WO2011078422A1 - Live ammunition firing screen apparatus having laser coordinate pinpointing - Google Patents

Live ammunition firing screen apparatus having laser coordinate pinpointing Download PDF

Info

Publication number
WO2011078422A1
WO2011078422A1 PCT/KR2009/007693 KR2009007693W WO2011078422A1 WO 2011078422 A1 WO2011078422 A1 WO 2011078422A1 KR 2009007693 W KR2009007693 W KR 2009007693W WO 2011078422 A1 WO2011078422 A1 WO 2011078422A1
Authority
WO
WIPO (PCT)
Prior art keywords
screen
unit
invisible
roller
target
Prior art date
Application number
PCT/KR2009/007693
Other languages
French (fr)
Korean (ko)
Inventor
서승호
우순
Original Assignee
(주)에프티에스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)에프티에스 filed Critical (주)에프티에스
Publication of WO2011078422A1 publication Critical patent/WO2011078422A1/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/10—Cinematographic hit-indicating systems
    • 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
    • F41A33/00—Adaptations for training; Gun simulators
    • F41A33/02—Light- or radiation-emitting guns ; Light- or radiation-sensitive guns; Cartridges carrying light emitting sources, e.g. laser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/26—Teaching or practice apparatus for gun-aiming or gun-laying
    • F41G3/2616—Teaching or practice apparatus for gun-aiming or gun-laying using a light emitting device
    • F41G3/2622—Teaching or practice apparatus for gun-aiming or gun-laying using a light emitting device for simulating the firing of a gun or the trajectory of a projectile
    • F41G3/2655—Teaching or practice apparatus for gun-aiming or gun-laying using a light emitting device for simulating the firing of a gun or the trajectory of a projectile in which the light beam is sent from the weapon to the target
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J1/00—Targets; Target stands; Target holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J13/00—Bullet catchers
    • F41J13/02—Bullet catchers combined with targets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/02—Photo-electric hit-detector systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/08—Infrared hit-indicating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/12—Target indicating systems; Target-hit or score detecting systems for indicating the distance by which a bullet misses the target

Definitions

  • the present invention relates to a bullet shooting apparatus, and more particularly, to a screen bullet shooting apparatus by laser coordinate tracking, which is easy to adjust the zero point of the gun through the coordinate tracking of the laser, and which can automatically change the screen.
  • Shooting training is divided into basic shooting training in which the trainer increases the accuracy of hitting and applied shooting training in which the trainer fires while judging proper timing and situation for shooting.
  • the trainer shoots at a stationary, moving or bobbing target and visually checks the shooting position on the target to assess the accuracy of the hit and the trainer's appropriate situational judgment.
  • Japanese Patent Laid-Open No. 5-196395 the target image is taken by a video camera, and the images before and after the hit of the bullet are processed so as to obtain the shooting position based on the bullet mark.
  • Japanese Patent Laid-Open No. 56-119499 discloses a fire training apparatus having a moving target.
  • the shooting training apparatus includes a projection shooting apparatus in which an image projected on the screen is used as a target. In this training device
  • a strip having a plurality of spaces of conductive rubber about the X axis and a strip having a plurality of spaces of the conductive rubber about the Y axis are superimposed on each other in a lattice shape and a screen on which an image is projected is attached to the surface.
  • the conductive rubber on the X axis is in contact with the conductive rubber on the Y axis by the impact of the bullet, so that an electrical connection is established between them.
  • the position of the electrical connection represents the coordinates of the shooting position.
  • the impact location is displayed on the screen using a spotlight.
  • Japanese Laid-Open Patent Publication No. 2-61499 and Japanese Patent Laid-Open Publication No. Hei 1-193600 disclose a firing training apparatus in which a bullet is fired in a substantially projected image.
  • Korean Patent No. 0523160 discloses a technical configuration of a laser gun, a laser gun shooting system, and a target box
  • Patent Publication No. 2006-0074668 discloses an image shooting training system and method using a laser beam.
  • the disclosed shooting system generates a signal for firing in response to the firing signal in the signal generating unit, and the beam bullet firing unit fires the laser beam bullet based on the permission signal generated by the signal generating unit in response to the operation of the trigger. It has a technical configuration.
  • the shooting devices have a problem in that reliability of the zero adjustment cannot be obtained because the zero adjustment of the actual gun is made by the shooter.
  • the present invention is to solve the problems of the prior art, it is easy to replace the target due to the real shot, it is possible to recognize at the same time when a large number of shots, by laser coordinate tracking that can improve the reliability of the zero adjustment Its purpose is to provide a screen shot fire.
  • Screen shot shooting apparatus for achieving the above object is to project a target for the shooting shot, the screen unit is a continuous replacement of the screen by the shooting shot;
  • a warhead recovery unit installed at a rear of the screen unit
  • a gun having a non-visible laser beam irradiation unit for forming an invisible beam spot at an aiming position of the target projected on the screen, and a trigger signal generator for generating a trigger signal for driving the invisible laser beam irradiation unit;
  • the screen unit is a frame supported by the support member, a release roller rotatably mounted to the frame, a screen sheet wound around the release roller, and a screen installed on the frame and released from the release roller A winding roller for winding the sheet, and a drive unit for forward and reverse rotation of the winding roller and the unwinding roller.
  • the winding roller and the unwinding roller are installed in the front and rear adjacent to each other and provided with a weight roller for adjusting the tension of the screen therebetween.
