JPS62129509U - - Google Patents

Info

Publication number
JPS62129509U
JPS62129509U JP1703186U JP1703186U JPS62129509U JP S62129509 U JPS62129509 U JP S62129509U JP 1703186 U JP1703186 U JP 1703186U JP 1703186 U JP1703186 U JP 1703186U JP S62129509 U JPS62129509 U JP S62129509U
Authority
JP
Japan
Prior art keywords
optical fibers
conical tube
view
light
lighting 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
JP1703186U
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 JP1703186U priority Critical patent/JPS62129509U/ja
Publication of JPS62129509U publication Critical patent/JPS62129509U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Description

【図面の簡単な説明】
第1図と第2図はこの考案の実施例の正面図と
側面図、第3図はこの考案に使用する投光手段の
斜面図、第4図は被検査品の縦断面図、第5図は
被検査品の溝部とカメラの視野との関係を説明す
る図、第6図はカメラの視野とイメージセンサと
の関係を説明する図、第7図はカメラの視野とレ
ンズとの関係を説明する図、第8図は被検査品の
溝部を示す斜面図、第9図は三つのカメラのビデ
オ信号を説明する図、第10図はパターン認識装
置のブロツクダイアグラム、第11図と第12図
は従来技術の斜面図である。 12……円錐筒、12′……小径端面、13…
…光フアイバー、13A……光源、12,13,
13Aで照明装置を構成する。

Claims (1)

    【実用新案登録請求の範囲】
  1. 円錐筒と、円錐筒の周囲の母線に沿つて配列し
    た光フアイバーとこの光フアイバーに光を供給す
    る光源とからなり、前記光フアイバーは光を放出
    する端部が前記円錐筒の直径の小さい方向に向い
    ていることを特徴とする照明装置。
JP1703186U 1986-02-06 1986-02-06 Pending JPS62129509U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1703186U JPS62129509U (ja) 1986-02-06 1986-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1703186U JPS62129509U (ja) 1986-02-06 1986-02-06

Publications (1)

Publication Number Publication Date
JPS62129509U true JPS62129509U (ja) 1987-08-15

Family

ID=30809422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1703186U Pending JPS62129509U (ja) 1986-02-06 1986-02-06

Country Status (1)

Country Link
JP (1) JPS62129509U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520123A (en) * 1978-07-17 1980-02-13 Nippon Pirooburotsuku Seizou K Crack detector for bottle head
JPS5730711B2 (ja) * 1977-12-30 1982-06-30
JPS60190841A (ja) * 1984-03-12 1985-09-28 Inatetsuku:Kk 鋳造品の表面の巣を検出する装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730711B2 (ja) * 1977-12-30 1982-06-30
JPS5520123A (en) * 1978-07-17 1980-02-13 Nippon Pirooburotsuku Seizou K Crack detector for bottle head
JPS60190841A (ja) * 1984-03-12 1985-09-28 Inatetsuku:Kk 鋳造品の表面の巣を検出する装置

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