DE69113434D1 - Verfahren und vorrichtung zum funkenerosionsbearbeiten. - Google Patents

Verfahren und vorrichtung zum funkenerosionsbearbeiten.

Info

Publication number: DE69113434D1
Authority: DE; Germany
Prior art keywords: edming; edm; edm edming
Prior art date: 1990-08-14
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

DE69113434T

Other languages

English (en)

Other versions

DE69113434T2 (de

Inventor

Yuji Kaneko

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.)

Sodick Co Ltd

Original Assignee

Sodick Co Ltd

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.)

1990-08-14

Filing date

1991-06-20

Publication date

1995-11-02

1991-06-20 Application filed by Sodick Co Ltd filed Critical Sodick Co Ltd

1995-11-02 Application granted granted Critical

1995-11-02 Publication of DE69113434D1 publication Critical patent/DE69113434D1/de

1996-03-28 Publication of DE69113434T2 publication Critical patent/DE69113434T2/de

2011-06-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B23H7/02—Wire-cutting
- B23H7/04—Apparatus for supplying current to working gap; Electric circuits specially adapted therefor
- 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
- B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
- B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train

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)

DE69113434T 1990-08-14 1991-06-20 Verfahren und vorrichtung zum funkenerosionsbearbeiten. Expired - Fee Related DE69113434T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2215252A JP2939310B2 (ja)	1990-08-14	1990-08-14	放電加工装置
PCT/JP1991/000828 WO1992003246A1 (fr)	1990-08-14	1991-06-20	Procede et appareil d'usinage par etincelage

Publications (2)

Publication Number	Publication Date
DE69113434D1 true DE69113434D1 (de)	1995-11-02
DE69113434T2 DE69113434T2 (de)	1996-03-28

Family

ID=16669241

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69113434T Expired - Fee Related DE69113434T2 (de)	1990-08-14	1991-06-20	Verfahren und vorrichtung zum funkenerosionsbearbeiten.

Country Status (6)

