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MD439Y - Electronic interelectrode gap regulator for electroerosion machining - Google Patents

Electronic interelectrode gap regulator for electroerosion machining Download PDF

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Publication number
MD439Y
MD439Y MDS20110054A MDS20110054A MD439Y MD 439 Y MD439 Y MD 439Y MD S20110054 A MDS20110054 A MD S20110054A MD S20110054 A MDS20110054 A MD S20110054A MD 439 Y MD439 Y MD 439Y
Authority
MD
Moldova
Prior art keywords
electronic
interelectrode gap
terminal
electroerosion machining
input
Prior art date
Application number
MDS20110054A
Other languages
Moldavian (mo)
Romanian (ro)
Inventor
Anatolii PARAMONOV
Vladimir Parsutin
Alexandr Kovali
Vladimir Parşutin
Alexandr COVALI
Original Assignee
Inst De Fiz Aplikateh Al Akademiej De Shtiintse A Republichij Moldova
Inst De Fizic & Abreve Aplicat & Abreve Al Academiei De & Scedil Tiin & Tcedil E A Moldovei
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Inst De Fiz Aplikateh Al Akademiej De Shtiintse A Republichij Moldova, Inst De Fizic & Abreve Aplicat & Abreve Al Academiei De & Scedil Tiin & Tcedil E A Moldovei filed Critical Inst De Fiz Aplikateh Al Akademiej De Shtiintse A Republichij Moldova
Priority to MDS20110054A priority Critical patent/MD439Z/en
Publication of MD439Y publication Critical patent/MD439Y/en
Publication of MD439Z publication Critical patent/MD439Z/en

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  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The invention relates to electroerosion machining, in particular to processes for regulating the interelectrode gap.The electronic interelectrode gap regulator for electroerosion machining contains an alternating-current source (1), to one terminal of which is connected the input of a direct-current motor (2), whose output terminal is connected to the inputs of electronic switches (3) and (4), and their outputs are connected to the second terminal of the alternating-current source (1). The control inputs of electronic switches (3, 4) are connected to the output of a control unit (6) with a pulse-width modulation controller, whose input is connected to the output of a comparison device (5), while the input of the latter is connected to the average terminal of a variable resistor (7) connected in parallel to the tool electrode (8) and the part electrode (9).
MDS20110054A 2011-03-18 2011-03-18 Electronic interelectrode gap regulator for electroerosion machining MD439Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20110054A MD439Z (en) 2011-03-18 2011-03-18 Electronic interelectrode gap regulator for electroerosion machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20110054A MD439Z (en) 2011-03-18 2011-03-18 Electronic interelectrode gap regulator for electroerosion machining

Publications (2)

Publication Number Publication Date
MD439Y true MD439Y (en) 2011-11-30
MD439Z MD439Z (en) 2012-06-30

Family

ID=45815318

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20110054A MD439Z (en) 2011-03-18 2011-03-18 Electronic interelectrode gap regulator for electroerosion machining

Country Status (1)

Country Link
MD (1) MD439Z (en)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU485849A1 (en) * 1973-01-17 1975-09-30 Московский Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им. Н.Э.Баумана The method of electroerosive machining of holes with a curvilinear axis
SU576186A1 (en) * 1975-12-08 1977-10-15 Paramonov Anatolij M Electric spark alloying apparatus
SU722718A1 (en) * 1977-08-08 1980-03-25 Предприятие П/Я В-8711 Electrode-tool
RU2074067C1 (en) * 1993-05-19 1997-02-27 Экспериментальный научно-исследовательский институт металлорежущих станков Method for control of operating current in spark erosion machining
RU2065342C1 (en) * 1993-10-06 1996-08-20 Сергей Булигенович Акпанбетов Method of control of electric discharges at electric discharge machining and device for its accomplishment
CA2199850A1 (en) * 1995-07-18 1997-02-06 Aleksandr Nikolaevich Zajcev Method of electrochemical machining by bipolar current pulses
EP0966336B1 (en) * 1998-01-12 2003-09-24 Koninklijke Philips Electronics N.V. Method of electrochemical machining a workpiece
WO1999051382A2 (en) * 1998-04-06 1999-10-14 Koninklijke Philips Electronics N.V. Method of and arrangement for electrochemical machining
EP0998367B1 (en) * 1998-04-06 2003-07-09 Koninklijke Philips Electronics N.V. Method and arrangement for the electrochemical machining of a workpiece
MD1368G2 (en) * 1998-12-14 2000-07-31 Intreprinderea De Transporturi Si Expeditii "C.F.M.-Expeditie" Installation for electric spark alloying
MD1395G2 (en) * 1998-12-14 2000-07-31 Intreprinderea De Transporturi Si Expeditii "C.F.M.-Expeditie" Pulse generator for electrosparking alloying
EA005146B1 (en) * 2000-04-18 2004-12-30 Конинклейке Филипс Электроникс Н.В. Method of controlling an electrochemical machining process
MD2036C2 (en) * 2001-04-24 2003-05-31 Александру СЕМЕНЧУК Installation for electrospark alloying
RU2265503C1 (en) * 2004-04-26 2005-12-10 Уфимский государственный авиационный технический университет Tool-electrode
MD20050190A (en) * 2005-07-05 2007-04-30 Институт Прикладной Физики Академии Наук Молдовы Device for dimensional electrochemical working
MD3364C2 (en) * 2005-12-06 2008-02-29 Институт Прикладной Физики Академии Наук Молдовы Tool electrode and process for holes electrochemical broaching
MD225Z (en) * 2009-06-22 2011-01-31 Институт Прикладной Физики Академии Наук Молдовы Electronic controller of interelectrode space for electroerosion machining
  • 2011

Also Published As

Publication number Publication date
MD439Z (en) 2012-06-30

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Legal Events

Date Code Title Description
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)