CN112461042A - Synchronous percussion performance correction device and correction method - Google Patents
Synchronous percussion performance correction device and correction method Download PDFInfo
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- CN112461042A CN112461042A CN202011302751.0A CN202011302751A CN112461042A CN 112461042 A CN112461042 A CN 112461042A CN 202011302751 A CN202011302751 A CN 202011302751A CN 112461042 A CN112461042 A CN 112461042A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A31/00—Testing arrangements
Abstract
The invention discloses a synchronous firing performance correcting device and a correcting method, wherein the synchronous firing performance correcting device comprises a firing unit, the firing unit comprises a firing barrel, signal firing bombs, a primer firing mechanism and a timing mechanism, the top end of the firing barrel is provided with the timing mechanism, the bottom end of the firing barrel is provided with the primer firing mechanism, the firing barrel is internally provided with the signal firing bombs, the firing unit is connected with a controller through a lead, and the timer sends the firing time of the signal firing bombs of each firing unit to a central processing unit so as to obtain the firing time difference of the signal firing bombs of each firing unit; according to the signal transmitting bullet transmitting time difference of each transmitting unit, the central processing unit calculates and adjusts the signal transmitting bullet transmitting time of each transmitting unit, the signal transmitting module is used for transmitting the calculated and adjusted data to the signal receiving module, the signal receiving module controls the primer firing mechanism to fire the primer firing mechanism, the rapid correction of the transmitting synchronism is achieved, and the device is simple in structure.
Description
Technical Field
The invention relates to the technical field of synchronous performance correction, in particular to a synchronous percussion performance correction device and a synchronous percussion performance correction method.
Background
At present, multi-barreled antiaircraft guns are mostly used for improving shooting efficiency. The synchronism of multi-barrel antiaircraft guns, especially the synchronism of the first shot, is a common and not negligible cause of projectile deviation and impact on the first shot hit.
Generally, the guns shake around the center of the revolving part to generate unbalanced moment, so that the dispersion of the projectile is increased and the shooting precision is reduced because the tubes of the multi-tube antiaircraft gun are easy to cause asynchronous launching. For example, in the target field comparison test of a certain multi-barrel antiaircraft gun, 8 groups of 7 simultaneous launching are launched, the average azimuth concentration is 0-01.70, all the cross launching 9 groups of bullets have the miss phenomenon, and if the miss is not counted, the azimuth concentrations are still 0-03.05. Therefore, the synchronous launching can offset the direction rotating moment and improve the shooting precision of the multi-barrel antiaircraft gun. Some multi-barrel antiaircraft guns which adopt other technical processing adopt multi-barrel staggered launching, so that recoil of each barrel is prevented from simultaneously acting on a gun rack, and the shooting stability is improved. However, whether simultaneous or staggered firing, a correct adjustment of the firing synchronization is generally made prior to firing.
The existing synchronous triggering performance correcting device has a complex structure and a complex correcting method, and cannot realize quick correction of the transmitting synchronism.
Disclosure of Invention
The present invention is directed to a device and a method for calibrating synchronous percussion performance, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the device comprises a transmitting unit, wherein the transmitting unit comprises a transmitting barrel, a signal transmitting bomb, a primer firing mechanism and a timing mechanism, the timing mechanism is arranged at the top end of the transmitting barrel, the primer firing mechanism is arranged at the bottom end of the transmitting barrel, the signal transmitting bomb is arranged in the transmitting barrel, and the transmitting unit is connected with a controller through a wire.
As a further scheme of the invention: timing mechanism includes laser signal receiver, laser signal transmitter, fixed cover and time-recorder, fixed cover fixed connection is on launching tube top, laser signal receiver and laser signal transmitter are installed to fixed cover outside symmetry, fixed cover outside fixed mounting has the time-recorder.
As a still further scheme of the invention: the primer firing mechanism comprises a signal receiving module.
As a still further scheme of the invention: the signal emission bullet includes bullet body and primer mechanism, bullet body bottom fixedly connected with primer mechanism.
As a still further scheme of the invention: the controller comprises a signal transmitting module, a storage module and a central processing unit.
As a still further scheme of the invention: the input end of the signal receiving module is electrically connected with the output end of the signal transmitting module through a wire, the output end of the laser signal receiver is electrically connected with the input end of the timer through a wire, the output end of the timer is electrically connected with the input end of the central processing unit through a wire, and the output end of the central processing unit is electrically connected with the input end of the storage module through a wire.
As a still further scheme of the invention: the correction method comprises the following steps:
s1: firstly, putting a signal launching bomb into a launching tube;
s2: the primer firing mechanism is used for firing the primer firing mechanism, so that the bullet head of the signal projectile is fired;
s3: the signal transmitting bullet shields the laser signal transmitter, the laser signal receiver sends a signal to the timer, and the timer starts to time;
s4: the timer further sends the launching time of the signal launching bomb of each launching unit to the central processing unit, so that the launching time difference of the signal launching bombs of each launching unit is obtained;
s5: according to the signal launching bomb launching time difference of each launching unit, the central processing unit calculates and adjusts the signal launching bomb launching time of each launching unit, and further stores the calculated data information to the storage module;
s6: and the signal sending module is used for sending the data after calculation and adjustment to the signal receiving module, and the signal receiving module further controls the primer firing mechanism to fire the primer mechanism, so that the rapid correction of the emission synchronism is realized.
Compared with the prior art, the invention has the beneficial effects that:
the timer further sends the launching time of the signal launching bomb of each launching unit to the central processing unit, so that the launching time difference of the signal launching bombs of each launching unit is obtained; the central processing unit calculates and adjusts the signal emitting time of each emitting unit according to the signal emitting bullet emitting time difference of each emitting unit, the signal sending module is used for sending the calculated and adjusted data to the signal receiving module, the signal receiving module further controls the primer firing mechanism to fire the primer firing mechanism, the rapid correction of the emitting synchronism is achieved, and the device is simple in structure.
Drawings
Fig. 1 is a schematic structural diagram of a synchronous percussion performance correction apparatus and a correction method.
Fig. 2 is a schematic structural diagram of a transmitting unit in the synchronous percussion performance calibration device and the calibration method.
FIG. 3 is a schematic structural diagram of a signal projectile in the calibration device and the calibration method for synchronous percussion performance.
FIG. 4 is a schematic structural diagram of a timing mechanism in the synchronous percussion performance calibration apparatus and the calibration method.
FIG. 5 is a block diagram of a controller for a synchronous percussion performance calibration apparatus and method.
Shown in the figure: the device comprises a transmitting unit 1, a laser signal receiver 2, a controller 3, a timing mechanism 4, a transmitting barrel 5, a signal transmitting bullet 6, a primer firing mechanism 7, a bullet body 8, a primer mechanism 9, a laser signal transmitter 10, a fixed sleeve 11 and a timer 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, a synchronous firing performance calibration device and a calibration method include a transmitting unit 1, a laser signal receiver 2, a controller 3, a timing mechanism 4, a transmitting barrel 5, a signal transmitting bullet 6, a primer firing mechanism 7, a bullet body 8, a primer firing mechanism 9, a laser signal transmitter 10, a fixed sleeve 11 and a timer 12, where the transmitting unit 1 includes the transmitting barrel 5, the signal transmitting bullet 6, the primer firing mechanism 7 and the timing mechanism 4, the top end of the transmitting barrel 5 is provided with the timing mechanism 4, the bottom end of the transmitting barrel 5 is provided with the primer firing mechanism 7, the timing mechanism 4 includes the laser signal receiver 2, the laser signal transmitter 10, the fixed sleeve 11 and the timer 12, the fixed sleeve 11 is fixedly connected to the top end of the transmitting barrel 5, the laser signal receiver 2 and the laser signal transmitter 10 are symmetrically installed outside the fixed sleeve 11, the fixed cover 11 outside fixed mounting has a time-recorder 12, primer firing mechanism 7 includes signal reception module, be provided with signal transmission bullet 6 in the launching tube 5, signal transmission bullet 6 includes bullet body 8 and primer mechanism 9, bullet body 8 bottom fixedly connected with primer mechanism 9, the transmitting unit 1 is connected with controller 3 through the wire, controller 3 includes signal transmission module, storage module and central processing unit, signal reception module input is connected with signal transmission module output electricity through the wire, the output of laser signal receiver 2 is connected with the input electricity of time-recorder 12 through the wire, the output of time-recorder 12 is connected with the input electricity of central processing unit through the wire, the output of central processing unit is connected with the input electricity of storage module through the wire, when needs proofread and correct synchronous firing performance, the correction method comprises the following steps:
s1: firstly, a signal launching bomb 6 is put into a launching tube 5;
s2: the primer firing mechanism 7 is used for firing the primer mechanism 9, so that the warhead of the signal projectile 6 is fired;
s3: the laser signal emitter 10 is shielded by the bullet head of the signal emitting bullet 6, the laser signal receiver 2 sends a signal to the timer 12, and the timer 12 starts timing;
s4: the timer 12 further sends the launching time of the signal launching bomb 6 of each launching unit 1 to the central processing unit, so as to obtain the launching time difference of the signal launching bomb 6 of each launching unit 1;
s5: according to the launching time difference of the signal launching bullets 6 of each launching unit 1, the central processing unit calculates and adjusts the launching time of the signal launching bullets 6 of each launching unit 1, and further stores the calculated data information to the storage module;
s6: and the signal sending module is used for sending the calculated and adjusted data to the signal receiving module, and the signal receiving module further controls the primer firing mechanism 7 to fire the primer firing mechanism 9, so that the rapid correction of the emission synchronism is realized.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (5)
1. A synchronous percussion performance correcting device and a correcting method comprise a transmitting unit (1), and are characterized in that: the launching unit (1) comprises a launching tube (5), a signal launching bomb (6), a primer firing mechanism (7) and a timing mechanism (4), wherein the timing mechanism (4) is arranged at the top end of the launching tube (5), the primer firing mechanism (7) is arranged at the bottom end of the launching tube (5), the signal launching bomb (6) is arranged in the launching tube (5), and the launching unit (1) is connected with a controller (3) through a wire.
2. The synchronous percussion performance correction device and correction method according to claim (1), wherein: timing mechanism (4) include laser signal receiver (2), laser signal transmitter (10), fixed cover (11) and time-recorder (12), fixed cover (11) fixed connection is on launching tube (5) top, laser signal receiver (2) and laser signal transmitter (10) are installed to fixed cover (11) outside symmetry, fixed cover (11) outside fixed mounting has time-recorder (12).
3. The synchronous percussion performance correction device and correction method according to claim 1, wherein: the primer firing mechanism (7) comprises a signal receiving module.
4. The synchronous percussion performance correction device and correction method according to claim 1, wherein: the controller (3) comprises a signal transmitting module, a storage module and a central processing unit.
5. The synchronized firing performance correction method of claim 1, wherein: the correction method comprises the following steps:
s1: firstly, a signal launching bomb (6) is placed in a launching tube (5);
s2: the primer firing mechanism (7) is used for firing the primer firing mechanism (9), so that the warhead of the signal projectile (6) is fired;
s3: the laser signal emitter (10) is shielded by the bullet head of the signal emitting bullet (6), the laser signal receiver (2) sends a signal to the timer (12), and the timer (12) starts to time;
s4: the timer (12) further sends the emission time of the signal emission bomb (6) of each emission unit (1) to the central processing unit, so that the emission time difference of the signal emission bomb (6) of each emission unit (1) is obtained;
s5: according to the emission time difference of the signal emitting bullets (6) of each emission unit (1), the central processing unit calculates and adjusts the emission time of the signal emitting bullets (6) of each emission unit (1), and further stores the calculated data information into the storage module;
s6: and the signal sending module is used for sending the calculated and adjusted data to the signal receiving module, and the signal receiving module further controls the primer firing mechanism (7) to fire the primer firing mechanism (9), so that the correction of the synchronous firing performance is realized.
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| CN202011302751.0A CN112461042B (en) | 2020-11-19 | 2020-11-19 | Synchronous percussion performance correction device and correction method |
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| CN202011302751.0A CN112461042B (en) | 2020-11-19 | 2020-11-19 | Synchronous percussion performance correction device and correction method |
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| CN112461042B CN112461042B (en) | 2022-10-18 |
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Citations (9)
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| US2403641A (en) * | 1944-03-30 | 1946-07-09 | Ouden Frits Jan Willem Den | Gunfire synchronizing control |
| TW406793U (en) * | 1999-10-18 | 2000-09-21 | Wu Jen Jia | Multi-barrel firing simulator |
| US20080092727A1 (en) * | 2004-11-16 | 2008-04-24 | Ben Glascock | Synchronous weapon firing system |
| CN104301719A (en) * | 2014-10-29 | 2015-01-21 | 北京理工大学 | System for calibrating time synchronization in multiple high-speed camera combined measurement systems |
| KR101551698B1 (en) * | 2015-03-17 | 2015-09-17 | (주)창진인터내셔널 | Wireless shooting simulation system with multiple guns |
| CN207132774U (en) * | 2017-08-29 | 2018-03-23 | 泸州北方化学工业有限公司 | Double 35mm big guns t2 time tester zero point correction devices |
| CN108008143A (en) * | 2017-12-01 | 2018-05-08 | 西安工业大学 | A kind of laser velocimeter devices and methods therefor of bullet exit portal speed |
| CN109188987A (en) * | 2018-10-26 | 2019-01-11 | 威海威高电子工程有限公司 | Multi channel signals high-precise synchronization control method and device based on high speed D/A |
| CN111556224A (en) * | 2020-05-20 | 2020-08-18 | 武汉四维图新科技有限公司 | Multi-camera synchronous calibration method, device and system |
-
2020
- 2020-11-19 CN CN202011302751.0A patent/CN112461042B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2403641A (en) * | 1944-03-30 | 1946-07-09 | Ouden Frits Jan Willem Den | Gunfire synchronizing control |
| TW406793U (en) * | 1999-10-18 | 2000-09-21 | Wu Jen Jia | Multi-barrel firing simulator |
| US20080092727A1 (en) * | 2004-11-16 | 2008-04-24 | Ben Glascock | Synchronous weapon firing system |
| CN104301719A (en) * | 2014-10-29 | 2015-01-21 | 北京理工大学 | System for calibrating time synchronization in multiple high-speed camera combined measurement systems |
| KR101551698B1 (en) * | 2015-03-17 | 2015-09-17 | (주)창진인터내셔널 | Wireless shooting simulation system with multiple guns |
| CN207132774U (en) * | 2017-08-29 | 2018-03-23 | 泸州北方化学工业有限公司 | Double 35mm big guns t2 time tester zero point correction devices |
| CN108008143A (en) * | 2017-12-01 | 2018-05-08 | 西安工业大学 | A kind of laser velocimeter devices and methods therefor of bullet exit portal speed |
| CN109188987A (en) * | 2018-10-26 | 2019-01-11 | 威海威高电子工程有限公司 | Multi channel signals high-precise synchronization control method and device based on high speed D/A |
| CN111556224A (en) * | 2020-05-20 | 2020-08-18 | 武汉四维图新科技有限公司 | Multi-camera synchronous calibration method, device and system |
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| CN112461042B (en) | 2022-10-18 |
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