JPH01117610U - - Google Patents
Info
- Publication number
- JPH01117610U JPH01117610U JP1377988U JP1377988U JPH01117610U JP H01117610 U JPH01117610 U JP H01117610U JP 1377988 U JP1377988 U JP 1377988U JP 1377988 U JP1377988 U JP 1377988U JP H01117610 U JPH01117610 U JP H01117610U
- Authority
- JP
- Japan
- Prior art keywords
- reflecting mirror
- rotation adjusting
- adjusting means
- optical axis
- placing
- 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 5
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Description
第１図は本考案の一実施例を示す平面図、第２
図は従来の一例を示す平面図である。
１，１′…反射鏡、２，２′…回転あおりステ
ージ、３，３′…反射鏡、４，４′…回転あおり
ステージ、５，５′…ピンホール、６，６′…ピ
ンホール、１１…直線ステージ、１２…空気圧シ
リンダ、１３，１４…ストツパ、１５…レーザ発
振器。
Figure 1 is a plan view showing one embodiment of the present invention;
The figure is a plan view showing a conventional example. 1, 1'...Reflecting mirror, 2, 2'...Rotating tilting stage, 3,3'...Reflecting mirror, 4,4'...Rotating tilting stage, 5,5'...Pinhole, 6,6'...Pinhole, 11... Linear stage, 12... Pneumatic cylinder, 13, 14... Stopper, 15... Laser oscillator.
Claims (1)
２自由度の第１の回転調整手段と、光軸上前記第
１の反射鏡の後方に配置された第２の反射鏡と、
前記第２の反射鏡の反射面上に２本の回転軸をも
つ第２の回転調整手段と、前記第２の回転調整手
段を載置し移動、固定する位置決め手段と、前記
位置決め手段上に載置された第１の光スポツト位
置検出手段と、光軸上さらに後方に配置された第
２の光スポツト位置検出手段とを含むことを特徴
とする光軸合わせ機構。 a first reflecting mirror, a first rotation adjusting means with two degrees of freedom for holding the first reflecting mirror, and a second reflecting mirror disposed on the optical axis behind the first reflecting mirror;
a second rotation adjusting means having two rotation axes on the reflective surface of the second reflecting mirror; a positioning means for placing, moving and fixing the second rotation adjusting means; and a positioning means for placing, moving and fixing the second rotation adjusting means; An optical axis alignment mechanism comprising a mounted first optical spot position detecting means and a second optical spot position detecting means disposed further rearward on the optical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1377988U JPH01117610U (en) | 1988-02-03 | 1988-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1377988U JPH01117610U (en) | 1988-02-03 | 1988-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01117610U true JPH01117610U (en) | 1989-08-09 |
Family
ID=31224385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1377988U Pending JPH01117610U (en) | 1988-02-03 | 1988-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01117610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7119895B2 (en) | 2000-11-28 | 2006-10-10 | Honda Giken Kogyo Kabushiki Kaisha | Method of and apparatus for adjusting optical component, and optical unit |
-
1988
- 1988-02-03 JP JP1377988U patent/JPH01117610U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7119895B2 (en) | 2000-11-28 | 2006-10-10 | Honda Giken Kogyo Kabushiki Kaisha | Method of and apparatus for adjusting optical component, and optical unit |