CN103296426A - High-precision detachable antenna four-dimensional motion device - Google Patents
High-precision detachable antenna four-dimensional motion device Download PDFInfo
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- CN103296426A CN103296426A CN2013101847557A CN201310184755A CN103296426A CN 103296426 A CN103296426 A CN 103296426A CN 2013101847557 A CN2013101847557 A CN 2013101847557A CN 201310184755 A CN201310184755 A CN 201310184755A CN 103296426 A CN103296426 A CN 103296426A
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Abstract
The invention provides a high-precision detachable antenna four-dimensional motion device comprising a moving platform, a detachable guide rail, an antenna polarization device and an antenna adapting device. The detachable guide rail is perpendicularly installed on the moving platform, the antenna polarization device is perpendicularly installed on the detachable guide rail, the antenna adapting device is installed on the antenna polarization device and moves toward the front, back, left and right directions through the moving platform, the detachable guide rail ascends and descends, the antenna polarization device can move in polarization manner, and thereby the device can realize four-dimensional motion. Forward direction of the moving platform is always kept perpendicular to a target by a parallel range-measuring real-time adjustment travelling method, the high-precision detachable antenna four-dimensional motion device is detachable and convenient to load and transport, and the antenna polarization device can be connected with various antennas by being connected with different antenna adapting devices.
Description
Technical field:
The present invention relates to the antenna movement device, the dismountable antenna four-dimensional movement of a kind of high accuracy device has specifically been realized all around, lifting and the polarization four-dimensional movement of antenna, can adaptive various antennas, can also dismounting, and convenient vanning and transportation.
Background technology:
In military field and modern war, the electromagnetic radiation that reduces Military Electronic Equipment is very important, generally all adopts the electromagnetic shielding shelter as the on-board running environment of Military Electronic Equipment at present.In the design of electromagnetic shielding shelter, the height of screening effectiveness is the key index of weighing properties of product.At present the method for measurement of screening effectiveness mostly adopts the method for measurement of 2006 EM shielded room screening effectivenesss " GBT12190 ?".Because domestic do not have a corresponding automatic testing equipment, all is the mode of taking manual measurement.The problem that manual measurement brings mainly contains three: 1) testing time of screening effectiveness long, whole test process needs tester's hand to lift antenna, workload is very big, expends very big manpower; 2) the screening effectiveness test is in the electromagnetic radiation environment, like this can be to being engaged in the very big harm of the healthy generation of tester of screening effectiveness test for a long time; 3) test job of screening effectiveness is generally had relatively high expectations to measuring accuracy, and manual measurement can not guarantee higher precision, so test error can occur unavoidably.
Summary of the invention:
The objective of the invention is to design the dismountable antenna four-dimensional movement of a kind of high accuracy device, can allow antenna arrive assigned address, replace artificial hand to lift antenna, can realize all around, lifting and the polarization four-dimensional movement of antenna, improve certainty of measurement, this device also has dismantled and assembled characteristics, convenient vanning and transportation.
The present invention is a kind of high accuracy. the antenna four-dimensional movement device that unloads, formed by mobile platform, removable rail, antenna polarization device and antenna adaptive device, their relations each other are: removable rail is vertically mounted on the mobile platform, the antenna polarization device is vertically mounted on the removable rail, the antenna adaptive device is installed on the antenna polarization device, realize motion all around by mobile platform, removable rail realizes elevating movement, the antenna polarization device is realized polarization motion, thereby realizes the four-dimensional movement of this device.
