CN104925275B - Earth simulator for earth installing and adjusting mechanism is used on a kind of satellite - Google Patents
Earth simulator for earth installing and adjusting mechanism is used on a kind of satellite Download PDFInfo
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- CN104925275B CN104925275B CN201510418559.0A CN201510418559A CN104925275B CN 104925275 B CN104925275 B CN 104925275B CN 201510418559 A CN201510418559 A CN 201510418559A CN 104925275 B CN104925275 B CN 104925275B
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Abstract
The present invention provides and uses earth simulator for earth installing and adjusting mechanism on a kind of satellite, including：Installing plate (1), three pose adjustment components (2)；Installing plate (1), it is earth simulator for earth (3) and the rebound of satellite installation, satellite is installed on 5 ° of elevations angle for earth simulator for earth (3)；Three pose adjustment components (2), are respectively arranged on earth simulator for earth (3), and are connected with installing plate (1), the adjustment for mounting and adjusting of the earth simulator for earth (3) on satellite and posture.Earth simulator for earth installing and adjusting mechanism is used on a kind of satellite of the present invention, there is the advantages that simple in construction, easy to adjust, safeguard protection functionality is strong, the normal work of miscellaneous equipment on star can effectively ensured that in the case that sensor is tested to being tested.
Description
Technical field
The present invention relates to the installing mechanism of space science tester, earth simulator for earth mounting and adjusting machine is used on a kind of satellite
Structure.
Background technology
FY-2 is geo-stationary orbit spinning stability meteorological satellite, relies primarily on the earth in space as object of reference, profit
The gesture stability of itself is carried out with infrared earth sensor on satellite.Earth sensor is installed on spinning satellite, with satellite one
Rotation is played, often rotates 1 circle scanning earth disk once.Therefore, there is a set of analog machine simulation outer space before satellite lift-off
The earth that Satellite is seen, is tested sensor.
Test, tested earth sensor is installed on precise rotating platform, by collimating under existing ground test generally use star
Formula earth simulator for earth provides earth infrared radiation signal, provides satellite spin frequency by precise rotating platform, realizes the survey of sensor
Examination.But after sensor fills star, because former method of testing system is huge, mobile difficult, it is unfavorable for into quick after luggage star
Sensor is tested.Although binocular Portable earth simulator has the advantages that simple in construction, small volume and less weight, mobility strong,
Due to the importance of Satellite Product, the tester for filling star must have the higher safety such as insulation, thermal insulation, waterproof, anti-electromagnetism
Safeguard measure, therefore binocular Portable earth simulator can not be directly mounted on satellite and sensor is tested.
The content of the invention
The present invention provides installing and adjusting mechanism on a kind of earth simulator for earth satellite, for earth simulator for earth to be installed exactly
In on satellite, do not disturbing on star on the premise of other part normal works, realizing and quality examination is carried out to tested sensor.
The present invention provides and uses earth simulator for earth installing and adjusting mechanism on a kind of satellite, including：Installing plate, three pose adjustments
Component；
The installing plate, positioned at the tested sensor front end, it is installed on the satellite external cylindrical surface, for described
Ball simulator is installed on the rebound of the satellite, realizes that the earth simulator for earth is installed on the satellite for 5 ° with the elevation angle；
Three pose adjustment components, are installed on the earth simulator for earth successively, for by the earth simulator for earth
It is installed on the installing plate, and the posture of the earth simulator for earth can be adjusted, realizes that the earth simulator for earth is directed at the quilt
Sensor is surveyed, in case testing the tested sensor.
