JPS5826275U - Scanning remote viewing device - Google Patents
Scanning remote viewing deviceInfo
- Publication number
- JPS5826275U JPS5826275U JP11862581U JP11862581U JPS5826275U JP S5826275 U JPS5826275 U JP S5826275U JP 11862581 U JP11862581 U JP 11862581U JP 11862581 U JP11862581 U JP 11862581U JP S5826275 U JPS5826275 U JP S5826275U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- viewed
- viewing device
- remote viewing
- atmosphere
- 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
- Closed-Circuit Television Systems (AREA)
- Mechanical Optical Scanning Systems (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図は従来の遠隔目視装置を示す説明図、第2図は放
射線の環境下でのイメージガイドの視感度領域の伝送損
失を示す特性図、第3図は従来の改良されたイメージガ
イドの斜視図、第4図は第3図のイメージガイドを構成
するクラツ゛ドの拡大正面図、第5図は本考案の一実施
例を示す走査型遠隔目視装置の説明図、第6図は第5図
の目視装置におけるシングルイメージガイド付近の拡大
図、第7図は向目視装置の光信号増幅器の説明図、第8
図はシングルイメージガイドの走査状態を示す説明図、
第9図は光信号増幅器からの出力される信号の波形図で
ある。
1・・・壁体、2・・・被視物体、3・・・光源、5・
・・対物レンズ、8・・・モニターTV、 9・・・放
射線源、12・・・シングルイメージガイド(像伝送ケ
ーブル)、14・・・冷却用パイプ、15・・・光信号
増幅器、17・・・フォトマルチプライヤ、2θ・・・
画像メモリ、21.22・・・走査機構。Fig. 1 is an explanatory diagram showing a conventional remote viewing device, Fig. 2 is a characteristic diagram showing the transmission loss in the visual sensitivity region of an image guide under a radiation environment, and Fig. 3 is a diagram of a conventional improved image guide. 4 is an enlarged front view of the cladding constituting the image guide of FIG. 3, FIG. 5 is an explanatory diagram of a scanning remote viewing device showing an embodiment of the present invention, and FIG. Figure 7 is an enlarged view of the vicinity of the single image guide in the visual viewing device; Figure 7 is an explanatory diagram of the optical signal amplifier of the visual viewing device;
The figure is an explanatory diagram showing the scanning state of the single image guide.
FIG. 9 is a waveform diagram of the signal output from the optical signal amplifier. 1...Wall body, 2...Object to be viewed, 3...Light source, 5...
...Objective lens, 8...Monitor TV, 9...Radiation source, 12...Single image guide (image transmission cable), 14...Cooling pipe, 15...Optical signal amplifier, 17...・Photo multiplier, 2θ...
Image memory, 21.22... scanning mechanism.
Claims (1)
位置する雰囲気と外部環境とを隔離する壁体と、この壁
体を貫通して前記雰囲気内に挿置された像伝送ケーブル
と、前記被視物体に近接する該ケーブルの先端に取着さ
れた対物レンズと、外部環境側に延出した前記ケーブル
の基端に接続した光信号増幅器と、この増幅器に接続し
た映像表示器と、前記ケーブルの先端を支持し、該ケー
ブルを前記被視物体の表面に沿うて移動させる移動機構
とを具備し、前記像伝送ケーブルを複数本の光ファイバ
からなる1本のファイバ束で構成すると共に、同ケーブ
ルに沿って冷却管を添設したことを特徴とする走査型遠
隔目視装置。A light source placed close to a viewed object, a wall separating an atmosphere in which the viewed object is located from an external environment, and an image transmission cable inserted into the atmosphere through the wall. an objective lens attached to the tip of the cable close to the object to be viewed, an optical signal amplifier connected to the base end of the cable extending toward the outside environment, and a video display connected to the amplifier. and a moving mechanism that supports the tip of the cable and moves the cable along the surface of the object to be viewed, and the image transmission cable is composed of one fiber bundle consisting of a plurality of optical fibers. A scanning remote viewing device characterized in that a cooling pipe is attached along the cable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11862581U JPS5826275U (en) | 1981-08-10 | 1981-08-10 | Scanning remote viewing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11862581U JPS5826275U (en) | 1981-08-10 | 1981-08-10 | Scanning remote viewing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5826275U true JPS5826275U (en) | 1983-02-19 |
Family
ID=29912748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11862581U Pending JPS5826275U (en) | 1981-08-10 | 1981-08-10 | Scanning remote viewing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5826275U (en) |
-
1981
- 1981-08-10 JP JP11862581U patent/JPS5826275U/en active Pending
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