This mobile platform is made up of base plate, bottom driving wheel, universal wheel, front end cover plate, left laser range sensor, right laser range sensor, rear-end plate, reel, lifting motor, end tube and lower position switch.This base plate is an aluminium sheet, is equipped with installing hole on it, is used for other equipment of bogey.This bottom driving wheel is rubber wheel, is fixed on base plate middle part, about each one, be mainly used to drive before and after the mobile platform and side-to-side movement.This universal wheel is global wheel, is fixed on the base plate midline position, and each one of front and back are mainly used to support base plate.This front end cover plate is hollow five cuboid cover plates, is fixed on the base plate front end, and it is inner places left laser range sensor, right laser range sensor and other control circuits equipment such as (as based on the stepping motor control circuit of FPGA etc.).This left side laser range sensor is two identical high-precision laser range-finding transducers with right laser range sensor (hereinafter to be referred as two laser range sensors), is placed at the front end left side and the right of base plate respectively, is placed under the front end cover plate.This rear-end plate is hollow five cuboid cover plates, is fixed on base plate rear end, and its inner equipment such as reel, lifting motor of placing have been opened a breach in the position of reel, make things convenient for steel wire penetrating.This reel is a cylinder reel, and screw thread is arranged on it, and thread size is more bigger than wirerope diameter, and it is installed in base plate rear end, is placed in the rear-end plate, above it, all there is baffle plate on the left side and the right, prevents that steel wire rope is intertwined because unclamping.This lifting motor is a stepping motor, is installed in base plate rear end, is placed in the rear-end plate, and wheel connects with winding the line mutually, thereby is used for driving the lifting that reel rotates pulling antenna polarization device.This end tube is a hollow tubular cube, is installed in base plate central authorities position on the lower side, is used for the fixed guide bottom, and the one end stretches out a plate, is used for installing lower position switch.This lower position switch is metal touching switch, is installed on the end tube, is used for vertical zeroing and safeguard protection.This mobile platform course of work is as follows: adopt parallel range finding to adjust traveling method in real time, at direction of travel the place ahead correct position reference planes are set, adjust before the walking, make the difference of distance of two laser range sensors and reference planes within preset threshold, gather the range information of two laser range sensors and reference planes in the process of walking in real time, in case the difference of the range information that two laser range sensors are gathered is greater than setting threshold, then carry out the deflection adjustment, thereby guarantee that direction of travel is vertical with the plane of reference all the time.
This removable rail is made up of single-unit guide rail, iron core, sheave fixture, sheave and upper limit position switch, and its single-unit guide rail is main part.This single-unit guide rail is made of section bar and iron core, and this section bar is that the hollow cubic body is rectangular, and sliding tray is arranged in the middle of its four side, can slide thereon for pulley, and there is the alignment pin installing hole its end face and bottom surface, connect by alignment pin between the section bar.This iron core is a cylinder iron staff, and its length is consistent with section bar, inserts the section bar center, guarantee the perpendicularity of section bar, be unlikely to present bending on the top when making it connect than the weight body on the top that iron core one end has screw thread, the other end has screwed hole, connects by screw thread between the iron core.This sheave fixture is " worker " font aluminum component, is installed in the removable rail top, and the one end stretches out a plate, is used for installing limit switch.This sheave is the patty iron tyre, and middle recessed a groove is installed on the sheave fixture, passes sheave by an iron staff, and frame is on the sheave fixture.This upper limit position switch is metal touching switch, is installed on the sheave fixture, is used for safeguard protection.
This antenna polarization device is made up of antenna polarization device connecting plate, pulley, polarization motor, motor shaft and polarization limit switch.This antenna polarization device connecting plate is an aluminium sheet, and installing hole is arranged on it, is used for fixing other equipment of device.This pulley is the patty plastic wheel, totally four, be vertically connected on the antenna polarization device connecting plate, and be distributed in the removable rail both sides, two of every sides, its size just in time can be slided it in the sliding tray of removable rail.This polarization motor is stepping motor, is installed in an end of antenna polarization device connecting plate, is used for realizing the polarization motion of antenna.This motor shaft is a hollow iron staff, is connected with the polarization motor, and its end has a motor shaft connecting hole, is used for being connected with the antenna adaptive device.This polarization limit switch is metal touching switch, is installed on the antenna polarization device connecting plate, is used for polarization zeroing and safeguard protection.
This antenna adaptive device is to be grouped into by antenna adaptive device connecting hole and antenna interconnecting piece.This antenna adaptive device connecting hole is a through hole on this antenna adaptive device, is connected by the motor shaft of this hole with the antenna polarization device.The shape that this antenna interconnecting piece is divided is decided according to concrete antenna, its objective is to connect all antennas of apparatus of the present invention, and is connected with the antenna polarization device by antenna adaptive device connecting hole.