  • the screen shot shooting apparatus can shoot a target at various targets projected on the screen, and compares the coordinates formed by the invisible laser beam irradiation unit with the coordinates formed by the warhead's bullet. It is possible to adjust the zero point and improve the reliability of zero point adjustment.
  • FIG. 1 is a perspective view of a screen shot shooting apparatus by laser coordinate tracking according to the present invention
  • FIGS. 2 and 3 are perspective views showing embodiments of the screen unit
  • the screen shot shooting device 10 by laser coordinate tracking is for projecting a target 11 for shooting
  • the screen 25 is a continuous replacement of the screen 25 by the bullet shooting
  • a non-visible laser beam irradiation unit 41 having a unit 20, an invisible beam spot coinciding with the impact point of the bullet aimed at the screen for live shooting, and the invisible laser beam irradiation unit 41
  • a gun 40 having a trigger signal generator 45 for generating a trigger signal for driving the invisible laser beam irradiation unit 41.
  • a screen shot bombardment qualification device 10 by laser coordinate tracking (10), a projector (50) for projecting an image of a target on the screen (25), a photographing unit (60) for photographing an image formed on the screen (25), and By shooting the gun 40, the bullet wound (100) formed on the screen 25, and the invisible beam spot 200 formed by the invisible laser beam irradiation unit to shoot the irradiated image and mutually
  • a control unit 70 for projecting the screen 25 using the projector 50 is provided.
  • the screen unit 20 projects the target 11 by a projector, and forms bullet marks by bullets, and is wound around the unrolling roller 23 at predetermined intervals on the frame 22 as shown in FIG. 2.
  • the roller 24 is installed.
  • a screen 25 is wound around the unwinding roller 23, and an end of the screen 25 is fixed to the unwinding roller 24.
  • the frame 22 includes a driving part 26 for forward and reverse rotation of the winding roller 24 and the unwinding roller 23.
  • the drive unit 26 includes sprockets 26a and 26b respectively installed on the rotation shafts of the unwinding roller 23 and the winding roller 24 supported by the frame 22, the chain 26c caught by the sprocket, and the It is provided with the drive sprocket 26d which hangs on the chain 26c and is driven by the motor 26e.
  • the screen unit is not limited to the above-described embodiment, and may be a structure that can project a target and leave bullet marks by the bullet.
  • the unwinding roller 23 on which the screen 25 is wound and the unwinding roller 24 on which the end of the screen 25 is fixed are installed in parallel to the frame 21, between them.
  • the waiter roller 27 is installed.
  • a drive unit 26 for driving the unwinding roller 23 and the winding roller 24 may be installed in the frame 21.
  • a warhead recovery unit 30 for recovering the live bullet penetrating the screen 25 is further provided at the rear of the screen unit 20.
  • the warhead recovery unit 30 has a fallopian tube part 31 having an opening formed on a side corresponding to the screen, and a warhead ash part 32 connected to the fallopian tube part 31 and having a spiral warhead pipe.
  • the carbohydrate recovery unit 30 may be made of a metal plate for recovering the bullet on the back of the screen.
  • the gun 40 may be a pistol, a rifle or the like capable of shooting a bullet.
  • the invisible laser beam irradiation unit 41 may be installed at the main body or the barrel portion of the gun to form beam spots at the same outer diameter as the bullet marks formed on the screen 25 in the cartridges in which alignment is completed.
  • a case 43 having a holder 42 for coupling with a gun, a laser diode 44 installed in the case 43 for generating an infrared beam which is an invisible laser beam, and the laser diode ( It is provided in front of the 44 is provided with a lens unit 45 for focusing the beam.
  • the gun 40 includes a trigger signal generator 45 for generating a trigger signal for driving the invisible laser beam irradiation unit 41.
  • the trigger signal generating unit 45 may be formed in a main body of the gun 40 adjacent to the trigger of the gun and may be formed of a switching element (not shown) capable of driving the invisible laser beam irradiation unit when the trigger is operated.
  • the projector 50 may form the target 11 on the screen sheet, a target using a shape of a moving target, a stationary target, an animal, a person, a target of various sizes, etc. using an image based on a perspective view.
  • Various targets may be projected onto the screen 25.
  • the projector 50 may simultaneously project a plurality of targets 11 onto a screen.
  • the photographing unit 60 is for photographing an image formed on the screen sheet, and the bullet marks 100 projected onto the screen sheet by the live bullet and the invisible laser beam irradiation unit 41 are irradiated by the screen 25. It consists of a camera that can shoot the invisible beam spot 200 formed in the). The camera is further provided with a filter 61 to photograph the infrared beam spot 200 formed on the screen 25.
  • the controller 70 receives the trigger signal from the trigger signal transmitter 45, drives the camera to project the bullet marks 100 formed on the screen 25 and the screen 25 by triggering the gun 40.
  • An infrared beam spot which is an invisible beam spot, is photographed, and a main computer 71 is provided for calculating the distance and coordinates of the infrared beam spot and the bullet based on this information.
  • the control unit may display, by the main computer, the infrared laser beam spot and the coordinate separation values of the bullets on the screen through the projector for each gunner and each bullet fired by the gunner.
  • Screen shot shooting device 10 by the laser coordinate tracking configured as described above is easy to adjust the zero point of the gun to practice shooting, it is possible to increase the reliability according to the zero adjustment.
  • the shooter if the shooter is in the captive target 11 is projected on the screen 25 by the controller 70 and the projector 50.
