JPS5645330A - Spark machining device - Google Patents

Spark machining device

Info

Publication number
JPS5645330A
JPS5645330A JP15304479A JP15304479A JPS5645330A JP S5645330 A JPS5645330 A JP S5645330A JP 15304479 A JP15304479 A JP 15304479A JP 15304479 A JP15304479 A JP 15304479A JP S5645330 A JPS5645330 A JP S5645330A
Authority
JP
Japan
Prior art keywords
machining
guide
constantly
electrode
main plane
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
JP15304479A
Other languages
Japanese (ja)
Other versions
JPS6149051B2 (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 JP15304479A priority Critical patent/JPS5645330A/en
Priority to US06/185,887 priority patent/US4386248A/en
Priority to FR8019566A priority patent/FR2464784B1/en
Priority to DE19803034483 priority patent/DE3034483A1/en
Priority to IT49664/80A priority patent/IT1129029B/en
Priority to GB8029586A priority patent/GB2062526B/en
Publication of JPS5645330A publication Critical patent/JPS5645330A/en
Publication of JPS6149051B2 publication Critical patent/JPS6149051B2/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 the azimuth angle of a member forming a machining part within a certain range in the course of machining by constituting the main plane of a main guide to accord with the progressing direction of machining constantly during the electrospark machining. CONSTITUTION:A wire electrode 14 is pulled out from a feeding reel 4 and is passed between brake rollers 22 and 23, through subguides 17 and 18 and along the outer-peripheral part of the main guide 15, where it is turned back. Then, it is passed through a subguide 17', a capstan 24 and a pinch roll 25 and rolled up by a roll-up reel 6. Next, the machining feeding is given to a workpiece 41 only by translation operation so as for a point B on a machining curve to accord constantly with the turn-back point of the electrode, i.e. the origin 0, while the main plane of the guide 15 is rotated round a perpendicular axis containing the turn-back point of the electrode, i.e. an axis Z, and thus the azimuth angle of a machining member is controlled so that the tangent line TB of the machining curve may be located constantly on the main plane of the guide 15.
JP15304479A 1978-10-06 1979-11-28 Spark machining device Granted JPS5645330A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP15304479A JPS5645330A (en) 1979-11-28 1979-11-28 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
DE19803034483 DE3034483A1 (en) 1979-09-14 1980-09-12 METHOD AND DEVICE FOR ELECTROEROSIVELY PRODUCING A PROFILE
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
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
JP15304479A JPS5645330A (en) 1979-11-28 1979-11-28 Spark machining device

Related Parent Applications (1)

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

Publications (2)

Publication Number Publication Date
JPS5645330A true JPS5645330A (en) 1981-04-25
JPS6149051B2 JPS6149051B2 (en) 1986-10-27

Family

ID=15553737

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS5645330A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176764A (en) * 1986-01-29 1987-08-03 Makino Milling Mach Co Ltd Shaping of grinding stone and apparatus thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176764A (en) * 1986-01-29 1987-08-03 Makino Milling Mach Co Ltd Shaping of grinding stone and apparatus thereof
JPH0238346B2 (en) * 1986-01-29 1990-08-30 Makino Furaisu Seisakusho Kk

Also Published As

Publication number Publication date
JPS6149051B2 (en) 1986-10-27

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