JPS62126731U - - Google Patents
Info
- Publication number
- JPS62126731U JPS62126731U JP1392686U JP1392686U JPS62126731U JP S62126731 U JPS62126731 U JP S62126731U JP 1392686 U JP1392686 U JP 1392686U JP 1392686 U JP1392686 U JP 1392686U JP S62126731 U JPS62126731 U JP S62126731U
- Authority
- JP
- Japan
- Prior art keywords
- rotation axis
- diffraction grating
- cam
- contact bar
- spectrometer
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Spectrometry And Color Measurement (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は従来の波長駆動機構を示す斜視図である。
２…回折格子、４…回折格子の回転軸、６…接
触バー、８…球、１０…カム、１２…カムの回転
軸、１６…カムの回転軸と接触バーを含む平面。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a perspective view showing a conventional wavelength drive mechanism. 2... Diffraction grating, 4... Rotation axis of diffraction grating, 6... Contact bar, 8... Sphere, 10... Cam, 12... Cam rotation axis, 16... Plane including the cam rotation axis and the contact bar.
Claims (1)
て取りつけ、その接触バーの先端球をカムの外周
面に接触させ、そのカムの回転により前記回折格
子を回転させる波長駆動機構において、 前記カムの回転軸は、前記回折格子の回転軸に
直交する平面で、前記接触バーを含む平面内にあ
ることを特徴とする分光器の波長駆動機構。[Claims for Utility Model Registration] A contact bar is attached orthogonally to the rotation axis of the diffraction grating of the spectrometer, and the tip ball of the contact bar is brought into contact with the outer peripheral surface of the cam, and the rotation of the cam rotates the diffraction grating. The wavelength drive mechanism for a spectrometer, wherein the rotation axis of the cam is a plane perpendicular to the rotation axis of the diffraction grating and is within a plane that includes the contact bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986013926U JPH051792Y2 (en) | 1986-01-31 | 1986-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986013926U JPH051792Y2 (en) | 1986-01-31 | 1986-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62126731U true JPS62126731U (en) | 1987-08-11 |
| JPH051792Y2 JPH051792Y2 (en) | 1993-01-18 |
Family
ID=30803440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986013926U Expired - Lifetime JPH051792Y2 (en) | 1986-01-31 | 1986-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051792Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100387966B1 (en) * | 2000-12-28 | 2003-06-18 | 엘지전자 주식회사 | Control apparatus for fine shifting of Optical element in Optical Pick-up |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49130278A (en) * | 1973-04-13 | 1974-12-13 | ||
| JPS6057014A (en) * | 1983-09-08 | 1985-04-02 | Koyo Seiko Co Ltd | Rolling bearing |
-
1986
- 1986-01-31 JP JP1986013926U patent/JPH051792Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49130278A (en) * | 1973-04-13 | 1974-12-13 | ||
| JPS6057014A (en) * | 1983-09-08 | 1985-04-02 | Koyo Seiko Co Ltd | Rolling bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100387966B1 (en) * | 2000-12-28 | 2003-06-18 | 엘지전자 주식회사 | Control apparatus for fine shifting of Optical element in Optical Pick-up |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051792Y2 (en) | 1993-01-18 |