  • the target may be set in various patterns by selecting the shooter. That is, a target to be moved or a target such as a human shape or a circular target may be selected and projected on the screen sheet.
  • the target 11 is projected onto the screen sheet, and the shooter aims at the target using the gun 40 and then fires.
  • the shooter pulls the trigger of the gun 40, the bullet leaves the bullet 100 on the screen 25, the signal is generated by the trigger signal generator 45, and the invisible laser beam irradiation unit 41 Infrared beams are irradiated to form an infrared beam spot 200 at the sighting position of the screen.
  • the signal generated by the trigger signal generating unit 45 is input to the control unit and is input to the control unit 70, the control unit 70 in accordance with this signal to operate the camera which is the shooting unit 60 bullet wound (100) And the target on which the infrared beam spot 200 is formed, the infrared beam spot can be photographed through the filter because the filter is installed on the front of the camera.
  • the main computer uses the shooting information to read the coordinates of the bullet wound 100 and the infrared beam spot 200 by the bullet, and calculate and analyze the spaced coordinates thereof to provide the gun to the gunner. Allow zero adjustment.
  • Providing the shooting information to the shooter can be made by projecting the information calculated on the screen 25 by the projector 50, it can be made by displaying the shooter to see using a separate display.
  • the gun can be zeroed by matching the infrared beam spot 200 with the bullet trace 100.
  • the zero adjustment state of the firearm can be checked, and the shooting scores of the singers can be converted by using the shooting information of the bullet wound.
  • Screen real shot qualification device 10 by the laser coordinate tracking according to the present invention configured as described above zero point adjustment using an infrared beam spot 200 formed at the coordinates projected on the screen, such as bullet bullets 100 by the bullet. It is possible to increase the reliability by zeroing the gun. Coordinate information can be generated for each bullet shot on the screen by a firearm using a camera, so points can be converted for each shooter.
  • the screen unit can move the screen sheet by the winding roller and the unwinding roller so that it is easy to replace the damaged screen. Since a warhead recovery device is installed at the rear of the screen, it is possible to prevent the ballistics from flying around.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

The invention relates to a live ammunition firing screen apparatus having laser coordinate pinpointing, for projecting a target for firing live ammunition, comprising: a screen unit for the continuous replacement of a screen for live ammunition firing; a shell recovery unit installed behind the screen unit; an invisible laser beam emitting unit for forming a beam spot on an aiming point of a target projected on the screen; a gun including a firing signal generator that generates a firing signal for actuating the invisible laser beam emitting unit; a projector for projecting an image of a target on the screen; an image capture unit for capturing the target formed on the screen, a bullet hole, and the invisible beam spot emitted by the invisible laser beam emitting unit; and a controller for comparing an image of the bullet hole formed in the screen from the firing of the gun to an image of the invisible beam spot emitted by the invisible laser beam emitting unit, calculating a distance therebetween, and using the projector to project the calculated value on the screen.

Description

레이저 좌표추적에 의한 스크린 실탄 사격장치Screen real shooting system by laser coordinate tracking
본 발명은 실탄 사격장치에 관한 것으로, 더 상세하게는 레이저의 좌표 추적을 통하여 총의 영점조정이 용이하고, 스크린을 자동교환 할 수 있는 레이저 좌표 추적에 의한 스크린 실탄 사격장치에 관한 것이다. The present invention relates to a bullet shooting apparatus, and more particularly, to a screen bullet shooting apparatus by laser coordinate tracking, which is easy to adjust the zero point of the gun through the coordinate tracking of the laser, and which can automatically change the screen.
일반적으로 군, 경찰에서는 사격의 명중률을 높이기 위해 실내/외의 사격장에서 사격훈련을 하고 있다. In general, the military and police fire training at indoor and outdoor shooting ranges to increase the hit rate.
사격훈련은 훈련자가 명중도를 높이는 기본 사격훈련과, 훈련자가 사격을 위해 적절한 타이밍과 상황을 판단하면서 사격하는 응용 사격훈련으로 구분된다. Shooting training is divided into basic shooting training in which the trainer increases the accuracy of hitting and applied shooting training in which the trainer fires while judging proper timing and situation for shooting.
사격훈련에서, 훈련자는 정지, 이동 또는 보빙(bobbing) 표적에 사격하고 명중도와 훈련자의 적절한 상황판단을 평가하기 위해 표적상의 총격위치를 시각적으로 점검한다. In shooting training, the trainer shoots at a stationary, moving or bobbing target and visually checks the shooting position on the target to assess the accuracy of the hit and the trainer's appropriate situational judgment.