Earth simulator for earth installing and adjusting mechanism is used on a kind of satellite of the present invention, for earth simulator for earth to be pacified with 5 ° of elevations angle
Loaded on satellite, and the posture of simulator can be adjusted by pose adjustment component, make simulator to being installed in foresight
Tested sensor.There is simple in construction, easy to adjust, safety guarantor on the satellite of the present invention with earth simulator for earth installing and adjusting mechanism
The advantages that functionality is strong is protected, the normal work of miscellaneous equipment on star can be effectively ensured that in the case where testing sensor
Make.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is to use earth simulator for earth installing and adjusting mechanism figure on a kind of satellite that the embodiment of the present invention one provides；
Fig. 2 is the mounting plates structure composition figure that the embodiment of the present invention two provides；
Fig. 3 is the plate body Facad structure figure that the embodiment of the present invention two provides；
Fig. 4 is the plate body backside structure figure that the embodiment of the present invention two provides；
Fig. 5 is scheme of installation on the plate body star of the offer of the embodiment of the present invention two；
Fig. 6 is the plate body screw thread orifice angle composition that the embodiment of the present invention two provides；
Fig. 7 is the pose adjustment modular construction composition figure that the embodiment of the present invention three provides；
Fig. 8 is the pose adjustment component scheme of installation that the embodiment of the present invention three provides；
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment one
Fig. 1 is to use earth simulator for earth installing and adjusting mechanism figure on a kind of satellite that the embodiment of the present invention one provides.Such as Fig. 1 institutes
Show, included on a kind of satellite of the present embodiment with earth simulator for earth installing and adjusting mechanism：1, three pose adjustment component of installing plate
2。
Wherein, the face of installing plate 1 is tested sensor, and the rebound of satellite is installed on for earth simulator for earth 3.Three appearances
State adjustment component 2 is sequentially arranged on earth simulator for earth 3, for installing and adjusting the posture of earth simulator for earth 3, simulates the earth
The tested sensor of the alignment of device 3.
Embodiment two
Fig. 2 is the structure composition figure of installing plate 1 that the embodiment of the present invention two provides.As shown in Fig. 2 the installing plate of the present embodiment
1 includes：Plate body 11 and screw rod 12.
Wherein, the material of plate body 11 uses polyimides, has higher electrical insulating property and rigidity.As shown in figure 3, plate body 11
Front near-rhombic, middle hollow out design, the probe of earth simulator for earth 3 can stretch out plate body 11, be directed at tested sensor, in addition plate
The front of body 11 has 3 mutually isostructural mounting flanges 111.As shown in figure 4, several reinforcements, light weight are arranged in the back side of plate body 11
Change design, corresponding 3 back sides of mounting flange 111 there are 3 through holes 112, for installing plate 1 to be installed on into satellite；Such as Fig. 4 institutes
Show, there be 3 screwed holes 113 at the back side of plate body 11, for installing screw rod 12.As shown in figure 5, what 3 mounting flanges 111 were formed
Subsequent corrosion is consistent with satellite external cylindrical surface radius, as shown in R in Fig. 5, is positioned for plate body 11 and satellite external cylindrical surface.Such as figure
Shown in 6, the back side of plate body 11 has 3 screwed holes 113, and the axis of screwed hole 113 and 3 mounting flanges 111 form the method for curved surface
Line is into 5 ° of elevations angle.
Screw rod 12 uses high-strength stainless steel, is respectively arranged in the screwed hole 113 on plate body 11, the axis of screw rod 12 and 3
Individual mounting flange 111 forms normal to a surface into 5 ° of elevations angle, for connecting 3 mutually isostructural appearances on earth simulator for earth 3
State adjusts component 2.
Embodiment three
Fig. 7 is the pose adjustment modular construction composition figure that the embodiment of the present invention three provides.As shown in fig. 7, the present embodiment
Pose adjustment component 2 includes connection bent plate 21, baffle plate 22, adjustment handle 23.
Wherein, connection bent plate 21 is installed on earth simulator for earth 3, and baffle plate 23 is installed on connection bent plate 21, adjusts handle
23 are installed between connection bent plate 21 and baffle plate 22, can rotate freely and move axially.As shown in figure 8, three pose adjustments
Component 2 is sequentially arranged on the basis of the perpendicular bisector of earth simulator for earth 3 into ± 60 °, formed 3 adjustment modes, by with installing plate
Screw rod 12 on 1 is screwed, and earth simulator for earth 3 is installed on the installing plate 1 for being fixed on satellite.By rotatable adjustment handle 23,
The posture of earth simulator for earth 3 is adjusted, the tested sensor of the alignment of earth simulator for earth 3 is realized, in case being surveyed to sensor
Examination.
