RU50295U1 - ARROW SIMULATOR (OPTIONS) - Google Patents

Abstract

The inventive utility model relates to rifle simulators for training in firing pistols with the use of blank cartridges. The shooting simulator of embodiment 1 comprises a weapon with a barrel, a bolt and a trigger mechanism having a trigger, a target, laser radiation means (SLI) with a power source, mounted on the weapon by means of a nozzle, which is a bracket, in the upper part of which a groove is made trapezoidal forms, while on the lower side of the front protrusion of the pistol frame is fixed a trapezoidal section plate for mounting the bracket, and the laser radiation is installed with an interference fit in the bracket and equipped with a with an spring of spring fixed at one end of the SLI, and the other connected to the power button of the SLI, and installed with the possibility of mechanical interaction with the underside of the moving shutter at the time of the shot, while the shooting simulator contains a WEB camera connected to the USB port of the computer. The shooting simulator according to option 2 is characterized in that a narrow-directional light source (UIS) with a power supply and a button is used as the radiation medium, and shooter jackets and trousers equipped with reflective elements are used as targets with light signal receivers. 8 ill.

Description

The inventive utility model relates to rifle simulators for training in firing pistols with the use of blank cartridges.

In order to make the training process effective, all developers of shooting simulators strive to bring the work on the simulator as close as possible to real shooting. As a means of providing a shooting simulator without cartridges, the developers use various optoelectronic and other schemes.

To record and process the results of "shooting", optical-electronic simulators are equipped with infrared or laser emitters, photodetectors, television cameras, radio transmitters and radios, control units of various modifications and designs, a computer base with individually developed software.

In well-known shooting simulators, the result of a “shot” is recorded by a light spot on the reflective elements of the targets. The principle of operation of laser shooting simulators is to simulate a shot with a pulse of optical radiation using a miniature laser emitter located in the barrel of a small arms. The laser pulse hits the target and the shooter sees a bright flash of red in the place where the weapon was pointed when firing.

Known design solutions for simulators without the use of live or blank ammunition, placing on the gun elements simulating the production of a shot and registration of a hit point. Such simulators do not allow full training in shooting from military weapons, as it does not use the automatic self-loading pistol when shooting, and this quality plays a big role. Accounting for the "shot" they have from the moment of closure or opening of the electrical circuit associated with the movement of the trigger or trigger. "Shot" is carried out only after cocking the trigger or self-cocking (semi-automatic firearm). In the first case, the need to constantly cock the trigger captures the attention and coordination of the shooter, not allowing you to combine high-speed maneuvers with the density of the aimed "fire". In the second case, when firing self-cocking, the possibility of work is excluded

shooter with a pistol trigger: the trigger movement must be smooth and uniform always, which is the most important element of shooting training (Minin R.A. “Pistol shooting (Shooting technique and training method)”, Military Publishing House of the USSR Ministry of Defense, M., 1954) [1]. The force on the trigger of combat pistols after cocking the trigger and when firing self-cocking vary 2-3 times. The difference in effort, which is not taken into account by the skill, leads to an imbalance of the “grip” of the pistol and the failure of the shot, i.e. miss and, accordingly, to not aiming at real conditions.

The lack of skill in preventing a breakdown of the aiming point in a real shot leads to systematic misses. This phenomenon occurs when the shooter prematurely stops holding the gun, believing that the shot is completed, and the bullet leaves the barrel. To develop this skill is possible only when firing live or single rounds, as a temporary delay in holding the gun is necessary to fire the shot (pulling the trigger from a sear, breaking the capsule, igniting gunpowder, bullet exiting the barrel). This time delay also plays a role in the calculation of the lead by a shooter when shooting at moving targets.

The skill of aiming rapid-fire shooting from a pistol is not acquired on well-known simulators. This skill is acquired individually and its essence lies in the fact that the shooter does not fully release the trigger after the first shot and performs all subsequent aimed shots without the “idle” trigger.

Known pistol simulator with a semiconductor laser, in the arms of which is installed a laser source on the diode, creating a visible beam with an elliptical cross section, and an optical system for collimating the beam, having a lens with a smoothly varying refractive index (US Patent No. 5194007) [2]. The visible light source and optical system are mounted on the weapon body with the possibility of disconnecting them, the power supply unit is mounted on the handle of the weapon. There is a control photodiode playing the role of a target mounted near a laser source.

However, the use of this simulator does not allow the shooter to feel the real conditions of the combat situation, since noise effects are completely excluded, and the target, whose role is played by the control photodiode, is installed at a small distance from the shooter.

Known laser shooting simulator containing weapons with a barrel and trigger mechanism, laser radiation, a target with a light signal receiver (US Patent No. 5605461) [3]. It used military weapons, from the bottom of the barrel of which a unit is mounted, including a power battery, a piezoelectric crystal and a laser diode. When you press the trigger of the trigger mechanism, the electric circuit closes, and the laser diode emits a beam parallel to the path of the bullet and aimed at the target.

