JPH0281452U - - Google Patents
Info
- Publication number
- JPH0281452U JPH0281452U JP16164488U JP16164488U JPH0281452U JP H0281452 U JPH0281452 U JP H0281452U JP 16164488 U JP16164488 U JP 16164488U JP 16164488 U JP16164488 U JP 16164488U JP H0281452 U JPH0281452 U JP H0281452U
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- solid
- optical fiber
- state image
- inspection 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
Links
- 238000007689 inspection Methods 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Closed-Circuit Television Systems (AREA)
Description
第１図は固体イメージセンサによる管内検査装
置の半断面図、第２図は光源装置からの受光の状
態を示す図、第３図は本考案の固体イメージセン
サの管内検査装置を用いた場合の機器構成を示す
図である。なお、図中の主な構成部品の符号は下
記のとおりである。
１……管内検査装置、２……小型ＣＣＤカメラ
（固体イメージセンサ）、３……光フアイバ束、
４……リング状光フアイバ列、５……ライトガイ
ド、６……光源装置、７……筒体、８……案内体
、１１……受光接続部。
Fig. 1 is a half-sectional view of a pipe inspection device using a solid-state image sensor, Fig. 2 is a diagram showing the state of light reception from a light source device, and Fig. 3 is a half-sectional view of a pipe inspection device using a solid-state image sensor of the present invention. FIG. 3 is a diagram showing the equipment configuration. The symbols of the main components in the figure are as follows. 1...Pipe inspection device, 2...Small CCD camera (solid-state image sensor), 3...Optical fiber bundle,
4... Ring-shaped optical fiber array, 5... Light guide, 6... Light source device, 7... Cylindrical body, 8... Guide body, 11... Light receiving connection section.
Claims (1)
ージセンサを保持する筒体と、この筒体が管内面
に案内されて走行可能とする案内体とから成る管
内検査装置に、光源装置からの照明光をライトガ
イドを介して受光する光フアイバ束を有する受光
接続部を設け、この光フアイバ束を前記検査装置
内で展開して、前記筒体の先端にリング状光フア
イバ列に配置して開口したことを特徴とする固体
イメージセンサによる管内検査装置。 Illumination light from a light source device is applied to a pipe inspection device consisting of a cylindrical solid-state image sensor, a cylindrical body that holds the solid-state image sensor, and a guide body that allows the cylindrical body to travel by being guided along the inner surface of the pipe. A light receiving connection part having an optical fiber bundle that receives light through a light guide is provided, and this optical fiber bundle is expanded in the inspection device and arranged in a ring-shaped optical fiber array at the tip of the cylindrical body and opened. A pipe inspection device using a solid-state image sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16164488U JPH0281452U (en) | 1988-12-13 | 1988-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16164488U JPH0281452U (en) | 1988-12-13 | 1988-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281452U true JPH0281452U (en) | 1990-06-22 |
Family
ID=31444768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16164488U Pending JPH0281452U (en) | 1988-12-13 | 1988-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281452U (en) |
-
1988
- 1988-12-13 JP JP16164488U patent/JPH0281452U/ja active Pending