Country	Link
US (1)	US5359169A (de)
EP (1)	EP0495985B1 (de)
JP (1)	JP2939310B2 (de)
DE (1)	DE69113434T2 (de)
HK (1)	HK60196A (de)
WO (1)	WO1992003246A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3343267B2 (ja) *	1992-08-25	2002-11-11	株式会社ソディック	放電加工方法及び放電加工用電源装置
US5416290A (en) *	1992-10-08	1995-05-16	Mitsubishi Denki Kabushiki Kaisha	Electric discharge machine power supply circuit
JPH06155171A (ja) *	1992-11-11	1994-06-03	Naotake Mori	放電加工装置、放電加工方法及び金型製作方法
JP2914102B2 (ja) *	1993-06-30	1999-06-28	三菱電機株式会社	放電加工機
JPH07290317A (ja) *	1994-04-25	1995-11-07	Fanuc Ltd	放電加工方法及びその装置
DE4419600C2 (de) *	1994-06-06	1996-05-30	Egt Erodier Und Galvanotech Gb	Maschine zur elektroerosiven Bearbeitung
JPH081438A (ja) *	1994-06-27	1996-01-09	Fanuc Ltd	放電加工方法及びその装置
JP3645957B2 (ja) *	1995-12-28	2005-05-11	株式会社ソディック	放電加工方法及び装置
JP3347277B2 (ja) *	1997-08-11	2002-11-20	ファナック株式会社	放電加工機の放電加工電源装置
JP3390652B2 (ja) *	1998-02-10	2003-03-24	株式会社ソディック	放電加工装置
IT1319495B1 (it) *	2000-11-30	2003-10-20	Nuovo Pignone Spa	Procedimento per la realizzazione di un rotore per compressoricentrifughi.
CN100562394C (zh) *	2004-10-28	2009-11-25	三菱电机株式会社	放电加工用电源装置以及放电加工方法
US7572997B2 (en) *	2007-02-28	2009-08-11	Caterpillar Inc.	EDM process for manufacturing reverse tapered holes
JP4444303B2 (ja) *	2007-03-22	2010-03-31	株式会社ソディック	放電発生検出方法及び装置
JP4702961B2 (ja) *	2007-08-07	2011-06-15	株式会社ソディック	形彫放電加工方法および形彫放電加工装置
JP4648468B2 (ja) *	2009-06-05	2011-03-09	ファナック株式会社	加工状態判定機能を備えたワイヤカット放電加工機
JP5088975B2 (ja) *	2010-10-19	2012-12-05	株式会社ソディック	ワイヤ放電加工装置
JP5746499B2 (ja) *	2010-12-15	2015-07-08	株式会社ディスコ	マルチワイヤ放電加工装置及びそれを用いた炭化ケイ素板の製造方法
JP5389994B1 (ja) *	2012-08-08	2014-01-15	株式会社ソディック	放電加工機
JP6188259B1 (ja) *	2016-06-03	2017-08-30	株式会社ソディック	ワイヤ放電加工装置
CN114871522B (zh) *	2022-04-29	2025-10-17	桑明焱	采样自适应电路及使用该电路进行线切割走丝加工的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3558998A (en) *	1968-05-07	1971-01-26	Amsted Ind Inc	Reversible polarity universal electrical discharge machining power supply with current cut-off
US3624338A (en) *	1970-08-06	1971-11-30	Ibm	Electrical discharge machining pulse-polarity-reversing control
US3732392A (en) *	1971-03-10	1973-05-08	Elox Inc	Polarity reversal system for electrical discharge machining apparatus
US3775578A (en) *	1971-03-10	1973-11-27	Colt Ind Operating Corp	Polarity reversal system for electrical discharge machining apparatus
SU428900A1 (ru) *	1972-10-02	1974-05-25		СПОСОБ ЭЛЕКТРОЭРОЗИОНЫОЙ ОБРАБОТКИВ П ТБ;:л;\|:\| С«.{Г?.^5\|:ЗТП^ чФ:..4 Ji5uri'Lr.- \^&
JPS5926414B2 (ja) *	1975-03-20	1984-06-27	カブシキガイシヤイノウエジヤパツクスケンキユウジヨ	放電加工装置
JPS5656341A (en) *	1979-10-05	1981-05-18	Fanuc Ltd	Power source for wire cut electric discharge machining
JPS5926414A (ja) *	1982-08-05	1984-02-10	佐瀬　英三	紙幣の自動結束機用札帯テ−プ
JPS59152017A (ja) *	1983-02-15	1984-08-30	Inoue Japax Res Inc	放電加工装置
JPS6150714A (ja) *	1984-08-21	1986-03-13	Inoue Japax Res Inc	放電加工用電源装置
JPS61164718A (ja) *	1985-01-14	1986-07-25	Hitachi Denshi Ltd	ワイヤカツト放電加工機
JPH0716827B2 (ja) *	1985-02-22	1995-03-01	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用電源装置
DE3640092A1 (de) *	1986-11-24	1988-06-01	Metallgesellschaft Ag	Verfahren und einrichtung zur energieversorgung eines elektroabscheiders
JPH01257513A (ja) *	1988-04-08	1989-10-13	Sodick Co Ltd	放電加工機
DE3902191A1 (de) *	1989-01-26	1990-08-02	Aeg Elotherm Gmbh	Vorrichtung zum funkenerosiven bearbeiten von werkstuecken
JPH03104517A (ja) *	1989-09-18	1991-05-01	Mitsubishi Electric Corp	放電加工用電源装置
JPH03208520A (ja) *	1990-01-05	1991-09-11	Makino Milling Mach Co Ltd	放電加工機の加工パルス制御方法及び装置

