CN101806618B - Irradiation intensity measuring scanner of solar radiation simulator - Google Patents
Irradiation intensity measuring scanner of solar radiation simulator Download PDFInfo
- Publication number
- CN101806618B CN101806618B CN2009100090897A CN200910009089A CN101806618B CN 101806618 B CN101806618 B CN 101806618B CN 2009100090897 A CN2009100090897 A CN 2009100090897A CN 200910009089 A CN200910009089 A CN 200910009089A CN 101806618 B CN101806618 B CN 101806618B
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- China
- Prior art keywords
- irradiation intensity
- intensity measuring
- cable
- long rails
- scanner
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Abstract
The invention discloses an irradiation intensity measuring scanner of a solar radiation simulator, which comprises a plurality of segments of longitudinal rails and a transverse bracket which longitudinally moves on the longitudinal rails through friction wheels and is vertical to the longitudinal rails, wherein the irradiation intensity measuring device moves longitudinally with the transverse bracket along the longitudinal rails and moves transversely with a platform of the measuring device along the transverse bracket. The irradiation intensity measuring scanner of the solar radiation simulator of the invention can be successfully applied in the measurement of the light distribution in an effective area of the solar radiation simulator in a combined way and performs the flat scanning measurement on the light distribution in the effective area. The transverse and longitudinal resolution of the scanning is 10 millimeters.
Description
Technical field
The invention belongs to the environmental simulation technical field, be specifically related to the large-scale equipment of expanding radiant intensity measurement in the solar radiation simulation experiment system.
Background technology
Requirement to the solar radiation simulator irradiation intensity in the national military standard is: sunshine total irradiation intensity: 1120 ± 10%W/m2, unevenness≤10%.But, in the national military standard solar radiation simulator irradiation intensity measuring method not being explicitly called for, American army mark has been done certain requirement for the irradiation intensity measuring instrument.But, do not provide the structure that the solar radiation simulator irradiation intensity measuring scans.Therefore, seek that a kind of to adapt to the irradiation intensity measuring scanner of solar radiation simulator that the large space change in size requires very necessary.
Summary of the invention
The object of the present invention is to provide a kind of irradiation intensity measuring scanner of solar radiation simulator; On the lift-launch platform of this scanner the measuring sonde of solar radiation simulator irradiation intensity can be set, and drive this probe and on the plane of setting, carry out controlled two dimensional motion.
To achieve these goals, the present invention has adopted following technical scheme,
Irradiation intensity measuring scanner of solar radiation simulator of the present invention; Comprise the long rails of plurality of sections and the horizontal support vertical that on long rails, vertically moves through friction pulley with long rails; Long rails welds two parallel steel pipes through the square tube of rail end; Pyramidal projections and the grafting of another steel pipe through one of steel pipe between the steel pipe of plurality of sections long rails are fixing, and the friction pulley under the horizontal support is driven by micromachine through speed reduction unit, and long rails is strained to continuous track through the flower basket bolt of tension between square tube; Horizontal support includes cross track, conduction chain and irradiation intensity measuring appearance mounting platform; Irradiation intensity measuring appearance mounting platform moves along cross track through conduction chain, is fixed with the irradiation intensity measuring appearance on it and draws the measurement cable, and the termination of the long rails of plurality of sections is provided with the cable interconnecting device; External cable is connected on the cable interconnecting device; Draw movable cable from the cable interconnecting device, movable cable is connected on the cable interconnecting device of horizontal support bottom centre setting, and cable is at the cable of this switching for connection irradiation intensity measuring appearance mounting platform.
Wherein, on the irradiation intensity measuring appearance mounting platform sprocket wheel is arranged, sprocket wheel is driven through speed reduction unit by micromachine.On horizontal support, be equipped with chain, sprocket wheel is along chain movement.
Wherein, the set inside of horizontal support has chute, and chute is as the guide rail of two groups of propelling sheaves, and propelling sheave is arranged on irradiation intensity measuring appearance mounting platform both sides, limits the range of movement of irradiation intensity measuring appearance mounting platform.
