DE3778691D1 - Steuerungsverfahren fuer die drahtschneidefunkenerosionsbearbeitung. - Google Patents
Steuerungsverfahren fuer die drahtschneidefunkenerosionsbearbeitung.Info
- Publication number
- DE3778691D1 DE3778691D1 DE8787905665T DE3778691T DE3778691D1 DE 3778691 D1 DE3778691 D1 DE 3778691D1 DE 8787905665 T DE8787905665 T DE 8787905665T DE 3778691 T DE3778691 T DE 3778691T DE 3778691 D1 DE3778691 D1 DE 3778691D1
- Authority
- DE
- Germany
- Prior art keywords
- control method
- wire cutting
- edm machining
- cutting spark
- spark 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 - Lifetime
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
- B23H7/02—Wire-cutting
- B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece
- B23H7/065—Electric circuits specially adapted therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61208852A JP2520609B2 (ja) | 1986-09-06 | 1986-09-06 | ワイヤ放電加工方法 |
PCT/JP1987/000651 WO1988001549A1 (en) | 1986-09-06 | 1987-09-01 | Apparatus for controlling wire cut discharge machining |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3778691D1 true DE3778691D1 (de) | 1992-06-04 |
Family
ID=16563177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787905665T Expired - Lifetime DE3778691D1 (de) | 1986-09-06 | 1987-09-01 | Steuerungsverfahren fuer die drahtschneidefunkenerosionsbearbeitung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4868760A (de) |
EP (1) | EP0286685B1 (de) |
JP (1) | JP2520609B2 (de) |
DE (1) | DE3778691D1 (de) |
WO (1) | WO1988001549A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5373449A (en) * | 1988-08-13 | 1994-12-13 | Amchem Company Limited | Method of producing a multi-apertured workpiece |
JPH0276631A (ja) * | 1988-09-12 | 1990-03-16 | Mitsubishi Electric Corp | 数値制御放電加工装置 |
US5410117A (en) * | 1989-01-13 | 1995-04-25 | Charmilles Technologies S.A. | Device and control process for EDM machining with an electrode-wire |
EP0378280A1 (de) * | 1989-01-13 | 1990-07-18 | Charmilles Technologies S.A. | Einrichtung und Verfahren zur Steuerung einer Parametersvariation beim elektroerosiven Drahtschneiden |
JPH0373226A (ja) * | 1989-08-08 | 1991-03-28 | Amada Washino Co Ltd | Ncワイヤ放電加工機のコーナ制御方法 |
DE4109139C2 (de) * | 1991-03-20 | 1994-09-15 | Agie Ag Ind Elektronik | Verfahren zum Anschneiden eines Werkstücks beim funkenerosiven Schneiden |
JPH06222819A (ja) * | 1993-01-26 | 1994-08-12 | Fanuc Ltd | Nc装置の加工プログラム実行方法 |
JP3266702B2 (ja) * | 1993-07-20 | 2002-03-18 | ブラザー工業株式会社 | ワイヤ放電加工機 |
JPH08168925A (ja) * | 1994-12-19 | 1996-07-02 | Fanuc Ltd | ワイヤカット放電加工機用数値制御装置 |
JP2002207715A (ja) * | 2001-01-11 | 2002-07-26 | Mitsubishi Electric Corp | マイクロコンピュータ及びそれに用いるメモリ制御方法 |
CN1259168C (zh) * | 2001-11-01 | 2006-06-14 | 三菱电机株式会社 | 电火花线切割方法及装置 |
US8642915B2 (en) * | 2008-10-29 | 2014-02-04 | Mitsubishi Electric Corporation | Wire electric discharge machining apparatus |
JP4693933B2 (ja) | 2009-07-10 | 2011-06-01 | ファナック株式会社 | ワイヤカット放電加工機の制御装置 |
EP2365738B1 (de) * | 2010-03-11 | 2016-07-13 | Nouveaux établissements Charles MARTIN S.A: | Hochspannungsschaltung für die elektrische Stimulation |
JP5323283B1 (ja) * | 2012-10-30 | 2013-10-23 | 三菱電機株式会社 | 放電加工装置 |
JP6666372B2 (ja) * | 2018-03-14 | 2020-03-13 | ファナック株式会社 | ワイヤ放電加工機 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5531512A (en) * | 1978-08-16 | 1980-03-05 | Mitsubishi Electric Corp | Controlling method of spark machining |
JPS57114329A (en) * | 1980-12-30 | 1982-07-16 | Fanuc Ltd | Control of wire-cut electric discharge processor |
JPS58120428A (ja) * | 1981-12-30 | 1983-07-18 | Fanuc Ltd | ワイヤカツト放電加工機の制御法 |
JPS6029232A (ja) * | 1983-07-07 | 1985-02-14 | Fanuc Ltd | テ−パ加工方法 |
JPS6056824A (ja) * | 1983-09-06 | 1985-04-02 | Fanuc Ltd | ワイヤ放電加工方法 |
JPS60155322A (ja) * | 1984-01-17 | 1985-08-15 | Mitsubishi Electric Corp | ワイヤカツト放電加工方法 |
JPS61164723A (ja) * | 1985-01-18 | 1986-07-25 | Fanuc Ltd | ワイヤカツト放電加工機及びワイヤカツト放電加工法 |
-
1986
- 1986-09-06 JP JP61208852A patent/JP2520609B2/ja not_active Expired - Fee Related
-
1987
- 1987-09-01 US US07/196,012 patent/US4868760A/en not_active Expired - Lifetime
- 1987-09-01 WO PCT/JP1987/000651 patent/WO1988001549A1/ja active IP Right Grant
- 1987-09-01 DE DE8787905665T patent/DE3778691D1/de not_active Expired - Lifetime
- 1987-09-01 EP EP87905665A patent/EP0286685B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4868760A (en) | 1989-09-19 |
WO1988001549A1 (en) | 1988-03-10 |
JPS6368323A (ja) | 1988-03-28 |
EP0286685A4 (de) | 1989-06-13 |
JP2520609B2 (ja) | 1996-07-31 |
EP0286685B1 (de) | 1992-04-29 |
EP0286685A1 (de) | 1988-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |