MD1589G2 - Pulse oscillator for erosion machining - Google Patents
Pulse oscillator for erosion machiningInfo
- Publication number
- MD1589G2 MD1589G2 MD99-0256A MD990256A MD1589G2 MD 1589 G2 MD1589 G2 MD 1589G2 MD 990256 A MD990256 A MD 990256A MD 1589 G2 MD1589 G2 MD 1589G2
- Authority
- MD
- Moldova
- Prior art keywords
- terminal
- thyristor
- condensor
- erosion
- power supply
- Prior art date
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention refers to pulse technique and may be used for simultaneous spark erosion machining of two pieces in different regimes.The oscillator contains the first thyristor 1 serially connected to the first condensor 2 and the first erosion interval 3 between the power supply poles 4, the second thyristor 5, connected to the point of connection of first thyristor 1 to the first condensor first terminal 2 and second condensor first terminal 6, the first diode 9 connected in parallel to the first load opposite to the power supply voltage 4, the second erosion interval 7 one terminal of which is connected to the first erosion interval first terminal 3, the second diode 10 and the third thyristor 8 connected directly to the power supply voltage 4. The third thyristor anode 8 is connected to the first condensor second terminal 2 and to the first erosion interval second terminal 3, and the cathode - to the second thyristor inlet terminal 5 and to the second condensor first terminal 6, the second erosion interval 7 is by-passed with the second diode 10, connected in opposite direction to the power supply voltage 4.<SDOAD>
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD99-0256A MD1589G2 (en) | 1999-11-02 | 1999-11-02 | Pulse oscillator for erosion machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD99-0256A MD1589G2 (en) | 1999-11-02 | 1999-11-02 | Pulse oscillator for erosion machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD1589F1 MD1589F1 (en) | 2001-01-31 |
| MD1589G2 true MD1589G2 (en) | 2001-07-31 |
Family
ID=19739483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD99-0256A MD1589G2 (en) | 1999-11-02 | 1999-11-02 | Pulse oscillator for erosion machining |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD1589G2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD550Z5 (en) * | 2011-07-15 | 2013-05-31 | Сп Завод Топаз Ао | Process current generator for dimensional electrochemical machining |
| MD572Z (en) * | 2011-11-04 | 2013-07-31 | Сп Завод Топаз Ао | Technological pulse current source of the tools for dimensional electrochemical machining of turbine blades |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU631295A1 (en) * | 1976-12-08 | 1978-11-05 | Куйбышевский институт инженеров железнодорожного транспорта | Pulse generator for electroerosion working |
| SU666023A1 (en) * | 1978-01-27 | 1979-06-05 | Институт Прикладной Физики Ан Молдавской Сср | Unipolar pulse generator |
-
1999
- 1999-11-02 MD MD99-0256A patent/MD1589G2/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU631295A1 (en) * | 1976-12-08 | 1978-11-05 | Куйбышевский институт инженеров железнодорожного транспорта | Pulse generator for electroerosion working |
| SU666023A1 (en) * | 1978-01-27 | 1979-06-05 | Институт Прикладной Физики Ан Молдавской Сср | Unipolar pulse generator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD550Z5 (en) * | 2011-07-15 | 2013-05-31 | Сп Завод Топаз Ао | Process current generator for dimensional electrochemical machining |
| MD572Z (en) * | 2011-11-04 | 2013-07-31 | Сп Завод Топаз Ао | Technological pulse current source of the tools for dimensional electrochemical machining of turbine blades |
Also Published As
| Publication number | Publication date |
|---|---|
| MD1589F1 (en) | 2001-01-31 |
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