The advantage of the simulator is the ability to use it in combat conditions with firing live ammunition and on the simulator without cartridges.

However, it has a complex electronic circuit, is expensive to manufacture, and during training the effect of combat conditions disappears.

The closest technical solution is a laser shooting simulator according to the patent of the Russian Federation No. 2196951, publication date 01/20/2003 [4], containing weapons with a barrel and trigger mechanism, laser radiation means, a target with a light emission receiver, according to the invention is equipped with a nozzle for blank firing 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 coaxially with the latter by means of a nozzle for blank firing, the membrane is placed between the nozzle d For idle shooting and with 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.

The nozzle for idle firing is made with a central axial channel, the diameter of which is smaller than the diameter of the bore, in communication 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. A photodiode was used as a target light signal receiver.

A disadvantage of the known simulator is an increase in the length of the barrel of the gun due to the attachment of a nozzle and a laser emitter to it, i.e. an increase in size, which excludes the possibility of learning dynamic shooting, acquiring erroneous skills in owning a combat pistol, as long-range aiming skills are developed

pistols, which are subject to retraining when shooting from pistols having standard dimensions, and also creates additional weight on the tip of the pistol, which overloads the muscles of the hand, elbow and shoulder joints, limits the mobility and maneuverability of the shooter, and is subject to retraining when shooting from a regular combat pistol. Thus, the very goal of the training is lost - the acquisition of confident skills in the possession of military weapons. Another important component of the training is to keep a level fly at the aiming point [1]. Due to the small length of the sighting line of the pistol, the slightest slight deviation (compared to any other weapon) leads to the fact that the bullet may not hit the target. In the known simulator, the reactive component of the forces generated during the outflow of powder gases from the side channels during firing creates a pair of forces applied to the gun and additional axial force, which leads to the pulling off of the front sight when aiming. At the same time, shooting will be stably accompanied by misses, and training will not be effective.

These shortcomings do not allow to realize the main purpose of the simulator - the acquisition and consolidation of skills to conduct accurate aimed fire from military weapons.

The technical result achieved by the claimed utility model is the creation of a small simulator for idle shooting with a nozzle for light radiation, preserving the geometric parameters of small arms, which allows to increase the accuracy of aimed shooting and the full use of automatic pistol automatics in training conditions close to a real combat situation.

The technical result consists of:

- in acquiring skills of proper manufacturing, grabbing weapons, keeping a level fly and performing smooth descent;

- in removing restrictions on the maneuvering of a gun in various dynamic situations;

- in the exclusion of the phenomenon of pulling the front sight in the slot of the rear sight when firing, by eliminating the nozzle for idle shooting;

- in developing the skill to prevent the breakdown of the aiming point, due to premature weakening of the grip of the gun after the shot;

- in acquiring the ability to conduct aimed, rapid-fire shooting from a pistol. This skill is acquired individually and is only possible when firing live or single rounds;

- in acquiring the ability to quickly retrieve a pistol from a holster and bring it into combat readiness;

- in the development of practice of withdrawing from the line of pistol and automatic fire of the enemy, using dashes, rifts, natural and artificial shelters, terrain, at the same time, while approaching him, realizing his response chance.

The basis of the invention is the task to develop a technical solution that eliminates the disadvantages of the prototype.

The essence of the utility model lies in the fact that the shooting simulator according to option 1 contains a weapon with a barrel, a bolt and a trigger mechanism having a trigger, a target, laser radiation means (SLI) with a power source mounted on the weapon by means of a nozzle, characterized in that the nozzle is a bracket, in the upper part of which a groove is made in a trapezoidal shape, while on the lower side of the front protrusion of the pistol frame a trapezoidal section plate is fixed for mounting the bracket, and The laser radiation was mounted with an interference fit in the bracket and provided with a leaf spring fixed at one end of the SLI and connected to the SLI switch with the other, and installed to interact with the lower side of the moving shutter at the time of the shot, while the shooting simulator contains a WEB camera connected to the computer’s USB port.

The utility model is illustrated by drawings, where figures 1-5 relate to both variants of a shooting simulator.

Figure 1 shows a small arms with a bracket with radiation means according to the first and second embodiment; figure 2 - installation diagram of the bracket on the gun body; figure 4 interaction diagram of the shutter 10 and the leaf spring 13 during the initial movement of the shutter at the time of the shot; figure 5 diagram of the interaction of the shutter and the leaf spring 13 in the initial position of the shutter; figure 6 is a General view of a shooting simulator according to option 1; Fig.7 is an electrical diagram of the power source of the radiation means; on Fig is a General view of the shooting simulator according to option 2.

