JPS5963330U - image guide device - Google Patents
image guide deviceInfo
- Publication number
- JPS5963330U JPS5963330U JP16018682U JP16018682U JPS5963330U JP S5963330 U JPS5963330 U JP S5963330U JP 16018682 U JP16018682 U JP 16018682U JP 16018682 U JP16018682 U JP 16018682U JP S5963330 U JPS5963330 U JP S5963330U
- Authority
- JP
- Japan
- Prior art keywords
- light
- inner circumferential
- circumferential surface
- observed
- face
- 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
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本案品の使用状態を示す模式図、第２図は本案
品のヘッド部分の拡大断面図、第３図は第２図の■−■
線による断面図、第４図イ、ｏ。
ハは本案昂に用いる鏡体の他の例を示す側面図である。
ＩＧ・・・イメージガイド、ＬＧ・・・ライトガイド、
１・・・保護パイプ、２・・・ヘッド部、３・・・アダ
プタスリーブ、４・・・センタリングガイド、５・・・
晃源、６・・・テレビカメラ、７・・・ＣＲＴ、２２ａ
、 ２’ｌｂ・・・レンズ、２４．２４’、２４“
２４ｕｔ・・・鏡体。Figure 1 is a schematic diagram showing the state of use of the proposed product, Figure 2 is an enlarged sectional view of the head portion of the proposed product, and Figure 3 is from ■ to ■ in Figure 2.
Cross-sectional view along lines, Figures 4a and 4o. FIG. 3C is a side view showing another example of the mirror body used in the present invention. IG...image guide, LG...light guide,
DESCRIPTION OF SYMBOLS 1...Protection pipe, 2...Head part, 3...Adapter sleeve, 4...Centering guide, 5...
Kogen, 6...TV camera, 7...CRT, 22a
, 2'lb...lens, 24.24', 24"
24ut... mirror body.
Claims (1)
面からの反射光を捉えてその内周面を検査する装置にお
いて、光源からの光を被観察物内周面に投射すべく出光
端面を被観察物内周面と対向するよう円筒状に配したラ
イトガイドと、該ライトガイドの出光端面の中央にこれ
と同心状に受光端面を配したイメージガイドと、該イメ
ージガイドの受光端面に対向配置され、前記被観察物内
周面からの反射光を捉え、且つこれを前記イメージガイ
ドの受光端面へ反射する鏡体とを具備することを特徴と
するイメージガイド装置。 ２ 前記ライトガイドはその出光端面を外方に向けてラ
ッパ状に保持せしめて、被観察物内周面と対向するよう
に円筒状に配置されている実用新案登録請求の範囲第１
項記載のイメージガイド装置。[Claims for Utility Model Registration] 1. In a device that projects light toward the inner circumferential surface of a tubular object to be observed and captures reflected light from the inner circumferential surface to inspect the inner circumferential surface, the light emitted from the light source A light guide is arranged in a cylindrical shape so that its light emitting end face faces the inner circumferential surface of the observed object in order to project the light onto the inner circumferential surface of the observed object, and a light receiving end face is arranged concentrically at the center of the light emitting end face of the light guide. and a mirror body disposed opposite to the light-receiving end surface of the image guide to capture reflected light from the inner circumferential surface of the object to be observed and reflect it to the light-receiving end surface of the image guide. An image guide device featuring: 2. The light guide is held in a trumpet shape with its light emitting end face facing outward, and is arranged in a cylindrical shape so as to face the inner peripheral surface of the object to be observed.
Image guide device as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16018682U JPS5963330U (en) | 1982-10-21 | 1982-10-21 | image guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16018682U JPS5963330U (en) | 1982-10-21 | 1982-10-21 | image guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5963330U true JPS5963330U (en) | 1984-04-26 |
Family
ID=30352404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16018682U Pending JPS5963330U (en) | 1982-10-21 | 1982-10-21 | image guide device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5963330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61162831U (en) * | 1985-03-28 | 1986-10-08 | ||
| JPS62108219A (en) * | 1985-11-06 | 1987-05-19 | Mitsubishi Nuclear Fuel Co Ltd | Device for inspecting inside surface of pipe |
| JPS6355441A (en) * | 1986-08-26 | 1988-03-09 | Mitsubishi Electric Corp | Detecting device for internal surface shape of pipe |
-
1982
- 1982-10-21 JP JP16018682U patent/JPS5963330U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61162831U (en) * | 1985-03-28 | 1986-10-08 | ||
| JPS62108219A (en) * | 1985-11-06 | 1987-05-19 | Mitsubishi Nuclear Fuel Co Ltd | Device for inspecting inside surface of pipe |
| JPS6355441A (en) * | 1986-08-26 | 1988-03-09 | Mitsubishi Electric Corp | Detecting device for internal surface shape of pipe |
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