CN106093604A - A kind of Multi probe antenna scanner - Google Patents
A kind of Multi probe antenna scanner Download PDFInfo
- Publication number
- CN106093604A CN106093604A CN201610692169.7A CN201610692169A CN106093604A CN 106093604 A CN106093604 A CN 106093604A CN 201610692169 A CN201610692169 A CN 201610692169A CN 106093604 A CN106093604 A CN 106093604A
- Authority
- CN
- China
- Prior art keywords
- pylon
- fixed
- fixed plate
- base
- probe antenna
- 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- Withdrawn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
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/10—Radiation diagrams of antennas
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Support Of Aerials (AREA)
Abstract
The invention discloses a kind of Multi probe antenna scanner, including base and arrange the pylon that the guide rail on base and along base moves, it is provided with fixed plate on described pylon, it is fixed with scanheads in described fixed plate, described fixed plate is fixed on apparatus for controlling of lifting, on described pylon, guide rail direction is provided with screwed hole, it is fixed with motor on described base, the threaded rod matched with screwed hole it is fixed with on the output shaft of described motor, it is cased with spring on described threaded rod, described spring is between motor and pylon, the position adjustable accuracy of its simple in construction and scanheads is high.
Description
Technical field
The present invention relates to scanning means field, in particular it relates to a kind of Multi probe antenna scanner.
Background technology
The fast development of communication has promoted the R&D work of antenna, thus occur in that some produce per year antennas reach several ten thousand,
Kind reaches hundreds of enterprises.The speed of antenna measurement nowadays has become as the bottleneck of Corporation R & D work.Far-field measurement method,
Although directional diagram can directly be measured, but often requiring that bigger measuring distance, test speed is too slow, is only capable of surveying solid side every time
To a tangent plane, quantity of information is very little, it is possible to omit some important information.Near field amount technology represents antenna measurement technology
Developing direction.So advantage of technology is: required place is little, can carry out high-precision survey in microwave dark room
Amount, eliminates the difficulty building large-scale microwave dark room.Near-field measurement technique checkout area is affected by the surrounding environment little, it is ensured that whole day
Time can be smoothed out the measurement work of antenna.
Scanning means is the parts that near field test device is critically important, existing scanning means, and its structure is complicated.
Summary of the invention
The present invention is to solve that above-mentioned technical problem provides a kind of Multi probe antenna scanner, its simple in construction and sweeping
The position adjustable accuracy retouching probe is high.
The present invention solves the problems referred to above and be the technical scheme is that
A kind of Multi probe antenna scanner, including base with arrange the pylon that the guide rail on base and along base moves, institute
Stating and be provided with fixed plate on pylon, described fixed plate is fixed with scanheads, described fixed plate is fixed on apparatus for controlling of lifting
On, described pylon is provided with screwed hole along guide rail direction, described base is fixed with motor, solid on the output shaft of described motor
Surely having the threaded rod matched with screwed hole, described threaded rod is cased with spring, described spring is between motor and pylon.
As preferably, described scanheads is arranged in fixed plate by angular adjustment seat.
Further, described angular adjustment seat includes adjustment seat and the universal base being arranged in adjustment seat.
As preferably, described apparatus for controlling of lifting includes the hydraulic cylinder being fixed on pylon.
As preferably, described pylon arranging vertical guide, described fixed plate is movably arranged in vertical guide.
To sum up, the invention has the beneficial effects as follows:
The scanheads of the present invention realizes the movement of X, Y-axis, scanheads under the control of motor and apparatus for controlling of lifting respectively
Thus realize scanning motion, its simple in construction, and utilize the movement that screw drive pops one's head in, and between utilizing spring to its screw thread
Gap is adjusted so that the position adjustable accuracy of scanheads improves.
Detailed description of the invention
Below in conjunction with embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that institute
The embodiment described is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into the present invention
The scope of protection.
Embodiment 1:
A kind of Multi probe antenna scanner, including base with arrange the pylon that the guide rail on base and along base moves, institute
Stating and be provided with fixed plate on pylon, described fixed plate is fixed with scanheads, described fixed plate is fixed on apparatus for controlling of lifting
On, described pylon is provided with screwed hole along guide rail direction, described base is fixed with motor, solid on the output shaft of described motor
Surely having the threaded rod matched with screwed hole, described threaded rod is cased with spring, described spring is between motor and pylon.
