JPH0440126B2 - - Google Patents

Info

Publication number
JPH0440126B2
JPH0440126B2 JP57154393A JP15439382A JPH0440126B2 JP H0440126 B2 JPH0440126 B2 JP H0440126B2 JP 57154393 A JP57154393 A JP 57154393A JP 15439382 A JP15439382 A JP 15439382A JP H0440126 B2 JPH0440126 B2 JP H0440126B2
Authority
JP
Japan
Prior art keywords
machining
discharge
electrode
power source
pulses
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
JP57154393A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5947123A (ja
Inventor
Kyoshi Inoe
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP15439382A priority Critical patent/JPS5947123A/ja
Publication of JPS5947123A publication Critical patent/JPS5947123A/ja
Publication of JPH0440126B2 publication Critical patent/JPH0440126B2/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)
JP15439382A 1982-09-03 1982-09-03 放電加工装置 Granted JPS5947123A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15439382A JPS5947123A (ja) 1982-09-03 1982-09-03 放電加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15439382A JPS5947123A (ja) 1982-09-03 1982-09-03 放電加工装置

Publications (2)

Publication Number Publication Date
JPS5947123A JPS5947123A (ja) 1984-03-16
JPH0440126B2 true JPH0440126B2 (de) 1992-07-01

Family

ID=15583154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15439382A Granted JPS5947123A (ja) 1982-09-03 1982-09-03 放電加工装置

Country Status (1)

Country Link
JP (1) JPS5947123A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH662075A5 (fr) * 1984-10-17 1987-09-15 Charmilles Technologies Procede de decoupage electroerosif et dispositif pour sa mise en oeuvre.
JPS62208828A (ja) * 1986-03-05 1987-09-14 Fanuc Ltd ワイヤカツト放電加工回路切り替え装置
JP2694147B2 (ja) * 1986-12-10 1997-12-24 株式会社ソディック 放電加工方法
US4894504A (en) * 1988-06-30 1990-01-16 T-Star Industrial Electronics Corporation Method apparatus for generating multiple sparks for an electrical discharge wire cutting machine
WO2008047440A1 (fr) * 2006-10-19 2008-04-24 Mitsubishi Electric Corporation Circuit d'alimentation électrique d'un système d'usinage par étincelage à fils
US7928337B2 (en) 2006-10-24 2011-04-19 Mitsubishi Electric Corporation Apparatus for machining a workpiece using wire discharge including an upper and lower power supply unit
CN101528398B (zh) * 2006-10-24 2010-11-17 三菱电机株式会社 线电极放电加工装置
EP2078577B1 (de) 2006-10-24 2012-05-23 Mitsubishi Electric Corporation Drahterosionsbearbeitungsvorrichtung
CN101282812B (zh) * 2006-10-24 2013-09-18 三菱电机株式会社 线电极放电加工机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022393A (de) * 1973-06-30 1975-03-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022393A (de) * 1973-06-30 1975-03-10

Also Published As

Publication number Publication date
JPS5947123A (ja) 1984-03-16

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