JPS5840227A - 放電切断機のパルス発生装置 - Google Patents

放電切断機のパルス発生装置

Info

Publication number
JPS5840227A
JPS5840227A JP13680382A JP13680382A JPS5840227A JP S5840227 A JPS5840227 A JP S5840227A JP 13680382 A JP13680382 A JP 13680382A JP 13680382 A JP13680382 A JP 13680382A JP S5840227 A JPS5840227 A JP S5840227A
Authority
JP
Japan
Prior art keywords
discharge
phase
current source
generator
during
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.)
Granted
Application number
JP13680382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0242612B2 (cs
Inventor
ジヤン・ポ−ル・ブリフオ−ド
ロ−ラン・マルタン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ateliers des Charmilles SA
Original Assignee
Ateliers des Charmilles SA
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 Ateliers des Charmilles SA filed Critical Ateliers des Charmilles SA
Publication of JPS5840227A publication Critical patent/JPS5840227A/ja
Publication of JPH0242612B2 publication Critical patent/JPH0242612B2/ja
Granted legal-status Critical Current

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
    • B23H1/022—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)
JP13680382A 1981-08-27 1982-08-05 放電切断機のパルス発生装置 Granted JPS5840227A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5520/818 1981-08-27
CH552081A CH644290A5 (en) 1981-08-27 1981-08-27 Pulse generator for electrical discharge machining

Publications (2)

Publication Number Publication Date
JPS5840227A true JPS5840227A (ja) 1983-03-09
JPH0242612B2 JPH0242612B2 (cs) 1990-09-25

Family

ID=4294996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13680382A Granted JPS5840227A (ja) 1981-08-27 1982-08-05 放電切断機のパルス発生装置

Country Status (2)

Country Link
JP (1) JPS5840227A (cs)
CH (1) CH644290A5 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117381082A (zh) * 2023-11-03 2024-01-12 北京机床所精密机电有限公司 一种电火花脉冲电源电流变化率控制方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684828A5 (fr) * 1991-06-01 1995-01-13 Charmilles Technologies Générateur d'impulsions pour usiner par électro-érosion.
EP0572717B1 (fr) 1992-05-30 1996-07-10 Charmilles Technologies S.A. Générateur d'impulsions pour usiner par électro-érosion
JP4437612B2 (ja) * 2000-11-21 2010-03-24 三菱電機株式会社 放電加工装置
EP1234630A1 (fr) * 2001-02-26 2002-08-28 Charmilles Technologies S.A. Procédé et dispositif d usinage par électroérosion
RU2449859C2 (ru) * 2010-02-08 2012-05-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Юго-Западный государственный университет" (ЮЗГУ) Установка для получения нанодисперсных порошков из токопроводящих материалов

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50499A (cs) * 1973-05-09 1975-01-07
JPS508197A (cs) * 1973-05-24 1975-01-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50499A (cs) * 1973-05-09 1975-01-07
JPS508197A (cs) * 1973-05-24 1975-01-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117381082A (zh) * 2023-11-03 2024-01-12 北京机床所精密机电有限公司 一种电火花脉冲电源电流变化率控制方法

Also Published As

Publication number Publication date
CH644290A5 (en) 1984-07-31
JPH0242612B2 (cs) 1990-09-25

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