The invention has the beneficial effects as follows: 1) used a kind of parallel range finding to adjust traveling method in real time and guaranteed that the direction of advance of mobile platform is vertical with target all the time; 2) removable rail is assembled by the single-unit guide rail, and the antenna polarization device then moves in removable rail by pulley, has realized the dismantled and assembled of package unit, is convenient to vanning and transportation; 3) the antenna polarization device can be connected with various antennas by connecting different antenna adaptive devices.
Description of drawings:
Fig. 1 is high accuracy detachable antenna four-dimensional movement device overall structure figure of the present invention.
Fig. 2 is removable rail profile of the present invention.
Fig. 3 is antenna polarization device cut-away view of the present invention.
Fig. 4 is loop aerial of the present invention and loop aerial adaptive device figure.
Fig. 5 is horn antenna of the present invention and horn antenna adaptive device figure.
Fig. 6 is dipole antenna of the present invention and dipole antenna adaptive device figure.
Sequence number is described as follows among the figure:
1 sheave, 2 sheave fixtures, 3 upper limit position switch, 4 removable rail, 5 steel wire via holes, 6 antenna polarization device cover plates, 7 reels, 8 rear-end plates, 9 lower position switch, 10 bottom driving wheels, 11 left laser range sensors, 12 universal wheels, 13 right laser range sensors, 14 front end cover plates, 15 end tubes, 16 base plates, 17 antenna adaptive devices, 18 antennas, 19 section bars, 20 alignment pins, 21 iron cores, 22 polarization motor shaft connecting holes, 23 polarization motor shafts, 24 polarization motors, 25 antenna polarization device connecting plates, 26 pulleys, 27 polarization limit switches, 28 loop aerials, 29 loop aerial adaptive device pilot holes, 30 loop aerial adaptive devices, 31 loop aerial adaptive device connecting holes, 32 horn antennas, 33 horn antenna adaptive device pilot holes, 34 horn antenna adaptive devices, 35 horn antenna adaptive device connecting holes, 36 dipole antennas, 37 dipole antenna adaptive device pilot holes, 38 dipole antenna adaptive devices, 39 dipole antenna adaptive device connecting holes, 41 single-unit guide rails.
Embodiment:
Embodiment:
With reference to Fig. 1, apparatus of the present invention are made up of mobile platform, removable rail 4, antenna polarization device and antenna adaptive device, their relations each other are: removable rail 4 is vertically mounted on the mobile platform, the antenna polarization device is vertically mounted on the removable rail 4, the antenna adaptive device is installed on the antenna polarization device, realizes motion all around by mobile platform, and removable rail 4 realizes elevating movement, the antenna polarization device is realized polarization motion, thereby realizes the four-dimensional movement of this device.
The mobile platform of this device is made up of base plate 16, bottom driving wheel 10, universal wheel 12, front end cover plate 14, left laser range sensor 11, right laser range sensor 13, rear-end plate 8, reel 7, lifting motor, end tube 15 and lower position switch 9.Base plate 16 is the thick aluminium sheets of 8mm, guarantees that it is indeformable under the gravity of package unit, and many installing holes are arranged on it, is used for installing miscellaneous part.Bottom driving wheel 10 is rubber wheels, its inside is plastics, coated outside one deck rubber, adopt step motor control, it is installed on the base cross members, is positioned at the crossbeam left and right sides, base cross members is installed in the middle of the base plate 16, be connected with base plate 16 screws, two bottom driving wheels 10 rotate in the same direction to be realized seesawing, and realizes side-to-side movement towards the different directions rotation.Universal wheel 12 is global wheels, and there is ball its inside, guarantees that global wheel can roll by 360 degree, and it is installed in the front and back of base plate 16, is used for supporting monoblock base plate 16, and the front end universal wheel is furnished with spring, guarantees that it all can land by four-wheel in different terrain.Front end cover plate 14 is hollow five cuboid cover plates, and control circuit (present embodiment is the stepping motor control circuit based on FPGA) and stepper motor driver etc. equipment all is placed on below the front end cover plate 14.Left side laser range sensor 11 is two identical high-precision laser range-finding transducers with right laser range sensor 13, is installed in