JPS62193723A - 放電加工機の後退制御方式 - Google Patents

放電加工機の後退制御方式

Info

Publication number
JPS62193723A
JPS62193723A JP61035348A JP3534886A JPS62193723A JP S62193723 A JPS62193723 A JP S62193723A JP 61035348 A JP61035348 A JP 61035348A JP 3534886 A JP3534886 A JP 3534886A JP S62193723 A JPS62193723 A JP S62193723A
Authority
JP
Japan
Prior art keywords
electrode
short circuit
target point
workpiece
machining
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.)
Pending
Application number
JP61035348A
Other languages
English (en)
Japanese (ja)
Inventor
Masahiro Nakada
昌宏 中田
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 JP61035348A priority Critical patent/JPS62193723A/ja
Priority to KR1019870001123A priority patent/KR920006509B1/ko
Priority to CH656/87A priority patent/CH673419A5/de
Priority to DE19873705475 priority patent/DE3705475A1/de
Publication of JPS62193723A publication Critical patent/JPS62193723A/ja
Priority to US07/351,263 priority patent/US4891487A/en
Pending 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
    • B23H7/20—Electric circuits specially adapted therefor, e.g. power supply for programme-control, e.g. adaptive
    • 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
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/28—Moving electrode in a plane normal to the feed direction, e.g. orbiting
    • 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
    • B23H7/16—Electric circuits specially adapted therefor, e.g. power supply for preventing short circuits or other abnormal discharges by altering machining parameters using adaptive control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP61035348A 1986-02-21 1986-02-21 放電加工機の後退制御方式 Pending JPS62193723A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP61035348A JPS62193723A (ja) 1986-02-21 1986-02-21 放電加工機の後退制御方式
KR1019870001123A KR920006509B1 (ko) 1986-02-21 1987-02-11 방전가공기의 후퇴제어방식
CH656/87A CH673419A5 (en:Method) 1986-02-21 1987-02-20
DE19873705475 DE3705475A1 (de) 1986-02-21 1987-02-20 Elektroden-rueckfuehr-steuerungssystem fuer eine elektrische lichtbogenvorrichtung
US07/351,263 US4891487A (en) 1986-02-21 1989-05-10 Electrode return control for electric spark machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61035348A JPS62193723A (ja) 1986-02-21 1986-02-21 放電加工機の後退制御方式

Publications (1)

Publication Number Publication Date
JPS62193723A true JPS62193723A (ja) 1987-08-25

Family

ID=12439354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61035348A Pending JPS62193723A (ja) 1986-02-21 1986-02-21 放電加工機の後退制御方式

Country Status (5)

Country Link
US (1) US4891487A (en:Method)
JP (1) JPS62193723A (en:Method)
KR (1) KR920006509B1 (en:Method)
CH (1) CH673419A5 (en:Method)
DE (1) DE3705475A1 (en:Method)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01177922A (ja) * 1988-01-06 1989-07-14 Hitachi Seiko Ltd 放電加工機用後退制御装置
JPH01234116A (ja) * 1988-03-11 1989-09-19 Nibetsukusu Kk 数値制御切削・放電加工装置
JPH0215916A (ja) * 1988-05-20 1990-01-19 Ind Elektronik Agie Losone Locarno:Ag 型彫電極の制御された引戻し方法
CN107186296A (zh) * 2017-06-01 2017-09-22 苏州新火花机床有限公司 具有实时监测功能的电火花加工机构

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0366525A (ja) * 1989-08-04 1991-03-22 Mitsubishi Electric Corp 放電加工装置
US5064985A (en) * 1989-12-29 1991-11-12 Hitachi Seiko, Ltd. Method for controlling withdrawal of electrode in electric-discharge machine
JP3512577B2 (ja) * 1996-10-31 2004-03-29 三菱電機株式会社 放電加工装置および放電加工方法
DE19856099A1 (de) * 1998-12-04 2000-07-06 Agie Sa Verfahren und Vorrichtung zur gesteuerten Rückzugsbewegung einer Bearbeitungselektrode bei einer Erosionsvorrichtung
CH700591B8 (fr) * 2009-09-09 2010-11-30 Charmilles Technologies Procédé pour l'usinage de pièces au moyen du fraisage par électroérosion.
DE112015001760B4 (de) * 2015-10-30 2023-08-10 Mitsubishi Electric Corporation Drahterodiermaschine, Steuerungsverfahren einer Steuerung einer Drahterodiermaschine und Positionierungsverfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH595184A5 (en:Method) * 1976-05-05 1978-02-15 Charmilles Sa Ateliers
JPS5851021A (ja) * 1981-08-27 1983-03-25 Fanuc Ltd 放電加工機における後退制御方式
DE3208389A1 (de) * 1982-03-09 1983-11-03 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Numerische steuerung fuer bearbeitungsmaschinen
US4608476A (en) * 1983-09-22 1986-08-26 Japax Incorporated Retraction control for 3D-path controlled generic electrode electroerosion
DE3525683A1 (de) * 1985-07-18 1987-01-29 Agie Ag Ind Elektronik Verfahren zur gesteuerten rueckzugsbewegung einer senkelelektrode bei einer elektroerosionsmaschine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01177922A (ja) * 1988-01-06 1989-07-14 Hitachi Seiko Ltd 放電加工機用後退制御装置
JPH01234116A (ja) * 1988-03-11 1989-09-19 Nibetsukusu Kk 数値制御切削・放電加工装置
JPH0215916A (ja) * 1988-05-20 1990-01-19 Ind Elektronik Agie Losone Locarno:Ag 型彫電極の制御された引戻し方法
CN107186296A (zh) * 2017-06-01 2017-09-22 苏州新火花机床有限公司 具有实时监测功能的电火花加工机构

Also Published As

Publication number Publication date
US4891487A (en) 1990-01-02
DE3705475C2 (en:Method) 1989-05-11
DE3705475A1 (de) 1987-08-27
CH673419A5 (en:Method) 1990-03-15
KR920006509B1 (ko) 1992-08-07
KR870007748A (ko) 1987-09-21

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