JPS59124311U - Light angle detection device for periscope - Google Patents
Light angle detection device for periscopeInfo
- Publication number
- JPS59124311U JPS59124311U JP1764283U JP1764283U JPS59124311U JP S59124311 U JPS59124311 U JP S59124311U JP 1764283 U JP1764283 U JP 1764283U JP 1764283 U JP1764283 U JP 1764283U JP S59124311 U JPS59124311 U JP S59124311U
- Authority
- JP
- Japan
- Prior art keywords
- light
- periscope
- angle
- mirror
- controller
- 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
- Telescopes (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Testing Of Optical Devices Or Fibers (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、従来の潜望鏡用角度検出装置を説明するため
の図、第２図は、この考案による潜望鏡用光角度検出装
置の一実施例を示す図であり、図において２は固定ミラ
ー、３は潜望鏡筒、４は可動ミラー、５はサーボ、７は
取り付は台、８は制御器、９ａ〜９ｚは発光素子、１０
２〜１０２は第１集光レンズ、１１は第２集光レンズ、
１２は検出器である。なお図中間−多るいは相当部分に
は、同一符号を付して示しである。FIG. 1 is a diagram for explaining a conventional angle detection device for a periscope, and FIG. 2 is a diagram showing an embodiment of the optical angle detection device for a periscope according to this invention. In the figure, 2 is a fixed mirror; 3 is a periscope barrel, 4 is a movable mirror, 5 is a servo, 7 is a mounting base, 8 is a controller, 9a to 9z are light emitting elements, 10
2 to 102 are first condensing lenses, 11 is a second condensing lens,
12 is a detector. In addition, the same reference numerals are attached to the middle part of the figure or corresponding parts.
Claims (1)
された発光素子と、上記発光素子を任意に点灯させ、か
つその角度位置を表示する制御器と、上記発光素子によ
り発光された光を潜望鏡の可動ミラー面に集光させる複
数個の第１の集光レンズと、上記第１の集光レンズによ
り集光された光を潜望鏡内の固定ミラー面に導ひく可動
ミラーと、上記可動ミラーから導ひかれた光を上記潜望
鏡の外に設けられた光検光部に導びく固定ミラーと、上
記固定ミラーから出力された光を集光させる第２集光レ
ンズと、上記第２集光レンズで集光された光を、電気信
号に変換し上記制御器に送り出す光検出器と、上記可動
ミラーの角度を制御して、上記光検出器の受光感度レベ
ルを最大にするサーボで構成され、上記可動ミラーの角
度と、上記制御器で表示された角度を読みとることによ
り角度誤差の修正が容易に行なえることを特徴とする潜
望鏡用光角度検出装置。A plurality of light emitting elements directly facing the light receiving part of the periscope and arranged at predetermined intervals, a controller for arbitrarily lighting up the light emitting elements and displaying their angular positions, and light emitted by the light emitting elements. a plurality of first condensing lenses that condense the light onto a movable mirror surface of the periscope; a movable mirror that guides the light condensed by the first condensing lenses to a fixed mirror surface within the periscope; a fixed mirror that guides the light guided from the mirror to a light analyzer provided outside the periscope; a second condenser lens that condenses the light output from the fixed mirror; and a second condenser lens that condenses the light output from the fixed mirror. It consists of a photodetector that converts the light focused by the lens into an electrical signal and sends it to the controller, and a servo that controls the angle of the movable mirror to maximize the light receiving sensitivity level of the photodetector. An optical angle detection device for a periscope, characterized in that an angle error can be easily corrected by reading the angle of the movable mirror and the angle displayed by the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1764283U JPS59124311U (en) | 1983-02-09 | 1983-02-09 | Light angle detection device for periscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1764283U JPS59124311U (en) | 1983-02-09 | 1983-02-09 | Light angle detection device for periscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59124311U true JPS59124311U (en) | 1984-08-21 |
Family
ID=30148875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1764283U Pending JPS59124311U (en) | 1983-02-09 | 1983-02-09 | Light angle detection device for periscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59124311U (en) |
-
1983
- 1983-02-09 JP JP1764283U patent/JPS59124311U/en active Pending
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