JPH0114914Y2 - - Google Patents

Info

Publication number
JPH0114914Y2
JPH0114914Y2 JP6969788U JP6969788U JPH0114914Y2 JP H0114914 Y2 JPH0114914 Y2 JP H0114914Y2 JP 6969788 U JP6969788 U JP 6969788U JP 6969788 U JP6969788 U JP 6969788U JP H0114914 Y2 JPH0114914 Y2 JP H0114914Y2
Authority
JP
Japan
Prior art keywords
wall surface
hollow body
fisheye lens
cylinder
lens
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
Application number
JP6969788U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63200154U (OSRAM
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 filed Critical
Priority to JP6969788U priority Critical patent/JPH0114914Y2/ja
Publication of JPS63200154U publication Critical patent/JPS63200154U/ja
Application granted granted Critical
Publication of JPH0114914Y2 publication Critical patent/JPH0114914Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP6969788U 1988-05-26 1988-05-26 Expired JPH0114914Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6969788U JPH0114914Y2 (OSRAM) 1988-05-26 1988-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6969788U JPH0114914Y2 (OSRAM) 1988-05-26 1988-05-26

Publications (2)

Publication Number Publication Date
JPS63200154U JPS63200154U (OSRAM) 1988-12-23
JPH0114914Y2 true JPH0114914Y2 (OSRAM) 1989-05-02

Family

ID=30910670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6969788U Expired JPH0114914Y2 (OSRAM) 1988-05-26 1988-05-26

Country Status (1)

Country Link
JP (1) JPH0114914Y2 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006162439A (ja) * 2004-12-07 2006-06-22 Saga Univ コンクリート構造物内部の検査装置
JP5638195B2 (ja) * 2008-12-19 2014-12-10 長野オートメーション株式会社 表面検査装置の検査ヘッド
JP5702257B2 (ja) * 2011-10-13 2015-04-15 本田技研工業株式会社 穴検査方法及び装置

Also Published As

Publication number Publication date
JPS63200154U (OSRAM) 1988-12-23

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