이러한 총격위치를 자동적으로 안전하게 점검하기 위해, 여러 사격훈련 장치가 개시되어 있다. 예를 들어 일본 특개평 53-121657호 공보에 기재된 사격훈련장치에서는 실탄의 발사로 인한 음파가 다수의 음향센서에 의해 검출되는데 이 음향센서가 음파를 검출 할 때 시간 차에 의거하여 표적의 총격위치를 얻는다.  In order to automatically and safely check this shooting position, several fire training apparatuses are disclosed. For example, in the shooting training apparatus described in Japanese Patent Laid-Open Publication No. 53-121657, sound waves due to the firing of real bullets are detected by a plurality of acoustic sensors. When the acoustic sensors detect sound waves, the shooting position of the target based on time difference is detected. Get
일본 특개 평 5-196395호 공보에 기재된 사격훈련장치에 있어서는 표적 영상이 비디오 카메라에 의해 촬영되고, 탄환의 명중 전후의 영상이 탄환 마크에 의거하여 총격위치를 얻도록 처리된다. 또한, 일본 특개평 56-119499호에는 이동 표적을 가지는 사격훈련장치가 개시되어 있다. 이 사격훈련 장치는 스크린에 투영된 영상이 표적으로써 이용되는 투영 사격 장치를 포함한다. 이 사격훈련 장치에서 In the shooting training apparatus described in Japanese Patent Laid-Open No. 5-196395, the target image is taken by a video camera, and the images before and after the hit of the bullet are processed so as to obtain the shooting position based on the bullet mark. In addition, Japanese Patent Laid-Open No. 56-119499 discloses a fire training apparatus having a moving target. The shooting training apparatus includes a projection shooting apparatus in which an image projected on the screen is used as a target. In this training device
X축에 대한 도전성 고무의 다수의 공간을 둔 스트립과, Y축에 대한 도전성 고무의 다수의 공간을 둔 스트립이 격자형상으로 서로 겹쳐져 있고 영상이 투영되는 스크린이 면에 부착되어 있다. 탄환이 스크린에 명중할 때, X축에 대한 도전성의 고무가 탄환의 충격에 의해 Y축에 대한 도전성 고무와 접촉하여 전기접속이 이들 사이에서 설정된다. 전기접속의 위치는 총격위치의 좌표를 나타낸다. 충격위치는 스포트라이트를 이용하여 스크린에 디스플레이 된다.A strip having a plurality of spaces of conductive rubber about the X axis and a strip having a plurality of spaces of the conductive rubber about the Y axis are superimposed on each other in a lattice shape and a screen on which an image is projected is attached to the surface. When the bullet hits the screen, the conductive rubber on the X axis is in contact with the conductive rubber on the Y axis by the impact of the bullet, so that an electrical connection is established between them. The position of the electrical connection represents the coordinates of the shooting position. The impact location is displayed on the screen using a spotlight.
일본 특개평 2-61499호 공보 및 일본 특개평 1-193600호 공보에서는 탄환이 실질적으로 투상 영상으로 발사 하는 사격훈련장치가 개시되어 있다.  Japanese Laid-Open Patent Publication No. 2-61499 and Japanese Patent Laid-Open Publication No. Hei 1-193600 disclose a firing training apparatus in which a bullet is fired in a substantially projected image.
한편, 대한민국 등록 특허 0523160호에는 레이저 총, 레이저 총 사격 시스템, 및 표적박스의 기술적 구성이 개시되어 있으며, 공개 특허 제 2006-0074668호에는 레이저빔을 이용한 영상 사격 훈련 시스템 및 방법이 개시되어 있다. Meanwhile, Korean Patent No. 0523160 discloses a technical configuration of a laser gun, a laser gun shooting system, and a target box, and Patent Publication No. 2006-0074668 discloses an image shooting training system and method using a laser beam.
개시된 사격 시스템은 신호 생성 유니트에서 사격 신호에 응답하여 발사 할 수 있도록 신호를 생성하고, 빔 탄환 발사 유니트는 방아쇠의 조작에 응답하여 신호 생성 유니트에 의해 생성된 허가 신호에 기초하여 레이저빔 탄환을 발사하는 기술적 구성을 가진다.  The disclosed shooting system generates a signal for firing in response to the firing signal in the signal generating unit, and the beam bullet firing unit fires the laser beam bullet based on the permission signal generated by the signal generating unit in response to the operation of the trigger. It has a technical configuration.
상술한 바와 같은 사격장치들은 실제 총기의 영점 조정이 사수에 의해 이루어지기 때문에 영점 조정에 따른 신뢰도를 얻을 수 없는 문제점이 있다. As described above, the shooting devices have a problem in that reliability of the zero adjustment cannot be obtained because the zero adjustment of the actual gun is made by the shooter.
본 발명은 상기 종래기술의 문제점을 해결하기 위한 것으로, 실탄 사격으로 인한 타켓의 교체가 용이하며, 다수의 사격 시에도 동시에 인식이 가능하고, 영점조정의 신뢰성을 향상시킬 수 있는 레이저 좌표추적에 의한 스크린 실탄 사격장치를 제공함에 그 목적이 있다.The present invention is to solve the problems of the prior art, it is easy to replace the target due to the real shot, it is possible to recognize at the same time when a large number of shots, by laser coordinate tracking that can improve the reliability of the zero adjustment Its purpose is to provide a screen shot fire.