Wherein, the irradiation intensity measuring appearance is along with horizontal support track lengthwise movement longitudinally, and along with mounting platform along moving of horizontal support and transverse movement.
Wherein, the termination of long rails and cross track all is provided with travel switch, is used for the movement position of induced lateral support and irradiation intensity measuring appearance mounting platform.
Further, the micromachine of lengthwise movement and transverse movement all has speed reduction unit, and at the output shaft connection rotary encoder of speed reduction unit, coded signal can send out through signal cable, confirms the vertical and horizontal range ability with this.Preferably in measurement, the spatial detection step-length of vertical and horizontal is set at 10mm by peripheral control unit.
Further, the gauge between the preferred long rails is 400mm, and every 2m is one section.
Irradiation intensity measuring scanner of solar radiation simulator of the present invention can use through combination, adapts to the demand of different big or small test space irradiation intensity measurings.This equipment makes the development of stepping into the formula solar radiation simulator system become possibility, has promoted the research to solar radiation simulator lamp array 1 system as single light source distribution curve flux plane surveying frame.Irradiation intensity measuring scanner of solar radiation simulator of the present invention can successfully make up in the effective coverage luminous intensity distribution measurement that is applied in solar radiation simulator, and the flat scanning measurement has been carried out in the light distribution in the effective coverage.The horizontal and vertical resolution of scanning is 10mm.
Description of drawings
Fig. 1 is the structural representation of irradiation intensity measuring scanner of solar radiation simulator of the present invention.
Among the figure, 1 is long rails; 2 is square tube; 3 is horizontal support; 4 is friction pulley; 5 is pyramidal projections; 6 is flower basket bolt; 7 is irradiation intensity measuring appearance mounting platform; 8 is propelling sheave.
Embodiment
Followingly the present invention is done to specify further with reference to accompanying drawing.
Fig. 1 has provided the structural representation of irradiation intensity measuring scanner of solar radiation simulator of the present invention.As shown in Figure 1; Irradiation intensity measuring scanner of solar radiation simulator of the present invention comprises the long rails of plurality of sections and the horizontal support 3 vertical with long rails that on long rails 1, vertically moves through friction pulley; Long rails welds two parallel steel pipes through the square tube 2 of rail end; It is fixing that pyramidal projections 5 through one of steel pipe between the steel pipe of plurality of sections long rails and another steel pipe are pegged graft, and friction pulley horizontal support under 4 is driven by micromachine through speed reduction unit, and long rails is strained to continuous track through the flower basket bolt of straining between square tube 6; Horizontal support 3 includes cross track, conduction chain and irradiation intensity measuring appearance mounting platform 7; Irradiation intensity measuring appearance mounting platform 7 moves along cross track through conduction chain, is fixed with the irradiation intensity measuring appearance on it and draws the measurement cable, and the termination of the long rails of plurality of sections is provided with the cable interconnecting device; External cable is connected on the cable interconnecting device; Draw movable cable from the cable interconnecting device, movable cable is connected on the cable interconnecting device of horizontal support bottom centre setting, and cable is at the cable of this switching for connection irradiation intensity measuring appearance mounting platform.
Wherein, on the irradiation intensity measuring appearance mounting platform sprocket wheel is arranged, sprocket wheel is driven through speed reduction unit by micromachine.On horizontal support, be equipped with chain, sprocket wheel is along chain movement.
Specifically, the steel pipe of 2 φ 25mm is welded to connect the back as long rails 1 through square tube 2, and gauge is 400mm; Every 2m is a joint, and there is the cable interconnecting device termination of first segment, and external cable is connected on the interconnecting device; Interconnecting device is drawn movable cable; Be connected on the horizontal support 3, horizontal support has for 3 times micromachine to pass through the friction pulley 4 that speed reduction unit drives, and can drive whole horizontal support and on long rails, walk.Establish pyramidal projections 5, can insert in the pipe of next joint, for one of the track that steel pipe is done as the location.Adopt flower basket bolt 6 tensions between the long rails unit, be connected to become continuous track.
