JPS6415951U - - Google Patents

Info

Publication number
JPS6415951U
JPS6415951U JP10788787U JP10788787U JPS6415951U JP S6415951 U JPS6415951 U JP S6415951U JP 10788787 U JP10788787 U JP 10788787U JP 10788787 U JP10788787 U JP 10788787U JP S6415951 U JPS6415951 U JP S6415951U
Authority
JP
Japan
Prior art keywords
light
optical fibers
rolling roll
fiberscope
observation device
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.)
Pending
Application number
JP10788787U
Other languages
English (en)
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 JP10788787U priority Critical patent/JPS6415951U/ja
Publication of JPS6415951U publication Critical patent/JPS6415951U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Description

【図面の簡単な説明】
第1図は本案装置の模式図、第2図はフアイバ
スコープ先端部の側断面図、第3図は同じく端面
図である。 2d…イメージガイド、2e…ライトガイド、
2g,2h…光フアイバ、16…光源、17…光
電変換器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧延ロールの表面を照射すべき光を伝播するラ
    イトガイドと、その照射域を視野に捉えるイメー
    ジガイドとを備えたフアイバスコープを有する圧
    延ロールの観察装置において、前記フアイバスコ
    ープ内に各一端を配した2本の光フアイバと、該
    2本の光フアイバの各他端と光学的に夫々連結し
    た光源及び光電変換器とを具備し、一方の光フア
    イバから圧延ロールに投射された光の反射光を他
    方の光フアイバで受光すべくなしてあることを特
    徴とする圧延ロールの観察装置。
JP10788787U 1987-07-14 1987-07-14 Pending JPS6415951U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10788787U JPS6415951U (ja) 1987-07-14 1987-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10788787U JPS6415951U (ja) 1987-07-14 1987-07-14

Publications (1)

Publication Number Publication Date
JPS6415951U true JPS6415951U (ja) 1989-01-26

Family

ID=31342708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10788787U Pending JPS6415951U (ja) 1987-07-14 1987-07-14

Country Status (1)

Country Link
JP (1) JPS6415951U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001488A1 (en) * 1991-07-05 1993-01-21 Kabushiki Kaisha Kobe Seiko Sho Optical surface inspection device for mill roll
JP2007155536A (ja) * 2005-12-06 2007-06-21 Nippon Steel Corp 画像撮影装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077742A (ja) * 1983-10-03 1985-05-02 住友電気工業株式会社 画像観察・診断装置
JPS60242346A (ja) * 1984-05-16 1985-12-02 Toshiba Corp ジヤ−ナル傷発生検出監視装置
JPS6262341A (ja) * 1985-09-13 1987-03-19 Mitsubishi Cable Ind Ltd 回転体の観察装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077742A (ja) * 1983-10-03 1985-05-02 住友電気工業株式会社 画像観察・診断装置
JPS60242346A (ja) * 1984-05-16 1985-12-02 Toshiba Corp ジヤ−ナル傷発生検出監視装置
JPS6262341A (ja) * 1985-09-13 1987-03-19 Mitsubishi Cable Ind Ltd 回転体の観察装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001488A1 (en) * 1991-07-05 1993-01-21 Kabushiki Kaisha Kobe Seiko Sho Optical surface inspection device for mill roll
JP2007155536A (ja) * 2005-12-06 2007-06-21 Nippon Steel Corp 画像撮影装置
JP4608423B2 (ja) * 2005-12-06 2011-01-12 新日本製鐵株式会社 画像撮影装置

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