상기 목적을 달성하기 위한 본 발명의 레이저 좌표추적 의한 스크린 실탄사격장치는 실탄 사격을 위한 타겟을 투영하기 위한 것으로, 실탄사격에 의해 스크린의 교체가 연속하여 이루어지는 스크린 유닛과,Screen shot shooting apparatus according to the laser coordinate tracking of the present invention for achieving the above object is to project a target for the shooting shot, the screen unit is a continuous replacement of the screen by the shooting shot;
상기 스크린 유닛의 후방에 설치되는 탄두 회수유닛과,A warhead recovery unit installed at a rear of the screen unit;
상기 스크린에 투영된 타겟의 조준 위치에 비가시 빔스폿을 형성하기 위한 비 가시 레이저 빔 조사유닛과, 상기 비가시 레이저빔 조사유닛을 구동시키기 위한 격발신호를 발생하는 격발신호 발생부를 가지는 총과, A gun having a non-visible laser beam irradiation unit for forming an invisible beam spot at an aiming position of the target projected on the screen, and a trigger signal generator for generating a trigger signal for driving the invisible laser beam irradiation unit;
상기 스크린에 타겟의 영상을 투영하기 위한 프로젝터와,A projector for projecting an image of a target onto the screen;
상기 스크린에 형성된 타겟 및 탄흔과 비가시 레지저빔 조사유닛에 의해 조사되는 비가시 빔스폿을 촬영하기 위한 촬영유닛과,A photographing unit for photographing the target and bullet marks formed on the screen and the invisible beam spot irradiated by the invisible ledge beam irradiation unit;
상기 총기의 격발에 의해 스크린에 형성된 탄흔과, 비가시 레이저 빔 조사유닛에 의해 조사된 비가시 빔스폿의 영상을 상호 비교하여 이격거리를 산출하고, 이 값을 프로젝터를 이용하여 스크린에 투사시키기 위한 제어부를 구비하여 된 것을 그 특징을 한다. Comparing the bullet scars formed on the screen by the trigger of the firearm and the image of the invisible beam spot irradiated by the invisible laser beam irradiation unit to calculate the separation distance, and to project this value to the screen using a projector It is characterized by having a control unit.
본 발명에 있어서, 상기 스크린 유닛은 서포트 부재에 의해 지지되는 프레임과, 상기 프레임에 회전가능에 설치되는 풀림롤러와, 상기 풀림롤러에 감긴 스크린 시트와, 상기 프레임에 설치되어 상기 풀림롤러로부터 풀린 스크린 시트를 감기 위한 감김롤러와, 상기 감김롤러와 풀림롤러를 정,역회전시키기 위한 구동부를 구비한다. In the present invention, the screen unit is a frame supported by the support member, a release roller rotatably mounted to the frame, a screen sheet wound around the release roller, and a screen installed on the frame and released from the release roller A winding roller for winding the sheet, and a drive unit for forward and reverse rotation of the winding roller and the unwinding roller.
상기 감김롤러와 풀림롤러는 상호 인접되게 전후방에 설치되며 이들의 사이에 스크린의 장력을 조정하기 위한 웨이트 롤러를 구비하여 한다. The winding roller and the unwinding roller are installed in the front and rear adjacent to each other and provided with a weight roller for adjusting the tension of the screen therebetween.
본 발명의 레이저 좌표추적에 의한 스크린 실탄 사격장치는 스크린에 투사되는 다양한 표적을 대상으로 실탄 사격을 할 수 있으며, 비가시 레이저빔 조사 유닛에 의해 형성된 좌표와 탄두의 탄흔에 의해 형성된 좌표를 상호 비교하여 영점조정 할 수 있으며, 영점조정에 따른 신뢰성을 향상시킬 수 있다. The screen shot shooting apparatus according to the laser coordinate tracking of the present invention can shoot a target at various targets projected on the screen, and compares the coordinates formed by the invisible laser beam irradiation unit with the coordinates formed by the warhead's bullet. It is possible to adjust the zero point and improve the reliability of zero point adjustment.
도 1은 본 발명에 따른 레이저 좌표 추적에 의한 스크린 실탄 사격장치의 사시도, 1 is a perspective view of a screen shot shooting apparatus by laser coordinate tracking according to the present invention,
도 2 및 도 3은 스크린 유닛의 실시예들을 도시한 사시도, 2 and 3 are perspective views showing embodiments of the screen unit,
도 4는 비가시 레이저빔 조사유닛을 도시한 일부절제 사시도.4 is a partially cutaway perspective view of the invisible laser beam irradiation unit;
본 발명에 따른 레이저 좌표 추적에 의한 스크린 실탄 사격장치는 다수의 사격 시에도 동시에 인식이 가능하며, 비가시 레이저 빔 조사 유닛에 의해 사격에 의한 좌표와 실 사격에 의한 좌표를 실질적으로 비교할 수 있는 것으로, 그 일 실시예를 도 1 내지 도 4에 나타내 보였다.Screen real shot shooting device by the laser coordinate tracking according to the present invention can be recognized at the same time even when a plurality of shots, and by the invisible laser beam irradiation unit can compare the coordinates by the shooting and the actual shooting coordinates, One embodiment is shown in FIGS. 1 to 4.
도면을 참조하면, 본 발명에 따른 레이저 좌표 추적에 의한 스크린 실탄 사격장치(10)는 사격을 위한 타겟(11)을 투사하기 위한 것으로, 실탄사격에 의해 스크린(25)의 교체가 연속하여 이루어지는 스크린 유닛(20)과, 상기 스크린에 실탄사격을 위한 것으로 정조준 된 탄환의 탄착점과 일치된 비가시 빔스폿을 가지는 비 가시 레이저빔 조사유닛(41)과, 상기 비가시 레이저빔 조사유닛(41)이 장착되며 상기 비가시 레이저빔 조사유닛(41)을 구동시키기 위한 격발신호를 발생하는 격발신호 발생부(45)를 가지는 총(40)을 구비한다.Referring to the drawings, the screen shot shooting device 10 by laser coordinate tracking according to the present invention is for projecting a target 11 for shooting, the screen 25 is a continuous replacement of the screen 25 by the bullet shooting A non-visible laser beam irradiation unit 41 having a unit 20, an invisible beam spot coinciding with the impact point of the bullet aimed at the screen for live shooting, and the invisible laser beam irradiation unit 41 And a gun 40 having a trigger signal generator 45 for generating a trigger signal for driving the invisible laser beam irradiation unit 41.
