CN108549090A - A kind of commander of navigation satellite and positioning accuracy tester - Google Patents
A kind of commander of navigation satellite and positioning accuracy tester Download PDFInfo
- Publication number
- CN108549090A CN108549090A CN201810452319.6A CN201810452319A CN108549090A CN 108549090 A CN108549090 A CN 108549090A CN 201810452319 A CN201810452319 A CN 201810452319A CN 108549090 A CN108549090 A CN 108549090A
- Authority
- CN
- China
- Prior art keywords
- sliding slot
- commander
- navigation satellite
- positioning accuracy
- bottom case
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a kind of commander of navigation satellite and positioning accuracy testers, including platform base, the platform base upper surface is arranged in parallel there are two sliding slot, the sliding slot side is equipped with the crossbeam as measuring basis, the beam vertical is in sliding slot axial direction, the platform base is equipped with lug far from crossbeam one end, the nut rotation of feed screw nut's assembly is connected to lug, the lead screw of feed screw nut's assembly is connected to plant bottom case side wall, it is equipped with above the plant bottom case and adjusts supporting rack, the sliding slot is equipped with the clamping screw for locking equipment pedestal, screw thread is equipped with fixing bolt for fixing at the platform base periphery, the adjusting supporting rack includes the first regulating arm, second regulating arm, the top of the Pneumatic lifting arm is snapped connection with communication antenna by card slot.The commander of the navigation satellite of the present invention and positioning accuracy tester, entire tester is easy to operate, reliable and stable and flexibility is strong, high sensitivity.
Description
Technical field
The present invention relates to a kind of testers, and in particular to a kind of precision tester.
Background technology
Navigation satellite realizes that control, navigation satellite communication command vehicle communication antenna structure are solid by receiving Ground Control Information
It is fixed, can not or be difficult the automatic real-time adjusting for completing angle and azimuth elevation；For the control effect of the unmanned plane of field work
Rate significantly inhibits.Whether carrying out deformation monitoring using navigation satellite, also gradually application is come, can reach and expire
Sufficient accuracy and sensitivity requires to be also urgent problem.
Invention content
Goal of the invention：In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of navigation satellite commander and
Positioning accuracy tester, simple structure, installation is simple, and stability is strong.
Technical solution：A kind of commander of navigation satellite of the present invention and positioning accuracy tester, including platform base,
The platform base upper surface is arranged in parallel there are two sliding slot, and the sliding slot side is equipped with the crossbeam as measuring basis, described
For beam vertical in sliding slot axial direction, the sliding slot slidably connects plant bottom case, and the platform base is set far from crossbeam one end
There is a lug, the lug is connected to plant bottom case by feed screw nut's assembly, and the nut rotation of feed screw nut's assembly is connected to convex
The lead screw of ear, feed screw nut's assembly is connected to plant bottom case side wall, is equipped with above the plant bottom case and adjusts supporting rack, the tune
It saves and is equipped with communication antenna at the top of supporting rack, the sliding slot is equipped with the clamping screw for locking equipment pedestal, the platform base
Screw thread is equipped with fixing bolt for fixing at periphery, and the adjusting supporting rack includes the first regulating arm, the second regulating arm, institute
It states the first regulating arm and the second regulating arm is connected by steering engine, the second regulating arm is connected to plant bottom case by electric rotating machine, institute
The top for stating Pneumatic lifting arm is snapped connection with communication antenna by card slot.
Preferably, the platform base is steel plate base.
Preferably, there are four the clamping screw is symmetrically set.
Preferably, the lead screw end of the feed screw nut's assembly is articulated with plant bottom case side wall.
Preferably, telescoping tube is equipped at the periphery of the platform base lower surface, the telescoping tube is equipped with fastening bolt, described
Fixing bolt is arranged in telescoping tube.
Preferably, the tongue upper surface is equipped with graduated scale.
Advantageous effect：A kind of commander of navigation satellite of the present invention and positioning accuracy tester so that navigation satellite precision
The work that test job is installed to measurement from equipment becomes easy, and entire tester is easy to operate, reliable and stable and flexibility is strong,
Different deflections can be set according to the demand of oneself, to test detection of the navigation satellite for the variable quantity of specific precision magnitude
Accuracy and sensitivity.
Description of the drawings
Fig. 1 is the side view of the present invention；
Fig. 2 is the vertical view of the present invention.
Specific implementation mode
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
As depicted in figs. 1 and 2, a kind of commander of navigation satellite of the invention and positioning accuracy tester, including platform bottom
Seat 1,1 upper surface of platform base are arranged in parallel there are two sliding slot 2, and 2 side of sliding slot is equipped with the crossbeam 3 as measuring basis, crossbeam 3
Perpendicular to 2 axial direction of sliding slot, sliding slot 2 slidably connects plant bottom case 4, and platform base 1 is equipped with lug far from 3 one end of crossbeam,
Lug is connected to plant bottom case 4 by feed screw nut's assembly, and the nut 5 of feed screw nut's assembly is rotationally connected with lug, lead screw spiral shell
The lead screw 6 of female component is connected to 4 side wall of plant bottom case, and 4 top of plant bottom case, which is equipped with, adjusts supporting rack, adjusts and is set at the top of supporting rack
There are communication antenna 10, sliding slot 2 to be equipped with the clamping screw 8 for locking equipment pedestal 4, screw thread is equipped at 1 periphery of platform base
Fixing bolt 9 for fixing, it includes the first regulating arm 7, the second regulating arm 13, the first regulating arm 7 and second to adjust supporting rack
Regulating arm 13 is connected by steering engine, and the second regulating arm 13 is connected to plant bottom case 4, the top of Pneumatic lifting arm by electric rotating machine 14
Portion is snapped connection with communication antenna 10 by card slot, platform base 1 be steel plate base, clamping screw 8 symmetrically set there are four, silk
6 end of lead screw of stem nut component is articulated with 4 side wall of plant bottom case, is equipped with telescoping tube 11 at 1 lower surface periphery of platform base, stretches
The draw is equipped with fastening bolt 12, and fixing bolt 9 is arranged in telescoping tube, and 2 upper surface of sliding slot is equipped with graduated scale.
