JPH0472645B2 - - Google Patents

Info

Publication number
JPH0472645B2
JPH0472645B2 JP60126317A JP12631785A JPH0472645B2 JP H0472645 B2 JPH0472645 B2 JP H0472645B2 JP 60126317 A JP60126317 A JP 60126317A JP 12631785 A JP12631785 A JP 12631785A JP H0472645 B2 JPH0472645 B2 JP H0472645B2
Authority
JP
Japan
Prior art keywords
machining
circuit
current
discharge
wire electrode
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.)
Expired - Lifetime
Application number
JP60126317A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61288931A (ja
Inventor
Yasuo Suzuki
Masakazu Kishi
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.)
Via Mechanics Ltd
Original Assignee
Hitachi Seiko Ltd
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 Hitachi Seiko Ltd filed Critical Hitachi Seiko Ltd
Priority to JP12631785A priority Critical patent/JPS61288931A/ja
Publication of JPS61288931A publication Critical patent/JPS61288931A/ja
Publication of JPH0472645B2 publication Critical patent/JPH0472645B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP12631785A 1985-06-12 1985-06-12 ワイヤ放電加工用ワイヤ電極断線防止回路 Granted JPS61288931A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12631785A JPS61288931A (ja) 1985-06-12 1985-06-12 ワイヤ放電加工用ワイヤ電極断線防止回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12631785A JPS61288931A (ja) 1985-06-12 1985-06-12 ワイヤ放電加工用ワイヤ電極断線防止回路

Publications (2)

Publication Number Publication Date
JPS61288931A JPS61288931A (ja) 1986-12-19
JPH0472645B2 true JPH0472645B2 (cs) 1992-11-18

Family

ID=14932192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12631785A Granted JPS61288931A (ja) 1985-06-12 1985-06-12 ワイヤ放電加工用ワイヤ電極断線防止回路

Country Status (1)

Country Link
JP (1) JPS61288931A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2532259B2 (ja) * 1987-10-31 1996-09-11 ファナック株式会社 ワイヤ放電加工機における放電位置検出装置
US5306889A (en) * 1991-07-05 1994-04-26 Sodick Co., Ltd. Wire cut electrical discharge machining apparatus
FR3083999B1 (fr) * 2018-07-23 2020-06-26 Thermocompact Procede et dispositif de prevention des ruptures de fil electrode lors d'un usinage par etincelage erosif

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137837A (en) * 1979-04-03 1980-10-28 Mitsubishi Electric Corp Wire cut type electric discharge machining
JPS5930620A (ja) * 1982-08-10 1984-02-18 Mitsubishi Electric Corp ワイヤカツト放電加工装置

Also Published As

Publication number Publication date
JPS61288931A (ja) 1986-12-19

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