CN205450260U - All around rotation high accuracy calibration test platform of radar test usefulness - Google Patents
All around rotation high accuracy calibration test platform of radar test usefulness Download PDFInfo
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- CN205450260U CN205450260U CN201620179487.9U CN201620179487U CN205450260U CN 205450260 U CN205450260 U CN 205450260U CN 201620179487 U CN201620179487 U CN 201620179487U CN 205450260 U CN205450260 U CN 205450260U
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Abstract
The utility model discloses an all around rotation high accuracy calibration test platform of radar test usefulness mainly used radar test field of putting down in writing is one kind and is directed against not co -altitude, different angle all around rotation high accuracy calibration test platform of radar test usefulness, and this platform includes that adjustable support, load -bearing platform, position are to 360 rotation platforms, every single move to 360 rotation platforms, product loading platform.
Description
Technical field
All-directional rotation high-precision calibration test platform described in this utility model is mainly used in radar test field, can realize radar precise positioning, meets the comprehensive testing requirement of differing heights, different angles.
Background technology
At present market radar is all the radar of 24GHz, to orientation to and pitching to measuring accuracy require it is not the highest.Future technical advances direction is 77GHz Radar Products, and this series products the other side position, to higher to requiring with pitching, yet there are no test platform like this.
All-directional rotation high-precision calibration test platform described in this utility model is aiming at solving car radar product in test process to differing heights, the demand in the radar corner reflection face of different angles, and safety convenient in test process transfers the demand of corner reflector and a kind of test platform of researching and developing.
Summary of the invention
This utility model be the technical scheme is that
A kind of all-directional rotation high-precision calibration test platform for radar test, including 4 angles torr (2), 4 adjustable seats (1), carrying platform (3), orientation is to 360 ° of turntables (4), orientation to turntable installing plate (5), pitching to rotary table base (8), pitching to turntable installing plate (10) and pitching to 360 ° of turntables (12)；4 angles torr (2) are installed with 4 adjustable seats (1) and are connected, and adjustable seats (1) is fixing with carrying platform (3) to be connected；Orientation is fixed on carrying platform (3) to 360 ° of turntables (4), using reinforcement side plate (6) and big right angle reinforcing plate (7) pitching to be fixed together to turntable installing plate (5) to rotary table base (8) and orientation, pitching is fixed on pitching on 360 ° of turntables (12) to turntable installing plate (10)；Product fixation plate (11) little right angle reinforcing plate (9) is fixed together to turntable installing plate (10) with pitching；Orientation becomes plumbness with pitching to 360 ° of turntables (12) to 360 ° of turntables (4).
In this all-directional rotation high-precision calibration test platform, by running fix pin (13), 4 adjustable seats (1) are installed in adjustable seats, it is achieved platform structure moves up and down and positions；Orientation is to 360 ° of turntables (4) for making product realization 360 ° of rotations in orientation upwards, and pitching is used for making product realize in the 360 ° of rotations pitched up to 360 ° of turntables (12).Combine by 3, the mobile conversion of product differing heights and different angles can be realized.
In this all-directional rotation high-precision calibration test platform, height adjusting function illustrates:
As Fig. 2 shows, by regulating the alignment pin (13) of 4 bearings, make carrying platform move up and down, meet product location requirement on differing heights.
In this all-directional rotation high-precision calibration test platform, orientation illustrates to regulatory function:
As Fig. 3 shows, the location requirement of product upwards different angles in orientation can be realized to 360 ° of turntables by orientation.
In this all-directional rotation high-precision calibration test platform, pitching illustrates to regulatory function:
As Fig. 4 shows, product can be realized in the location requirement of different angles that pitches up by pitching to 360 ° of turntables.
Accompanying drawing explanation
Accompanying drawing 1: the all-directional rotation high-precision calibration test platform of a kind of radar test
Accompanying drawing 2: test platform altitude mixture control figure
Accompanying drawing 3: test platform orientation is to regulation figure
Accompanying drawing 4: test platform pitching is to regulation figure
Description of reference numerals: 1: adjustable seats；2: angle is held in the palm；3: carrying platform；4: orientation is to 360 ° of turntables；5: orientation is to turntable installing plate；6: strengthen side plate；7: big right angle reinforcing plate；8: pitching is to rotary table base；9: little right angle reinforcing plate；10: pitching is to turntable installing plate；11: product fixation plate；12: pitching is to 360 ° of turntables；13: alignment pin (all has 1 in 4 adjustable seats).