the front end of base plate 16, is distributed in both sides.Rear-end plate 8 is hollow five cuboid cover plates, and it places reel 7 and lifting motor down.Reel 7 is a cylinder, and screw thread is arranged on it, and thread size is more bigger than wirerope diameter, can allow steel wire rope be put in the screw thread and do not expose, above it, all there is baffle plate on the left side and the right, prevents that steel wire rope is intertwined because unclamping, it is installed in the rear end of base plate 16.Lifting motor is stepping motor, is installed in the rear end of base plate 16, is placed in the rear-end plate 8, and wheel connects with winding the line mutually, thereby is used for driving the lifting that reel 7 rotates pulling antenna polarization devices.End tube 15 is a hollow tubular cube, is installed in base plate 16 central authorities position on the lower side, and it is used for fixedly removable rail 4 bottoms, and the one end stretches out a plate, is used for installing lower position switch 9.Lower position switch 9 is metal touching switches; be installed on the end tube; its effect has two; first safeguard protection; when the antenna polarization device touches lower position switch 9; namely close the driving signal of lifting motor; thereby allow the stop motion of antenna polarization device, it two is that accumulated error is eliminated in vertical zeroing, in long-play; elevating movement may produce accumulated error; at this time can allow the antenna polarization device descend always, up to touching lower position switch 9, namely arrive zero-bit; rise to assigned address again, eliminate accumulated error.This mobile platform course of work is as follows: during this mobile platform walking, in direction of advance one reference planes are set, read the distance values that left laser range sensor 11 and right laser range sensor 13 measure before the walking earlier, if the difference of two numerical value is greater than preset threshold, positive direction and the reference planes out of plumb of present mobile platform then are described, send rotating signal adjustment by controller, till the difference of two numerical value is less than threshold value.In the process of walking, measure two distance values in real time, in case the difference of finding two numerical value, then increases the speed of a certain driving wheel rotation greater than threshold value, make the difference of two distance values remain within the threshold value, thereby the direction of travel that guarantees mobile platform is vertical with reference planes.The distance of its direction of advance can be calculated by sensor values, so the trueness error of direction of advance is exactly the trueness error of transducer.
With reference to Fig. 3, the antenna polarization device is made up of antenna polarization device connecting plate 25, pulley 26, polarization motor 24, polarization motor shaft 23 and polarization limit switch 27.Antenna polarization device connecting plate 25 is an aluminium sheet, and installing hole is arranged on it, is used for installing other equipment.Pulley 26 is the patty plastic wheel, totally four, is vertically connected on the antenna polarization device connecting plate 25, be distributed in removable rail 4 both sides, two of every sides, its size just in time can be slided it in the sliding tray of removable rail 4, drive elevating movement now in fact by steel wire rope.Polarization motor 24 is stepping motor, is installed in an end of antenna polarization device connecting plate 25, is used for realizing the polarization motion of antenna.Polarization motor shaft 23 is hollow iron staff, is connected with polarization motor 24, and its end has a polarization motor shaft connecting hole 22, is used for being connected with antenna adaptive device 17, and a baffle plate is arranged on it, is used for touching polarization limit switch 27.Polarization limit switch 27 is metal touching switches; be installed on the antenna polarization device connecting plate 25; its effect has two; first safeguard protection; when the baffle plate of polarization motor shaft 23 touches polarization limit switch 27; namely close the driving signal of polarization motor 24; thereby allow the antenna polarization device stop polarization motion, it two is that accumulated error is eliminated in polarization zeroing, in long-play; polarization motion may produce accumulated error; at this time can allow the antenna polarization device just change always, up to touching polarization limit switch 27, namely arrive zero-bit; be inverted to assigned address again, eliminate accumulated error.