The shooting simulator according to the first embodiment (sig. 1) contains a weapon 1 with a barrel 2, a bolt 3 and a trigger mechanism having a trigger 4. As a small weapon 1, use the analogue of a combat pistol - the IZH-79 or Makarych pistol ". Training is carried out with the use of "blank" cartridges.

On the lower side 5 of the front protrusion of the frame 6 of the gun 1 with three screws 7, under which three threaded holes (not marked) are made on the frame 6, a trapezoidal section plate 8 is fixed (cig. 2).

A nozzle is made on the plate 8, made in the form of a bracket 9. In the bracket 9 an interference fit is installed laser radiation 10 (SLI) with a power source and a power button connected to a switch of electrical contacts. A laser pointer can be used as an SLI. Instead of a laser pointer, a laser pointer can be used for a Makarov pistol (developer and manufacturer of the Minsk Mechanical Plant S.I. Vavilova, Republic of Belarus, Minsk), or another means of laser radiation with a power source.

In the upper part of the bracket 9 (Fig. 3), a groove 11 is made of a trapezoidal shape in the shape of the plate 8. For quick removal and replacement, the bracket is equipped with a fixing screw 12.

SLI 10 in the form of a laser pointer (Fig. 4,) is equipped with a leaf spring 13, which is rigidly fixed at one end to the SLI case 14, and connected with the free end button 15 to the SLI with its free end. The spring 13 is installed with the possibility of mechanical interaction with the lower side of the moving shutter 3 at the time of the shot. The leaf spring 13 protects the power button 15 from mechanical breakage when the shutter 3 is “hitting” it (Fig. 5).

In addition, the laser shooting simulator (Fig.6), contains the target 16, as well as a video camera 17 connected to the USB port of the computer 18.

The target can be installed at a distance of 5 to 50 m or more from the shooter, placed both in front of the shooter and from the flanks.

The work is as follows. Gun 1 is loaded with a set of blank cartridges. The shooter, holding the gun 1 in his hand, takes aim at the target 16 (Fig.6) and, pressing the trigger 4 of the trigger mechanism, fires. In this case, the shutter 3 (figure 4),

moving backward under the influence of the powder gases generated during the firing, releases the SLI button 15 from the action of the leaf spring 13, which then acts on the power supply switch 19 (Fig. 7), which closes the normally open contacts of the electric circuit (Fig. 7). The capacitor C1 is charged from the battery GB1 through the current-limiting resistor R2 and the laser diode VD1 of the emitter. In this case, VD1 emits, the laser beam leaves the pointer 10 (SLI) and hits the target 16. As soon as the capacitor C1 is sufficiently charged and the current through VD1 drops, the diode will go out. Thus, one short light pulse is sent to the target 16.

When the shutter 3 returns to its original position, under the influence of a return spring (not indicated), it presses the leaf spring 13, while depressing the button 15 (figure 5). The switch 17 opens the electric circuit to the power source, the capacitor C1 is discharged to the resistor R1, and the circuit is quickly prepared for a new shot. When the shutter 10 returns to its original position, the gun is ready to fire.

A flash of light on the target 6 is captured by a television camera 17 and transmitted to a computer 18, where the result is displayed on a monitor and archived.

Targeted shooting can be conducted at a distance of 5 to 50 m or more.

Using the software of developers of optoelectronic simulators, the conditions for performing shooting exercises can be changed. It is preferable to permanently install multiple cameras either in front of or behind the targets (Fig.6).

In the second version of the shooting simulator, skills are developed for withdrawing from the line of pistol and automatic fire and operational shooting from a pistol in group and single (duel) fire contacts.

The result is achieved in that the shooter simulator of embodiment 2 comprises a weapon with a barrel, a bolt and a trigger mechanism having a trigger, a target with a light signal receiver, a radiation means with a power source mounted on the weapon by means of a nozzle, characterized in that the nozzle represents a bracket in the upper part of which a groove is made of a trapezoidal shape, while on the lower side of the front protrusion of the pistol frame a trapezoidal section plate is fixed for mounting the bracket, and in achestve radiation means using a narrow light source

(UIS) with a battery and a power button, while the UIS is installed with an interference fit in the bracket and is equipped with a leaf spring fixed at one end of the UIS and connected to the power button with the other and installed with the possibility of mechanical interaction with the bottom side of the moving shutter at the moment shots, and as targets with light signal receivers use jackets and trousers of shooters equipped with reflective elements.