그리고 레이저 좌표 추적에 의한 스크린 실탄 자격장치(10) 상기 스크린(25)에 타겟의 영상을 투영하기 위한 프로젝터(50)와, 상기 스크린(25)에 형성된 영상을 촬영하기 위한 촬영유닛(60)과, 상기 총(40)의 격발에 의해 스크린(25)에 형성된 탄흔(100)과, 비가시 레이저빔 조사유닛에 의해 형성된 비가시 빔스폿(200)조사된 영상을 촬영하고 이 촬영된 영상을 상호 비교하여 스크린(25)에 프로젝터(50)를 이용하여 투사시키기 위한 제어부(70)를 구비한다.  And a screen shot bombardment qualification device (10) by laser coordinate tracking (10), a projector (50) for projecting an image of a target on the screen (25), a photographing unit (60) for photographing an image formed on the screen (25), and By shooting the gun 40, the bullet wound (100) formed on the screen 25, and the invisible beam spot 200 formed by the invisible laser beam irradiation unit to shoot the irradiated image and mutually In comparison, a control unit 70 for projecting the screen 25 using the projector 50 is provided.
상술한 바와 같이 구성된 본 발명에 따른 레이저 좌표 추적에 의한 스크린 실탄 자격장치(10)를 구성요소 별로 보다 상세하게 설명하면 다음과 같다.Referring to the screen shot qualification device 10 by the laser coordinate tracking according to the present invention configured as described above in more detail for each component as follows.
상기 스크린 유닛(20)은 프로젝터에 의해 타겟(11)을 투영하고, 실탄에 의해 탄흔을 형성하는 것으로, 도 2에 도시된 바와 같이 프레임(22)에 소정의 간격으로 풀림롤러(23)와 감김롤러(24)가 설치된다. 그리고 상기 풀림롤러(23)에는 스크린(25)이 감겨져 있으며 이 스크린(25)의 단부는 상기 감김롤러(24)에 고정된다. 그리고 상기 프레임(22)에는 상기 감김롤러(24)와 풀림롤러(23)를 정, 역회전시키기 위한 구동부(26)를 구비한다. 구동부(26)는 상기 프레임(22)에 지지된 풀림롤러(23)과 감김롤러(24)의 회전축들에 각 설치되는 스프로킷(26a)(26b)과, 상기 스프로킷에 걸리는 체인(26c)과 상기 체인(26c)에 걸리며 모터(26e)에 의해 구동되는 구동 스프킷(26d)을 구비한다. 상기 스크린 유닛은 상술한 실시예에 의해 한정되지 않고, 타겟을 투영할 수 있으며 실탄에 의해 탄흔을 남길 수 있는 구조이면 가능하다. 예컨대, 도 3에 도시된 바와 같이 프레임(21)에 스크린(25)이 감긴 풀림롤러(23)와 스크린(25)의 단부가 고정된 감김롤러(24)가 평행하게 설치되고, 이들의 사이에 웨이터 롤러(27)가 설치된다. 그리고 프레임(21)에는 상기 풀림롤러(23)와 감김롤러(24)를 구동시키기 위한 구동부(26)가 설치될 수 있다. The screen unit 20 projects the target 11 by a projector, and forms bullet marks by bullets, and is wound around the unrolling roller 23 at predetermined intervals on the frame 22 as shown in FIG. 2. The roller 24 is installed. A screen 25 is wound around the unwinding roller 23, and an end of the screen 25 is fixed to the unwinding roller 24. In addition, the frame 22 includes a driving part 26 for forward and reverse rotation of the winding roller 24 and the unwinding roller 23. The drive unit 26 includes sprockets 26a and 26b respectively installed on the rotation shafts of the unwinding roller 23 and the winding roller 24 supported by the frame 22, the chain 26c caught by the sprocket, and the It is provided with the drive sprocket 26d which hangs on the chain 26c and is driven by the motor 26e. The screen unit is not limited to the above-described embodiment, and may be a structure that can project a target and leave bullet marks by the bullet. For example, as shown in FIG. 3, the unwinding roller 23 on which the screen 25 is wound and the unwinding roller 24 on which the end of the screen 25 is fixed are installed in parallel to the frame 21, between them. The waiter roller 27 is installed. In addition, a drive unit 26 for driving the unwinding roller 23 and the winding roller 24 may be installed in the frame 21.
그리고 상기 스크린 유닛(20)의 후방에는 스크린(25)을 관통한 실탄을 회수하기 위한 탄두 회수유닛(30)이 더 구비된다. 상기 탄두 회수 유닛(30)은 스크린과 대응되는 측에 개구가 형성된 나팔관부(31)와 상기 나팔관부(31)와 연결되며 나선형의 탄두의 관로를 가지는 탄두회부(32)를 가진다. 상기 탄수 회수유닛(30)은 스크린의 배면에 탄환을 회수하기 위한 금속판으로 이루어질 수도 있다. Further, a warhead recovery unit 30 for recovering the live bullet penetrating the screen 25 is further provided at the rear of the screen unit 20. The warhead recovery unit 30 has a fallopian tube part 31 having an opening formed on a side corresponding to the screen, and a warhead ash part 32 connected to the fallopian tube part 31 and having a spiral warhead pipe. The carbohydrate recovery unit 30 may be made of a metal plate for recovering the bullet on the back of the screen.
