JPS6025988U - Photodetector with detection field of view detection mechanism - Google Patents
Photodetector with detection field of view detection mechanismInfo
- Publication number
- JPS6025988U JPS6025988U JP11564283U JP11564283U JPS6025988U JP S6025988 U JPS6025988 U JP S6025988U JP 11564283 U JP11564283 U JP 11564283U JP 11564283 U JP11564283 U JP 11564283U JP S6025988 U JPS6025988 U JP S6025988U
- Authority
- JP
- Japan
- Prior art keywords
- light
- photodetector
- detection
- measured
- view
- 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
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、第２図は従来の熱塊検出方法の説明図、第３図
は従来の検出視野確認方法の説明図、第４図、第５図イ
９口は本考案に係る光検出器の使用説明図、第６図イ９
口は本考案の構成部材である光切替器の説明図、第７４
９ロ、ハは光切替器の他側を示す説明図、第８図は本考
案の構成部材である光発生器の一例を示す説明図、第９
図は本考案に係る光検出器の使用例を示す説明図である
。
１は受光部、２は光ファイバー、４は光−電気変換部、
６は光発生器、７は光切替器。Figures 1 and 2 are explanatory diagrams of the conventional method for detecting hot lumps, Figure 3 is an explanatory diagram of the conventional method for confirming the detection field of view, and Figures 4 and 5 A9 are photodetectors according to the present invention. Explanatory diagram for use, Figure 6 A9
The mouth is an explanatory diagram of the optical switching device which is a component of the present invention, No. 74
9B and C are explanatory diagrams showing the other side of the optical switching device; FIG. 8 is an explanatory diagram showing an example of the light generator which is a component of the present invention;
The figure is an explanatory diagram showing an example of use of the photodetector according to the present invention. 1 is a light receiving part, 2 is an optical fiber, 4 is a light-electric conversion part,
6 is a light generator, and 7 is a light switch.
Claims (1)
バにより光−電気変換部に伝送して電気信号に変換し、
その信号から被測定物の有無、温度等の被測定対象を検
出するようにした光検出器において、視野検出用の光を
発生する光発生器と、前記光ファイバとを光結合器を介
して結合させ、この光を前記受光部を介して被測定物側
に照射して被測定物の測定箇所を表示するようにしたこ
とを特徴とする検出視野検出機構付光検出器。The light from the object to be measured is received by a light receiver, and the light is transmitted to an optical-to-electrical converter through an optical fiber and converted into an electrical signal.
In a photodetector that detects the object to be measured, such as presence or absence of the object to be measured, temperature, etc. from the signal, a light generator that generates light for visual field detection and the optical fiber are connected via an optical coupler. 1. A photodetector with a detection field of view detection mechanism, characterized in that the light is coupled to the object to be measured through the light receiving section to display a measurement location on the object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11564283U JPS6025988U (en) | 1983-07-27 | 1983-07-27 | Photodetector with detection field of view detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11564283U JPS6025988U (en) | 1983-07-27 | 1983-07-27 | Photodetector with detection field of view detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6025988U true JPS6025988U (en) | 1985-02-21 |
Family
ID=30266878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11564283U Pending JPS6025988U (en) | 1983-07-27 | 1983-07-27 | Photodetector with detection field of view detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6025988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014153298A (en) * | 2013-02-13 | 2014-08-25 | Fuji Heavy Ind Ltd | Light observation system and light observation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5536327B2 (en) * | 1976-11-30 | 1980-09-19 | ||
| JPS5750041B2 (en) * | 1974-11-20 | 1982-10-25 |
-
1983
- 1983-07-27 JP JP11564283U patent/JPS6025988U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5750041B2 (en) * | 1974-11-20 | 1982-10-25 | ||
| JPS5536327B2 (en) * | 1976-11-30 | 1980-09-19 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014153298A (en) * | 2013-02-13 | 2014-08-25 | Fuji Heavy Ind Ltd | Light observation system and light observation method |
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