JP2532503Y2 - スポット溶接部の良否判定装置 - Google Patents

スポット溶接部の良否判定装置

Info

Publication number
JP2532503Y2
JP2532503Y2 JP765391U JP765391U JP2532503Y2 JP 2532503 Y2 JP2532503 Y2 JP 2532503Y2 JP 765391 U JP765391 U JP 765391U JP 765391 U JP765391 U JP 765391U JP 2532503 Y2 JP2532503 Y2 JP 2532503Y2
Authority
JP
Japan
Prior art keywords
spot
holder
electromagnets
welded portion
welding
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
JP765391U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0499065U (OSRAM
Inventor
靖幸 藤井
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors 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 Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP765391U priority Critical patent/JP2532503Y2/ja
Publication of JPH0499065U publication Critical patent/JPH0499065U/ja
Application granted granted Critical
Publication of JP2532503Y2 publication Critical patent/JP2532503Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
JP765391U 1991-01-29 1991-01-29 スポット溶接部の良否判定装置 Expired - Lifetime JP2532503Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP765391U JP2532503Y2 (ja) 1991-01-29 1991-01-29 スポット溶接部の良否判定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP765391U JP2532503Y2 (ja) 1991-01-29 1991-01-29 スポット溶接部の良否判定装置

Publications (2)

Publication Number Publication Date
JPH0499065U JPH0499065U (OSRAM) 1992-08-27
JP2532503Y2 true JP2532503Y2 (ja) 1997-04-16

Family

ID=31739603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP765391U Expired - Lifetime JP2532503Y2 (ja) 1991-01-29 1991-01-29 スポット溶接部の良否判定装置

Country Status (1)

Country Link
JP (1) JP2532503Y2 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2524758Y2 (ja) * 1992-10-06 1997-02-05 川重検査サービス株式会社 極間式磁気探傷装置
JP4754865B2 (ja) * 2005-04-25 2011-08-24 日本高圧電気株式会社 物体を測定する方法および装置
JP5200513B2 (ja) * 2007-11-30 2013-06-05 新日鐵住金株式会社 溶接部の非破壊検査装置、及び溶接部の非破壊検査方法
JP5868728B2 (ja) * 2012-03-02 2016-02-24 聰 島本 スポット溶接固定強度評価方法およびスポット溶接固定強度評価装置
CN110006988A (zh) * 2019-05-22 2019-07-12 吕政� 油气管道渗漏高精度浮动式磁化检测装置

Also Published As

Publication number Publication date
JPH0499065U (OSRAM) 1992-08-27

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Effective date: 19961126