상기 총(40)은 실탄 사격이 가능한 권총, 소총 등이 이용될 수 있다.The gun 40 may be a pistol, a rifle or the like capable of shooting a bullet.
상기 비가시 레이저빔 조사유닛(41)은 도 4에 도시된 바와 같이 총의 본체 또는 총열부위에 설치되어 정열이 완료된 실탄에 스크린(25)에 형성된 탄흔과 동일한 외치에 빔스폿을 형성할 수 있는 것으로, 총과의 결합을 위한 홀더(42)를 가진 케이스(43)와, 상기 케이스(43)에 설치되어 비가시 레이저빔인 적외선 빔을 발생하기 위한 레이저 다이오드(44)와, 상기 레이저 다이오드(44)의 전면에 설치되어 빔을 집속하기 위한 렌즈유닛(45)을 구비한다. As shown in FIG. 4, the invisible laser beam irradiation unit 41 may be installed at the main body or the barrel portion of the gun to form beam spots at the same outer diameter as the bullet marks formed on the screen 25 in the cartridges in which alignment is completed. A case 43 having a holder 42 for coupling with a gun, a laser diode 44 installed in the case 43 for generating an infrared beam which is an invisible laser beam, and the laser diode ( It is provided in front of the 44 is provided with a lens unit 45 for focusing the beam.
그리고 상기 총(40)에는 비가시 레이저빔 조사유닛(41)을 구동시키기 위한 격발신호를 발생하는 격발신호 발생부(45)를 구비한다. 상기 격발신호 발생부(45)는 총기의 방아쇠와 인접되는 총(40)의 본체에 설치되어 방아쇠의 조작 시 비가시 레이저빔 조사유닛을 구동시킬 수 있는 스위칭소자(미도시)로 이루어질 수 있다. The gun 40 includes a trigger signal generator 45 for generating a trigger signal for driving the invisible laser beam irradiation unit 41. The trigger signal generating unit 45 may be formed in a main body of the gun 40 adjacent to the trigger of the gun and may be formed of a switching element (not shown) capable of driving the invisible laser beam irradiation unit when the trigger is operated.
그리고 프로젝터(50)는 스크린 시트에 타겟(11)을 형성할 수 있는 것으로, 움직이는 타겟, 정지된 타겟, 동물, 사람 등의 형상을 이용한 타겟, 원근범에 근거한 영상을 이용하여 다양한 크기의 타겟 등 다양한 타겟들을 스크린(25)에 투사할 수 있다. 상기 프로젝터(50)는 스크린에 복수개의 타겟(11)을 동시에 투사할 수도 있다. In addition, the projector 50 may form the target 11 on the screen sheet, a target using a shape of a moving target, a stationary target, an animal, a person, a target of various sizes, etc. using an image based on a perspective view. Various targets may be projected onto the screen 25. The projector 50 may simultaneously project a plurality of targets 11 onto a screen.
상기 촬영유닛(60)은 상기 스크린 시트에 형성된 영상을 촬영하기 위한 것으로, 상기 실탄에 의해 스크린 시트에 투영된 탄흔(100)과, 비가시 레이저 빔조사유닛(41)에 의해 조사되어 스크린(25)에 형성된 비가시 빔스폿(200)을 촬영할 수 있는 카메라로 이루어진다. 상기 카메라는 스크린(25)에 형성된 적외선 빔스폿(200)을 촬영할 수 있도록 필터(61)가 더 구비된다. The photographing unit 60 is for photographing an image formed on the screen sheet, and the bullet marks 100 projected onto the screen sheet by the live bullet and the invisible laser beam irradiation unit 41 are irradiated by the screen 25. It consists of a camera that can shoot the invisible beam spot 200 formed in the). The camera is further provided with a filter 61 to photograph the infrared beam spot 200 formed on the screen 25.
상기 제어부(70)는 격발신호 발신부(45)로부터 격발신호를 입력 받고, 카메라를 구동시켜 총(40)의 격발에 의해 스크린(25)에 형성된 탄흔(100)과 스크린(25)에 투사된 비가시 빔스폿인 적외선 빔 스폿을 촬영하게 되고, 이 정보에 의해 적외선 빔스폿과 탄의 거리 및 좌표를 산출하기 위한 메인컴퓨터(71)를 구비한다. 상기 제어부는 메인 컴퓨터에 의해 사수별 및 사수가 발사한 각각의 탄환별로 적외선 레이저 빔 스폿과 탄환의 좌표 이격 값을 프로젝터를 통하여 스크린에 디스플레이 할 수 있도록 한다.The controller 70 receives the trigger signal from the trigger signal transmitter 45, drives the camera to project the bullet marks 100 formed on the screen 25 and the screen 25 by triggering the gun 40. An infrared beam spot, which is an invisible beam spot, is photographed, and a main computer 71 is provided for calculating the distance and coordinates of the infrared beam spot and the bullet based on this information. The control unit may display, by the main computer, the infrared laser beam spot and the coordinate separation values of the bullets on the screen through the projector for each gunner and each bullet fired by the gunner.
