JPH047357U - - Google Patents

Info

Publication number
JPH047357U
JPH047357U JP4792290U JP4792290U JPH047357U JP H047357 U JPH047357 U JP H047357U JP 4792290 U JP4792290 U JP 4792290U JP 4792290 U JP4792290 U JP 4792290U JP H047357 U JPH047357 U JP H047357U
Authority
JP
Japan
Prior art keywords
light
casing
mirror
light source
subject
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
JP4792290U
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 JP4792290U priority Critical patent/JPH047357U/ja
Publication of JPH047357U publication Critical patent/JPH047357U/ja
Pending legal-status Critical Current

Links

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

Description

【図面の簡単な説明】
第1図は本考案に係るシリンダボア内表面装置
の構成を示す説明図である。 10……被検体、12……ケーシング、12a
……筒体部、14……光源、16……ミラー、1
8……円錐状ミラー、20……受光素子、22…
…集光レンズ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ケーシングと、該ケーシングの一端側の内面に
    形成したミラーと、該ミラーによつて囲まれた内
    部に設けた光源と、ケーシング内の略中央部に設
    けられ、光源からの光をケーシングの外側に配置
    する被検体の内表面に向けて均等に反射する放射
    用ミラーと、前記ケーシングの他端側の内部に設
    置され、被検体の内表面の一定範囲からの反射光
    を受光する受光素子と、該受光素子による受光強
    度を検知する検出部とを備えたことを特徴とする
    シリンダボア内表面検査装置。
JP4792290U 1990-05-08 1990-05-08 Pending JPH047357U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4792290U JPH047357U (ja) 1990-05-08 1990-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4792290U JPH047357U (ja) 1990-05-08 1990-05-08

Publications (1)

Publication Number Publication Date
JPH047357U true JPH047357U (ja) 1992-01-23

Family

ID=31564282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4792290U Pending JPH047357U (ja) 1990-05-08 1990-05-08

Country Status (1)

Country Link
JP (1) JPH047357U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011169676A (ja) * 2010-02-17 2011-09-01 Konica Minolta Holdings Inc 可撓性を有する検査対象物の表面の状態を検査する方法および装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240770U (ja) * 1975-09-17 1977-03-23
JPH0298613A (ja) * 1988-10-05 1990-04-11 Sekiyu Sangyo Katsuseika Center 管内検査装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240770U (ja) * 1975-09-17 1977-03-23
JPH0298613A (ja) * 1988-10-05 1990-04-11 Sekiyu Sangyo Katsuseika Center 管内検査装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011169676A (ja) * 2010-02-17 2011-09-01 Konica Minolta Holdings Inc 可撓性を有する検査対象物の表面の状態を検査する方法および装置

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