DE3042653C2 - Schaltungsanordnung für Funkenerosionsanlagen - Google Patents
Schaltungsanordnung für FunkenerosionsanlagenInfo
- Publication number
- DE3042653C2 DE3042653C2 DE19803042653 DE3042653A DE3042653C2 DE 3042653 C2 DE3042653 C2 DE 3042653C2 DE 19803042653 DE19803042653 DE 19803042653 DE 3042653 A DE3042653 A DE 3042653A DE 3042653 C2 DE3042653 C2 DE 3042653C2
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- current
- discharge
- circuit
- circuit arrangement
- 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
- 238000009760 electrical discharge machining Methods 0.000 title claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000003068 static effect Effects 0.000 description 9
- 239000004065 semiconductor Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage 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
- 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)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUCE001237 HU177806B (en) | 1979-11-15 | 1979-11-15 | Arrangement for the pulse generator of a spark machining equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3042653A1 DE3042653A1 (de) | 1981-06-04 |
| DE3042653C2 true DE3042653C2 (de) | 1987-03-19 |
Family
ID=10994279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803042653 Expired DE3042653C2 (de) | 1979-11-15 | 1980-11-12 | Schaltungsanordnung für Funkenerosionsanlagen |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH649239A5 (fr) |
| DE (1) | DE3042653C2 (fr) |
| HU (1) | HU177806B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63123607A (ja) * | 1986-11-14 | 1988-05-27 | Mitsubishi Electric Corp | 放電加工方法及び装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU468752A1 (ru) * | 1966-06-25 | 1975-04-30 | Экспериментальный научно-исследовательский институт металлорежущих станков | Устройство дл ликвидации коротких замыканий дл электроэрозионных станков |
| DE2713427A1 (de) * | 1977-03-26 | 1978-09-28 | Krupp Gmbh | Schaltanordnung zur funkenerosion |
| DE2750118A1 (de) * | 1977-11-09 | 1979-05-10 | Herbert Walter Werkzeug Und Ma | Verfahren zum betreiben einer funkenerosionsmaschine und anordnung zu dessen durchfuehrung |
-
1979
- 1979-11-15 HU HUCE001237 patent/HU177806B/hu not_active IP Right Cessation
-
1980
- 1980-11-12 CH CH837680A patent/CH649239A5/de not_active IP Right Cessation
- 1980-11-12 DE DE19803042653 patent/DE3042653C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3042653A1 (de) | 1981-06-04 |
| HU177806B (en) | 1981-12-28 |
| CH649239A5 (en) | 1985-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |