JPS5840706U - Optical axis direction free angle device - Google Patents
Optical axis direction free angle deviceInfo
- Publication number
- JPS5840706U JPS5840706U JP13495181U JP13495181U JPS5840706U JP S5840706 U JPS5840706 U JP S5840706U JP 13495181 U JP13495181 U JP 13495181U JP 13495181 U JP13495181 U JP 13495181U JP S5840706 U JPS5840706 U JP S5840706U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- optical axis
- angle
- long groove
- change
- 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
- Mounting And Adjusting Of Optical Elements (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図は本案の側面図、第２図Ｉ、■は本案の幾何図形
。
Ａ・・・・・・入光軸、Ｂ・・・・・・出光軸、Ｃ・・
・・・・光軸反射点、Ｍ・・・・・・反射体、１・・・
・・・入光軸上の軸点、２・・・・・・Ｂ光軸上の軸点
、３・曲・入光軸よりのバー、４・・・・・・Ｂ光軸よ
りのバー、５・・・・・・両バーの結合点、６・・・・
・・反射体支持台、７・・・・・・反射体支持台長溝、
８１１＃１）＃ｅ＋１反射面、θ１，０□・・・・・・
入、反射角。Figure 1 is a side view of the proposed design, Figure 2 I, ■ is the geometric figure of the proposed design. A...Light entrance axis, B...Light output axis, C...
...Optical axis reflection point, M...Reflector, 1...
...Axis point on the light incident axis, 2...Axis point on the B optical axis, 3. Curved bar from the light incident axis, 4...Bar from the B optical axis. , 5... The joining point of both bars, 6...
...Reflector support base, 7...Reflector support base long groove,
811 #1) #e+1 reflective surface, θ1,0□・・・・・・
On, reflection angle.
Claims (1)
の角度に反射させることを目的とした装置で反射点より
等間隔にある入、出光軸上の２点を軸として、結合した
同じ長さの２つのバーの他端の結合軸は、入、出光軸の
変角の時、常に入、出光軸角の二等分線上を移行するの
で、反射点を軸とし軸方向にある長溝に前記結合軸を挿
入すれば、この長溝も又常に入、出光軸角の二等分線の
位置にある、従ってこの長溝に垂直に直角に且つ反射点
が反射面になる様に固定された反射体は、−人、出光軸
の変角に対応して反射面を回転し、正しく光軸を変角す
ることが出来る装置。 。As described in detail in the main text, this is a device that aims to correctly reflect the optical axis from one direction to a desired angle. The joint axis at the other end of two bars of the same length always moves on the bisector of the input and output axis angles when the input and output axis angles change, so it lies in the axial direction with the reflection point as the axis. When the connecting shaft is inserted into the long groove, this long groove is also always located at the bisector of the angle of the entrance and exit axis, and is therefore fixed perpendicularly to the long groove so that the reflection point becomes the reflection surface. The reflector is a device that can rotate the reflective surface in response to the angle of change of the light output axis and accurately change the angle of the optical axis. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13495181U JPS5840706U (en) | 1981-09-12 | 1981-09-12 | Optical axis direction free angle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13495181U JPS5840706U (en) | 1981-09-12 | 1981-09-12 | Optical axis direction free angle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5840706U true JPS5840706U (en) | 1983-03-17 |
Family
ID=29928346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13495181U Pending JPS5840706U (en) | 1981-09-12 | 1981-09-12 | Optical axis direction free angle device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5840706U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4215419Y1 (en) * | 1966-06-15 | 1967-09-04 |
-
1981
- 1981-09-12 JP JP13495181U patent/JPS5840706U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4215419Y1 (en) * | 1966-06-15 | 1967-09-04 |
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