KR20160035718A

KR20160035718A - Training system for grenade mock throwing

Info

Publication number: KR20160035718A
Application number: KR1020140127216A
Authority: KR
Inventors: 이영민; 김병수; 박영섭; 최훈
Original assignee: 에이알비전 (주); 주식회사코어벨
Priority date: 2014-09-23
Filing date: 2014-09-23
Publication date: 2016-04-01

Abstract

A grenade mock throw training system is disclosed. The grenade launcher training system according to an embodiment of the present invention includes: a training grenade provided to generate a thrown signal after throwing; A throwing detection unit disposed in a throwing area of a training grenade to detect a training grenade; And at least one of an explosion sound, an explosion light, an explosion vibration, and an explosion image based on the detection of the training grenade by the throwing detection unit, and records and stores the throwing position of the training grenade Explosion treatment and recording center unit.

Description

{TRAINING SYSTEM FOR GRENADE MOCK THROWING}

The present invention relates to a grenade simulator throwing training system, and more particularly to a grenade simulator throwing training system capable of performing a training to throw a grenade at a target point.

A grenade weighs 400 to 900 grams, a new tube; Explosives; It is made up of a body and is constructed so that the explosion is ignited when the fuse is burned and the fire is burned for 2 to 5 seconds.

On the other hand, a training grenade is also used for training purposes, not for commercial purposes, which can provide an explosive effect with little explosive inside without metal debris.

Training grenades are manufactured for training purposes and are operated in the same sequence of use as actual grenades, and are configured to minimize or minimize damage from explosion after being thrown.

On the other hand, the grenade throwing training is carried out with maximum physical and mental training intensity in the order of simulated grenades, training grenades, and actual grenades, since there is always a risk due to the explosive power of grenades.

These conventional grenade throwing drills are intended to be used for the purpose of preventing a safety accident from throwing a grenade. In the situation where the training is carried out while maximizing the tension degree, it is meaningful that the grenade was thrown by the actual grenade throwing training, The accuracy of the training was not done properly.

In other words, the grenade training using conventional grenades and training grenades has a high risk of death due to explosive force of the grenades due to a small mistake during pulling and throwing safety clips and safety pins due to high tension, It was difficult to evaluate the throwing accuracy every time.

In the present invention, it is possible to make the training grenade with the same function and resources, to evaluate the accuracy of throwing the grenade, and to increase the training tension by maximizing the effect sound that can appear when the grenade is thrown.

Korean Patent Application No. 10-2009-46647

One embodiment of the present invention is to prevent the risk of grenade explosion after unplugging the safety pin, to improve the accuracy of the throwing of the grenade against the actual grenade throwing, and to accurately correct the throwing accuracy of the individual participating in the grenade training And to provide a grenade mock throw training system that can be evaluated and calculated.

According to an aspect of the present invention, there is provided a training grenade provided to generate a throwing signal after throwing; A throwing detection unit disposed in a thrown area of the training grenade to detect the training grenade; And a control unit for generating at least one of explosion sound, explosion illumination, explosion vibration, and explosion image based on the detection of the training grenade by the throwing detection unit, wherein the throwing position of the training grenade is recorded and stored A grenade launcher training system including an explosion processing and a data recording center unit for data processing can be provided.

The throwing sensing unit includes a throwing sensing body which is positioned to be fixed to the throwing area; And a hand grenade detection unit mounted on the throwing sensing body so as to detect a throwing signal from the training grenade or to detect the training hand grenade to generate the throwing signal.

The training grenade includes a grenade body (safety bar) having a removable safety pin, a safety clip and a handle rotatable by the safety pin; And a throw signal module mounted on the grenade body to generate the throw signal by switching the handle by the safety pin, an IR marker of a grip part for checking the throwing direction and speed of the grenade, and the like.

Wherein the training grenade is disposed between the handle and the throw signal module, the safety pin is removed to allow operating power, and when the safety pin is released and the safety pin is rotated, And a throwing switch module for allowing the generation of the throwing signal for the throwing switch module.

The throat signal module may include a throat signal generator for allowing or disabling operating power by turning on or off the throwing switch module and generating the throttling signal by the throttling impact signal.