Embodiment 2:
Scanning angle for the ease of scanheads is adjusted, and the present embodiment optimizes on the basis of above-described embodiment,
The most described scanheads is arranged in fixed plate by angular adjustment seat.
Described angular adjustment seat includes adjustment seat and the universal base being arranged in adjustment seat.
Embodiment 3:
The present embodiment refines on the basis of above-described embodiment, and the most described apparatus for controlling of lifting includes being fixed on pylon
Hydraulic cylinder.The implementation of apparatus for controlling of lifting has multiple.
For enhanced ct scans probe stationarity of movement in Y-axis, described pylon arranges vertical guide, described fixed plate
It is movably arranged in vertical guide.
As it has been described above, the present invention can preferably be realized.
Claims (5)
1. a Multi probe antenna scanner, it is characterised in that: include base and the guide rail on base and along base is set
The pylon of movement, described pylon is provided with fixed plate, and described fixed plate is fixed with scanheads, and described fixed plate is fixed on
On apparatus for controlling of lifting, described pylon is provided with screwed hole along guide rail direction, described base is fixed with motor, described motor
Output shaft on be fixed with the threaded rod matched with screwed hole, described threaded rod is cased with spring, described spring is positioned at motor
And between pylon.
A kind of Multi probe antenna scanner the most according to claim 1, it is characterised in that: described scanheads passes through angle
Degree adjustment seat is arranged in fixed plate.
A kind of Multi probe antenna scanner the most according to claim 2, it is characterised in that: described angular adjustment seat includes
Adjustment seat and the universal base being arranged in adjustment seat.
A kind of Multi probe antenna scanner the most according to claim 1, it is characterised in that: described apparatus for controlling of lifting bag
Include the hydraulic cylinder being fixed on pylon.
A kind of Multi probe antenna scanner the most according to claim 1, it is characterised in that: arrange vertical on described pylon
Guide rail, described fixed plate is movably arranged in vertical guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692169.7A CN106093604A (en) | 2016-08-19 | 2016-08-19 | A kind of Multi probe antenna scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692169.7A CN106093604A (en) | 2016-08-19 | 2016-08-19 | A kind of Multi probe antenna scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106093604A true CN106093604A (en) | 2016-11-09 |
Family
ID=58070797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610692169.7A Withdrawn CN106093604A (en) | 2016-08-19 | 2016-08-19 | A kind of Multi probe antenna scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106093604A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562801A (en) * | 2018-05-07 | 2018-09-21 | 北京中微普业科技有限公司 | A kind of array antenna test system and its test method |
| WO2019169702A1 (en) * | 2018-03-07 | 2019-09-12 | 深圳市新益技术有限公司 | Multi-probe scan test stand |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6161063A (en) * | 1984-09-03 | 1986-03-28 | Mitsubishi Electric Corp | Antenna measurement system |
| CN102095494A (en) * | 2010-12-29 | 2011-06-15 | 常州亿晶光电科技有限公司 | Single-sweep irradiance test support for ultraviolet aging test box |
| CN103296426A (en) * | 2013-05-17 | 2013-09-11 | 北京航空航天大学 | High-precision detachable antenna four-dimensional motion device |
| CN203660039U (en) * | 2013-12-27 | 2014-06-18 | 深圳市计量质量检测研究院 | Antenna tower |
| CN204129122U (en) * | 2014-10-22 | 2015-01-28 | 深圳市新益技术有限公司 | A kind of Multi probe near field antenna test macro |
| CN104965129A (en) * | 2015-06-18 | 2015-10-07 | 四川莱源科技有限公司 | Single-probe near-field antenna test system |
| CN204789774U (en) * | 2015-03-24 | 2015-11-18 | 广州司南天线设计研究所有限公司 | Antenna directivity diagram plane near field scanning test equipment |
