JPS593382U - Light arrival direction detector - Google Patents
Light arrival direction detectorInfo
- Publication number
- JPS593382U JPS593382U JP9851282U JP9851282U JPS593382U JP S593382 U JPS593382 U JP S593382U JP 9851282 U JP9851282 U JP 9851282U JP 9851282 U JP9851282 U JP 9851282U JP S593382 U JPS593382 U JP S593382U
- Authority
- JP
- Japan
- Prior art keywords
- arrival direction
- direction detector
- condensing lens
- optical
- light arrival
- 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
- Photometry And Measurement Of Optical Pulse Characteristics (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図は従来例の斜視図、第２図は本考案の一実施例の
斜視図、第３図は同上の方向検知器の内部構造を示す図
、第４図および第５図は同上の動作説明図、第６図は同
上の要部ブロック図、第７図は本考案の他の実施例の要
部斜視図である。
１は発信器、Ａは集光レンズ、Ｘｌ、 Ｘ２は光センサ
、１２は差動増幅器である。Fig. 1 is a perspective view of a conventional example, Fig. 2 is a perspective view of an embodiment of the present invention, Fig. 3 is a diagram showing the internal structure of the same direction detector, and Figs. 4 and 5 are the same as the above. FIG. 6 is a block diagram of the main parts of the same as above, and FIG. 7 is a perspective view of the main parts of another embodiment of the present invention. 1 is an oscillator, A is a condensing lens, Xl and X2 are optical sensors, and 12 is a differential amplifier.
Claims (1)
の焦点位置から、集光レンズの光軸方向について若干ず
れた位置に、光源の移動方向と平行な方向に並設した１
対の光センサと、各光セン゛ サの出力を１対の入力
とする差動増幅器とを有して成る光到来方向検知器。A condensing lens that condenses light from a light source, and a lens that is parallel to the direction of movement of the light source at a position slightly shifted from the focal point of the condensing lens in the direction of the optical axis of the condensing lens.
An optical direction-of-arrival detector comprising a pair of optical sensors and a differential amplifier whose inputs are the outputs of each optical sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9851282U JPS593382U (en) | 1982-06-30 | 1982-06-30 | Light arrival direction detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9851282U JPS593382U (en) | 1982-06-30 | 1982-06-30 | Light arrival direction detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS593382U true JPS593382U (en) | 1984-01-10 |
Family
ID=30233851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9851282U Pending JPS593382U (en) | 1982-06-30 | 1982-06-30 | Light arrival direction detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS593382U (en) |
-
1982
- 1982-06-30 JP JP9851282U patent/JPS593382U/en active Pending
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