JPS6216771B2 - - Google Patents

Info

Publication number
JPS6216771B2
JPS6216771B2 JP5508378A JP5508378A JPS6216771B2 JP S6216771 B2 JPS6216771 B2 JP S6216771B2 JP 5508378 A JP5508378 A JP 5508378A JP 5508378 A JP5508378 A JP 5508378A JP S6216771 B2 JPS6216771 B2 JP S6216771B2
Authority
JP
Japan
Prior art keywords
machining
wire
wire electrode
workpiece
voltage
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
Application number
JP5508378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54147594A (en
Inventor
Tetsuro Ito
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 JP5508378A priority Critical patent/JPS54147594A/ja
Publication of JPS54147594A publication Critical patent/JPS54147594A/ja
Publication of JPS6216771B2 publication Critical patent/JPS6216771B2/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)
JP5508378A 1978-05-10 1978-05-10 Wire-cutting electric discharge processing control device Granted JPS54147594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5508378A JPS54147594A (en) 1978-05-10 1978-05-10 Wire-cutting electric discharge processing control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5508378A JPS54147594A (en) 1978-05-10 1978-05-10 Wire-cutting electric discharge processing control device

Publications (2)

Publication Number Publication Date
JPS54147594A JPS54147594A (en) 1979-11-17
JPS6216771B2 true JPS6216771B2 (cs) 1987-04-14

Family

ID=12988811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5508378A Granted JPS54147594A (en) 1978-05-10 1978-05-10 Wire-cutting electric discharge processing control device

Country Status (1)

Country Link
JP (1) JPS54147594A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989010816A1 (en) * 1988-05-11 1989-11-16 Fanuc Ltd Wire breakage position detector

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656344A (en) * 1979-10-13 1981-05-18 Fanuc Ltd Power source for wire cut electric discharge machining
JPS57211421A (en) * 1981-05-14 1982-12-25 Fanuc Ltd Wire cut discharge machining power source equipment
DE3327470A1 (de) * 1982-08-02 1984-02-16 Mitsubishi Denki K.K., Tokyo Elektrische entladungs-schneidvorrichtung mit drahtelektrode
JPH08197335A (ja) * 1995-01-27 1996-08-06 Fanuc Ltd ワイヤ放電加工機における断線検出方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989010816A1 (en) * 1988-05-11 1989-11-16 Fanuc Ltd Wire breakage position detector

Also Published As

Publication number Publication date
JPS54147594A (en) 1979-11-17

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