The hand grenade detection unit may include at least one of a throwing signal detecting sensor for detecting the thrown signal and a grenade detection sensor for detecting the training grenade.

The throttling signal may be provided in radio frequency (wireless) or wired (RS-232C), and the throat signal detecting sensor may include an IR camera and an IR marker.

The grenade detection sensor may be provided with a plurality of proximity sensors disposed in the throat area to sense the training grenade.

The throat region may be provided with a plurality of concentric circles disposed adjacent to each other.

The explosion processing and recording center unit may include at least one explosion effect generating module for generating at least one of the explosion sound, the explosion light, the explosion vibration, and the explosion image; And

The throwing position of the training grenade is recorded for each individual throwing the training grenade, and the throwing position of the training grenade is calculated for each individual, And a thrown-up evaluation module for outputting a converted score.

The explosion processing and recording center unit may further include a throwing position correcting module capable of photographing or sensing a throwing posture of the individual and comparing the throwing posture with a predetermined standard throwing posture.

The throwing evaluation module may acquire data on the throwing posture for each individual and reflect the data on the throwing accuracy score.

The grenade simulator throwing training system may further include a throwing area moving unit provided to move the throwing distance and position to provide the throwing area.

According to one embodiment of the present invention, the risk of explosion of the grenade is removed after the safety pin is pulled, the accuracy of the throwing of the grenade is improved against the actual grenade throwing, and the accuracy of throwing for the individual participating in the grenade training It is possible to provide a grenade launcher training system capable of accurately and automatically calculating and evaluating the grenade launcher training system.

1 is a conceptual diagram of a grenade mock throw training system according to an embodiment of the present invention.
2 is a conceptual diagram of a training grenade used in FIG.
Fig. 3 is a conceptual diagram of a throwing detection unit disposed in the throwing area of Fig. 1;
4 is a layout diagram of an orientation sensor according to an embodiment of the present invention.
5 is a conceptual diagram of a throwing area moving unit of a grenade mock throw training system according to an embodiment of the present invention.
6 is a layout diagram of a throwing detection unit of a grenade mock throw training system according to another embodiment of the present invention.

Various embodiments of the present invention will now be described by way of specific embodiments shown in the accompanying drawings. The differences according to the embodiments of the present invention described below are to be understood as mutually exclusive matters. That is, the specific shapes, structures, and characteristics described may be embodied in other embodiments in accordance with one embodiment without departing from the spirit and scope of the present invention, It is to be understood that the arrangements may be altered, where like reference numerals refer to like or similar features throughout the several views, and length and area, thickness, and the like may be exaggerated for convenience.

1 to 3, the grenade launcher training system according to an embodiment of the present invention includes a training grenade launcher 100 capable of generating a throwing signal after throwing, a grenade launcher 100 A thrilling sensing unit 120 disposed in the throwing area 172 of the training grenade 100 to detect the training grenade 100 by the throwing sensing unit 120, And an explosion processing and recording center unit 150 which is provided to generate at least one of an illumination 153, an explosion vibration, and an explosion image, records and stores the throwing position of the training grenade 100, and processes the data.

According to the grenade launcher training system according to the present embodiment, since the training grenade 100 having no explosion is used, the risk of explosion of the grenade can be prevented after the safety pin 105 is pulled out, The thrown-out position of the grenade launcher can be detected by the thrown-out detection unit 120, so that the throwing point of the grenade can be accurately grasped and the throwing accuracy and the performance of the individual participating in the grenade throwing training can be automatically calculated.

According to the grenade launcher training system according to this embodiment, when the training grenade launcher 100 is thrown into the throwing area 172 to generate a thrown signal, the thrown signal is exploded by the throwing detection unit 120 And the recording center unit 150 so that at least one of the explosion sound, the explosion light 153, the explosion vibration, and the explosion image generated at the time of explosion of the grenade launcher is realized, thereby realizing the realization of the grenade launcher training, By reducing tension during throwing training, it is possible to improve accident accuracy and throwing accuracy of grenade throwing training.

According to the present embodiment, the explosion sound, the explosion light 153, and the explosion image generated at the time of explosion of the grenade launcher 152, the light 153, and the display panel 156 or a beam projec- tor and the explosive vibration may be implemented by a vibrating station 154 provided at the bottom of the training station performing the throwing.

