JPS63173210U - - Google Patents
Info
- Publication number
- JPS63173210U JPS63173210U JP6626887U JP6626887U JPS63173210U JP S63173210 U JPS63173210 U JP S63173210U JP 6626887 U JP6626887 U JP 6626887U JP 6626887 U JP6626887 U JP 6626887U JP S63173210 U JPS63173210 U JP S63173210U
- Authority
- JP
- Japan
- Prior art keywords
- adjusted
- optical system
- supports
- base
- conical 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 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を示す光学系の位置
調整装置の正面図、第２図は上記装置における摺
動駒の移動量を説明する説明図、第３図は従来の
調整装置の正面図である。
１１……被調整体、１２……基台、１３……ね
じ、１５……円錐部、１６……摺動駒、１７……
ボール、１２ｂ……支持案内部。
Fig. 1 is a front view of an optical system position adjustment device showing an embodiment of the present invention, Fig. 2 is an explanatory diagram illustrating the amount of movement of the sliding piece in the above device, and Fig. 3 is a front view of a conventional adjustment device. It is a diagram. DESCRIPTION OF SYMBOLS 11... Body to be adjusted, 12... Base, 13... Screw, 15... Conical part, 16... Sliding piece, 17...
Ball, 12b...Support guide section.
Claims (1)
微動調整する光学系の位置調整装置において、上
記被調整体と、この被調整体を支持案内する基台
と、上記被調整体の調整方向と直角をなす方向に
進退し得るように上記基台に螺合したねじ部材と
、上記被調整体と円錐面が対向するように上記ね
じ部材の内端に設けられた摺動駒と、上記被調整
体と上記円錐面との間に介装された運動伝達部材
とからなる光学系の位置調整装置。 A position adjustment device for an optical system that finely adjusts an object to be adjusted that supports an optical system in a predetermined adjustment direction, the object to be adjusted, a base that supports and guides the object to be adjusted, and a direction in which the object to be adjusted is adjusted. a screw member screwed onto the base so as to be able to move forward and backward in a direction perpendicular to the body; a sliding piece provided at the inner end of the screw member so that its conical surface faces the adjusted body; A position adjusting device for an optical system comprising a motion transmitting member interposed between a body to be adjusted and the conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6626887U JPS63173210U (en) | 1987-05-01 | 1987-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6626887U JPS63173210U (en) | 1987-05-01 | 1987-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63173210U true JPS63173210U (en) | 1988-11-10 |
Family
ID=30904116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6626887U Pending JPS63173210U (en) | 1987-05-01 | 1987-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4739560B2 (en) * | 2001-03-29 | 2011-08-03 | リコー光学株式会社 | Multi-beam light source unit and optical scanning device having the same |
-
1987
- 1987-05-01 JP JP6626887U patent/JPS63173210U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4739560B2 (en) * | 2001-03-29 | 2011-08-03 | リコー光学株式会社 | Multi-beam light source unit and optical scanning device having the same |