JPS56152527A - Electrode discharge machining device - Google Patents

Electrode discharge machining device

Info

Publication number
JPS56152527A
JPS56152527A JP5386980A JP5386980A JPS56152527A JP S56152527 A JPS56152527 A JP S56152527A JP 5386980 A JP5386980 A JP 5386980A JP 5386980 A JP5386980 A JP 5386980A JP S56152527 A JPS56152527 A JP S56152527A
Authority
JP
Japan
Prior art keywords
interpolar
electrode
condition
signal
pulse
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
JP5386980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS641252B2 (enrdf_load_stackoverflow
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 JP5386980A priority Critical patent/JPS56152527A/ja
Priority to PCT/JP1981/000014 priority patent/WO1981002127A1/ja
Priority to US06/302,480 priority patent/US4510364A/en
Priority to CH6279/81A priority patent/CH659416A5/de
Priority to DE3134443T priority patent/DE3134443C2/de
Publication of JPS56152527A publication Critical patent/JPS56152527A/ja
Publication of JPS641252B2 publication Critical patent/JPS641252B2/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
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece

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)
JP5386980A 1980-01-22 1980-04-23 Electrode discharge machining device Granted JPS56152527A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5386980A JPS56152527A (en) 1980-04-23 1980-04-23 Electrode discharge machining device
PCT/JP1981/000014 WO1981002127A1 (en) 1980-01-22 1981-01-21 Electrical discharge machining apparatus which detects gap status between electrode and workpiece
US06/302,480 US4510364A (en) 1980-01-22 1981-01-21 Electric discharge machining apparatus
CH6279/81A CH659416A5 (de) 1980-01-22 1981-01-21 Apparatur fuer elektrische entladungsbearbeitung.
DE3134443T DE3134443C2 (de) 1980-01-22 1981-01-21 Vorrichtung zum elektroerosiven Senkbearbeiten eines Werkstücks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5386980A JPS56152527A (en) 1980-04-23 1980-04-23 Electrode discharge machining device

Publications (2)

Publication Number Publication Date
JPS56152527A true JPS56152527A (en) 1981-11-26
JPS641252B2 JPS641252B2 (enrdf_load_stackoverflow) 1989-01-11

Family

ID=12954758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5386980A Granted JPS56152527A (en) 1980-01-22 1980-04-23 Electrode discharge machining device

Country Status (1)

Country Link
JP (1) JPS56152527A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582974A (en) * 1982-08-02 1986-04-15 Mitsubishi Denki Kabushiki Kaisha Electric discharge machine including means for detecting abnormal discharge conditions
US4602142A (en) * 1982-06-30 1986-07-22 Mitsubishi Denki Kabushiki Kaisha Electric discharge system including means to normalize the interpole gap to minimize abnormal discharge conditions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602142A (en) * 1982-06-30 1986-07-22 Mitsubishi Denki Kabushiki Kaisha Electric discharge system including means to normalize the interpole gap to minimize abnormal discharge conditions
US4582974A (en) * 1982-08-02 1986-04-15 Mitsubishi Denki Kabushiki Kaisha Electric discharge machine including means for detecting abnormal discharge conditions

Also Published As

Publication number Publication date
JPS641252B2 (enrdf_load_stackoverflow) 1989-01-11

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