In this case, the speaker 152 may be provided with a plurality of large surround speakers 152 connected to a large-size amplifier so as to increase the realism of the explosion sound. The lighting 153 may be an LED or a laser An illumination 153 may be provided. The image of the grenade explosion may be a virtual or actual grenade explosion image and may be provided as an image matching the throwing area 172. Such an image may be output by the above-described display panel 156 or the beam projector.

Vibrating loudspeakers that provide explosive vibrations can provide explosive vibrations to training participants by varying the frequency of the explosion sound using personal directional loudspeakers.

Hereinafter, the components of the grenade launcher training system according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 5. FIG.

1 and 2, a training grenade 100 according to the present embodiment includes a grenade body 105 having a removable safety pin 105 and a handle 106 rotatable by removal of the safety pin 105 101 and a throw signal module 110 mounted on the grenade body 101 to generate a throw signal by switching the handle 106 by the safety pin 105. [

The training grenade 100 includes a hand grenade body 101 having a safety pin 105 and a handle 106 mounted on the hand signal body module 101 capable of generating a throw signal on the hand grenade body 101, Is configured the same as the actual grenade.

Also, the training grenade 100 according to the present embodiment is disposed between the handle 106 and the thrown-out signal module 110. When the safety pin 105 is removed, the operating power is allowed, And a throw switch module 115 that is operated in a state in which generation of a throw signal in the throw signal module 110 is allowed when the grip 106 is released and the grip 106 is moved.

The training grenades 100 of this embodiment are in a state in which the safety pin 105 is removed and the grip 106 is grasped and when the grasp of the grip is released and the grip 106 is moved, 115 are operated. At this time, the throwing signal module 110 may be configured so that when the grip of the handle 106 is released and the handle is moved, the throwing switch module 115 can be powered by interlocking with the movement of the handle.

The throwing detection unit 120 according to the present embodiment includes a throwing detection body 122 that is positioned to be fixed to the throwing area 172 and a throwing detection body 122 that detects a throwing signal from the training grenade 100, And a grenade detection unit 125 mounted on the grenade launcher.

The throwing signal module 110 detects the impact when the training grenade 100 is dropped into the throwing area 172 by allowing or disabling operating power by ON or OFF operation of the throwing switch module 115 A throwing impact detecting unit 111 for generating a throwing impact signal and a throwing signal generating unit 112 connected to the throwing impact detecting unit 111 and generating a throwing signal by a throwing impact signal.

Although not shown, according to the present embodiment, an acceleration sensor, a load sensor, and the like that can be mounted on the grenade body 101 can be used as the throwing impact sensing unit 111 so that an impact applied to the grenade body 101 can be detected But may be provided in a shock-switching structure that senses an impact when an impact is applied to at least one of a plurality of springs and springs arranged to sense an impact for each divided region at the outer surface of the grenade body 101.

The acceleration sensor detects an impact applied to the grenade body 101 in such a manner as to detect a sudden change in speed at the time of impact. The load sensor senses a load applied to the grenade body 101 It may be a method of detecting. At this time, the load sensors may be respectively disposed in the divided areas of the grenade body 101 so as to detect an impact applied to the grenade body 101.

In the meantime, examples of the throwing impact detecting unit 111 are only examples that can detect the impact applied to the grenade body 101, and the throwing impact detecting unit 111 according to the present embodiment is not necessarily limited thereto And the scope of the present invention is not limited thereto. As the throwing impact detecting unit 111, a sensor using light or radio waves may be used.

The throwing signal module 110 according to the present embodiment is powered by the throwing switch module 115 as described above. When the portable grenade is dropped and reached the throwing area 172, 111, a throwing impact signal is generated, and the throwing signal generating unit 112 is operated by a throwing impact signal to generate a throwing signal.

The grenade detection unit 125 detects the arrival of the training grenade 100 on the throwing area 172. The grenade detection unit 125 detects that the training grenade launcher 100 reaches the throwing area 172, And transmits the detection signal to the explosion processing and recording center unit 150 described above.

3, the grenade detection unit 125 includes at least one of a thrown-out signal detection sensor 126 for detecting a thrown signal and a grenade detection sensor 130 for detecting a training grenade 100 . The application of the grenade detection sensor 130 will be described later as an embodiment different from the present embodiment.