The present embodiment describes the structure composition and work on a kind of satellite with earth simulator for earth installing and adjusting mechanism in detail
Principle.Installing and adjusting mechanism has simple in construction, easy to adjust on earth simulator for earth satellite, and it is excellent that safeguard protection functionality is strong etc.
Point, the normal work of miscellaneous equipment on star can be being effectively ensured that in the case that sensor is tested to being tested.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (3)
1. earth simulator for earth installing and adjusting mechanism is used on a kind of satellite, including：Installing plate (1), the installing plate (1) is earth mould
Intend device (3) and be installed on rebound on satellite, it is characterised in that also including three pose adjustment components (2),
Three pose adjustment components (2), are installed on the earth simulator for earth (3) successively, by with the installing plate (1)
Connection, the earth simulator for earth (3) is installed on satellite, and adjusts the earth simulator for earth (3) posture, realizes the earth
Simulator (3) is aligned with sensor, is tested in case entering to sensor on planet；
Three pose adjustment components (2) are sequentially arranged on the basis of the perpendicular bisector of the earth simulator for earth (3) into ± 60 °,
Form 3 adjustment modes；
The installing plate is installed on satellite for the earth simulator for earth (3) with 5 ° of elevations angle.
2. earth simulator for earth installing and adjusting mechanism is used on a kind of satellite according to claim 1, it is characterised in that the peace
Loading board includes：Plate body (11) and screw rod (12)；
There is mounting flange (111) in plate body (11) front, is used for and satellite fix, mounting flange (111) back side have logical
Hole (112), for being installed with satellite；There is screwed hole (113) at plate body (11) back side, for installing the screw rod (12).
3. earth simulator for earth installing and adjusting mechanism is used on a kind of satellite according to claim 1, it is characterised in that described three
In individual pose adjustment component (2), each pose adjustment component (2) includes connection bent plate (21), baffle plate (22), adjustment handle
(23)；
The connection bent plate (21) is installed on the earth simulator for earth (3)；
The baffle plate (22) is installed on the connection bent plate (21)；
The adjustment handle (23) is installed between the connection bent plate (21) and the baffle plate (22), by rotating the adjustment
Handle (23) is adjusted to the posture of the earth simulator for earth (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418559.0A CN104925275B (en) | 2015-07-17 | 2015-07-17 | Earth simulator for earth installing and adjusting mechanism is used on a kind of satellite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418559.0A CN104925275B (en) | 2015-07-17 | 2015-07-17 | Earth simulator for earth installing and adjusting mechanism is used on a kind of satellite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104925275A CN104925275A (en) | 2015-09-23 |
| CN104925275B true CN104925275B (en) | 2018-03-02 |
Family
ID=54112766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510418559.0A Expired - Fee Related CN104925275B (en) | 2015-07-17 | 2015-07-17 | Earth simulator for earth installing and adjusting mechanism is used on a kind of satellite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104925275B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928542B (en) * | 2016-04-15 | 2019-07-19 | 上海微小卫星工程中心 | A kind of manufacturing method of satellite |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3931753A1 (en) * | 1989-09-22 | 1991-04-04 | Deutsche Forsch Luft Raumfahrt | DEVICE FOR SIMULATING ON THE EARTH OF OPERATIONS OF A MANIPULATOR USED IN SPACE ON A MODEL OF A SPACE VEHICLE |
| CN201583282U (en) * | 2009-12-31 | 2010-09-15 | 北京控制工程研究所 | Adjustable bracket of earth simulator used for satellite |
| CN102310953B (en) * | 2010-06-29 | 2013-08-28 | 长春理工大学 | Portable earth simulator |
| CN204166426U (en) * | 2014-09-16 | 2015-02-18 | 长春理工大学 | Vertical adjusting mechanism |
| CN204161630U (en) * | 2014-09-17 | 2015-02-18 | 长春理工大学 | A kind of ultraviolet fixed star earth simulator for earth |
| CN104567928B (en) * | 2014-12-26 | 2017-11-03 | 长春理工大学 | A kind of star simulator target criteria source based on micron order LED luminescence technologies |
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2015
- 2015-07-17 CN CN201510418559.0A patent/CN104925275B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
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| CN104925275A (en) | 2015-09-23 |
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