JPH0181622U - - Google Patents
Info
- Publication number
- JPH0181622U JPH0181622U JP1987177778U JP17777887U JPH0181622U JP H0181622 U JPH0181622 U JP H0181622U JP 1987177778 U JP1987177778 U JP 1987177778U JP 17777887 U JP17777887 U JP 17777887U JP H0181622 U JPH0181622 U JP H0181622U
- Authority
- JP
- Japan
- Prior art keywords
- light beam
- light source
- disk
- irradiated
- reflecting surface
- 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 3
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
- Fax Reproducing Arrangements (AREA)
Description
第１図は本考案光学装置の第１の実施例を示す
斜視図、第２図は本考案光学装置の第２の実施例
を示す斜視図、第３図は従来例を示す斜視図であ
る。
符号の説明、１……光源、３，３ａ……デイス
ク、７……反射面、８……被照射体。
FIG. 1 is a perspective view showing a first embodiment of the optical device of the present invention, FIG. 2 is a perspective view of a second embodiment of the optical device of the present invention, and FIG. 3 is a perspective view of a conventional example. . Explanation of symbols: 1...Light source, 3, 3a...Disk, 7...Reflecting surface, 8...Irradiated object.
Claims (1)
るデイスクと、 からなり、 上記デイスクは一方の表面の回転軸を中心とす
る一つの円周上に円周方向に行くに従つて高さが
変化する反射面を有し、回転しながら該反射面に
て上記光源からの光ビームを反射することにより
光ビームで被照射体上をスキヤンするようにされ
てなる ことを特徴とする光学装置。[Claim for Utility Model Registration] Consisting of a light source that emits a light beam, and a disk that reflects the light beam from the light source toward the irradiated object, the disk has one surface centered around a rotation axis. It has a reflecting surface on the circumference whose height changes as it goes in the circumferential direction, and by reflecting the light beam from the light source on the reflecting surface while rotating, the light beam is directed over the object to be irradiated. An optical device characterized in that it is adapted to scan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177778U JPH0181622U (en) | 1987-11-21 | 1987-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177778U JPH0181622U (en) | 1987-11-21 | 1987-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181622U true JPH0181622U (en) | 1989-05-31 |
Family
ID=31469429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177778U Pending JPH0181622U (en) | 1987-11-21 | 1987-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181622U (en) |
-
1987
- 1987-11-21 JP JP1987177778U patent/JPH0181622U/ja active Pending
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