First, a case where the hand grenade detection unit 125 according to the present embodiment includes the throwing signal detection sensor 126 will be described.

As described above, when the portable grenade reaches the throwing region 172, the throwing-impact detecting unit 111 operates the throwing-signal generating unit 112 to generate a throwing signal. The throwing- .

The throwing signal detection sensor 126 disposed at the center of the throwing area 172 to detect such throwing signal may include an RF receiving element 127 capable of receiving a radio frequency. The throwing signal detection sensor 126 senses a radio frequency corresponding to the thrown signal and transmits a signal to the explosion processing and recording center unit 150 that the portable grenade has been thrown into the throwing area 172.

At this time, in the explosion processing and recording center unit 150, when the throwing signal is transmitted, the throwing of the hand grenade is judged as a compliant throw which is correctly reached in the throwing area 172 and is recorded.

In contrast, when the hand grenade leaves the throwing area 172 and the throwing signal is not detected by the throwing signal detecting sensor 126, the explosion process and the recording center unit 150 ), The hand grenade throwing area 172 is not reached or is treated as an improper throw.

The throwing area 172 to which the hand grenade is thrown can be provided with a plurality of concentric circles arranged adjacent to each other. That is, the thrown area 172 is provided with a plurality of concentric circles, such as a target of an archery, and the portable grenade can be expressed as an area to be appropriately discharged.

The throwing signal detection sensor 126 disposed at the center of the throwing area 172 can sense the throwing signal of the portable hand grenade falling in the throwing area 172 and can detect the throwing signal of the portable hand grenade, The maximum sensing distance is applied so that it can not be detected.

Although not shown, a distance measuring sensor capable of measuring the distance from the central portion of the throwing area 172 to the portable grenade may be additionally provided or only the distance measuring sensor may be mounted on the grenade detecting unit 125.

The distance measuring sensor detects the hand grenade by a plurality of touching or non-contact sensors arranged radially from the center of the laser, infrared ray or throwing area 172, and detects the distance from the throwing area 172 to the hand grenade To the explosion processing and recording center unit 150. The explosion processing and recording center unit 150 may be provided with various types of information.

In the explosion processing and recording center unit 150, distance data is added from the center of the throwing area 172 of the hand grenade collected from the distance measuring sensor to calculate the throwing score of the hand grenade by individual, Scatter and rankings can be put.

The explosion processing and recording center unit 150 according to this embodiment includes at least one explosion effect generating module 151 for generating at least one of explosion sound, explosion light 153, explosion vibration and explosion image, The throwing position of the training grenades 100 is recorded for each individual throwing the training grenades 100 every time the drag grenades 100 are dropped into the throwing area 172, And a throwing evaluation module 155 for calculating the throwing position and converting the throwing accuracy into a score and outputting it to the outside.

The explosion effect generating module 151 is a circuit-based control unit in which software capable of driving the speaker 152, the lighting unit 153, the vibration station 154, or the display as described above by the throwing signal is mounted, The evaluation module 155 is a data processing unit equipped with software capable of receiving and processing the data of the throwing signal by the portable hand grenade such as a PC.

The throw evaluation module 155 according to the present embodiment calculates the throwing point of the hand grenade depending on the presence or absence of the throwing signal, the throwing signal when the throwing signal is present, or the throwing point of the hand grenade from the center of the throwing area 172 The distance calculation can be collectively processed to calculate the throwing score for each individual.

These throwing scores can be accumulated for each individual throw, and can be calculated as individual throwing average values. In this case, the throwing score can be used as the data for individuals who participated in throwing training of hand grenades to receive individual grenade training pass or not pass judgment. Based on these data, it is possible to organize the grenade launching training for the trainees.

In addition, the grenade launcher training system according to the present embodiment may further include a throwing posture correcting module that can compare the throwing posture with a predetermined standard throwing posture by photographing or sensing the throwing posture for each individual.

4, the thrown posture correcting module includes a camera module 160 disposed in a region for throwing a grenade, a posture correcting module 160 provided to be worn and equipped with motion sensors 162 for each part of the body, Military uniform (not shown).

