAC7.html) 1993-03-31
EP0298028B1 (de) 1992-04-15
EP0298028A3 (en) 1989-04-26
SG100992G (en) 1992-12-04
US4853512A (en) 1989-08-01
DE3870054D1 (de) 1992-05-21
DE3722032C1 (de) 1988-09-29
EP0298028A2 (de) 1989-01-04
KR890001673A (ko) 1989-03-28

Similar Documents

Publication Publication Date Title
CA1309735C (en) Tool magazine with tool-change apparatus and workpiece magazine with workpiece-change apparatus
US4970765A (en) Machine tool
CA1303145C (en) Spark erosion machining apparatus
EP0351377B1 (en) Apparatus for welding motor vehicle bodies
US4726108A (en) Device to replace rolls and apparatus on rolling stands having rolls supported at one end
EP1201354A2 (en) Machine tool and pallet changer therefor
US4809917A (en) Automatic wire replacing system for use in an automatic wire coiling apparatus
US4590661A (en) Hobbing machine tool changer having vertically and horizontally movable jaws
ITTO971119A1 (it) Macchina foratrice di pannelli con gruppo cambia teste foratrici e relativo metodo di funzionamento.
DE69402301T2 (de) Wechseltischvorrichtung in einer NC-Fräsmaschine
EP0142850B1 (en) Machine tool with two tool changers
JP3921569B2 (ja) 自動工具交換装置
US4669174A (en) Tool exchange arrangement for a multi-spindle machine tool
JPS60130428A (ja) プレス機用型交換装置
JPH06344185A (ja) 条材の位置決め装置
US5711641A (en) Method and device for loading and unloading printed circuit boards on a machine tool
JP2774228B2 (ja) 工作機械のストック用工具交換装置
KR890006452Y1 (ko) 레이저 가공기의 가공소재 자동교환 장치
JP2760935B2 (ja) 工作機械のストック用工具交換装置
JP3575048B2 (ja) 工作機械
JPS62264850A (ja) 工具補正機能を有する複頭式マシニングセンタ
JP3045756B2 (ja) 工作機械のパレット交換装置
CN118809014A (zh) 一种智能化机器人焊机工作站
SU1481026A1 (ru) Устройство дл автоматической смены инструмента и инструментальных головок на металлорежущем станке
SU1234082A1 (ru) Автоматическа установка дл электрохимической многоместной обработки деталей

Legal Events

Date Code Title Description
MKLA Lapsed