CN103996344A - Improved spectrometer stage - Google Patents
Improved spectrometer stage Download PDFInfo
- Publication number
- CN103996344A CN103996344A CN201410270696.XA CN201410270696A CN103996344A CN 103996344 A CN103996344 A CN 103996344A CN 201410270696 A CN201410270696 A CN 201410270696A CN 103996344 A CN103996344 A CN 103996344A
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- China
- Prior art keywords
- objective table
- stage
- stage base
- spectrometer
- base
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Abstract
The invention discloses an improved spectrometer stage. The improved spectrometer stage comprises a stage body, a stage base and leveling screws, wherein the stage body and the stage base are respectively of a disc shape and are the same in diameter, and 0-360-degree angle rulers are arranged along the periphery of the side wall of the stage body and the periphery of the side wall of the stage base respectively. According to the improved spectrometer stage, the position relation between the stage body and the stage base can be easily and accurately determined, and therefore convenience is brought to adjustment and measurement of a spectrometer.
Description
Technical field
The invention belongs to physical experiment apparatus field, relate to a kind of optical experiment instrument parts, be specially a kind of modified spectrometer objective table.
Background technology
Spectrometer is a kind of conventional optical experiment instrument.The objective table of spectrometer is used for placing the Experiments of Optics devices such as grating, prism, level crossing will be placed on objective table, by three levelling bolts below objective table, objective table be carried out to Level tune before experiment.On objective table, the position of accurate holding plane mirror or other Experiments of Optics devices, very important to the Measurement accuracy of instrument adjustment and experimental data.Because objective table itself is movable, and three levelling bolt profiles are identical, and therefore, the relative position of objective table and levelling bolt, the turned position of objective table etc. is all difficult to accurately judge, makes troubles to adjustment and the measurement of spectrometer.
Summary of the invention
Object of the present invention is a kind of convenient modified spectrometer objective table of adjusting and measuring of exploitation.
In order to solve the problems of the technologies described above, the present invention is by the following technical solutions: a kind of modified spectrometer objective table, comprise objective table, stage base and levelling bolt, objective table overlays in stage base, levelling bolt rotates through stage base for the Level tune of objective table from stage base bottom, it is characterized in that: objective table and stage base are disc, its diameter is identical, within one week, is respectively equipped with the angle scale of 0-360 degree along the sidewall of objective table and stage base.
On described angle scale, be coated with fluorescent material.
The invention has the beneficial effects as follows: according to the angle scale on objective table and stage base sidewall, can accurately determine the position relationship of objective table and stage base, bring convenience to adjustment and the measurement of spectrometer.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is the vertical view of spectrometer.
In figure: 1. parallel light tube, 2. telescope, 3. spectrometer objective table, 31. objective tables, 32. stage base, 33. levelling bolts.
Embodiment
?as shown in Figure 1, spectrometer comprises parallel light tube 1, telescope 2, spectrometer objective table 3, spectrometer objective table 3 comprises objective table 31, stage base 32 and levelling bolt 33, objective table 31 overlays in stage base 32, levelling bolt 33 rotates through stage base 32 for the Level tune of objective table 31 from stage base 32 bottoms, it is characterized in that: objective table 31 and stage base 32 are disc, its diameter is identical, within one week, is respectively equipped with the angle scale of 0-360 degree along the sidewall of objective table 31 and stage base 32.
On the angle scale of objective table 31 and stage base 32 sidewalls, be coated with fluorescent material, to facilitate in darkroom, observe.
Claims (2)
1. a modified spectrometer objective table, comprise objective table, stage base and levelling bolt, objective table overlays in stage base, levelling bolt rotates through stage base for the Level tune of objective table from stage base bottom, it is characterized in that: objective table and stage base are disc, its diameter is identical, within one week, is respectively equipped with the angle scale of 0-360 degree along the sidewall of objective table and stage base.
2. a kind of modified spectrometer objective table according to claim 1, is characterized in that: on described angle scale, be coated with fluorescent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270696.XA CN103996344A (en) | 2014-06-18 | 2014-06-18 | Improved spectrometer stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270696.XA CN103996344A (en) | 2014-06-18 | 2014-06-18 | Improved spectrometer stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103996344A true CN103996344A (en) | 2014-08-20 |
Family
ID=51310493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410270696.XA Pending CN103996344A (en) | 2014-06-18 | 2014-06-18 | Improved spectrometer stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103996344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788420A (en) * | 2016-04-19 | 2016-07-20 | 江南大学 | Spectrometer convenient for adjusting |
| CN110345885A (en) * | 2019-07-12 | 2019-10-18 | 南昌航空大学 | Spectrometer objective table with double mirror positioning function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241903Y (en) * | 1995-06-08 | 1996-12-04 | 中国科学院安徽光学精密机械研究所 | Optical educational demonstration instrument |
| CN202008770U (en) * | 2010-03-30 | 2011-10-12 | 浙江师范大学 | Experimental instrument for measuring wavelength of light wave by using grating constant |
| CN202352208U (en) * | 2011-10-21 | 2012-07-25 | 华北电力大学（保定） | Spectrometer experimental device |
| CN203134230U (en) * | 2013-03-01 | 2013-08-14 | 宁波大学 | Spectrometer used in experiment |
| CN203260249U (en) * | 2013-05-31 | 2013-10-30 | 邹鲁宁 | Experimental spectrometer equipped with water level |
-
2014
- 2014-06-18 CN CN201410270696.XA patent/CN103996344A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241903Y (en) * | 1995-06-08 | 1996-12-04 | 中国科学院安徽光学精密机械研究所 | Optical educational demonstration instrument |
| CN202008770U (en) * | 2010-03-30 | 2011-10-12 | 浙江师范大学 | Experimental instrument for measuring wavelength of light wave by using grating constant |
| CN202352208U (en) * | 2011-10-21 | 2012-07-25 | 华北电力大学（保定） | Spectrometer experimental device |
| CN203134230U (en) * | 2013-03-01 | 2013-08-14 | 宁波大学 | Spectrometer used in experiment |
| CN203260249U (en) * | 2013-05-31 | 2013-10-30 | 邹鲁宁 | Experimental spectrometer equipped with water level |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788420A (en) * | 2016-04-19 | 2016-07-20 | 江南大学 | Spectrometer convenient for adjusting |
| CN110345885A (en) * | 2019-07-12 | 2019-10-18 | 南昌航空大学 | Spectrometer objective table with double mirror positioning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140820 |