JPS6241115U - - Google Patents
Info
- Publication number
- JPS6241115U JPS6241115U JP13237085U JP13237085U JPS6241115U JP S6241115 U JPS6241115 U JP S6241115U JP 13237085 U JP13237085 U JP 13237085U JP 13237085 U JP13237085 U JP 13237085U JP S6241115 U JPS6241115 U JP S6241115U
- Authority
- JP
- Japan
- Prior art keywords
- mirror surface
- holder
- rotatably supported
- incident light
- prism
- 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 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係るプリズム調整装置の一実
施例を示す平面図、第２図はそのプリズム調整装
置の正面図、第３図はそのＸ方向矢視図、第４図
は第２図のＡ―Ａ線に沿う断面図である。第５図
はプリズム構体による二物体の位置合わせを説明
するための概念図、第６図は従来のプリズム調整
装置の具体例を示す平面図、第７図は第６図の正
面図、第８図は第７図の側面図である。
１９……プリズム構体、２０……ハーフミラー
面、２２……第１ホルダ、２６……第２ホルダ、
３０……支持フレーム、Ａ，Ｂ……二物体、ＬＡ
，ＬＢ……入射光、ＬＡ′，ＬＢ′……反射光。
FIG. 1 is a plan view showing an embodiment of the prism adjustment device according to the present invention, FIG. 2 is a front view of the prism adjustment device, FIG. FIG. 2 is a cross-sectional view taken along line AA of FIG. FIG. 5 is a conceptual diagram for explaining the alignment of two objects using a prism structure, FIG. 6 is a plan view showing a specific example of a conventional prism adjustment device, FIG. 7 is a front view of FIG. 6, and FIG. The figure is a side view of FIG. 7. 19... Prism structure, 20... Half mirror surface, 22... First holder, 26... Second holder,
30...Support frame, A, B...Two objects, LA
, LB...incident light, LA', LB'...reflected light.
Claims (1)
形成し、該ハーフミラー面に関して略点対称位置
に離隔して配置された二物体からの入射光を、上
記ハーフミラー面で入射光と直交する同一方向に
反射するプリズム構体と、該プリズム構体を固定
支持し、ハーフミラー面による反射光の軸方向に
開口する透光孔を有する筒状の第１ホルダと、該
第１ホルダを、プリズム構体の反射光軸を回転中
心として回転自在に軸支する第２ホルダと、該第
２ホルダを、プリズム構体の入射光軸及び反射光
軸と直交する方向に沿う該プリズム構体の中心軸
を回転中心として回転自在に軸支する支持フレー
ムとを含むことを特徴とするプリズム調整装置。 A half-mirror surface is formed by combining two prisms, and incident light from two objects spaced apart at substantially symmetrical positions with respect to the half-mirror surface is directed to the same point orthogonal to the incident light on the half-mirror surface. a cylindrical first holder that fixedly supports the prism structure and has a transparent hole that opens in the axial direction of the light reflected by the half mirror surface; a second holder rotatably supported around a reflected optical axis; A prism adjustment device comprising: a support frame that is rotatably supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13237085U JPS6241115U (en) | 1985-08-28 | 1985-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13237085U JPS6241115U (en) | 1985-08-28 | 1985-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241115U true JPS6241115U (en) | 1987-03-12 |
Family
ID=31031693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13237085U Pending JPS6241115U (en) | 1985-08-28 | 1985-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241115U (en) |
-
1985
- 1985-08-28 JP JP13237085U patent/JPS6241115U/ja active Pending