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SU676149A3 - Method of electro-erosion machining - Google Patents

Method of electro-erosion machining

Info

Publication number
SU676149A3
SU676149A3 SU721764872A SU1764872A SU676149A3 SU 676149 A3 SU676149 A3 SU 676149A3 SU 721764872 A SU721764872 A SU 721764872A SU 1764872 A SU1764872 A SU 1764872A SU 676149 A3 SU676149 A3 SU 676149A3
Authority
SU
USSR - Soviet Union
Prior art keywords
electro
erosion machining
erosion
machining
voltage
Prior art date
Application number
SU721764872A
Other languages
Russian (ru)
Inventor
Андре Марендац Георг
Original Assignee
Ателье Де Шармий Са (Фирма)
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 Ателье Де Шармий Са (Фирма) filed Critical Ателье Де Шармий Са (Фирма)
Application granted granted Critical
Publication of SU676149A3 publication Critical patent/SU676149A3/en

Links

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
    • B23H1/024—Detection of, and response to, abnormal gap conditions, e.g. short circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Description

3 67 чающийс  тем, что, с целью обеспечени  точного контрол  за услови ми обработки, результаты иэмерений запоминают, а сигналом воздействуют , по крайней мере, на один из параметров обработки, когда разHoctb между результатами измерени  напр жени  двух импульсов тока оказываетс  меньше предварительно установленного значени . 49 .4 2. Способ по п.1, о т л и ч а ющ и и с   тем, что указанную раэность получают путем сравнени  результатов измерени  напр жени  двух соседних рабочих импульсов, 5 Источники информации, прин тые во внимание при экспертизе 1, Авторское свидетельство ССР 230337, кл. В 23 Р 1/14, 1967.3 67 due to the fact that, in order to ensure precise control over the processing conditions, the measurements are remembered and the signal is applied to at least one of the processing parameters when the Hoctb time between the results of the measurement of the voltage of two current pulses . 49 .4 2. The method according to claim 1, that is, that the specified efficiency is obtained by comparing the measurement results of the voltage of two adjacent working pulses, 5 Sources of information taken into account in examination 1, Copyright certificate SSR 230337, cl. B 23 P 1/14, 1967.

SU721764872A 1971-03-25 1972-03-22 Method of electro-erosion machining SU676149A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH440271A CH529608A (en) 1971-03-25 1971-03-25 Electro-erosion machining process

Publications (1)

Publication Number Publication Date
SU676149A3 true SU676149A3 (en) 1979-07-25

Family

ID=4275466

Family Applications (1)

Application Number Title Priority Date Filing Date
SU721764872A SU676149A3 (en) 1971-03-25 1972-03-22 Method of electro-erosion machining

Country Status (7)

Country Link
JP (1) JPS5730614B1 (en)
CH (1) CH529608A (en)
DE (1) DE2214486C2 (en)
FR (1) FR2131513A5 (en)
GB (1) GB1388302A (en)
IT (1) IT954523B (en)
SU (1) SU676149A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987269A (en) * 1972-12-23 1976-10-19 Inoue-Japan Research Incorporated Method of controlling electrical discharge machining
CH608406A5 (en) * 1976-04-29 1979-01-15 Agie Ag Ind Elektronik Generator for spark-erosive metal treatment
JPS59175142U (en) * 1983-05-09 1984-11-22 株式会社東芝 Infrared sensor unit
CN116604119A (en) * 2023-05-10 2023-08-18 北京知宏科技有限公司 Electric spark machining system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138690A (en) * 1961-04-13 1964-06-23 Elox Corp Michigan Fail safe power feed system
DE1615091C3 (en) * 1967-02-10 1973-09-13 Aeg-Elotherm Gmbh, 5630 Remscheidhasten Method and circuit arrangement for regulating the working gap in electrical discharge machines
US3558844A (en) * 1968-04-24 1971-01-26 Elox Inc Electrical discharge machining servo control circuit

Also Published As

Publication number Publication date
DE2214486C2 (en) 1983-11-17
GB1388302A (en) 1975-03-26
IT954523B (en) 1973-09-15
FR2131513A5 (en) 1972-11-10
JPS5730614B1 (en) 1982-06-30
DE2214486A1 (en) 1972-09-28
CH529608A (en) 1972-10-31

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