RU177962U1 - LASER ARROW EXERCISE FOR TRAINING ARROW SHOOTING - Google Patents

Abstract

The utility model relates to means for training and training in aiming and shooting and can be used to teach beginners how to aim and to improve skills in aiming accuracy and control the aiming process. The technical result is aimed at approximating the training conditions to a real combat situation. is achieved by the fact that a reflector with a device fixedly changing its angle of inclination, which ensures at each fixed position of the reflector a correspondence between different models of small arms and an excess of the trajectory above the aiming line, equal to the tabular data for a particular weapon: - Makarov pistol (PM) with an average point of contact 12.5 cm above the aiming point by a distance of 25 m; - a Yarygin pistol (ПЯ) with an excess of the average point of contact 13 cm above the aiming point at a distance of 25 m; - a special automatic machine (AS). Special sniper rifle (VSS) the average point of contact within a radius of 5 cm at a distance of 100 m.

Description

The utility model relates to means for training and training in aiming and shooting, and can be used to teach beginner shooters the correct aiming and to improve skills in precision aiming and control the aiming process.

Known autonomous laser simulator "Rubin" LT-310PM [1] consisting of a head mount, a battery, alignment screws, a laser module, a cap.

The disadvantage of this design is the lack of firing conditions from military weapons, since the simulator is rigidly mounted in the barrel of the weapon and emits a light beam into the target parallel to the barrel of the weapon, which does not give the learner the correct skill when firing on the simulator.

Known laser shooting simulator [2] consisting of a nozzle for blank shooting and a membrane, the laser radiation is made in the form of a laser pointer with a power source and mounted on the barrel of the weapon, coaxial to the last, by means of a nozzle for blank shooting, and the membrane is placed between the nozzle for blank shooting and a laser pointer with a gap in relation to the power source with the possibility of its selection due to the energy of the powder gases when you press the trigger of the trigger mechanism, nozzle for blank firing It is made with a central axial channel, the diameter of which is smaller than the diameter of the bore, communicated with the output side channels, and a cavity located in its front part for accommodating the membrane and the end part of the laser radiation means;

The disadvantage of this design is that the path of the laser beam does not coincide with the path of the bullet, due to the fact that the laser radiation located in the cavity in the front of the nozzle for blank firing provides laser radiation without taking into account tabular data [4, 5, 6 ] the excess of the trajectory over the aiming line for small arms with the excess of the average hit point at 13, 12.5 cm above the aiming point, at a distance of 25, 50, 100 meters.

The closest technical solution, taken as a prototype, is a laser shooting simulator for firing from a Makarov pistol [3] containing a nozzle for idle firing made with a central axial channel, the diameter of which is less than the diameter of the bore, communicated with the output side channels, and located in its front part with a cavity for accommodating the membrane and the end part of the laser radiation means, the membrane, laser radiation means, a power source mounted on the barrel of the weapon, coaxially last mu, by means of a nozzle for idle shooting, a membrane placed between the nozzle for idle shooting and laser radiation with a gap in relation to the power source with the possibility of its selection due to the energy of the powder gases when you press the trigger of the trigger mechanism, as a light signal receiver the target used a photodiode, while the simulator additionally installed a prism having an angle equal to the tabular data [4] the excess of the path over the aiming line for the Makarov pistol (PM) with p evysheniem middle point of impact of 12.5 cm above the aiming point, at a distance of 25 meters, which allows to approach training condition to combat conditions.

The disadvantage of this design is the discrepancy between the point of impact of the bullet at the target and the point of impact of the laser beam in the case of the use of other small arms that have other distinctive characteristics in terms of initial velocity, mass and shape of the bullet [4, 5, 6].

The technical result is aimed at approximating the training conditions to a real combat situation.

The technical result is achieved by the fact that in a laser shooting simulator containing small arms with laser radiation equipped with a reflector with a device fixedly changing its tilt angle, ensuring for each fixed position of the reflector the correspondence between different models of small arms and the excess of the path over the aiming line is equal to the tabular data for a particular weapons:

- Makarov pistol (PM) with the excess of the midpoint hit 12.5 cm above the aiming point, at a distance of 25 meters;

- a pistol Yarygin (PY) with an excess of the average point of contact 13 cm above the aiming point, at a distance of 25 meters;

- special automatic machine (AC). Special sniper rifle (BCC) the average point of contact within a radius of 5 cm at a distance of 100 meters.

A distinctive feature is that a reflector is additionally installed in the laser radiation of the shooting simulator with a device that fixedly changes its angle of inclination, which ensures, for each fixed position of the reflector, the correspondence between different models of small arms and the excess of the trajectory over the aiming line equal to the tabular data for a particular weapon:

- Makarov pistol (PM) with the excess of the midpoint hit 12.5 cm above the aiming point, at a distance of 25 meters;

- a pistol Yarygin (PY) with an excess of the average point of contact 13 cm above the aiming point, at a distance of 25 meters;

- special automatic machine (AC). Special sniper rifle (BCC) the average point of contact within a radius of 5 cm at a distance of 100 meters.