Antenna adaptive device 17 is grouped into by antenna adaptive device connecting hole and antenna interconnecting piece.This antenna adaptive device connecting hole is a through hole on this antenna adaptive device, is connected with the polarization motor shaft 23 of antenna polarization device by this hole.The shape that this antenna interconnecting piece is divided is decided according to concrete antenna, its objective is to connect to go up this antenna, and is connected with the antenna polarization device by antenna adaptive device connecting hole.With reference to Fig. 4, loop aerial adaptive device 30 is made up of loop aerial adaptive device connecting hole 31 and loop aerial coupling part.The loop aerial coupling part is made up of an aluminium sheet and loop aerial adaptive device pilot hole 29, loop aerial 28 connects loop aerial adaptive devices 30 by the loop aerial adaptive device pilot hole 29 on the loop aerial coupling part, and loop aerial adaptive device 30 then is connected with polarization motor shaft 23 on the antenna polarization device by loop aerial adaptive device connecting hole 31.With reference to Fig. 5, horn antenna adaptive device 34 is made up of horn antenna adaptive device connecting hole 35 and horn antenna coupling part.The horn antenna coupling part is made up of an aluminium sheet and horn antenna adaptive device pilot hole 33, horn antenna 32 connects horn antenna adaptive devices 34 by the horn antenna adaptive device pilot hole 33 on the horn antenna coupling part, and horn antenna adaptive device 34 then is connected with polarization motor shaft 23 on the antenna polarization device by horn antenna adaptive device connecting hole 35.With reference to Fig. 6, dipole antenna adaptive device 38 is made up of dipole antenna adaptive device connecting hole 39 and dipole antenna coupling part.The dipole antenna coupling part is made up of an aluminium sheet and dipole antenna adaptive device pilot hole 37, dipole antenna 36 connects dipole antenna adaptive devices 38 by the dipole antenna adaptive device pilot hole 37 on the dipole antenna coupling part, and dipole antenna adaptive device 38 then is connected with polarization motor shaft 23 on the antenna polarization device by dipole antenna adaptive device connecting hole 39.
What should be understood that is: above-described embodiment is just to explanation of the present invention, rather than limitation of the present invention, and any innovation and creation that are no more than in the connotation scope of the present invention all fall within protection scope of the present invention.
Claims (2)
1. the dismountable antenna four-dimensional movement of high accuracy device, it is characterized in that: it is made up of mobile platform, removable rail, antenna polarization device and antenna adaptive device, their relations each other are: removable rail is vertically mounted on the mobile platform, the antenna polarization device is vertically mounted on the removable rail, the antenna adaptive device is installed on the antenna polarization device, realize motion all around by mobile platform, removable rail realizes elevating movement, the antenna polarization device is realized polarization motion, thereby realizes the four-dimensional movement of this device;
This mobile platform is made up of base plate, bottom driving wheel, universal wheel, front end cover plate, left laser range sensor, right laser range sensor, rear-end plate, reel, lifting motor, end tube and lower position switch; This base plate is an aluminium sheet, is equipped with installing hole on it, is used for other equipment of bogey; This bottom driving wheel is rubber wheel, is fixed on base plate middle part, about each one, be used for driving before and after the mobile platform and side-to-side movement; This universal wheel is global wheel, is fixed on the base plate midline position, and each one of front and back are used for supporting base plate; This front end cover plate is hollow five cuboid cover plates, is fixed on the base plate front end, its inner left laser range sensor, right laser range sensor and other control circuit placed; This left side laser range sensor is two identical high-precision laser range-finding transducers with right laser range sensor, is placed at the front end left side and the right of base plate respectively, is placed under the front end cover plate; This rear-end plate is hollow five cuboid cover plates, is fixed on base plate rear end, and its inner reel, lifting motor placed is provided with a breach in the position of reel, makes things convenient for steel wire penetrating; This reel is a cylinder reel, and