CH647706A5 - Verfahren und einrichtung zum elektrischen schneiden eines werkstueckes mit einer drahtfoermigen elektrode. - Google Patents
Verfahren und einrichtung zum elektrischen schneiden eines werkstueckes mit einer drahtfoermigen elektrode. Download PDFInfo
- Publication number
- CH647706A5 CH647706A5 CH9423/79A CH942379A CH647706A5 CH 647706 A5 CH647706 A5 CH 647706A5 CH 9423/79 A CH9423/79 A CH 9423/79A CH 942379 A CH942379 A CH 942379A CH 647706 A5 CH647706 A5 CH 647706A5
- Authority
- CH
- Switzerland
- Prior art keywords
- workpiece
- cutting
- voltage
- output
- wire electrode
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 16
- 238000005520 cutting process Methods 0.000 claims description 122
- 239000007788 liquid Substances 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims 3
- 239000004065 semiconductor Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006403 short-term memory Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003079 width control Methods 0.000 description 1
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
-
- 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
- B23H2500/00—Holding and positioning of tool electrodes
- B23H2500/20—Methods or devices for detecting wire or workpiece position
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2916879A JPS55120934A (en) | 1979-03-13 | 1979-03-13 | Wire cut-type electric current machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH647706A5 true CH647706A5 (de) | 1985-02-15 |
Family
ID=12268702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH9423/79A CH647706A5 (de) | 1979-03-13 | 1979-10-19 | Verfahren und einrichtung zum elektrischen schneiden eines werkstueckes mit einer drahtfoermigen elektrode. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4363948A (en, 2012) |
| JP (1) | JPS55120934A (en, 2012) |
| CH (1) | CH647706A5 (en, 2012) |
| DE (1) | DE2942202A1 (en, 2012) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5652129A (en) * | 1979-09-27 | 1981-05-11 | Mitsubishi Electric Corp | Control of wire-cut electric spark machining |
| JPS6014655B2 (ja) * | 1979-11-09 | 1985-04-15 | ファナック株式会社 | ワイヤカット放電加工方法 |
| JPS5766823A (en) * | 1980-10-08 | 1982-04-23 | Fanuc Ltd | Wire cutting discharge processing system |
| JPS5766824A (en) * | 1980-10-08 | 1982-04-23 | Fanuc Ltd | Tapered processing method in wire cutting discharge processing machine |
| JPS57166606A (en) * | 1981-04-04 | 1982-10-14 | Fanuc Ltd | Numerical control working method |
| JPS597523A (ja) * | 1982-06-30 | 1984-01-14 | Fanuc Ltd | ワイヤカツト放電加工機 |
| US4461942A (en) * | 1982-07-03 | 1984-07-24 | Ateliers Des Charmilles S.A. | Apparatus for orienting the wire electrode support and guide member and the machining fluid nozzle of a travelling wire EDM apparatus |
| US4453070A (en) * | 1982-07-06 | 1984-06-05 | Ateliers Des Charmilles S.A. | Apparatus for orienting the wire electrode support and guide member and the machining fluid nozzle of a travelling wire EDM apparatus |
| JPS6029232A (ja) * | 1983-07-07 | 1985-02-14 | Fanuc Ltd | テ−パ加工方法 |
| JPS6029226A (ja) * | 1983-07-21 | 1985-02-14 | Fanuc Ltd | ワイヤカット放電加工装置 |
| 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 |
| JPS60201826A (ja) * | 1984-03-26 | 1985-10-12 | Fanuc Ltd | ワイヤ放電加工電源 |
| CH657079A5 (fr) * | 1984-06-26 | 1986-08-15 | Charmilles Technologies | Procede pour le decoupage par electroerosion et dispositif pour sa mise en oeuvre. |
| JPS6170612A (ja) * | 1984-09-13 | 1986-04-11 | Shinko Electric Co Ltd | 産業用ロボツトの制御装置 |
| US4675825A (en) * | 1984-10-30 | 1987-06-23 | Dementhon Daniel F | Computer-controlled peripheral shaping system |
| WO1988003071A1 (en) * | 1986-10-24 | 1988-05-05 | Mitsubishi Denki Kabushiki Kaisha | Wire cut electrical discharge machine |
| KR920006654B1 (ko) * | 1986-10-24 | 1992-08-14 | 미쓰비시덴기 가부시기가이샤 | 와이어 커트 방전 가공기 |
| DE3738251C2 (de) * | 1986-11-17 | 1994-09-22 | Inst Tech Precision Eng | Funkenerosive Drahtschneidemaschine |
| US5410117A (en) * | 1989-01-13 | 1995-04-25 | Charmilles Technologies S.A. | Device and control process for EDM machining with an electrode-wire |
| DE4228328C2 (de) * | 1992-08-26 | 1999-02-11 | Agie Sa | Maschine und Verfahren zum funkenerosiven Drahtschneiden mit einer im Querschnitt verformten Drahtelektrode |
| 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 |
| JP5369205B2 (ja) * | 2012-02-27 | 2013-12-18 | ファナック株式会社 | 切込み加工時、逃げ加工時の加工傷を低減するワイヤ放電加工機およびワイヤ放電加工方法 |
| JP5778650B2 (ja) * | 2012-10-11 | 2015-09-16 | ファナック株式会社 | ワイヤ放電加工機およびワイヤ放電加工方法 |
| JP6000471B2 (ja) * | 2013-10-31 | 2016-09-28 | 三菱電機株式会社 | ワイヤ放電加工装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3731044A (en) * | 1971-06-23 | 1973-05-01 | Agie Ag Ind Elektronik | Electro-eroding machine with a circuit for the control of at least one advancing device for a wire electrode and/or for a workpiece |
| US3809848A (en) * | 1972-12-14 | 1974-05-07 | Colt Ind Operating Corp | Digitally controlled power supply for electrical discharge machining apparatus |
| US3974357A (en) * | 1973-03-22 | 1976-08-10 | Mitsubishi Denki Kabushiki Kaisha | Process and apparatus for electrical discharge shaping using sequential switching |
| CH569545A5 (en, 2012) * | 1973-08-31 | 1975-11-28 | Charmilles Sa Ateliers | |
| JPS51131997A (en) * | 1975-05-13 | 1976-11-16 | Mitsubishi Electric Corp | Wire cutting electrical discharge machinging device |
| JPS521797A (en) * | 1975-06-24 | 1977-01-07 | Inoue Japax Res Inc | Device of wire-cut discharge working |
| CH590107A5 (en, 2012) * | 1975-08-13 | 1977-07-29 | Charmilles Sa Ateliers | |
| DE2713427A1 (de) * | 1977-03-26 | 1978-09-28 | Krupp Gmbh | Schaltanordnung zur funkenerosion |
-
1979
- 1979-03-13 JP JP2916879A patent/JPS55120934A/ja active Pending
- 1979-10-17 US US06/085,828 patent/US4363948A/en not_active Expired - Lifetime
- 1979-10-18 DE DE19792942202 patent/DE2942202A1/de active Granted
- 1979-10-19 CH CH9423/79A patent/CH647706A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55120934A (en) | 1980-09-17 |
| DE2942202C2 (en, 2012) | 1989-11-09 |
| US4363948A (en) | 1982-12-14 |
| DE2942202A1 (de) | 1980-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |