JPH0440211U - - Google Patents
Info
- Publication number
- JPH0440211U JPH0440211U JP8341890U JP8341890U JPH0440211U JP H0440211 U JPH0440211 U JP H0440211U JP 8341890 U JP8341890 U JP 8341890U JP 8341890 U JP8341890 U JP 8341890U JP H0440211 U JPH0440211 U JP H0440211U
- Authority
- JP
- Japan
- Prior art keywords
- turntable
- rotation
- switching device
- optical path
- path switching
- 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 5
- 238000000034 method Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図は本考案の一実施例に係る光路切換え装
置の概略構成の説明図、第２図はターンテーブル
の各位置と光束光路の説明図、第３図は本考案の
第二実施例に係る光路切換え装置の説明図、第４
図はターンテーブルの回転制御方法の説明図であ
る。
１０……光路切換え装置、１２……基台、１４
……ターンテーブル、１６……鏡。
Fig. 1 is an explanatory diagram of a schematic configuration of an optical path switching device according to an embodiment of the present invention, Fig. 2 is an explanatory diagram of each position of a turntable and a light beam path, and Fig. 3 is an explanatory diagram of a second embodiment of the present invention. Explanatory diagram of the optical path switching device, No. 4
The figure is an explanatory diagram of a method for controlling the rotation of a turntable. 10... Optical path switching device, 12... Base, 14
...Turntable, 16...Mirror.
Claims (1)
配置された一対の鏡と、 前記ターンテーブルの回転を所望の位置で停止
させる回転制御手段と を備えたことを特徴とする光路切換え装置。[Claims for Utility Model Registration] A rotatable turntable, a pair of mirrors arranged symmetrically about the rotation axis of the turntable, and rotation control means for stopping the rotation of the turntable at a desired position. An optical path switching device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8341890U JPH0440211U (en) | 1990-08-06 | 1990-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8341890U JPH0440211U (en) | 1990-08-06 | 1990-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440211U true JPH0440211U (en) | 1992-04-06 |
Family
ID=31631072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8341890U Pending JPH0440211U (en) | 1990-08-06 | 1990-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04107222U (en) * | 1991-02-28 | 1992-09-16 | 日本電気株式会社 | Optical path switching unit |
-
1990
- 1990-08-06 JP JP8341890U patent/JPH0440211U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04107222U (en) * | 1991-02-28 | 1992-09-16 | 日本電気株式会社 | Optical path switching unit |