JPS5676335A - Electric spark machining device - Google Patents

Electric spark machining device

Info

Publication number
JPS5676335A
JPS5676335A JP15304379A JP15304379A JPS5676335A JP S5676335 A JPS5676335 A JP S5676335A JP 15304379 A JP15304379 A JP 15304379A JP 15304379 A JP15304379 A JP 15304379A JP S5676335 A JPS5676335 A JP S5676335A
Authority
JP
Japan
Prior art keywords
smoothly
working
electrode
supersonic
electric spark
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
JP15304379A
Other languages
Japanese (ja)
Other versions
JPS6149055B2 (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 JP15304379A priority Critical patent/JPS5676335A/en
Priority to IT8050054A priority patent/IT1145394B/en
Priority to FR8023402A priority patent/FR2468431B1/en
Priority to DE19803041128 priority patent/DE3041128A1/en
Priority to GB8035118A priority patent/GB2064398B/en
Priority to US06/222,763 priority patent/US4386256A/en
Publication of JPS5676335A publication Critical patent/JPS5676335A/en
Publication of JPS6149055B2 publication Critical patent/JPS6149055B2/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
    • B23H7/38—Influencing metal working by using specially adapted means not directly involved in the removal of metal, e.g. ultrasonic waves, magnetic fields or laser irradiation

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • 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 to remove chips and gas smoothly and effect machining smoothly and efficiently by a method wherein the device is constituted so as to be provided with a supersonic oscillator operating effectively at all times regardless of the configurations or the like of an electrode or a work. CONSTITUTION:A plurality of supersonic oscillators 18, 18 are arranged at proper positions respectively in accordance with the configurations and sizes of the electrode 5 and the work 7 by utilizing rotary holders 11, 12 and supporters 17, 17. In case the electric spark working is effected, these oscillators 18, 18 are operated and are moved reciprocally at circumferences of working sections to effect the working through the holders 11, 12 under rotating a motor 15 into normal and reversed directions periodically by means of a controller. According to such constitution, supersonic wave oscillations penetrate uniformly through working clearances regardless of the configuration or the like of the electrode, therefore, chips and gas are removed smoothly and the machining may be effected smoothly and efficiently.
JP15304379A 1978-01-17 1979-11-28 Electric spark machining device Granted JPS5676335A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP15304379A JPS5676335A (en) 1979-11-28 1979-11-28 Electric spark machining device
IT8050054A IT1145394B (en) 1979-10-31 1980-10-31 ELECTRIC PROCESSING EQUIPMENT
FR8023402A FR2468431B1 (en) 1979-10-31 1980-10-31 ELECTRICAL MACHINING APPARATUS
DE19803041128 DE3041128A1 (en) 1979-10-31 1980-10-31 ELECTRIC MACHINING DEVICE
GB8035118A GB2064398B (en) 1979-10-31 1980-10-31 Electrical machining apparatus
US06/222,763 US4386256A (en) 1978-01-17 1981-01-06 Machining method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15304379A JPS5676335A (en) 1979-11-28 1979-11-28 Electric spark machining device

Publications (2)

Publication Number Publication Date
JPS5676335A true JPS5676335A (en) 1981-06-23
JPS6149055B2 JPS6149055B2 (en) 1986-10-27

Family

ID=15553714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15304379A Granted JPS5676335A (en) 1978-01-17 1979-11-28 Electric spark machining device

Country Status (1)

Country Link
JP (1) JPS5676335A (en)

Also Published As

Publication number Publication date
JPS6149055B2 (en) 1986-10-27

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