CN107942739A - A kind of folded antenna removes receiving method - Google Patents
A kind of folded antenna removes receiving method Download PDFInfo
- Publication number
- CN107942739A CN107942739A CN201710979326.7A CN201710979326A CN107942739A CN 107942739 A CN107942739 A CN 107942739A CN 201710979326 A CN201710979326 A CN 201710979326A CN 107942739 A CN107942739 A CN 107942739A
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- Prior art keywords
- antenna
- next step
- unlock
- place
- perform
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses a kind of folded antenna to remove receiving method, and method includes S01:Servo-control system has detected whether that antenna removes receipts order, if then performing next step;S02:Judge whether servo-control system is normal, the failure is reported if faulty, next step is performed without failure;S03:Whether detection antenna bearingt pitching is attributed to zero-bit, if it is performs next step, on the contrary then control antenna bearingt pitching to be attributed to zero-bit;S04:Whether detection antenna bearingt, pitching unlock in place, if it is perform next step, it is on the contrary then to antenna progress orientation, pitching unlock;S05:Counterweight cylinders are withdrawn withdraws in place and performs next step with feed in place;S06:The unlock and derotation of side block two are performed successively, and perform unlock, derotation and the folding of side block one;S07:Perform work unlock successively, antenna falls shape, transport locking;S08:System unloaded.The present invention can shorten the time that antenna removes receipts, improve its mobility.
Description
Technical field
The present invention relates to folded antenna servo-drive system, and in particular to a kind of folded antenna removes receiving method.
Background technology
Servo-drive system (servomechanism) is also known as servomechanism, is for accurately following or reappearing some process
Feedback control system.Servo-drive system enable position, orientation, state of object etc. output controlled volume follow input target (or to
Definite value) the automatic control system arbitrarily changed.Its main task be by the requirement of control command, power is amplified,
The processing such as conversion and regulation and control, makes torque, speed and position control that driving device exports very flexible.In many situations
Under, it is mechanical displacement or velocity of displacement, the feedback control system of acceleration that servo-drive system, which refers exclusively to controlled variable (output quantity of system),
System, its act on be make output mechanical displacement (or corner) be accurately tracked by input displacement (or corner), its structure composition and
The feedback control system of other forms is without difference in principle.
For now, existing heavy-caliber paraboloid folded antenna generally uses fixedly mounted mode or hand foldable
Mode.But there are the following problems in practice for this complete machine:
(1)The antenna installation time is long, it is necessary to which the time of even several days a few houres removes receipts to complete antenna.
(2)Mobility is not high, it is impossible to which position shift or position shift cost are too big.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of folded antenna to remove receiving method, can shorten
Antenna removes the time of receipts, improves its mobility.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of folded antenna removes receiving method, and the folded antenna control division main website and substation two parts, main website are located at aerial truck
On platform, substation is located in antenna at left and right sides of block, it is characterised in that this method comprises the following steps:
This method comprises the following steps:
S01:Servo-control system has detected whether that antenna removes receipts order, if then performing next step;
S02:Judge whether servo-control system is normal, the failure is reported if faulty, next step is performed without failure;
S03:Whether detection antenna bearingt pitching is attributed to zero-bit, if it is performs next step, and on the contrary then control antenna bearingt is bowed
Face upward and be attributed to zero-bit;
S04:Whether detection antenna bearingt, pitching unlock in place, if it is perform next step, it is on the contrary then to antenna progress side
Position, pitching unlock;
S05:Counterweight cylinders are withdrawn withdraws in place and performs next step with feed in place;
S06:Successively perform side block two unlock and derotation, and perform side block one unlock, derotation and folding, perform in place with
Next step is then performed afterwards;
S07:Perform work unlock successively, antenna falls shape, transport locking, perform and enter in next step after completing;
S08:System unloaded.
Further, it is as follows to perform step in place for the azimuth pitch unlock:
S11:Azimuth caging is performed, lock into place performs next step later;
S12:Perform pitching lock into place.
Further, the folding of the Antenna unit two by right two AC servo motors of a first from left as executive component,
By four stepper motors as executive component when Antenna unit two unlocks.
Further, the feed withdraws the repetitive positioning accuracy for using steel ball self-locking oil cylinder, ensureing feed.
Further, the time of the system unloaded is 3-10 seconds.
Further, the time of the system unloaded is 5 seconds.