Horizontal support length is 3m, and long limit is made up of the 5# channel-section steel, and opening is inside; The groove of 5# channel-section steel is as the guide rail of propelling sheave 8; The propelling sheave of φ 30mm is installed on the irradiation intensity measuring appearance mounting platform 7, and totally 4, per 2 is 1 group; In 2 guide channels, move, limit the range of movement of irradiation intensity measuring appearance mounting platform with this.
Because equipment body is a metal construction, need prevent that electric leakage from causing the injury of getting an electric shock to operating personnel, be 24v so select the drive motor voltage of vertical and horizontal motion, be lower than the thoughts voltage threshold of human body.
The method that the scanner lengthwise movement realizes is that horizontal support utilizes friction pulley on long rails, to walk.Long rails is parallel double track.The principle of design of long rails gauge is: the center of gravity of considering horizontal support changes, in any case the long rails spacing guarantees the center of gravity variation of horizontal support, also can not run off vertical gauge, guarantees that with this horizontal support can not topple over.Long rails is a unit module, can be connected to integral body through after fastening between each track element, and the quantity of unit can be spliced as required, is convenient to increase neatly track length.
Although the preceding text specific embodiments of the invention has been carried out detailed description and explanation; But what should indicate is; We can carry out various changes and modification to above-mentioned embodiment, but these do not break away from the scope that spirit of the present invention and appended claim are put down in writing.
Claims (7)
1. irradiation intensity measuring scanner of solar radiation simulator; Comprise the long rails of plurality of sections and the horizontal support vertical that on long rails, vertically moves through friction pulley with long rails; Long rails welds two parallel steel pipes through the square tube of rail end; Pyramidal projections and the grafting of another steel pipe through one of steel pipe between the steel pipe of plurality of sections long rails are fixing, and the friction pulley under the horizontal support is driven by micromachine through speed reduction unit, and long rails is strained to continuous track through the flower basket bolt of tension between square tube; Horizontal support includes cross track, conduction chain and irradiation intensity measuring appearance mounting platform; Irradiation intensity measuring appearance mounting platform moves along cross track through conduction chain, is fixed with the irradiation intensity measuring appearance on it and draws the measurement cable, and the termination of the long rails of plurality of sections is provided with the cable interconnecting device; External cable is connected on the cable interconnecting device; Draw movable cable from the cable interconnecting device, movable cable is connected on the cable interconnecting device of horizontal support bottom centre setting, and cable is at the cable of this switching for connection irradiation intensity measuring appearance mounting platform.
2. scanner as claimed in claim 1; It is characterized in that the set inside of horizontal support has chute, chute is as the guide rail of propelling sheave; Propelling sheave is arranged on irradiation intensity measuring appearance mounting platform both sides, limits the range of movement of irradiation intensity measuring appearance mounting platform.
3. scanner as claimed in claim 1 is characterized in that, the irradiation intensity measuring appearance is along with horizontal support track lengthwise movement longitudinally, and along with mounting platform along moving of horizontal support and transverse movement.
4. scanner as claimed in claim 1 is characterized in that the termination of long rails and cross track all is provided with travel switch, is used for the movement position of induced lateral support and irradiation intensity measuring appearance mounting platform.
5. scanner as claimed in claim 1; It is characterized in that the micromachine of lengthwise movement and transverse movement all has speed reduction unit, at the output shaft connection rotary encoder of speed reduction unit; Coded signal can send out through signal cable, confirms the vertical and horizontal range ability with this.
6. scanner as claimed in claim 5 is characterized in that, in measurement, the spatial detection step-length of lengthwise movement and transverse movement can be set at 10mm by peripheral control unit.
