JPS59166423A - 放電加工装置用数値制御装置および放電加工用数値制御方法 - Google Patents

放電加工装置用数値制御装置および放電加工用数値制御方法

Info

Publication number
JPS59166423A
JPS59166423A JP4058783A JP4058783A JPS59166423A JP S59166423 A JPS59166423 A JP S59166423A JP 4058783 A JP4058783 A JP 4058783A JP 4058783 A JP4058783 A JP 4058783A JP S59166423 A JPS59166423 A JP S59166423A
Authority
JP
Japan
Prior art keywords
speed
signal
electrode
backward
distance
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
JP4058783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6348650B2 (https=
Inventor
Mitsuo Matsui
光夫 松井
Masashi Yukitomo
行友　正志
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Priority to JP4058783A priority Critical patent/JPS59166423A/ja
Priority to PCT/JP1984/000103 priority patent/WO1984003652A1/ja
Priority to EP19840901216 priority patent/EP0139016A4/en
Publication of JPS59166423A publication Critical patent/JPS59166423A/ja
Publication of JPS6348650B2 publication Critical patent/JPS6348650B2/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)
  • Numerical Control (AREA)
JP4058783A 1983-03-14 1983-03-14 放電加工装置用数値制御装置および放電加工用数値制御方法 Granted JPS59166423A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4058783A JPS59166423A (ja) 1983-03-14 1983-03-14 放電加工装置用数値制御装置および放電加工用数値制御方法
PCT/JP1984/000103 WO1984003652A1 (fr) 1983-03-14 1984-03-14 Procede de commande numerique et dispositif d'usinage par decharge electrique
EP19840901216 EP0139016A4 (en) 1983-03-14 1984-03-14 NUMERICAL CONTROL METHOD AND DEVICE FOR PROCESSING WITH ELECTRICAL DISCHARGE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4058783A JPS59166423A (ja) 1983-03-14 1983-03-14 放電加工装置用数値制御装置および放電加工用数値制御方法

Publications (2)

Publication Number Publication Date
JPS59166423A true JPS59166423A (ja) 1984-09-19
JPS6348650B2 JPS6348650B2 (https=) 1988-09-30

Family

ID=12584624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4058783A Granted JPS59166423A (ja) 1983-03-14 1983-03-14 放電加工装置用数値制御装置および放電加工用数値制御方法

Country Status (3)

Country Link
EP (1) EP0139016A4 (https=)
JP (1) JPS59166423A (https=)
WO (1) WO1984003652A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589086A (en) * 1993-02-05 1996-12-31 Fanuc Ltd. Method and apparatus for electrical discharge machining with control of a servomechanism by a position loop and a speed loop
JP2013086247A (ja) * 2011-10-21 2013-05-13 Denso Corp 放電加工装置およびその制御方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4967279A (https=) * 1972-09-28 1974-06-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589086A (en) * 1993-02-05 1996-12-31 Fanuc Ltd. Method and apparatus for electrical discharge machining with control of a servomechanism by a position loop and a speed loop
JP2013086247A (ja) * 2011-10-21 2013-05-13 Denso Corp 放電加工装置およびその制御方法

Also Published As

Publication number Publication date
EP0139016A4 (en) 1987-01-10
EP0139016A1 (en) 1985-05-02
JPS6348650B2 (https=) 1988-09-30
WO1984003652A1 (fr) 1984-09-27

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