The camera module 160 can shoot the throwing posture in several frames when the portable hand grenade is thrown and transmit it to the explosion processing and recording center unit 150. In the explosion processing and recording center unit 150, The image is subjected to data processing and compared with the standard posture to calculate the throwing posture score. At this time, the throwing evaluation module 155 may collect data on the throwing attitude for each individual, and then process it so as to reflect the throwing score.

When the posture correction uniform is used, the individual throwing postures can be sensed by the plurality of motion sensors 162 arranged by the body parts and transmitted to the explosion processing and recording center unit 150, The unit 150 can calculate the posture score by comparing data of the throwing posture image with the standard posture, and can reflect the throwing score. At this time, the throwing evaluation module 155 may have a program for comparing with the reference posture, which can acquire data on the throwing attitude from the motion sensor 162 and reflect it as a throwing score.

5, the grenade simulator throw training system according to the present embodiment may further include a throw area moving unit 170 provided to be movable so as to provide a thrown area 172 and to adjust a throw distance have.

The throwing area moving unit 170 may be provided as a plurality of stations so as to move the throwing area 172 of the hand grenade. The thumping area moving unit 170 may include an X-axis station 175 for X-axis movement and a Y-axis station 185 disposed on the X-axis station 175 for Y-axis movement. Of course, a Z-axis station may be provided below the X-axis station 175 to provide a tilt.

The X axis station 175 includes an X axis guide 176 and an X axis driver 177 and a Y axis station 185 includes a Y axis guide 186 and a Y axis driver 187 . Such a station device having two-axis or three-axis rectangular coordinates is a known technique used in various experience game devices or simulation devices, and thus a detailed description thereof will be omitted.

The throwing area moving unit 170 configured as described above can move the throwing area 172 by the maximum movement distance of each station and sets the grade of throwing training according to the moving distance of the throwing area 172, And to conduct training. It also provides a variety of training that allows the grenade to be carried out in the thrown or thrown area 172 while the thrown area 172 is being moved, to a higher level of training.

The hand grenade simulator throwing training system of the present invention described above generates a throw signal when the hand grenade thrown to the throwing area 172 reaches the throwing area 172 and transmits the throwing signal to the throwing signal detecting sensor 126. [ And sends it to the explosion processing and recording center unit 150. An explosion effect is generated in various ways by the explosion effect generating module 151 of the explosion processing and recording center unit 150, The throwing evaluation module 155 is configured to perform the throwing training by calculating the throwing score.

Hereinafter, a grenade launcher training system according to another embodiment of the present invention will be described with reference to FIGS. 1 and 4 to 6. FIG. In another embodiment, the same technical constitution as the above-described grenade mock throw training system will be omitted, and only the other constitution will be described.

The grenade launcher training system according to another embodiment described below is configured to detect a thunder signal generated from a portable grenade when a portable grenade is thrown and to detect a portable grenade itself to generate a threw signal, The explosion effect is generated and transmitted to the explosion processing and recording center unit 150, and the technical structure calculated by the throwing score is the same, and additional techniques for calculating the throwing score and the station technique for moving the throwing area 172 Can be applied equally.

The thrown-out detection unit 120 according to another embodiment of the present invention includes a thrown-out sensing body 122 provided to be fixed in a thrown area 172, And a grenade detection unit 125 mounted on the throwing detection body 122 so as to allow the grenade detection unit 125 to detect the grenade. At this time, the grenade detection sensor 130 may be provided with a plurality of proximity sensors 131 to 135 disposed in the throwing area 172 to detect the training grenade launcher 100.

The hand grenade is detected by one or more of the plurality of hand grenade detection sensors 130 and the hand grenade detection sensor 130 detects the hand grenade 100 as an explosion To the processing and recording center unit 150.

At this time, the explosion effect as described above is generated by the throwing signal, the throwing score can be calculated for each individual, and the throwing training can be performed based on the explosion effect.