Further, the antenna when of the falling shape system pressure is high pressure conditions, its pressure value is 18MP.
Further, system pressure is low-pressure state when the antenna falls shape in place, its pressure value is 14MP.
The beneficial effects of the invention are as follows:By the way of main website and substation, main website is located on aerial truck platform, is responsible for day
Signal acquisition and main arithmetic logic on line car platform, two substations are located in antenna at left and right sides of block, part are controlled respectively
It is transferred on substation and is handled with Signals collecting function, improve the arithmetic speed of main website, removes 10 minutes/2 people between the time receiving, no
The mobility of antenna is improve only, and has saved human cost.
Brief description of the drawings
Fig. 1 is the operating procedure of the present invention;
Fig. 2 is the detail flowchart of the present invention.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
As shown in Figs. 1-2,
A kind of folded antenna removes receiving method, and the folded antenna division main website and substation two parts, main website is to be put down positioned at aerial truck
Block in antenna on platform, substation be in antenna at left and right sides of block while block one and while block two, this method comprises the following steps:
S01:Servo-control system has detected whether that antenna removes receipts order, if then performing next step;
S02:Judge whether servo-control system is normal, the failure is reported if faulty, next step is performed without failure;
S03:Whether detection antenna bearingt pitching is attributed to zero-bit, if it is performs next step, and on the contrary then control antenna bearingt is bowed
Face upward and be attributed to zero-bit;
S04:Whether detection antenna bearingt, pitching unlock in place, if it is perform next step, it is on the contrary then to antenna progress side
Position, pitching unlock;
S05:Counterweight cylinders are withdrawn withdraws in place and performs next step with feed in place;
S06:Successively perform side block two unlock and derotation, and perform side block one unlock, derotation and folding, perform in place with
Next step is then performed afterwards;
S07:Perform work unlock successively, antenna falls shape, transport locking, perform and enter in next step after completing;
S08:System unloaded.
Further, it is as follows to perform step in place for the azimuth pitch unlock:
S11:Azimuth caging is performed, lock into place performs next step later;
S12:Perform pitching lock into place.
Further, the folding of the Antenna unit two by right two AC servo motors of a first from left as executive component,
Antenna unit two unlock when by four not only motor as executive component.
Further, the feed withdraws the repetitive positioning accuracy for using steel ball self-locking oil cylinder, ensureing feed.
Further, the time of the system unloaded is 3-10 seconds.
Further, the time of the system unloaded is 5 seconds.
Further, the antenna when of the falling shape system pressure is high pressure conditions, its pressure value is 18MP.
Further, system pressure is low-pressure state when the antenna falls shape in place, its pressure value is 14MP.
As shown in Figure 1:
Remove the operating processes of receipts includes system electrification, System self-test, presses motor push button, presses to remove and receive button, remove and harvest successively
Lighted into indicator light, close power supply and remove and harvest into.
Its detailed process is as shown in Figure 2:
Press remove receive button or remove receipts order, carry out system failure judgement, confirm system whether failure, alarm if failure into
Enter troubleshooting subprogram, non-faulting then performs the operation of antenna bearingt pitching zero-bit, if antenna bearingt pitching is in zero
Position then performs orientation unlock in place, otherwise continues to execute the operation of azimuth pitch zero-bit;If orientation unlock not in place if perform system
Unite off-load operation, by oil cylinder control azimuth unlock in place, subsequently into next step azimuth caging in place, pitching lock into place;
Continue while block two unlock in place, while block two derotation in place, while block one unlock in place, while block one derotation in place, side block
One fold in place, work unlock in place, antenna lodging in place;Execution system off-load program after completing, releases oil pressure, work knot
Beam.
The above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention
It is interior.
Claims (8)
1. a kind of folded antenna removes receiving method, the folded antenna control division main website and substation two parts, main website are located at antenna
On car platform, substation is located in antenna at left and right sides of block, it is characterised in that this method comprises the following steps:
S01:Servo-control system has detected whether that antenna removes receipts order, if then performing next step;
S02:Judge whether servo-control system is normal, the failure is reported if faulty, next step is performed without failure;
S03:Whether detection antenna bearingt pitching is attributed to zero-bit, if it is performs next step, and on the contrary then control antenna bearingt is bowed
Face upward and be attributed to zero-bit;
S04:Whether detection antenna bearingt, pitching unlock in place, if it is perform next step, it is on the contrary then to antenna progress side
Position, pitching unlock;
S05:Counterweight cylinders are withdrawn withdraws in place and performs next step with feed in place;
S06:Successively perform side block two unlock and derotation, and perform side block one unlock, derotation and folding, perform in place with
Next step is then performed afterwards;
S07:Perform work unlock successively, antenna falls shape, transport locking, perform and enter in next step after completing;
S08:System unloaded.