Make lead screw 6 slide by rotary fine adjustment nut 5 relative to the specific position of slippage measuring basis crossbeam 3 to be used as
The distance between initial position, be equipped with graduated scale with 2 upper surface of sliding slot or utilize vernier caliper measurement plant bottom case 4 and crossbeam 3,
Ensure that clamping screw 8 screws in measurement process.Clamping screw 8 is relaxed, by adjusting nut 5, changes plant bottom case 4 and cross
The distance change amount of different gradients is arranged, with research equipment for the detectability of different variable quantities in the distance between beam 3.
The commander of the navigation satellite of the present invention and positioning accuracy tester have equipment installation simple, and stability is high, operation
Simply, highly practical, the characteristics of variable quantity can be measured, deflection can be flexibly set, be conveniently used for navigation satellite commander and
Positioning accuracy is tested.
As described above, although the present invention has been indicated and described with reference to specific preferred embodiment, must not explain
For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right
Various changes can be made in the form and details for it.
Claims (6)
1. commander and the positioning accuracy tester of a kind of navigation satellite, it is characterised in that：Including platform base (1), the platform
Pedestal (1) upper surface is arranged in parallel there are two sliding slot (2), and sliding slot (2) side is equipped with the crossbeam (3) as measuring basis,
The crossbeam (3) slidably connects plant bottom case (4), the platform bottom perpendicular to sliding slot (2) axial direction, the sliding slot (2)
Seat (1) is equipped with lug far from crossbeam (3) one end, and the lug is connected to plant bottom case (4), lead screw spiral shell by feed screw nut's assembly
The nut (5) of female component is rotationally connected with lug, and the lead screw (6) of feed screw nut's assembly is connected to plant bottom case (4) side wall, described
It is equipped with above plant bottom case (4) and adjusts supporting rack, communication antenna (10), the sliding slot (2) are equipped at the top of the adjusting supporting rack
Equipped with the clamping screw (8) for locking equipment pedestal (4), screw thread is equipped with for fixing at platform base (1) periphery
Fixing bolt (9), the adjusting supporting rack include the first regulating arm (7), the second regulating arm (13), first regulating arm
(7) it is connected by steering engine with the second regulating arm (13), the second regulating arm (13) is connected to plant bottom case by electric rotating machine (14)
(4), the top of the Pneumatic lifting arm is snapped connection with communication antenna (10) by card slot.
2. commander and the positioning accuracy tester of navigation satellite according to claim 1, it is characterised in that：The platform bottom
Seat (1) is steel plate base.
3. commander and the positioning accuracy tester of navigation satellite according to claim 1, it is characterised in that：The locking screw
There are four bolt (8) is symmetrically set.
4. commander and the positioning accuracy tester of navigation satellite according to claim 1, it is characterised in that：The lead screw spiral shell
Lead screw (6) end of female component is articulated with plant bottom case (4) side wall.
5. commander and the positioning accuracy tester of navigation satellite according to claim 1, it is characterised in that：The platform bottom
Telescoping tube (11) is equipped at seat (1) lower surface periphery, the telescoping tube is equipped with fastening bolt (12), and the fixing bolt (9) is worn
Set on telescoping tube.
6. commander and the positioning accuracy tester of navigation satellite according to claim 1, it is characterised in that：The sliding slot
(2) upper surface is equipped with graduated scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452319.6A CN108549090A (en) | 2018-05-12 | 2018-05-12 | A kind of commander of navigation satellite and positioning accuracy tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452319.6A CN108549090A (en) | 2018-05-12 | 2018-05-12 | A kind of commander of navigation satellite and positioning accuracy tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108549090A true CN108549090A (en) | 2018-09-18 |
Family
ID=63494564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810452319.6A Withdrawn CN108549090A (en) | 2018-05-12 | 2018-05-12 | A kind of commander of navigation satellite and positioning accuracy tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108549090A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357580A (en) * | 2018-12-17 | 2019-02-19 | 中国航发沈阳发动机研究所 | A kind of double freedom digital display calliper |
| CN113050128A (en) * | 2019-12-26 | 2021-06-29 | 中国农业机械化科学研究院 | Method and device for measuring precision of satellite positioning system |
-
2018
- 2018-05-12 CN CN201810452319.6A patent/CN108549090A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357580A (en) * | 2018-12-17 | 2019-02-19 | 中国航发沈阳发动机研究所 | A kind of double freedom digital display calliper |
| CN113050128A (en) * | 2019-12-26 | 2021-06-29 | 中国农业机械化科学研究院 | Method and device for measuring precision of satellite positioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180918 |
|
| WW01 | Invention patent application withdrawn after publication |