JPS5347097A - Electrospark machining device having automatic maintenance function for power source - Google Patents

Electrospark machining device having automatic maintenance function for power source

Info

Publication number
JPS5347097A
JPS5347097A JP12209176A JP12209176A JPS5347097A JP S5347097 A JPS5347097 A JP S5347097A JP 12209176 A JP12209176 A JP 12209176A JP 12209176 A JP12209176 A JP 12209176A JP S5347097 A JPS5347097 A JP S5347097A
Authority
JP
Japan
Prior art keywords
machining device
power source
maintenance function
automatic maintenance
electrospark 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.)
Granted
Application number
JP12209176A
Other languages
Japanese (ja)
Other versions
JPS5631207B2 (en
Inventor
Yukio Inaguma
Norio Iwama
Kimihiro Takase
Shigeki Komeichi
Izumi Uchishiba
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.)
Toyota Motor Corp
Toyota Central R&D Labs Inc
Original Assignee
Toyota Motor Corp
Toyota Central R&D Labs 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 Toyota Motor Corp, Toyota Central R&D Labs Inc filed Critical Toyota Motor Corp
Priority to JP12209176A priority Critical patent/JPS5347097A/en
Publication of JPS5347097A publication Critical patent/JPS5347097A/en
Publication of JPS5631207B2 publication Critical patent/JPS5631207B2/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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • B23H1/026—Power supply protection, e.g. detection of power switch breakdown

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PURPOSE:To provide an electrospark machining device wherein accident detecting means automatically detects damaged switching units, remove the same in distributing switching units and adapt normal ones to desired conditions of machining.
JP12209176A 1976-10-12 1976-10-12 Electrospark machining device having automatic maintenance function for power source Granted JPS5347097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12209176A JPS5347097A (en) 1976-10-12 1976-10-12 Electrospark machining device having automatic maintenance function for power source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12209176A JPS5347097A (en) 1976-10-12 1976-10-12 Electrospark machining device having automatic maintenance function for power source

Publications (2)

Publication Number Publication Date
JPS5347097A true JPS5347097A (en) 1978-04-27
JPS5631207B2 JPS5631207B2 (en) 1981-07-20

Family

ID=14827419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12209176A Granted JPS5347097A (en) 1976-10-12 1976-10-12 Electrospark machining device having automatic maintenance function for power source

Country Status (1)

Country Link
JP (1) JPS5347097A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018114584A (en) * 2017-01-18 2018-07-26 ファナック株式会社 Wire electrical discharge machine and machining method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018114584A (en) * 2017-01-18 2018-07-26 ファナック株式会社 Wire electrical discharge machine and machining method
CN108326381A (en) * 2017-01-18 2018-07-27 发那科株式会社 Wire electric discharge machine and processing method
TWI673125B (en) * 2017-01-18 2019-10-01 日商發那科股份有限公司 Wire electrical discharge machine and machining method
CN108326381B (en) * 2017-01-18 2020-04-21 发那科株式会社 Wire electric discharge machine and machining method
US11000910B2 (en) 2017-01-18 2021-05-11 Fanuc Corporation Wire electrical discharge machine and machining method

Also Published As

Publication number Publication date
JPS5631207B2 (en) 1981-07-20

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