JPS61193423U - - Google Patents
Info
- Publication number
- JPS61193423U JPS61193423U JP7639785U JP7639785U JPS61193423U JP S61193423 U JPS61193423 U JP S61193423U JP 7639785 U JP7639785 U JP 7639785U JP 7639785 U JP7639785 U JP 7639785U JP S61193423 U JPS61193423 U JP S61193423U
- Authority
- JP
- Japan
- Prior art keywords
- medium
- optical axes
- light rays
- media
- light beam
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Mechanical Optical Scanning Systems (AREA)
Description
第1図は本考案の実施例に係る光線制御器の原
理図、第2図は同構成説明図、第3図は本考案の
他の実施例に係る光線方向制御器の原理図である
。
1…凸レンズ、2…凹レンズ、3…光源、A,
B…光軸、E…焦点面、F,F′,G,G′…焦
点、d…光軸間隔、f…焦点距離、θ…方向角。
FIG. 1 is a principle diagram of a light beam controller according to an embodiment of the present invention, FIG. 2 is an explanatory diagram of the same configuration, and FIG. 3 is a principle diagram of a light beam direction controller according to another embodiment of the present invention. 1...Convex lens, 2...Concave lens, 3...Light source, A,
B...Optical axis, E...Focal plane, F, F', G, G'...Focus, d...Optical axis interval, f...Focal length, θ...Direction angle.
Claims (1)
等の光線を発散させる媒体の組み合わせを有し、
該各媒体の光軸を互いに平行に、かつ該各媒体の
一方の焦点を同じ焦点面に配置し、前記両光軸の
間隔を調節可能になることを特徴とする光線方向
制御器。 It has a combination of a medium that focuses light rays such as a convex lens and a medium that diverges light rays such as a concave lens,
A light beam direction controller characterized in that the optical axes of the respective media are arranged parallel to each other, and the focal points of one of the media are arranged on the same focal plane, so that the distance between the two optical axes can be adjusted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7639785U JPS61193423U (en) | 1985-05-24 | 1985-05-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7639785U JPS61193423U (en) | 1985-05-24 | 1985-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61193423U true JPS61193423U (en) | 1986-12-02 |
Family
ID=30618500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7639785U Pending JPS61193423U (en) | 1985-05-24 | 1985-05-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61193423U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532091B2 (en) * | 1972-11-09 | 1978-01-25 | ||
JPS5752942U (en) * | 1980-09-13 | 1982-03-27 |
-
1985
- 1985-05-24 JP JP7639785U patent/JPS61193423U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532091B2 (en) * | 1972-11-09 | 1978-01-25 | ||
JPS5752942U (en) * | 1980-09-13 | 1982-03-27 |
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