JPS6240127B2 - - Google Patents
Info
- Publication number
- JPS6240127B2 JPS6240127B2 JP57157963A JP15796382A JPS6240127B2 JP S6240127 B2 JPS6240127 B2 JP S6240127B2 JP 57157963 A JP57157963 A JP 57157963A JP 15796382 A JP15796382 A JP 15796382A JP S6240127 B2 JPS6240127 B2 JP S6240127B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- cylindrical member
- discharge machining
- electrode wire
- machining apparatus
- 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
Links
- 238000003754 machining Methods 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 3
- 229910052594 sapphire Inorganic materials 0.000 claims description 3
- 239000010980 sapphire Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000009760 electrical discharge machining Methods 0.000 claims 3
- 230000007246 mechanism Effects 0.000 description 13
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 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
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 |
|---|---|---|---|
| US302061 | 1981-09-14 | ||
| US06/302,061 US4420671A (en) | 1981-09-14 | 1981-09-14 | Helicoidal guide for wire electrode of an EDM apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5856734A JPS5856734A (ja) | 1983-04-04 |
| JPS6240127B2 true JPS6240127B2 (US06826419-20041130-M00005.png) | 1987-08-26 |
Family
ID=23166092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57157963A Granted JPS5856734A (ja) | 1981-09-14 | 1982-09-10 | 放電加工装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4420671A (US06826419-20041130-M00005.png) |
| EP (1) | EP0083118B1 (US06826419-20041130-M00005.png) |
| JP (1) | JPS5856734A (US06826419-20041130-M00005.png) |
| DE (1) | DE3277615D1 (US06826419-20041130-M00005.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02125133U (US06826419-20041130-M00005.png) * | 1989-03-24 | 1990-10-16 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3470474D1 (en) * | 1983-11-15 | 1988-05-26 | Buechler B Set Ag | Straightening device for the wire electrode of an electroerosion machine |
| DE3419944C1 (de) * | 1984-05-15 | 1985-11-21 | Aktiengesellschaft für industrielle Elektronik AGIE Losone bei Locarno, Losone, Locarno | Vorrichtung zum Fuehren einer draht- oder bandfoermigen Schneidelektrode an einer Werkzeugmaschine |
| US4675825A (en) * | 1984-10-30 | 1987-06-23 | Dementhon Daniel F | Computer-controlled peripheral shaping system |
| US4803326A (en) * | 1985-01-17 | 1989-02-07 | Inoue Japax Research Incorporated | Wire-cut electric discharge machine in which two adjoining segments of a common electrode effect machining |
| JPS634226U (US06826419-20041130-M00005.png) * | 1986-06-26 | 1988-01-12 | ||
| DE3738251C2 (de) * | 1986-11-17 | 1994-09-22 | Inst Tech Precision Eng | Funkenerosive Drahtschneidemaschine |
| CH670590A5 (US06826419-20041130-M00005.png) * | 1987-04-03 | 1989-06-30 | Charmilles Technologies | |
| US6412267B2 (en) * | 1997-03-28 | 2002-07-02 | D, Alpe Sas Consulenze Industriali Dell, Ing. Enzo Duse & C. | Method of manufacturing an openable link of a track |
| DE10009556C2 (de) | 2000-02-29 | 2002-08-01 | Agie Sa | Drahtspannsystem für eine Funkenerosionsvorrichtung |
| US20090320285A1 (en) * | 2008-06-30 | 2009-12-31 | Tahany Ibrahim El-Wardany | Edm machining and method to manufacture a curved rotor blade retention slot |
| US10272510B2 (en) * | 2016-01-14 | 2019-04-30 | United Technologies Corporation | Electrical discharge machining apparatus |
| CN105935822A (zh) * | 2016-05-31 | 2016-09-14 | 浙江华广精工制造有限公司 | 一种带偏心钢套的线切割机前导轮总成 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946189A (en) * | 1971-11-09 | 1976-03-23 | Ing. C. Olivetti & C., S.P.A. | Electroerosion apparatus having a cyclically movable and variably inclined wire electrode |
| DE2401424A1 (de) * | 1974-01-12 | 1975-07-17 | Ver Deutsche Metallwerke Ag | Vorrichtung zum funkenerosiven schneiden von sich erweiternden durchbruechen in metallischen werkstuecken |
| US4029929A (en) * | 1975-01-27 | 1977-06-14 | Colt Industries Operating Corporation | Electrical discharge machining device for cutting with wire electrode |
| DE2644369C3 (de) * | 1976-10-01 | 1981-04-16 | Aeg-Elotherm Gmbh, 5630 Remscheid | Halterung für Drahtelektroden von Funkenerosionsmaschinen |
| US4243864A (en) * | 1979-01-15 | 1981-01-06 | Vieau Richard R | Multiple wire electrode feed mechanism for electroerosion machine |
| CH632693A5 (fr) * | 1979-12-21 | 1982-10-29 | Charmilles Sa Ateliers | Machine pour decouper par etincelage erosif. |
-
1981
- 1981-09-14 US US06/302,061 patent/US4420671A/en not_active Expired - Lifetime
-
1982
- 1982-08-20 EP EP82201045A patent/EP0083118B1/en not_active Expired
- 1982-08-20 DE DE8282201045T patent/DE3277615D1/de not_active Expired
- 1982-09-10 JP JP57157963A patent/JPS5856734A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02125133U (US06826419-20041130-M00005.png) * | 1989-03-24 | 1990-10-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4420671A (en) | 1983-12-13 |
| JPS5856734A (ja) | 1983-04-04 |
| EP0083118A2 (en) | 1983-07-06 |
| EP0083118B1 (en) | 1987-11-11 |
| EP0083118A3 (en) | 1986-01-22 |
| DE3277615D1 (en) | 1987-12-17 |
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| JPS6240127B2 (US06826419-20041130-M00005.png) | ||
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