The shooting simulator according to the second embodiment 2 (Fig. 1) contains a weapon 1 (an analogue of a military weapon - an IZH-79 or Makarych pistol) with a barrel 2, a bolt 3 and a trigger mechanism having a trigger 4. On the lower side 5 of the front protrusion of the frame 6 of the gun 1 (figure 2) using three screws 7, under which three threaded holes (not indicated) are made on the frame 6, a plate 8 of a trapezoidal section is fixed. The bracket 9 is mounted on the plate with a narrowly directed light source 10, for example, a flashlight with a battery element.

In the upper part of the bracket 9 (Fig. 3), a groove 11 is made of a trapezoidal shape in the shape of the plate 8. For quick removal and replacement, the bracket is equipped with a fixing screw 12.

A narrowly directed light source (UIS) 10, which can be used as an electric torch, for example, the FES brand (manufacturer of the R&D Center “LaborKomplektServis”, Moscow), is equipped with a leaf spring 13, which is rigidly fixed at one end to the housing 14, and the free end connected to the button 15 for turning on the light source 10 (figure 4). The spring 13 is installed with the possibility of mechanical interaction with the lower side of the moving shutter 3 at the time of the shot. The leaf spring 13 protects the button 15 from mechanical breakage when the shutter 10 is “hitting” it (Fig. 5).

Jackets and trousers of shooters equipped with reflective elements 20 (Fig. 8) are used as targets with light signal receivers.

Reflective elements 20 can be made of foil or plastic packaging film (stretch), fixed on clothing with tape.

Shooting simulator for option 2 is as follows. The bracket 9 with a narrow source of light 10 (UIS) with a battery and a power button is installed on the trapezoidal plate 8

forms and adjust the light source relative to the aiming device of the gun.

A pistol is placed in the gun with a set of blank cartridges of the appropriate caliber. Turn off the fuse (not shown). In this case, the shutter 10 moves to its extreme rear position and returns to its original position, sending the cartridge to the chamber (not shown). Combine the sights 12 of the gun with the target and, pressing the trigger 13, produce a shot. The initial movement of the shutter 10 of the gun 1 at the time of the shot releases (Fig. 4) the button 15 of the contact switch 16 and closes the normally open contacts of the electrical circuit from the light source to the power source. Returning to its original position (figure 5), the shutter 10 sends the next blank cartridge (not shown) to the chamber, pressing the leaf spring 13, presses the button 15 of the switch 16, breaking the electric circuit to the power source (Fig. 7). The light pulse falling on the reflective element 21, placed on the clothing of the enemy (Fig. 8), indicates the point of impact during the shot. Hit results are recorded by observers or judge. Targeted shooting can be conducted at a distance of 5 to 50 m or more.

Training can be carried out in the field, close to combat.

The positive effect of both design options of the claimed shooting simulator is as follows: a significant increase in the effectiveness of training and training of highly professional shooters, increased accuracy of aiming, high training intensity, acquisition of skills for weight and dimensions of real weapons are ensured.

The inventive shooting simulator is simple and convenient to use, its manufacture is possible in the factory.

Information sources.

1. Minin R.A. “Pistol shooting (Shooting technique and training methodology)”, Military Publishing House of the USSR Ministry of Defense, M., 1954.

2. US patent 5194007 A, cl. F 41 G 3/26, 03.16.1993.

3. US patent 5605461 A, cl. F 41 G 3/26, 02/25/1997

4. RF patent No. 2196951, cl. F 41 G 3/26, publication date 01/20/2003 g (prototype).

Claims (2)

1. A shooting simulator containing a weapon with a barrel, a bolt and a trigger mechanism having a trigger, a target, laser radiation means (SLI) with a power source attached to the weapon by means of a nozzle, characterized in that the nozzle is a bracket in the upper parts of which a groove is made in a trapezoidal shape, while on the lower side of the front protrusion of the gun frame a trapezoidal section plate is fixed for mounting the bracket, and the laser radiation is installed with an interference fit in the crown it is matte and is equipped with a leaf spring fixed at one end of the SLI, and the other connected to the power button of the SLI and installed with the possibility of mechanical interaction with the underside of the moving shutter at the time of the shot, while the shooting simulator contains a WEB-camera connected to the computer’s USB port . 2. A shooting simulator containing a weapon with a barrel, a bolt and a trigger mechanism having a trigger, a target with a light signal receiver, radiation means with a power source mounted on the weapon by means of a nozzle, characterized in that the nozzle is a bracket in the upper parts of which a groove is made in a trapezoidal shape, while on the lower side of the front protrusion of the pistol frame a trapezoidal section plate is fixed for mounting the bracket, and use as a means of radiation a narrowly directed light source (UIS) with a power element and a power button, while the UIS is installed with an interference fit in the bracket and is equipped with a leaf spring fixed at one end of the UIS and connected to the power button and installed with the possibility of mechanical interaction with the bottom side of the moving shutter at the time of the shot, and as targets with light signal receivers, shooters' jackets and trousers equipped with reflective elements are used.