The device of a laser shooting simulator of small arms is shown in Figure 1.

A laser shooting simulator of small arms, comprising small arms 1 with laser radiation means 2, characterized in that a reflector 3 is additionally installed in the laser radiation means 2 of the shooting simulator with a device fixedly changing its angle of inclination 4, which ensures, for each fixed position of the reflector 3, a correspondence between different models of small arms and an excess of the trajectory above the aiming line equal to the tabular data for a particular weapon:

- Makarov pistol (PM) with the excess of the midpoint hit 12.5 cm above the aiming point, at a distance of 25 meters;

- a pistol Yarygin (PY) with an excess of the average point of contact 13 cm above the aiming point, at a distance of 25 meters;

- special automatic machine (AC). Special sniper rifle (BCC) the average point of contact within a radius of 5 cm at a distance of 100 meters.

The simulator has a target (not shown in the figure) in which a photodiode is used as a light signal receiver.

The target is set at a distance of 25 meters, the target can be a light panel, for example, with automatic scoring.

Training ammunition is not required to load weapons.

The work is as follows.

Laser shooting simulator is installed in the barrel of a small arms from the muzzle end to fixation. The shooter sets the position of the handwheel 5 to the position corresponding to the used small arms (PM, ПЯ, АС, ВСС), which is indicated on the side faces of the handwheel 5. The shooter, holding the weapon in his hand, aims at the target using sights (front sight 6 and rear sight 7) in this case, the reflector 3 refracts the laser beam in accordance with the average point of hit in the target relative to the lower edge of the target, depending on the weapon used (PM, ПЯ, АС, ВСС). In this case, the average point of impact has an excess of the trajectory over the aiming line equal to the tabular data for a particular weapon: for a Makarov pistol (PM) - 12.5 cm at a distance of 25 meters; for the Yarygin pistol (ПЯ) - 13 cm at a distance of 25 meters; for a special assault rifle (AS) and a special sniper rifle (BCC) - the average point of contact in a radius of 5 cm at a distance of 100 meters.

When you press the trigger 8, the firing pin 9, the trigger of the firing mechanism strikes the stop of the rod 10, which, compressing the spring 11, moves in the bore and interacts with the deformable membrane 12. The latter bends, selects the gap and makes contact with the block power supply 13. The laser light 2 emits a light beam that is reflected from the reflector 3. The light beam hits the target, and the light board instantly informs the arrow about hitting the target.

For a subsequent shot, it is necessary to cock the trigger manually (not shown in the figure).

Training on this simulator exactly corresponds to shooting from small arms without the use of live ammunition due to the installation of a reflector 3 with a device fixedly changing its angle of inclination 4, providing for each fixed position of the reflector 3 a correspondence between different models of small arms and an excess of the trajectory over the aiming line equal to the table data for a specific weapon, which allows you to bring training conditions closer to combat.

Information sources:

1. Dobrovolsky V.A. Laser shooting simulator “Rubin” For interactive shooting training [Text] / V.A. Dobrovolsky // VI International Forum "Laserpolytech-2012" - "Technologies and means of providing fire training": scientific. practical Conf .: Novosibirsk, 2012. St. 48-58.

2. Pat. 2196951 of the Russian Federation F41G 3/26, Laser shooting simulator (options) [Text] / Andrianov N.F .; No. 2002109401/02; claimed April 11, 2002; published on January 20, 2003.

3. Patent No. 93520 of the Russian Federation IPC F41G 3/26, Laser shooting simulator for firing from a Makarov pistol (PM) [Text] / Lapin AV, Pisarchuk AV, Kishchenko EV; No. 2010101182/22; Application 01/15/10; Publ. 04/27/10, Bull. No. 12. - 2 p.

4. Manual on small business: 9-mm Makarov pistol (PM) [Text]: - M .: Military Publishing House, 2001.

5. 9-mm pistol Yarygin 6P35. Operation manual [Text]. 6P35 RE. - M .: Military Publishing House, 2001.

6. Manual on a small business. 9 mm special machine gun (AC) 9 mm special sniper rifle (BCC). GRU RF Armed Forces [Text]: - M .: Military Publishing House, 1994.

Claims (5)

A laser shooting simulator containing small arms with laser radiation, characterized in that a reflector is additionally installed in the laser radiation of the shooting simulator with a device that fixedly changes its angle of inclination, providing for each fixed position of the reflector a correspondence between different models of small arms and an excess of the path over an aiming line equal to the tabular data for a particular weapon: - Makarov pistol - PM with an excess of the mid-point of impact of 12.5 cm above the aiming point at a distance of 25 m; - Yarygin pistol - ПЯ with exceeding the average point of impact 13 cm above the aiming point, at a distance of 25 m; - a special machine gun - AC, a special sniper rifle - BCC mid-point of contact within a radius of 5 cm at a distance of 100 m; - and other types of small arms.

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