JPH0325122U - - Google Patents
Info
- Publication number
- JPH0325122U JPH0325122U JP8725489U JP8725489U JPH0325122U JP H0325122 U JPH0325122 U JP H0325122U JP 8725489 U JP8725489 U JP 8725489U JP 8725489 U JP8725489 U JP 8725489U JP H0325122 U JPH0325122 U JP H0325122U
- Authority
- JP
- Japan
- Prior art keywords
- mirror mounting
- drive source
- mounting part
- mirror
- support
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Spectrometry And Color Measurement (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
Description
第１図は一実施例を示す正面図、第２図は第１
図のＡ−Ａ′線位置での断面図、第３図は本考案
が適用されるフーリエ変換赤外分光光度計の干渉
計を示す概略構成図である。第４図は従来のミラ
ー角度調整機構を示す正面図、第５図は第４図の
Ｂ−Ｂ′線位置での断面図である。
１０……ミラー、１１……ミラー取付け部、１
２……支柱、１３，１４……圧電アクチユエータ
、２０，２１……板バネ、Ｃ……ミラー取付け部
の支柱取付け部。
FIG. 1 is a front view showing one embodiment, and FIG. 2 is a front view showing one embodiment.
FIG. 3 is a cross-sectional view taken along the line A-A' in the figure, and a schematic configuration diagram showing an interferometer of a Fourier transform infrared spectrophotometer to which the present invention is applied. FIG. 4 is a front view showing a conventional mirror angle adjustment mechanism, and FIG. 5 is a sectional view taken along line B-B' in FIG. 4. 10...Mirror, 11...Mirror mounting part, 1
2... Strut, 13, 14... Piezoelectric actuator, 20, 21... Leaf spring, C... Strut mounting part of mirror mounting part.
Claims (1)
ミラー取付け部の裏面上で前記支柱が取りつけら
れている点を中心として互いに直交する２軸上に
それぞれミラー取付け部裏面に垂直な方向に変位
する駆動源を当接させ、前記駆動源の変位軸と同
軸上でミラー取付け部を挾んで各駆動源と対向す
る位置にそれぞれミラー取付け部を駆動源方向に
加圧する弾性部材を設けたミラー角度調整機構。 Support the center part of the back of the mirror mounting part with a pillar,
Driving sources that are displaced in directions perpendicular to the back surface of the mirror mounting portion are brought into contact with each other on two mutually orthogonal axes centered on the point where the support is mounted on the back surface of the mirror mounting portion, and the displacement axis of the drive source is A mirror angle adjustment mechanism is provided with an elastic member coaxially sandwiching the mirror mounting part and facing each drive source to press the mirror mounting part in the direction of the drive source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8725489U JPH0543392Y2 (en) | 1989-07-24 | 1989-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8725489U JPH0543392Y2 (en) | 1989-07-24 | 1989-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0325122U true JPH0325122U (en) | 1991-03-14 |
| JPH0543392Y2 JPH0543392Y2 (en) | 1993-11-01 |
Family
ID=31636904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8725489U Expired - Lifetime JPH0543392Y2 (en) | 1989-07-24 | 1989-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543392Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014211634A (en) * | 2013-04-17 | 2014-11-13 | オムロン株式会社 | Reflector configuration, light curtain, reflector configuration adjustment method, and reflector configuration assembly method |
-
1989
- 1989-07-24 JP JP8725489U patent/JPH0543392Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014211634A (en) * | 2013-04-17 | 2014-11-13 | オムロン株式会社 | Reflector configuration, light curtain, reflector configuration adjustment method, and reflector configuration assembly method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543392Y2 (en) | 1993-11-01 |