Meanwhile, although not specifically shown, referring to the above-described drawings, in another embodiment of the present invention, the thumping area 172 may be provided as a virtual area. A virtual throwing area 172 is provided on the screen by a projection beam, such as a golf driving range, and a training participant can proceed with a virtual throwing practice to throw a portable hand grenade into this virtual throwing area 172. [

The grenade throwing training system in which the virtual throwing area 172 is provided can detect the acceleration and direction of the golf ball such as a golf driving range and calculate the acceleration of the training grenade 100, It is possible to calculate thrown points of the training grenades 100 for the virtual throwing area 172 by detecting the direction of the thrown grenade and detecting the direction of the throwing grenade, .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Deletion, addition or the like of the present invention may be variously modified and changed within the scope of the present invention.

100: Training grenade 101: Grenade body
105: safety pin 106: handle
110: Throwing signal module 111: Throwing impact sensing part
112: Throwing signal generator 115: Throwing switch module
120 throwing detection unit 122 throwing detection body
125: Hand grenade detection unit 126: Throwing signal detection sensor
127: RF receiving element 130: grenade detection sensor
131 to 135: a plurality of proximity sensors 150: explosion processing and recording center unit
151: explosion effect generating module 152: speaker
153: Illumination 154: Vibration station
155 Throwing evaluation module 160: Camera module
162: Motion sensor 170: Throwing area moving unit
172: Throwing area 175: X station
176: X-axis guide 177: X-axis driver
185: Y station 186: Y-axis guide
187: Y-axis driver

Claims

A training grenade provided to generate a throwing signal after throwing;
A throwing detection unit disposed in a thrown area of the training grenade to detect the training grenade; And
Wherein the grenade launcher is adapted to generate at least one of an explosion sound, an explosion light, an explosion vibration, and an explosion image based on the detection of the training grenade by the throwing detection unit, A grenade launcher training system comprising an explosion processing and recording center unit for processing.

The method according to claim 1,
The thrown-out sensing unit includes:
A throwing sensing body fixed to the throwing area; And
And a hand grenade detection unit mounted on the throttling sensing body to detect a thrown signal from the training grenade or to detect the training grenade and generate the throwing signal.

3. The method of claim 2,
The training grenade,
A handgrip body having a removable safety clip, a safety pin and a rotatable handle; And
And a throw signal module mounted on the grenade body to allow the throw signal to be generated by switching the handle after removal of the safety pin and the safety clip.

The method of claim 3,
Wherein the training grenade is disposed between the handle and the throat signal module, the safety pin is removed to allow operating power, and when the grip is released after the safety clip is removed, Further comprising a throwing switch module for allowing the generation of said throwing signal for the signaling module.

5. The method of claim 4,
The throwing signal module includes:
A throwing impact detecting unit for allowing or disabling operating power by ON or OFF operation of the throwing switch module and detecting a shock when the training grenade is dropped into the throwing area to generate a thrown impact signal,
And a throwing signal generator connected to the throwing impact sensing unit for generating the throwing signal by the throwing impact signal.

3. The method of claim 2,
The hand grenade detection unit includes a grenade launch direction and speed sensing sensor and an IR marker attached to the training grenade.

The method according to claim 6,
The on / off signal (safety clip, safety pin, safety bar) is provided at a radio frequency, and the throat signal detection sensor includes an RF receiving element.

The method according to claim 6,
Wherein the hand grenade detection sensor comprises a plurality of proximity sensors disposed in the throwing area to sense the training grenade.

9. The method according to claim 7 or 8,
Wherein the throwing area is provided with a plurality of concentric circles disposed adjacent to each other or a virtual electric field environment on a screen.

9. The method according to claim 7 or 8,
The explosion treatment and recording center unit comprises:
At least one explosion effect generating module for generating at least one of the explosion sound, the explosion illumination, the explosion vibration, and the explosion image; And
The throwing position of the training grenade is recorded for each individual throwing the training grenade whenever the training grenade is dropped in the throwing area, A grenade simulator throwing training system comprising a throwing evaluation module for outputting a converted score.

11. The method of claim 10,
Wherein the explosion processing and recording center unit further comprises a throwing posture correcting module capable of photographing or sensing a throwing posture for each individual to compare the throwing posture with a predetermined standard throwing posture.

12. The method of claim 11,
Wherein the throwing evaluation module acquires data on the throwing posture for each individual and reflects the data to the score of the throwing accuracy.

11. The method of claim 10,
Wherein the explosion processing and recording center unit further comprises a throwing area moving unit that provides the throwing area and is movable so as to adjust the throwing distance and position.