JPH01280260A - 溶接２次ケーブルの断線予知方法 - Google Patents

溶接２次ケーブルの断線予知方法

Info

Publication number
JPH01280260A
JPH01280260A JP63108786A JP10878688A JPH01280260A JP H01280260 A JPH01280260 A JP H01280260A JP 63108786 A JP63108786 A JP 63108786A JP 10878688 A JP10878688 A JP 10878688A JP H01280260 A JPH01280260 A JP H01280260A
Authority
JP
Japan
Prior art keywords
variation
field strength
magnetic field
amount
cable
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
JP63108786A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0585271B2 (enExample
Inventor
Katsuhiro Kawai
川合　勝廣
Takanari Fujii
藤井　隆也
Akira Matsuyama
松山　旭
Yoshinori Kotani
小谷　嘉憲
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 Auto Body Co Ltd
Original Assignee
Toyota Auto Body Co 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 Toyota Auto Body Co Ltd filed Critical Toyota Auto Body Co Ltd
Priority to JP63108786A priority Critical patent/JPH01280260A/ja
Publication of JPH01280260A publication Critical patent/JPH01280260A/ja
Publication of JPH0585271B2 publication Critical patent/JPH0585271B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Magnetic Variables (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP63108786A 1988-04-30 1988-04-30 溶接２次ケーブルの断線予知方法 Granted JPH01280260A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63108786A JPH01280260A (ja) 1988-04-30 1988-04-30 溶接２次ケーブルの断線予知方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63108786A JPH01280260A (ja) 1988-04-30 1988-04-30 溶接２次ケーブルの断線予知方法

Publications (2)

Publication Number Publication Date
JPH01280260A true JPH01280260A (ja) 1989-11-10
JPH0585271B2 JPH0585271B2 (enExample) 1993-12-06

Family

ID=14493446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63108786A Granted JPH01280260A (ja) 1988-04-30 1988-04-30 溶接２次ケーブルの断線予知方法

Country Status (1)

Country Link
JP (1) JPH01280260A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05161980A (ja) * 1991-12-11 1993-06-29 Kawasaki Steel Corp 溶接機の診断方法
JPH11192551A (ja) * 1997-12-26 1999-07-21 Daihen Corp 溶接用の２次ケーブル素線の断線進行予測方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05161980A (ja) * 1991-12-11 1993-06-29 Kawasaki Steel Corp 溶接機の診断方法
JPH11192551A (ja) * 1997-12-26 1999-07-21 Daihen Corp 溶接用の２次ケーブル素線の断線進行予測方法

Also Published As

Publication number Publication date
JPH0585271B2 (enExample) 1993-12-06

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