JPS6357531U - - Google Patents
Info
- Publication number
- JPS6357531U JPS6357531U JP15134686U JP15134686U JPS6357531U JP S6357531 U JPS6357531 U JP S6357531U JP 15134686 U JP15134686 U JP 15134686U JP 15134686 U JP15134686 U JP 15134686U JP S6357531 U JPS6357531 U JP S6357531U
- Authority
- JP
- Japan
- Prior art keywords
- diffraction grating
- encoder
- slit
- spectroscopic device
- 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.)
- Pending
Links
- 239000006185 dispersion Substances 0.000 claims 1
Landscapes
- Spectrometry And Color Measurement (AREA)
Description
第１図は本考案分光装置の一実施例の平面図、
第２図はスリツト部分の拡大平面図、第３図は回
折格子回転保持部の縦断側面図である。
Ｇ…回折格子、Ｓｉ…光入射スリツト、Ｓｏ…
光出射スリツト、Ｔ…送りねじ、Ｎ…ナツト、Ｂ
…サインバー、ＰＭ…パルスモータ、Ｄ…光検出
器、１…ガイド、２…送りねじ、３…パルスモー
タ、４…エンコーダ。
FIG. 1 is a plan view of an embodiment of the spectroscopic device of the present invention.
FIG. 2 is an enlarged plan view of the slit portion, and FIG. 3 is a longitudinal sectional side view of the diffraction grating rotation holding section. G... Diffraction grating, Si... Light entrance slit, So...
Light output slit, T...Feed screw, N...Nut, B
...Sine bar, PM...Pulse motor, D...Photodetector, 1...Guide, 2...Feed screw, 3...Pulse motor, 4...Encoder.
Claims (1)
エンコーダの出力によつて回折格子の回転角を検
出するようにし、分光器のスリツトを波長分散方
向に微動可能とした分光装置。 A spectroscopic device in which an encoder is attached to the rotation axis of the diffraction grating, and the rotation angle of the diffraction grating is detected by the output of this encoder, allowing the slit of the spectrometer to be moved slightly in the direction of wavelength dispersion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15134686U JPS6357531U (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15134686U JPS6357531U (en) | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6357531U true JPS6357531U (en) | 1988-04-16 |
Family
ID=31068336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15134686U Pending JPS6357531U (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6357531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02231536A (en) * | 1989-03-03 | 1990-09-13 | Anritsu Corp | Spectroscope |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238283A (en) * | 1975-09-22 | 1977-03-24 | Hitachi Ltd | Synchronous signal generator for sectrophotometers |
| JPS52117177A (en) * | 1976-03-27 | 1977-10-01 | Anritsu Electric Co Ltd | Spectrometer |
| JPS56106142A (en) * | 1980-01-14 | 1981-08-24 | Magnussen Haakon Jun | Spectroanalytical method of sample and spectrophotometer |
| JPS57141539A (en) * | 1979-07-30 | 1982-09-01 | Agency Of Ind Science & Technol | Spectrometer for multicomponent measurement |
| JPS59151027A (en) * | 1983-02-17 | 1984-08-29 | Seiko Instr & Electronics Ltd | Successive determination type emission analysis device |
-
1986
- 1986-09-30 JP JP15134686U patent/JPS6357531U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238283A (en) * | 1975-09-22 | 1977-03-24 | Hitachi Ltd | Synchronous signal generator for sectrophotometers |
| JPS52117177A (en) * | 1976-03-27 | 1977-10-01 | Anritsu Electric Co Ltd | Spectrometer |
| JPS57141539A (en) * | 1979-07-30 | 1982-09-01 | Agency Of Ind Science & Technol | Spectrometer for multicomponent measurement |
| JPS56106142A (en) * | 1980-01-14 | 1981-08-24 | Magnussen Haakon Jun | Spectroanalytical method of sample and spectrophotometer |
| JPS59151027A (en) * | 1983-02-17 | 1984-08-29 | Seiko Instr & Electronics Ltd | Successive determination type emission analysis device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02231536A (en) * | 1989-03-03 | 1990-09-13 | Anritsu Corp | Spectroscope |