TWI335848B - Wire discharge processing machine - Google Patents

Wire discharge processing machine Download PDF

Info

Publication number
TWI335848B
TWI335848B TW095146203A TW95146203A TWI335848B TW I335848 B TWI335848 B TW I335848B TW 095146203 A TW095146203 A TW 095146203A TW 95146203 A TW95146203 A TW 95146203A TW I335848 B TWI335848 B TW I335848B
Authority
TW
Taiwan
Prior art keywords
power supply
unit
pulse
workpiece
impedance
Prior art date
Application number
TW095146203A
Other languages
English (en)
Chinese (zh)
Other versions
TW200819231A (en
Inventor
Yasuo Onodera
Tatsushi Sato
Yoshikazu Ukai
Takashi Hashimoto
Koichiro Hattori
Hisashi Yamada
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
Publication of TW200819231A publication Critical patent/TW200819231A/zh
Application granted granted Critical
Publication of TWI335848B publication Critical patent/TWI335848B/zh

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
    • B23H7/02—Wire-cutting
    • B23H7/04—Apparatus for supplying current to working gap; Electric circuits specially adapted therefor

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)
TW095146203A 2006-10-24 2006-12-11 Wire discharge processing machine TWI335848B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/321179 WO2008050405A1 (fr) 2006-10-24 2006-10-24 Machine de traitement à décharge de fil

Publications (2)

Publication Number Publication Date
TW200819231A TW200819231A (en) 2008-05-01
TWI335848B true TWI335848B (en) 2011-01-11

Family

ID=39324219

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095146203A TWI335848B (en) 2006-10-24 2006-12-11 Wire discharge processing machine

Country Status (5)

Country Link
JP (1) JP5031555B2 (ja)
CN (1) CN101282812B (ja)
DE (1) DE112006004082T5 (ja)
TW (1) TWI335848B (ja)
WO (1) WO2008050405A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI508834B (zh) * 2012-03-01 2015-11-21 Canon Marketing Japan Kk A multi-wire discharge machining system, a multi-line discharge processing apparatus, a power supply apparatus, a semiconductor substrate, or a solar cell substrate, and a discharge machining method
US9421626B2 (en) 2012-09-25 2016-08-23 Industrial Technology Research Institute Apparatus and method for electrical discharge machining modulation control

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2396164B1 (en) 2009-02-12 2015-03-11 Kringlan Composites AG Method for producing parts of fiber reinforced plastics
JP5005116B1 (ja) * 2011-05-16 2012-08-22 三菱電機株式会社 ワイヤ放電加工装置
CN104339045B (zh) * 2013-07-25 2017-07-11 佳能市场营销日本株式会社 线放电加工装置、其控制方法和程序
JP5800923B2 (ja) * 2014-01-15 2015-10-28 ファナック株式会社 ワイヤ放電加工機の加工用電源装置
JP6863951B2 (ja) * 2018-11-08 2021-04-21 ファナック株式会社 ワイヤ断線予測装置
JP6875361B2 (ja) * 2018-12-25 2021-05-26 ファナック株式会社 ワイヤ放電加工機およびワイヤ放電加工機の制御方法
TWI715977B (zh) * 2019-05-08 2021-01-11 國立高雄科技大學 振動輔助線切割放電加工模組
JP7173921B2 (ja) * 2019-05-10 2022-11-16 ファナック株式会社 ワイヤ放電加工機およびワイヤ放電加工方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947123A (ja) 1982-09-03 1984-03-16 Inoue Japax Res Inc 放電加工装置
CH662075A5 (fr) * 1984-10-17 1987-09-15 Charmilles Technologies Procede de decoupage electroerosif et dispositif pour sa mise en oeuvre.
JPH0197525A (ja) * 1987-10-06 1989-04-17 Inoue Japax Res Inc ワイヤカット放電加工装置
JPH0661663A (ja) 1992-08-06 1994-03-04 Nec Eng Ltd サーキットボード接続確認装置
EP1498206B1 (en) * 2002-04-22 2011-07-20 Mitsubishi Electric Corporation Machining power supply of wire electric discharge machine and power supply method
CN2810852Y (zh) * 2005-03-28 2006-08-30 谭启仁 内置a/d转换器的线切割机床断丝保护装置
JP6061663B2 (ja) * 2012-12-19 2017-01-18 三菱電機株式会社 電力潮流制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI508834B (zh) * 2012-03-01 2015-11-21 Canon Marketing Japan Kk A multi-wire discharge machining system, a multi-line discharge processing apparatus, a power supply apparatus, a semiconductor substrate, or a solar cell substrate, and a discharge machining method
US9421626B2 (en) 2012-09-25 2016-08-23 Industrial Technology Research Institute Apparatus and method for electrical discharge machining modulation control

Also Published As

Publication number Publication date
CN101282812B (zh) 2013-09-18
DE112006004082T5 (de) 2009-08-06
JP5031555B2 (ja) 2012-09-19
TW200819231A (en) 2008-05-01
CN101282812A (zh) 2008-10-08
WO2008050405A1 (fr) 2008-05-02
JPWO2008050405A1 (ja) 2010-02-25

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GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees