CN104482803A - Light weapon high-precision simulative shooting training system - Google Patents
Light weapon high-precision simulative shooting training system Download PDFInfo
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- CN104482803A CN104482803A CN201410791534.0A CN201410791534A CN104482803A CN 104482803 A CN104482803 A CN 104482803A CN 201410791534 A CN201410791534 A CN 201410791534A CN 104482803 A CN104482803 A CN 104482803A
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- control circuit
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Abstract
The invention discloses a light weapon high-precision simulative shooting training system. The system comprises a laser tube, wherein the laser tube is connected to a control circuit and is positioned in a muzzle regulating mechanism; the control circuit comprises a laser emission control circuit; the laser emission control circuit comprises an emission control circuit and a light-operated switch connected to the emission control circuit; the muzzle regulating mechanism comprises a muzzle accommodating cavity; the light-operated switch is controlled by a push control device and the push control device is communicated with the muzzle accommodating cavity; the system is matched with a blank ammunition, so the recoil during shooting of a gun can be accurately simulated, and the shooting training is close to firing practice as much as possible.
Description
Technical field
The present invention relates to simulated gunnery system regions, particularly, relate to a kind of small arms high-precision analog gunnery training system.
Background technology
At construction of military informatization under the new situation, military training is changed to information-based training method by traditional training method.Wartime disregards cost in order to improve its combat capabilities, it is hard to carry on to disregard the sweet training method of any risk of emitting of cost.At present, military training drop into one-house show, place restriction, potential safety hazard mainly with and the restriction of the factors such as international and domestic political fallout, make military training and military exercises be difficult to pressing close in condition under battle conditions to carry out, thus directly cause officers and men's military qualities to decline, combat effectiveness of the troops weakens.And the threat of terrorism, separation of nationalities at present rises one after another, offender's violence, armsization, clique's degree improve constantly, and require that again army has been that dash forward in arduous on duty, place and fight-terrorism warfare task improves constantly fighting capacity.The fundamental way that fighting capacity improves is military training, and researching and developing scientific and reasonable gunnery training method is improve the fundamental way of military training under IT-based conditions.
Foreign Laser simulative shooting training is mainly reflected in virtual reality gunnery training, utilizes the gunnery training that all operation situations such as the virtual shooting environment of virtual technology, enemy, comrade-in-arms and factor are carried out.Domestic laser stimulation shooting training can be divided into two parts, and a part is based on recreational laser simulated firing game machine; Be on the other hand by military or police for the purpose of laser simulation shooting exercise system.These two kinds of laser simulation shooting exercise systems hang the laser analog trajectory of laser transmitter projects by rifle, rifle is hung generating laser and is sent infrared laser beam, be used to indicate the position relationship between muzzle sensing and goal, laser hole drilling illuminator, by opening manually, correctly can not eject thorax percussion Laser emission by analog submodule.And the recoil that generating laser accurately can not embody ball firing hung by rifle, comparatively large with ball firing gap, the virtual gunnery training requirement of pressing close to live shell can not be met.Use existing Simulative Shooting Training System, shooting level can not improve in training in army, also can cause shooting ability ground false judgment, even occurs using current simulative shooting training method to make shooting level not improve the phenomenon reduced on the contrary.Therefore, can not true reappearance ball firing condition be the ubiquitous shortcoming of current laser simulation shooting exercise system.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of small arms high-precision analog gunnery training system, its by coordinate with blank cartridge can accurate simulation gun shoot time recoil, make gunnery training press close to ball firing as much as possible.
The present invention's adopted technical scheme that solves the problem is:
Small arms high-precision analog gunnery training system, comprise laser tube, described laser tube connects on the control circuitry and laser tube is positioned at muzzle governor motion, described control circuit comprises Laser emission control circuit, described Laser emission control circuit comprises countdown circuit and the light-operated switch be connected on countdown circuit, described muzzle governor motion comprises muzzle container cavity, and described light-operated switch controls by pushing controller and pushing controller is communicated with muzzle container cavity.
Object of the present invention is mainly for the defect development and Design that can not realize recoil identical with live shell existed in current laser simulated firing system.In actual use, blank cartridge is arranged in the bore of gun.The muzzle adjustment structure of native system is arranged on muzzle front end, by the fiery body axis of the laser analog gun of laser tube emissions, by coordinating with blank cartridge, realizing recoil during gun shooting, making gunnery training press close to ball firing as much as possible.
As preferably, in order to improve the degree of accuracy to laser identification, described control circuit also comprises the coding circuit of encoding to laser beam.
As preferably, described pushing controller comprises piston and makes the piston reset device of piston reset.
Further, in order to alleviate the excessive pressure to T-shaped piston, in described muzzle container cavity, be provided with powder gases dredging flow groove.
As preferably, described laser tube is fixed in muzzle governor motion by laser tube adjustment screw.
As preferably, described muzzle governor motion is provided with laser focal adjusting device.
As preferably, muzzle container cavity one end of described muzzle governor motion is provided with hold-down nut, is provided with gasket ring between described hold-down nut and muzzle governor motion.
As preferably, described light-operated switch is outside equipped with light-operated switch closed-loop.
Further, also comprise the laser pick-off circuit for receiving laser, described laser pick-off circuit is array laser receiving circuit.
Further, described laser pick-off circuit comprises controller, connection array received unit on the controller, and described array received unit comprises laser signal receiver module and demodulator circuit.
In existing simulated gunnery system, fire accuracy is not high is also a ubiquitous problem, and existing simulated gunnery system mainly plays direction action or realizes outline shooting, can not realize accurate laser pick-off and display indication of shots, fire accuracy is not high, cannot indication of shots and accurately display.The present invention also improves in the prior art, with laser pick-off breadboardin training target or hostage, improves the accuracy of indication of shots and display, has science, safety, economy, efficiently feature.
To sum up, the invention has the beneficial effects as follows:
1, muzzle governor motion of the present invention is arranged on muzzle front end, blank cartridge is arranged in the bore of gun, powder gases impulse force is produced during blank cartridge percussion, laser tube emissions laser is controlled by powder gases impulse force, improve the synchronous degree of blank cartridge firing time and laser emission time, namely the punctuality of laser tube emissions laser is improved, and make laser beam simulate the fiery body axis of gun, blank cartridge simulates recoil during weapon-shooting, and simulate the blast percussion of ammunition, make simulative shooting training press close to live shell.
2, the laser of laser tube emissions of the present invention encoded after, by laser pick-off circuit receipt decoding, laser pick-off circuit is accurately distinguished the laser launched, and prevents the impact of other light, improve the degree of accuracy to laser identification.
3, laser pick-off circuit of the present invention is array reception circuit, and it effectively can improve the precision of laser pick-off and display indication of shots.
Accompanying drawing explanation
Fig. 1 is the structural representation of muzzle governor motion of the present invention.
Fig. 2 is the structured flowchart of laser pick-off circuit of the present invention.
Fig. 3 is the layout viewing of array received unit of the present invention.
Mark and corresponding parts title in accompanying drawing: 1, laser tube; 2, control circuit; 3, muzzle governor motion; 4, light-operated switch; 41, light-operated switch closed-loop; 5, pushing controller; 51, piston; 52, piston reset device; 6, muzzle container cavity; 61, powder gases dredging flow groove; 71, laser tube adjustment screw; 72, laser focal adjusting device; 8, hold-down nut; 9, gasket ring.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
A kind of small arms high-precision analog gunnery training system as shown in Figure 1, comprise laser tube 1, described laser tube 1 is connected on control circuit 2 and laser tube 1 is positioned at muzzle governor motion 3, described control circuit 2 comprises Laser emission control circuit, described Laser emission control circuit comprises countdown circuit and the light-operated switch 4 be connected on countdown circuit, described muzzle governor motion 3 comprises muzzle container cavity 6, and described light-operated switch 4 controls by pushing controller 5 and pushing controller 5 is communicated with muzzle container cavity 6.
In actual use, muzzle governor motion is arranged on muzzle front end, blank cartridge is arranged in the bore of gun, powder gases impulse force is produced during blank cartridge percussion, impulse force moves to light-operated switch 4 direction and triggers light-operated switch 4 work by acting on pushing controller 5 after muzzle container cavity 6, now, Laser emission control circuit is started working, and Laser emission control circuit controls laser tube emissions laser.Whole device controls laser tube emissions laser by powder gases impulse force, improve the synchronous degree of blank cartridge firing time and laser emission time, and make laser beam simulate the fiery body axis of gun, blank cartridge simulates recoil during weapon-shooting, and simulate the blast percussion of ammunition, make simulative shooting training press close to live shell.
Embodiment 2:
A kind of small arms high-precision analog gunnery training system as shown in Figure 1, in order to further improve the degree of accuracy to laser identification, the basis of above-described embodiment of the present embodiment is optimized, and namely described control circuit 2 also comprises the coding circuit of encoding to laser beam.Encoded by the laser of coding circuit to a laser tube, the laser that laser pick-off circuit is received is different from the laser signal of other laser tube emissions, and overcomes the impact of laser pick-off circuit by natural daylight, improves the degree of accuracy to laser identification.
The piston reset device 52 that pushing controller 5 comprises piston 51 and piston 51 is resetted.The two ends of piston 51 are respectively towards muzzle container cavity and light-operated switch, and the shape of piston 51 preferably can be set to T-shape.The momentum effect of gunpowder is when piston, and piston moves to light-operated switch direction, and namely piston reset device 52 makes piston reset after the momentum effect of gunpowder disappears.Piston reset device 52 preferably can adopt the structures such as spring.
Powder gases dredging flow groove 61 is provided with in described muzzle container cavity 6.The momentum effect of gunpowder, when piston, has excessive pressure to piston, in order to protect piston, utilize powder gases dredging flow groove 61 to alleviate excessive pressure to piston, protecting piston.
Described laser tube 1 is fixed in muzzle governor motion 3 by laser tube adjustment screw 71.Namely laser tube adjustment screw 71 is fixed laser tube, also can regulate the Laser emission direction of laser tube, makes laser beam accurate simulation gun fire body axis.
Described muzzle governor motion 3 is provided with laser focal adjusting device 72.Laser focal adjusting device 72 is for regulating the size of laser facula.
Muzzle container cavity 6 one end of described muzzle governor motion 3 is provided with hold-down nut 8, is provided with gasket ring 9 between described hold-down nut 8 and muzzle governor motion 3.Muzzle governor motion 3 is fixed on gun front end by hold-down nut 8, arranges gasket ring muzzle governor motion 3 and muzzle can be made to combine closely between hold-down nut 8 and muzzle governor motion 3, when blank cartridge percussion or other situations, does not change because of vibration.
In order to protect light-operated switch and fix, described light-operated switch 4 is outside equipped with light-operated switch closed-loop 41.
Embodiment 3:
A kind of small arms high-precision analog gunnery training system as shown in Figures 2 and 3, this is in order to improve the precision of laser pick-off and display indication of shots, the present embodiment improves on the basis of above-described embodiment, namely native system also comprises the laser pick-off circuit for receiving laser, and described laser pick-off circuit is array laser receiving circuit.
Described laser pick-off circuit comprises controller, connection array received unit on the controller, and described array received unit comprises laser signal receiver module and demodulator circuit.
With laser pick-off breadboardin training target or hostage, it adopts array laser receiving circuit, and as shown in Figure 3, each stain represents an array received unit, its forming array formula, each unit have a coordinate value (
x i ,
y j ), when laser facula is radiated on arbitrary array received unit, the signal of laser signal receiver module obtains the coordinate value of this receiving element after demodulator circuit process to controller; When laser facula is too large, large to when being irradiated to adjacent two array received unit simultaneously, the coordinate of laser facula be (
) or (
).
As a kind of preferred embodiment,
The controller connection signal dispensing device of laser pick-off circuit can realize being connected with existing reception of wireless signals display circuit, the reception of the wireless signal to laser pick-off circuit transmission can be realized, and coordinate information is shown on a display screen, report coordinate position by voice situation simultaneously.
Specific works process between each several part and relation are: laser tube adjustment screw 71 and laser focal adjusting device 72 complete the adjustment into laser beam, after empty shell percussion, the momentum effect of gunpowder is in piston, trigger light-operated switch 4, control circuit is controlled laser tube and completes coding and the transmitting of laser beam, the array received unit of laser pick-off circuit receives by the laser signal encoded, decoded by decoding circuit, and reception analog coordinate signal is sent to reception of wireless signals display circuit, reception of wireless signals display circuit receives its information to be undertaken showing and voice broadcast by display screen.
The invention has the beneficial effects as follows the cooperation by blank cartridge, generating laser and array laser receiving circuit, simulative shooting training is made to press close to ball firing training, flexibility and the training effect of precision, safety coefficient, dual training are greatly improved, reduce the requirement to training court, training cost, training difficulty, improve security and the training effect of gunnery training.
As mentioned above, the present invention can be realized preferably.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. small arms high-precision analog gunnery training system, comprise laser tube (1), it is characterized in that: described laser tube (1) is connected to that control circuit (2) is upper and laser tube (1) is positioned at muzzle governor motion (3), described control circuit (2) comprises Laser emission control circuit, described Laser emission control circuit comprises countdown circuit and the light-operated switch be connected on countdown circuit (4), described muzzle governor motion (3) comprises muzzle container cavity (6), described light-operated switch (4) controls by pushing controller (5) and pushing controller (5) is communicated with muzzle container cavity (6).
2. small arms high-precision analog gunnery training system according to claim 1, is characterized in that: described control circuit (2) also comprises the coding circuit of encoding to laser beam.
3. small arms high-precision analog gunnery training system according to claim 1, is characterized in that: the piston reset device (52) that described pushing controller (5) comprises piston (51) and piston (51) is resetted.
4. small arms high-precision analog gunnery training system according to claim 3, is characterized in that: be provided with powder gases dredging flow groove (61) in described muzzle container cavity (6).
5. small arms high-precision analog gunnery training system according to claim 1, is characterized in that: described laser tube (1) is fixed in muzzle governor motion (3) by laser tube adjustment screw (71).
6. small arms high-precision analog gunnery training system according to claim 1, is characterized in that: described muzzle governor motion (3) is provided with laser focal adjusting device (72).
7. small arms high-precision analog gunnery training system according to claim 1, it is characterized in that: muzzle container cavity (6) one end of described muzzle governor motion (3) is provided with hold-down nut (8), between described hold-down nut (8) and muzzle governor motion (3), be provided with gasket ring (9).
8. small arms high-precision analog gunnery training system according to claim 1, is characterized in that: described light-operated switch (4) is outside equipped with light-operated switch closed-loop (41).
9., according to the arbitrary described small arms high-precision analog gunnery training system of claim 1 to 8, it is characterized in that: also comprise the laser pick-off circuit for receiving laser, described laser pick-off circuit is array laser receiving circuit.
10. small arms high-precision analog gunnery training system according to claim 9, it is characterized in that: described laser pick-off circuit comprises controller, connection array received unit on the controller, and described array received unit comprises laser signal receiver module and demodulator circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791534.0A CN104482803A (en) | 2014-12-19 | 2014-12-19 | Light weapon high-precision simulative shooting training system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410791534.0A CN104482803A (en) | 2014-12-19 | 2014-12-19 | Light weapon high-precision simulative shooting training system |
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| CN104482803A true CN104482803A (en) | 2015-04-01 |
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| CN201410791534.0A Pending CN104482803A (en) | 2014-12-19 | 2014-12-19 | Light weapon high-precision simulative shooting training system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871729A (en) * | 2017-03-10 | 2017-06-20 | 石鸿鹏 | High-accuracy shooting digital readout system |
| CN107339908A (en) * | 2017-06-26 | 2017-11-10 | 北京盈想东方科技股份有限公司 | A kind of nachinegun fire dot laser simulator |
| CN108955364A (en) * | 2018-07-23 | 2018-12-07 | 清华大学 | Laser simulation shooting exercise system |
| CN111388993A (en) * | 2020-03-16 | 2020-07-10 | 网易（杭州）网络有限公司 | Control method and device for virtual reality shooting game |
| CN112414214A (en) * | 2020-12-03 | 2021-02-26 | 北京傲英科技发展有限公司 | Sensing control system |
| CN112631156A (en) * | 2020-11-09 | 2021-04-09 | 西安昆仑工业（集团）有限责任公司 | Ammunition firing control circuit |
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| CN112414214A (en) * | 2020-12-03 | 2021-02-26 | 北京傲英科技发展有限公司 | Sensing control system |
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Application publication date: 20150401 |