JPS5645328A - Spark machining device - Google Patents

Spark machining device

Info

Publication number
JPS5645328A
JPS5645328A JP11740479A JP11740479A JPS5645328A JP S5645328 A JPS5645328 A JP S5645328A JP 11740479 A JP11740479 A JP 11740479A JP 11740479 A JP11740479 A JP 11740479A JP S5645328 A JPS5645328 A JP S5645328A
Authority
JP
Japan
Prior art keywords
machining
electrode
subguide
passed
certain range
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
JP11740479A
Other languages
Japanese (ja)
Other versions
JPS6149050B2 (en
Inventor
Kiyoshi Inoue
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 JP11740479A priority Critical patent/JPS5645328A/en
Priority to US06/185,887 priority patent/US4386248A/en
Priority to FR8019566A priority patent/FR2464784B1/en
Priority to IT49664/80A priority patent/IT1129029B/en
Priority to DE19803034483 priority patent/DE3034483A1/en
Priority to GB8029586A priority patent/GB2062526B/en
Publication of JPS5645328A publication Critical patent/JPS5645328A/en
Publication of JPS6149050B2 publication Critical patent/JPS6149050B2/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
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode

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)

Abstract

PURPOSE:To enable free controlling and setting of a machining area within a certain range in the course of machining by constituting a device so that the position of a subguide can be controlled relatively freely in relation to the position of the main guide during machining. CONSTITUTION:A wire electrode 14 is pulled out from a feeding reel 4, passed through between brake rollers 22 and 23, through subguides 17 and 18 and then along the outer-peripheral part of the main guide 15, and there turned back. Then it is passed through a subguide 17', a capstan 24 and a pinch roller 25 and rolled up by a roll-up reel 6. Next, the guide 18 is moved so that an angle of the electrode 14 to the surface of a workpiece 41 between the guides 15 and 18 is made to by a minute angle beta and thereby the length l of the electrode 14 contributing to the machining at the moment is made to be optional. By this, a machining area can be controlled and set freely within a certain range and thus the time required for machining can be shortened.
JP11740479A 1978-10-06 1979-09-14 Spark machining device Granted JPS5645328A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP11740479A JPS5645328A (en) 1979-09-14 1979-09-14 Spark machining device
US06/185,887 US4386248A (en) 1978-10-06 1980-09-10 Electrical machining method and apparatus for forming a 3D surface contour in a workpiece with a traveling-wire electrode
FR8019566A FR2464784B1 (en) 1979-09-14 1980-09-10 ELECTRO-EROSION MACHINING PROCESS AND APPARATUS
IT49664/80A IT1129029B (en) 1979-09-14 1980-09-12 ELECTRIC PROCESSING METHOD AND DEVICE FOR THE SHAPING OF A THREE-DIMENSIONAL SURFACE CONTOUR IN A PIECE TO WORK WITH A MOBILE METAL WIRE ELECTRODE
DE19803034483 DE3034483A1 (en) 1979-09-14 1980-09-12 METHOD AND DEVICE FOR ELECTROEROSIVELY PRODUCING A PROFILE
GB8029586A GB2062526B (en) 1979-09-14 1980-09-12 3d contour electr-erosion machining method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11740479A JPS5645328A (en) 1979-09-14 1979-09-14 Spark machining device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP15304479A Division JPS5645330A (en) 1978-10-06 1979-11-28 Spark machining device

Publications (2)

Publication Number Publication Date
JPS5645328A true JPS5645328A (en) 1981-04-25
JPS6149050B2 JPS6149050B2 (en) 1986-10-27

Family

ID=14710802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11740479A Granted JPS5645328A (en) 1978-10-06 1979-09-14 Spark machining device

Country Status (1)

Country Link
JP (1) JPS5645328A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185601A (en) * 1975-01-25 1976-07-27 Nippon Technical SENKYOKUSOCHINIOKERU MOOTANOJIDOHANTENKIRIKAESOCHI
US4584451A (en) * 1983-04-22 1986-04-22 Inoue-Japax Research Incorporated Wire EDM with guide member changer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185601A (en) * 1975-01-25 1976-07-27 Nippon Technical SENKYOKUSOCHINIOKERU MOOTANOJIDOHANTENKIRIKAESOCHI
US4584451A (en) * 1983-04-22 1986-04-22 Inoue-Japax Research Incorporated Wire EDM with guide member changer

Also Published As

Publication number Publication date
JPS6149050B2 (en) 1986-10-27

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