2. a kind of folded antenna according to claim 1 removes receiving method, it is characterised in that:The azimuth pitch unlock is in place
It is as follows to perform step:
S11:Azimuth caging is performed, lock into place performs next step later;
S12:Perform pitching locking.
3. a kind of folded antenna according to claim 1 removes receiving method, it is characterised in that:The folding of the Antenna unit two
By right two AC servo motors of a first from left as executive component, by four stepper motors as execution when Antenna unit two unlocks
Element.
4. a kind of folded antenna according to claim 1 removes receiving method, it is characterised in that:The feed withdraw using
Steel ball self-locking oil cylinder, ensures the repetitive positioning accuracy of feed.
5. a kind of folded antenna according to claim 1 removes receiving method, it is characterised in that:The time of the system unloaded is
3-10 seconds.
6. a kind of folded antenna according to claim 5 removes receiving method, it is characterised in that:The time of the system unloaded is
5 seconds.
It is 7. according to claim 1, it is characterised in that:The antenna when of the falling shape system pressure is high pressure conditions, its pressure
It is worth for 18MP.
It is 8. according to claim 7, it is characterised in that:System pressure is low-pressure state when the antenna falls shape in place, its
Pressure value is 14MP.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710979326.7A CN107942739A (en) | 2017-10-19 | 2017-10-19 | A kind of folded antenna removes receiving method |
Applications Claiming Priority (1)
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CN201710979326.7A CN107942739A (en) | 2017-10-19 | 2017-10-19 | A kind of folded antenna removes receiving method |
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CN201710979326.7A Pending CN107942739A (en) | 2017-10-19 | 2017-10-19 | A kind of folded antenna removes receiving method |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108614589A (en) * | 2018-07-06 | 2018-10-02 | 安徽博微长安电子有限公司 | A kind of big front antenna installation and remove receipts mechanism testing device |
CN110333741A (en) * | 2019-06-12 | 2019-10-15 | 四川九洲电器集团有限责任公司 | A kind of method of controlling antenna, device and equipment platform |
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CN205863404U (en) * | 2016-06-30 | 2017-01-04 | 南京大桥机器有限公司 | A kind of motor driven wind profile radar antenna assembly |
CN106450790A (en) * | 2016-09-19 | 2017-02-22 | 北京航空航天大学 | Large-sized foldable parabolic antenna |
CN106684522A (en) * | 2016-12-07 | 2017-05-17 | 中国船舶重工集团公司第七二四研究所 | Vehicle-mounted large-aperture folded antenna high-precision full-automatic unfolding-folding system |
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2017
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US9748628B1 (en) * | 2012-09-14 | 2017-08-29 | The Boeing Company | Multidirectional communication assembly |
CN205863404U (en) * | 2016-06-30 | 2017-01-04 | 南京大桥机器有限公司 | A kind of motor driven wind profile radar antenna assembly |
CN106450790A (en) * | 2016-09-19 | 2017-02-22 | 北京航空航天大学 | Large-sized foldable parabolic antenna |
CN106684522A (en) * | 2016-12-07 | 2017-05-17 | 中国船舶重工集团公司第七二四研究所 | Vehicle-mounted large-aperture folded antenna high-precision full-automatic unfolding-folding system |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108614589A (en) * | 2018-07-06 | 2018-10-02 | 安徽博微长安电子有限公司 | A kind of big front antenna installation and remove receipts mechanism testing device |
CN108614589B (en) * | 2018-07-06 | 2023-12-08 | 安徽博微长安电子有限公司 | Large array antenna erection and withdrawal mechanism testing device |
CN110333741A (en) * | 2019-06-12 | 2019-10-15 | 四川九洲电器集团有限责任公司 | A kind of method of controlling antenna, device and equipment platform |
CN110333741B (en) * | 2019-06-12 | 2021-03-16 | 四川九洲电器集团有限责任公司 | Antenna control method, device and equipment platform |
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PB01 | Publication | ||
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Application publication date: 20180420 |