1990
- 1990-08-14 JP JP2215252A patent/JP2939310B2/ja not_active Expired - Fee Related
1991
- 1991-06-20 WO PCT/JP1991/000828 patent/WO1992003246A1/ja not_active Ceased
- 1991-06-20 EP EP91911339A patent/EP0495985B1/de not_active Expired - Lifetime
- 1991-06-20 DE DE69113434T patent/DE69113434T2/de not_active Expired - Fee Related
- 1991-06-20 US US07/842,209 patent/US5359169A/en not_active Expired - Lifetime
1996
- 1996-04-03 HK HK60196A patent/HK60196A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0495985A1 (de)	1992-07-29
JPH04101722A (ja)	1992-04-03
DE69113434T2 (de)	1996-03-28
EP0495985A4 (en)	1993-01-27
JP2939310B2 (ja)	1999-08-25
WO1992003246A1 (fr)	1992-03-05
HK60196A (en)	1996-04-12
US5359169A (en)	1994-10-25
EP0495985B1 (de)	1995-09-27

Publication	Publication Date	Title
DE69130914D1 (de)	1999-04-01	Verfahren und Vorrichtung zum spanabhebenden Bearbeiten
DE69210650D1 (de)	1996-06-20	Vorrichtung und Verfahren zum Elektroplattieren
DE69004453D1 (de)	1993-12-16	Vorrichtung und Verfahren zum Einziehen von Dosenrümpfen.
DE69516592D1 (de)	2000-06-08	Verfahren und vorrichtung zum bewegen von behinderten
DE3781628D1 (de)	1992-10-15	Verfahren und vorrichtung zum filtrieren.
DE3888522D1 (de)	1994-04-21	Vorrichtung und verfahren zum filtrieren.
DE69125447D1 (de)	1997-05-07	Verfahren und Vorrichtung zum Positionieren von Wandlern
DE68916616D1 (de)	1994-08-11	Verfahren und Vorrichtung zum Gruppenlochen.
DE69113434D1 (de)	1995-11-02	Verfahren und vorrichtung zum funkenerosionsbearbeiten.
DE69322290D1 (de)	1999-01-07	Verfahren und Vorrichtung zum Funkenerosionsbearbeiten
DE69113462D1 (de)	1995-11-02	Verfahren und vorrichtung zum suchen eines gegenstands.
DE69100654D1 (de)	1993-12-23	Verfahren und Vorrichtung zum Schneiden.
DE69016818D1 (de)	1995-03-23	Verfahren und Vorrichtung zum Aufwickeln.
DE69106344D1 (de)	1995-02-09	Verfahren und vorrichtung zum palettisieren.
DE3771416D1 (de)	1991-08-22	Verfahren und vorrichtung zum mikroloeten.
DE69215851D1 (de)	1997-01-23	Verfahren und vorrichtung zum laserbearbeiten
DE69102333D1 (de)	1994-07-14	Verfahren und Vorrichtung zum Etikettieren.
DE59305123D1 (de)	1997-02-27	Vorrichtung und Verfahren zum elektroerosiven Schneiden
DE69103033D1 (de)	1994-09-01	Verfahren und Vorrichtung zum Schneiden von Rohren.
DE58903845D1 (de)	1993-04-22	Verfahren und vorrichtung zum reinigen von gegenstaenden.
DE69101545D1 (de)	1994-05-05	Verfahren und vorrichtung zum positionieren von bestandteilen.
DE69124710D1 (de)	1997-03-27	Vorrichtung und Verfahren zum Ausgeben von Zeichen
DE69103084D1 (de)	1994-09-01	Vorrichtung und Verfahren zum Fördern.
DE69110203D1 (de)	1995-07-13	Verfahren und Vorrichtung zum Schleifen.
DE69133270D1 (de)	2003-07-03	Vorrichtung und Verfahren zum Erneuern des Lagerbestandsverzeichnisses

Legal Events

Date	Code	Title	Description
1996-10-24	8364	No opposition during term of opposition
2010-04-22	8339	Ceased/non-payment of the annual fee