RU2009100470A - GENERATOR OF WORKING PULSES FOR ELECTROEROSION MACHINE - Google Patents
GENERATOR OF WORKING PULSES FOR ELECTROEROSION MACHINE Download PDFInfo
- Publication number
- RU2009100470A RU2009100470A RU2009100470/02A RU2009100470A RU2009100470A RU 2009100470 A RU2009100470 A RU 2009100470A RU 2009100470/02 A RU2009100470/02 A RU 2009100470/02A RU 2009100470 A RU2009100470 A RU 2009100470A RU 2009100470 A RU2009100470 A RU 2009100470A
- Authority
- RU
- Russia
- Prior art keywords
- secondary winding
- diode
- pulse
- pulse transformer
- transformer
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims abstract 14
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Генератор рабочих импульсов для электроэрозионного станка, содержащий задающую схему управления для выработки последовательных импульсов и отличающийся тем, что он содержит импульсный трансформатор и корректирующую цепочку, причем первичная обмотка импульсного трансформатора подключена к выходу задающей схемы управления для выработки последовательных импульсов, один из концов вторичной обмотки импульсного трансформатора подключен к электроэрозионному электроду, другой конец вторичной обмотки подключен к земле или к устройству для крепления обрабатываемой детали, корректирующая цепочка содержит диод, индуктивность и переменный резистор, а соединенные последовательно указанные диод и переменный резистор подключены параллельно вторичной обмотке импульсного трансформатора, индуктивность подключена параллельно вторичной обмотке импульсного трансформатора, диод включен так, что полярность вывода диода, подключенного к подсоединенному к электроэрозионному электроду выводу вторичной обмотки импульсного трансформатора такова, что диод открыт при прохождении на электроэрозионный электрод обратного выброса, образующегося на вторичной обмотке импульсного трансформатора после окончания рабочего импульса. An operating pulse generator for an EDM machine, comprising a master control circuit for generating sequential pulses and characterized in that it contains a pulse transformer and a correcting circuit, the primary winding of a pulse transformer connected to the output of the master control circuit for generating sequential pulses, one of the ends of the secondary winding of a pulse the transformer is connected to the EDM electrode, the other end of the secondary winding is connected to the ground or to the device For fastening the workpiece, the correction circuit contains a diode, inductance and a variable resistor, and the diode and variable resistor connected in series are connected in parallel to the secondary winding of the pulse transformer, the inductance is connected parallel to the secondary winding of the pulse transformer, the diode is turned on so that the polarity of the output of the diode connected to the connected to the electroerosive electrode, the output of the secondary winding of the pulse transformer is such that the diode is open when passing a reverse ejection electroerosion electrode formed on the secondary winding of the pulse transformer after the working end of the pulse.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009100470/02A RU2438841C2 (en) | 2009-01-13 | 2009-01-13 | Pulse generator for electric erosion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009100470/02A RU2438841C2 (en) | 2009-01-13 | 2009-01-13 | Pulse generator for electric erosion machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009100470A true RU2009100470A (en) | 2010-07-20 |
| RU2438841C2 RU2438841C2 (en) | 2012-01-10 |
Family
ID=42685489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009100470/02A RU2438841C2 (en) | 2009-01-13 | 2009-01-13 | Pulse generator for electric erosion machine |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2438841C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2596934C2 (en) * | 2014-09-29 | 2016-09-10 | Федеральное Государственное унитарное предприятие "Уральский электромеханический завод" | Device to control over machining at electric charge cutout machine |
| RU2602930C1 (en) * | 2015-09-01 | 2016-11-20 | Общество с ограниченной ответственностью "ЕДМ инжиниринг" | Working pulse generator for electric erosion wire-cutout machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU499080A1 (en) * | 1972-07-07 | 1976-01-15 | Челябинский Политехнический Институт Имени "Ленинского Комсомола" | Pulse generator for EDM processing |
| DE2913357A1 (en) * | 1978-04-03 | 1979-10-18 | Exnii Metallorezh Stankov | METHOD FOR ELECTROEROSIVE PROCESSING OF ELECTRIC CONDUCTING MATERIALS AND TILTING GENERATOR FOR THE REALIZATION OF THESE |
| SU959979A1 (en) * | 1981-02-06 | 1982-09-23 | Военный Инженерный Краснознаменный Институт Им.А.Ф.Можайского | Pulse generator |
| SU1024199A1 (en) * | 1982-03-22 | 1983-06-23 | Куйбышевский институт инженеров железнодорожного транспорта | Pulse generator for electric discharge machining |
| DE4432916C1 (en) * | 1994-09-15 | 1996-04-04 | Agie Ag Ind Elektronik | Process and pulse generator for electroerosive machining of workpieces |
-
2009
- 2009-01-13 RU RU2009100470/02A patent/RU2438841C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2438841C2 (en) | 2012-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120114 |