Detailed description of the invention
Being embodied as in case of all-directional rotation high-precision calibration test platform described in this utility model, the structural relation of each parts is as follows: 4 angles torr (2) are installed with 4 adjustable seats (1) and are connected, and adjustable seats (1) is fixing with carrying platform (3) to be connected；Orientation is fixed on carrying platform (3) to 360 ° of turntables (4), using reinforcement side plate (6) and big right angle reinforcing plate (7) pitching to be fixed together to turntable installing plate (5) to rotary table base (8) and orientation, pitching is fixed on pitching on 360 ° of turntables (12) to turntable installing plate (10)；Product fixation plate (11) little right angle reinforcing plate (9) is fixed together to turntable installing plate (10) with pitching；To realize orientation vertical to 360 ° of turntables with pitching to 360 ° of turntables by installed above, reaches after product is fixed on product fixation plate, it is achieved the demand of all orientation precise positioning.
The concrete of all-directional rotation high-precision calibration test platform described in this utility model is installed and uses step as follows:
1. test radar is fastened on product fixation plate (11) by screw, then product fixation plate face original state is adjusted to and is perpendicular to carrying platform (3).
2., in radar dead ahead position to be measured, place the corner reflector etc. of more specialty, and by adjustable seats by alignment pin, be adjusted to the height relatively uniform with corner reflector.
3. connection radar to be measured is to notebook computer, by professional software observation signal waveform situation.
4. moving the position of the corner reflector of specialty, be allowed to offset former relative direction, test platform does not moves, by gyrobearing to 360 ° of turntables, searching target, the signal waveform situation of observed object.
The most also can be by rotary luffing to 360 ° of turntables, by the change of luffing angle, the signal waveform situation of observed object.
6. by gyrobearing to 360 ° of turntables and pitching to 360 ° of turntables, the position of traveling angle reflector, carry out the signal waveform situation of observation radar product, it is judged that whether Radar Products meets design requirement.
The above is only preferred implementation of the present utility model; it is noted that, for those skilled in the art; on the premise of without departing from script utility model principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (2)
1. the all-directional rotation high-precision calibration test platform of a radar test, it is characterized in that, including 4 angles torr (2), 4 adjustable seats (1), carrying platform (3), orientation is to 360 ° of turntables (4), and orientation is to turntable installing plate (5), pitching to rotary table base (8), pitching to turntable installing plate (10) and pitching to 360 ° of turntables (12)；4 angles torr (2) are installed with 4 adjustable seats (1) and are connected, and adjustable seats (1) is fixing with carrying platform (3) to be connected；Orientation is fixed on carrying platform (3) to 360 ° of turntables (4), using reinforcement side plate (6) and big right angle reinforcing plate (7) pitching to be fixed together to turntable installing plate (5) to rotary table base (8) and orientation, pitching is fixed on pitching on 360 ° of turntables (12) to turntable installing plate (10)；Product fixation plate (11) little right angle reinforcing plate (9) is fixed together to turntable installing plate (10) with pitching；Orientation becomes plumbness with pitching to 360 ° of turntables (12) to 360 ° of turntables (4).
All-directional rotation high-precision calibration test platform the most according to claim 1, it is characterised in that 4 adjustable seats (1) are installed on carrying platform (3) by running fix pin (13), it is achieved the moving up and down and positioning of carrying platform structure；Orientation is to 360 ° of turntables (4) for making product realization 360 ° of rotations in orientation upwards, and pitching is used for making product realize in the 360 ° of rotations pitched up to 360 ° of turntables (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179487.9U CN205450260U (en) | 2016-03-09 | 2016-03-09 | All around rotation high accuracy calibration test platform of radar test usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179487.9U CN205450260U (en) | 2016-03-09 | 2016-03-09 | All around rotation high accuracy calibration test platform of radar test usefulness |
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| Publication Number | Publication Date |
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| CN205450260U true CN205450260U (en) | 2016-08-10 |
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| CN201620179487.9U Active CN205450260U (en) | 2016-03-09 | 2016-03-09 | All around rotation high accuracy calibration test platform of radar test usefulness |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405297A (en) * | 2016-11-02 | 2017-02-15 | 大连东信微波技术有限公司 | Radome testing system |
| CN108332726A (en) * | 2017-12-28 | 2018-07-27 | 中科和光（天津）应用激光技术研究所有限公司 | A kind of adjustable remote alignment device |
| CN110346769A (en) * | 2019-07-22 | 2019-10-18 | 芜湖易来达雷达科技有限公司 | A kind of portable testing jig equipment for millimetre-wave radar test |
-
2016
- 2016-03-09 CN CN201620179487.9U patent/CN205450260U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405297A (en) * | 2016-11-02 | 2017-02-15 | 大连东信微波技术有限公司 | Radome testing system |
| CN106405297B (en) * | 2016-11-02 | 2024-01-02 | 大连东信微波技术有限公司 | Radome test system |
| CN108332726A (en) * | 2017-12-28 | 2018-07-27 | 中科和光（天津）应用激光技术研究所有限公司 | A kind of adjustable remote alignment device |
| CN110346769A (en) * | 2019-07-22 | 2019-10-18 | 芜湖易来达雷达科技有限公司 | A kind of portable testing jig equipment for millimetre-wave radar test |
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