JPH059209B2 - - Google Patents

Info

Publication number
JPH059209B2
JPH059209B2 JP58034139A JP3413983A JPH059209B2 JP H059209 B2 JPH059209 B2 JP H059209B2 JP 58034139 A JP58034139 A JP 58034139A JP 3413983 A JP3413983 A JP 3413983A JP H059209 B2 JPH059209 B2 JP H059209B2
Authority
JP
Japan
Prior art keywords
discharge
switching circuit
current
inductance
gap
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.)
Expired - Lifetime
Application number
JP58034139A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59161230A (ja
Inventor
Yoshio Ozaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3413983A priority Critical patent/JPS59161230A/ja
Publication of JPS59161230A publication Critical patent/JPS59161230A/ja
Publication of JPH059209B2 publication Critical patent/JPH059209B2/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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B23H7/04—Apparatus for supplying current to working gap; Electric circuits specially adapted therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP3413983A 1983-03-02 1983-03-02 ワイヤカツト放電加工装置用加工電源 Granted JPS59161230A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3413983A JPS59161230A (ja) 1983-03-02 1983-03-02 ワイヤカツト放電加工装置用加工電源

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3413983A JPS59161230A (ja) 1983-03-02 1983-03-02 ワイヤカツト放電加工装置用加工電源

Publications (2)

Publication Number Publication Date
JPS59161230A JPS59161230A (ja) 1984-09-12
JPH059209B2 true JPH059209B2 (sv) 1993-02-04

Family

ID=12405878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3413983A Granted JPS59161230A (ja) 1983-03-02 1983-03-02 ワイヤカツト放電加工装置用加工電源

Country Status (1)

Country Link
JP (1) JPS59161230A (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7268314B2 (en) 2002-07-12 2007-09-11 Mitsubishi Denki Kabushiki Kaisha Discharge-processing power source device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639382Y2 (sv) * 1984-11-29 1988-03-19
JP2914103B2 (ja) * 1993-06-30 1999-06-28 三菱電機株式会社 放電加工装置
WO2001032342A1 (fr) * 1999-11-01 2001-05-10 Mitsubishi Denki Kabushiki Kaisha Dispositif d'alimentation destine a un usinage par etincelage, et procede d'usinage par etincelage
JP2004195562A (ja) 2002-12-16 2004-07-15 Fanuc Ltd 放電加工機の加工電源装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078993A (sv) * 1973-11-16 1975-06-27
JPS57138531A (en) * 1981-02-13 1982-08-26 Mitsubishi Electric Corp Electric source apparatus for machining by electrical discharge

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078993A (sv) * 1973-11-16 1975-06-27
JPS57138531A (en) * 1981-02-13 1982-08-26 Mitsubishi Electric Corp Electric source apparatus for machining by electrical discharge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7268314B2 (en) 2002-07-12 2007-09-11 Mitsubishi Denki Kabushiki Kaisha Discharge-processing power source device

Also Published As

Publication number Publication date
JPS59161230A (ja) 1984-09-12

Similar Documents

Publication Publication Date Title
US4347425A (en) Wire-cut, electric-discharge machining power source
US5416290A (en) Electric discharge machine power supply circuit
US4695696A (en) Electric discharge machine with control of the machining pulse's current value in accordance with the delay time
US4310741A (en) Storage-capacitor-type EDM power supply
JPS614620A (ja) 放電加工用電源装置
JP2652392B2 (ja) 放電加工電源
US4387285A (en) Power source for wire-cut electric discharge machines
JPH059209B2 (sv)
US4395612A (en) Power source circuit for electric discharge machine
JPH07246519A (ja) 放電加工方法および装置
US4431895A (en) Power source arrangement for electric discharge machining
EP0157885A1 (en) Power supply apparatus for wire-cut electric discharge machining
JPS61260923A (ja) 放電加工用電源
GB2081633A (en) Electrical discharge machining method and apparatus
US4719327A (en) Electrical discharge machining power supply
JP2000343331A (ja) 放電加工方法及び放電加工用電源装置
JP2002160128A (ja) 放電加工装置
JP2914123B2 (ja) 放電加工機用電源装置
JPS6059098B2 (ja) 放電加工用電源装置
JPH0538627A (ja) 放電加工装置
JP2984664B2 (ja) 放電加工装置
JP2657325B2 (ja) ワイヤ放電加工機の制御方法および装置
JPS5973226A (ja) 放電加工装置の加工用電源
JP3557913B2 (ja) 放電加工装置
JP2739221B2 (ja) 放電加工機の放電電流供給装置