7. scanner as claimed in claim 1 is characterized in that, the gauge between the long rails is 400mm, and every 2m is one section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100090897A CN101806618B (en) | 2009-02-17 | 2009-02-17 | Irradiation intensity measuring scanner of solar radiation simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100090897A CN101806618B (en) | 2009-02-17 | 2009-02-17 | Irradiation intensity measuring scanner of solar radiation simulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101806618A CN101806618A (en) | 2010-08-18 |
| CN101806618B true CN101806618B (en) | 2012-02-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100090897A Expired - Fee Related CN101806618B (en) | 2009-02-17 | 2009-02-17 | Irradiation intensity measuring scanner of solar radiation simulator |
Country Status (1)
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| CN (1) | CN101806618B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043538B (en) * | 2015-07-27 | 2017-07-11 | 上海卫星装备研究所 | Solar simulator irradiation uniformity detection means and detection method under space environment |
| CN105242570A (en) * | 2015-10-12 | 2016-01-13 | 哈尔滨工业大学 | Aircraft-to-sun relationship ground simulation device |
| CN107238435B (en) * | 2017-06-07 | 2018-06-12 | 江苏省无线电科学研究所有限公司 | Solar radiation flux Vertical Profile survey meter |
| CN108800222B (en) * | 2018-06-08 | 2020-05-22 | 珠海优特智厨科技有限公司 | Electromagnetic heating cooking platform, cabinet and control method of electromagnetic heating cooking platform |
| CN109443708B (en) * | 2018-11-29 | 2021-01-01 | 普德光伏技术（苏州）有限公司 | Irradiation uniformity testing device for solar simulator |
| CN112366021B (en) * | 2020-11-09 | 2022-09-23 | 中国工程物理研究院核物理与化学研究所 | Equipment and method for realizing homogenization of reactor irradiation parameters |
| CN114537708B (en) * | 2022-04-26 | 2022-07-29 | 中国飞机强度研究所 | Solar irradiation simulation test device for airplane test and simulation test method thereof |
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| GB2260389A (en) * | 1991-01-23 | 1993-04-14 | William Alexander Courtney | Device to assist graphic data input using computer mouse or scanner: general desktop equipment |
| US5208706A (en) * | 1988-10-24 | 1993-05-04 | Lemelson Jerome H | Magnetic reproduction apparatus and method |
| CN1857930A (en) * | 2006-05-22 | 2006-11-08 | 西安交通大学 | Three dimension color printing quick forming device and method |
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2009
- 2009-02-17 CN CN2009100090897A patent/CN101806618B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5208706A (en) * | 1988-10-24 | 1993-05-04 | Lemelson Jerome H | Magnetic reproduction apparatus and method |
| GB2260389A (en) * | 1991-01-23 | 1993-04-14 | William Alexander Courtney | Device to assist graphic data input using computer mouse or scanner: general desktop equipment |
| CN1857930A (en) * | 2006-05-22 | 2006-11-08 | 西安交通大学 | Three dimension color printing quick forming device and method |
Non-Patent Citations (1)
| Title |
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| 杨林华 等.卫星多光谱扫描仪模拟空间环境辐射定标技术.《光学技术》.2007,第33卷(第4期),514-518. * |
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| CN101806618A (en) | 2010-08-18 |
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Song Inventor after: Zhou Xu Inventor after: Lu Liancheng Inventor after: Xiao Litian Inventor after: Song Daohong Inventor after: Zhu Fangzhou Inventor after: Liu Han Inventor after: Hu Zhenxin Inventor before: Liu Song Inventor before: Zhu Fangzhou Inventor before: Lu Liancheng Inventor before: Xiao Litian Inventor before: Song Daohong |
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Free format text: CORRECT: INVENTOR; FROM: LIU SONG ZHU FANGZHOU LU LIANCHENG XIAO LITIAN SONG DAOHONG TO: LIU SONG ZHOU XU LU LIANCHENG XIAO LITIAN SONG DAOHONG ZHU FANGZHOU LIU HAN HU ZHENXIN |
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