| CN105203855A (en) * | 2015-10-20 | 2015-12-30 | 河北工业大学 | Photoelectric near electric field scanner |
| CN205004428U (en) * | 2015-08-25 | 2016-01-27 | 北京环境特性研究所 | High accuracy vertical location antenna follow -up scanner frame |
-
2016
- 2016-08-19 CN CN201610692169.7A patent/CN106093604A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6161063A (en) * | 1984-09-03 | 1986-03-28 | Mitsubishi Electric Corp | Antenna measurement system |
| CN102095494A (en) * | 2010-12-29 | 2011-06-15 | 常州亿晶光电科技有限公司 | Single-sweep irradiance test support for ultraviolet aging test box |
| CN103296426A (en) * | 2013-05-17 | 2013-09-11 | 北京航空航天大学 | High-precision detachable antenna four-dimensional motion device |
| CN203660039U (en) * | 2013-12-27 | 2014-06-18 | 深圳市计量质量检测研究院 | Antenna tower |
| CN204129122U (en) * | 2014-10-22 | 2015-01-28 | 深圳市新益技术有限公司 | A kind of Multi probe near field antenna test macro |
| CN204789774U (en) * | 2015-03-24 | 2015-11-18 | 广州司南天线设计研究所有限公司 | Antenna directivity diagram plane near field scanning test equipment |
| CN104965129A (en) * | 2015-06-18 | 2015-10-07 | 四川莱源科技有限公司 | Single-probe near-field antenna test system |
| CN205004428U (en) * | 2015-08-25 | 2016-01-27 | 北京环境特性研究所 | High accuracy vertical location antenna follow -up scanner frame |
| CN105203855A (en) * | 2015-10-20 | 2015-12-30 | 河北工业大学 | Photoelectric near electric field scanner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019169702A1 (en) * | 2018-03-07 | 2019-09-12 | 深圳市新益技术有限公司 | Multi-probe scan test stand |
| CN108562801A (en) * | 2018-05-07 | 2018-09-21 | 北京中微普业科技有限公司 | A kind of array antenna test system and its test method |
| CN108562801B (en) * | 2018-05-07 | 2023-05-12 | 北京中微普业科技有限公司 | Array antenna test system and test method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109357631B (en) | Measuring system center calibration method based on laser displacement sensor | |
| CN106405297A (en) | Radome testing system | |
| CN108278979A (en) | A kind of blade situ contact formula three-dimensional measuring apparatus and method | |
| CN107435284B (en) | The rail checking instrument verification table and calibration method of closed-loop control | |
| CN104965129A (en) | Single-probe near-field antenna test system | |
| CN206369770U (en) | Radome test system | |
| CN110160447A (en) | A kind of device of precise measurement shield TBM hob abrasion amount and matched measurement method | |
| CN104567672A (en) | Large compact range scanning frame system and method for adjusting space geometric quantity of scanning frame system | |
| CN109269422A (en) | A kind of experimental method and device of the check and correction of dot laser displacement sensor error | |
| CN102689171A (en) | Automatic accurate adjustment system for instrument movement clearance | |
| CN106093604A (en) | A kind of Multi probe antenna scanner | |
| CN203053678U (en) | Detection calibration apparatus for multi-optical axis dynamic consistency | |
| CN204731321U (en) | A kind of proving installation of electromagnetic parameter of test material | |
| CN203309466U (en) | Multifunctional adjustable pedestal support | |
| CN201803696U (en) | Pinion gear measuring device with granite structure | |
| CN203443544U (en) | Machine for inspecting columnar partitioning object | |
| CN204320598U (en) | A kind of apparatus for coating of adjustable coating spacing | |
| CN213482282U (en) | Wind vane alignment device of wind driven generator | |
| CN209590284U (en) | A kind of horizontal exploration device in tunnel | |
| CN106338654A (en) | Antenna measurement device | |
| CN201732868U (en) | Adjusting device having calibration function for antenna reflection panel | |
| CN209147920U (en) | A kind of surface whole audience microscopic three-dimensional pattern automatic tester | |
| CN204028326U (en) | A kind of device measuring micro-sound coil motor kinetic characteristic | |
| CN106093603A (en) | Scanning means for antenna measurement | |
| CN106154059A (en) | A kind of Multi probe sphere near-field measurement system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161109 |