screw thread is arranged on it, and thread size is more bigger than wirerope diameter, and it is installed in base plate rear end, is placed in the rear-end plate, above it, all there is baffle plate on the left side and the right, prevents that steel wire rope is intertwined because unclamping; This lifting motor is a stepping motor, is installed in base plate rear end, is placed in the rear-end plate, and wheel connects with winding the line mutually, thereby is used for driving the lifting that reel rotates pulling antenna polarization device; This end tube is a hollow tubular cube, is installed in base plate central authorities position on the lower side, is used for the fixed guide bottom, and the one end stretches out a plate, is used for installing lower position switch; This lower position switch is metal touching switch, is installed on the end tube, is used for vertical zeroing and safeguard protection; This mobile platform course of work is as follows: adopt parallel range finding to adjust traveling method in real time, at direction of travel the place ahead correct position reference planes are set, adjust before the walking, make the difference of distance of two laser range sensors and reference planes within preset threshold, gather the range information of two laser range sensors and reference planes in the process of walking in real time, in case the difference of the range information that two laser range sensors are gathered is greater than setting threshold, then carry out the deflection adjustment, thereby guarantee that direction of travel is vertical with the plane of reference all the time;
This removable rail is made up of single-unit guide rail, iron core, sheave fixture, sheave and upper limit position switch, this single-unit guide rail is main part, constituted by section bar and iron core, this section bar is that the hollow cubic body is rectangular, sliding tray is arranged in the middle of its four side, slide thereon for pulley, there is the alignment pin installing hole its end face and bottom surface, connect by alignment pin between the section bar; This iron core is a cylinder iron staff, and its length is consistent with section bar, inserts the section bar center, guarantee the perpendicularity of section bar, be unlikely to present bending on the top when making it connect than the weight body on the top that iron core one end has screw thread, the other end has screwed hole, connects by screw thread between the iron core; This sheave fixture is " worker " font aluminum component, is installed in the removable rail top, and the one end stretches out a plate, is used for installing limit switch; This sheave is the patty iron tyre, and middle recessed a groove is installed on the sheave fixture, passes sheave by an iron staff, and frame is on the sheave fixture; This upper limit position switch is metal touching switch, is installed on the sheave fixture, is used for safeguard protection;
This antenna polarization device is made up of antenna polarization device connecting plate, pulley, polarization motor, motor shaft and polarization limit switch; This antenna polarization device connecting plate is an aluminium sheet, and installing hole is arranged on it, is used for fixing other equipment of device; This pulley is the patty plastic wheel, totally four, be vertically connected on the antenna polarization device connecting plate, and be distributed in the removable rail both sides, two of every sides, its size just in time can be slided it in the sliding tray of removable rail; This polarization motor is stepping motor, is installed in an end of antenna polarization device connecting plate, is used for realizing the polarization motion of antenna; This motor shaft is a hollow iron staff, is connected with the polarization motor, and its end has a motor shaft connecting hole, is used for being connected with the antenna adaptive device; This polarization limit switch is metal touching switch, is installed on the antenna polarization device connecting plate, is used for polarization zeroing and safeguard protection;
This antenna adaptive device is to be grouped into by antenna adaptive device connecting hole and antenna interconnecting piece; This antenna adaptive device connecting hole is a through hole on this antenna adaptive device, is connected by the motor shaft of this hole with the antenna polarization device; The shape that this antenna interconnecting piece is divided is decided according to concrete antenna, its objective is to connect all antennas of apparatus of the present invention, and is connected with the antenna polarization device by antenna adaptive device connecting hole.
2. the dismountable antenna four-dimensional movement of a kind of high accuracy according to claim 1 device is characterized in that: " other control circuits " placed at the front end housing intralamellar part refers to the stepping motor control circuit based on FPGA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184755.7A CN103296426B (en) | 2013-05-17 | 2013-05-17 | High-precision detachable antenna four-dimensional motion device |
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| CN201310184755.7A CN103296426B (en) | 2013-05-17 | 2013-05-17 | High-precision detachable antenna four-dimensional motion device |
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| CN103296426A true CN103296426A (en) | 2013-09-11 |
| CN103296426B CN103296426B (en) | 2015-07-15 |
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| CN201310184755.7A Expired - Fee Related CN103296426B (en) | 2013-05-17 | 2013-05-17 | High-precision detachable antenna four-dimensional motion device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104659487A (en) * | 2014-12-23 | 2015-05-27 | 北京无线电计量测试研究所 | Device for adjusting detection antenna phase center according to plane wave radiation characteristic |
| CN106093604A (en) * | 2016-08-19 | 2016-11-09 | 成都全码特时代科技有限公司 | A kind of Multi probe antenna scanner |
| CN106093603A (en) * | 2016-08-19 | 2016-11-09 | 成都全码特时代科技有限公司 | Scanning means for antenna measurement |
| CN106338654A (en) * | 2016-08-19 | 2017-01-18 | 成都全码特时代科技有限公司 | Antenna measurement device |
| CN108054138A (en) * | 2017-12-14 | 2018-05-18 | 中国电子科技集团公司第四十研究所 | One kind tests antenna polarization high-speed adjustment device for RCS |
| WO2019041374A1 (en) * | 2017-08-28 | 2019-03-07 | 广州市易恒信息技术有限公司 | Self-propelled portable satellite communication antenna, and tracking servo method thereof |
| CN112968263A (en) * | 2021-04-01 | 2021-06-15 | 中国船舶重工集团公司第七二三研究所 | Portable reconnaissance antenna rapid unfolding positioning and resetting device and method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5821905A (en) * | 1996-06-04 | 1998-10-13 | Ho; Jan-Shein | Microwave antenna regulating device for an automatic door |
| US6049306A (en) * | 1996-01-04 | 2000-04-11 | Amarillas; Sal | Satellite antenna aiming device featuring real time elevation and heading adjustment |
| US20120001816A1 (en) * | 2010-06-27 | 2012-01-05 | Sea Tel, Inc. | Three-axis pedestal having motion platform and piggy back assemblies |
| CN202259692U (en) * | 2011-10-19 | 2012-05-30 | 南京航空航天大学 | Antenna test robot with two degrees of freedom |
-
2013
- 2013-05-17 CN CN201310184755.7A patent/CN103296426B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6049306A (en) * | 1996-01-04 | 2000-04-11 | Amarillas; Sal | Satellite antenna aiming device featuring real time elevation and heading adjustment |
| US5821905A (en) * | 1996-06-04 | 1998-10-13 | Ho; Jan-Shein | Microwave antenna regulating device for an automatic door |
| US20120001816A1 (en) * | 2010-06-27 | 2012-01-05 | Sea Tel, Inc. | Three-axis pedestal having motion platform and piggy back assemblies |
| CN202259692U (en) * | 2011-10-19 | 2012-05-30 | 南京航空航天大学 | Antenna test robot with two degrees of freedom |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104659487A (en) * | 2014-12-23 | 2015-05-27 | 北京无线电计量测试研究所 | Device for adjusting detection antenna phase center according to plane wave radiation characteristic |
| CN104659487B (en) * | 2014-12-23 | 2018-01-02 | 北京无线电计量测试研究所 | A kind of plain wave emissions Characteristics Detection antenna phase center adjusting means |
| CN106093604A (en) * | 2016-08-19 | 2016-11-09 | 成都全码特时代科技有限公司 | A kind of Multi probe antenna scanner |
| CN106093603A (en) * | 2016-08-19 | 2016-11-09 | 成都全码特时代科技有限公司 | Scanning means for antenna measurement |
| CN106338654A (en) * | 2016-08-19 | 2017-01-18 | 成都全码特时代科技有限公司 | Antenna measurement device |
| WO2019041374A1 (en) * | 2017-08-28 | 2019-03-07 | 广州市易恒信息技术有限公司 | Self-propelled portable satellite communication antenna, and tracking servo method thereof |
| CN108054138A (en) * | 2017-12-14 | 2018-05-18 | 中国电子科技集团公司第四十研究所 | One kind tests antenna polarization high-speed adjustment device for RCS |
| CN108054138B (en) * | 2017-12-14 | 2020-06-19 | 中国电子科技集团公司第四十一研究所 | Be used for RCS test antenna polarization quick adjustment device |
| CN112968263A (en) * | 2021-04-01 | 2021-06-15 | 中国船舶重工集团公司第七二三研究所 | Portable reconnaissance antenna rapid unfolding positioning and resetting device and method thereof |
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| Publication number | Publication date |
|---|---|
| CN103296426B (en) | 2015-07-15 |
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