상술한 바와 같이 구성된 레이저 좌표 추적에 의한 스크린 실탄 사격장치(10)는 사격연습을 하기 위해서는 총의 영점조정이 용이하며, 영점조정에 따른 신뢰성을 높일 수 있다. 이를 위하여 사수가 사로에서면 상기 제어부(70)와 프로젝터(50)에 의해 스크린(25)에 타겟(11)이 투사된다. 이 때에 상기 타겟은 사수가 선별하여 다양한 패턴으로 설정할 수 있다. 즉, 이동되는 표적이나가 사람의 형상, 원형타겟 등의 표적을 선택하여 상기 스크린 시트에 선택하여 투사시킬 수 있다. Screen shot shooting device 10 by the laser coordinate tracking configured as described above is easy to adjust the zero point of the gun to practice shooting, it is possible to increase the reliability according to the zero adjustment. For this purpose, if the shooter is in the captive target 11 is projected on the screen 25 by the controller 70 and the projector 50. At this time, the target may be set in various patterns by selecting the shooter. That is, a target to be moved or a target such as a human shape or a circular target may be selected and projected on the screen sheet.
상기와 같이 스크린 시트에 타겟(11)이 투사되며, 사수는 총(40)을 이용하여 표적을 향하여 조준한 후 발사하게 된다. As described above, the target 11 is projected onto the screen sheet, and the shooter aims at the target using the gun 40 and then fires.
여기에서 사수가 총(40)의 방아쇄를 당기면 탄환이 스크린(25)에 탄흔(100)을 남기게 됨과 아울러 상기 격발신호 발생부(45)에 의해 신호가 발생되고 비가시 레이저빔 조사유닛(41)으로부터 적외선 빔이 조사되어 상기 스크린의 정조준 위치에 비가시 빔스폿이 적외선 빔스폿(200)을 형성하게 된다. Here, when the shooter pulls the trigger of the gun 40, the bullet leaves the bullet 100 on the screen 25, the signal is generated by the trigger signal generator 45, and the invisible laser beam irradiation unit 41 Infrared beams are irradiated to form an infrared beam spot 200 at the sighting position of the screen.
그리고 상기 격발신호 발생부(45)에 의해 발생된 신호가 제어부에 입력되고 이 제어부(70)에 입력되고, 이 신호에 따라 제어부(70은 촬영유닛(60)인 카메라를 작동시켜 탄흔(100)과 적외선 빔스폿(200)이 형성된 타겟을 촬영하게 된다. 적외선 빔스폿의 촬영은 실질적으로 육안으로 확인할 수 없으나 카메라의 전면에 필터 설치되어 있으므로 이 필터를 통하여 촬영가능하다. And the signal generated by the trigger signal generating unit 45 is input to the control unit and is input to the control unit 70, the control unit 70 in accordance with this signal to operate the camera which is the shooting unit 60 bullet wound (100) And the target on which the infrared beam spot 200 is formed, the infrared beam spot can be photographed through the filter because the filter is installed on the front of the camera.
상기와 같이 촬영이 완료되면 이 촬영정보를 이용하여 메인컴퓨터는 실탄에 의한 탄흔(100)과 적외선 빔스폿(200)의 좌표를 읽고, 이들의 이격좌표를 연산하여 분석하여 사수에게 제공함으로써 총기를 영점조정 할 수 있도록 한다. 상기 사수에게 촬영정보의 제공은 프로젝터(50)에 의해 스크린(25)에 연산된 정보를 투사함으로써 이루어질 수 있으며, 별도의 디스플레이어를 이용하여 사수가 볼 수 있도록 디스플레이 시킴으로써 이루어질 수 있다. When the shooting is completed as described above, the main computer uses the shooting information to read the coordinates of the bullet wound 100 and the infrared beam spot 200 by the bullet, and calculate and analyze the spaced coordinates thereof to provide the gun to the gunner. Allow zero adjustment. Providing the shooting information to the shooter can be made by projecting the information calculated on the screen 25 by the projector 50, it can be made by displaying the shooter to see using a separate display.
상술한 바와 같은 방법으로 적외선 빔스폿(200)과 탄흔(100)을 일치시켜 총을 영점조정 할 수 있다. 그리고 상술한 바와 같이 방법으로 지속적인 사격이 이루어진 후 총기의 영점조정 상태를 확인할 수 있으며, 탄흔을 촬영한 촬영정보를 이용하여 가수들의 사격점수 환산이 가능하다. In the same manner as described above, the gun can be zeroed by matching the infrared beam spot 200 with the bullet trace 100. As described above, after the continuous shooting is performed, the zero adjustment state of the firearm can be checked, and the shooting scores of the singers can be converted by using the shooting information of the bullet wound.
상술한 바와 같이 구성된 본 발명의 레이저 좌표 추적에 의한 스크린 실탄 자격장치(10)는 실탄에 의한 탄흔(100)과 같이 스크린에 투사된 좌표에 형성되는 적외선 빔스폿(200)을 이용하여 영점조정이 가능하고 총기의 영점조정에 따른 신뢰성을 높일 수 있다. 카메라를 이용하여 총기에 의해 스크린에 사격한 탄환마다 좌표정보를 일을 수 있으므로 사수별로 점수환산이 가능하다. Screen real shot qualification device 10 by the laser coordinate tracking according to the present invention configured as described above zero point adjustment using an infrared beam spot 200 formed at the coordinates projected on the screen, such as bullet bullets 100 by the bullet. It is possible to increase the reliability by zeroing the gun. Coordinate information can be generated for each bullet shot on the screen by a firearm using a camera, so points can be converted for each shooter.
그리고 스크린 유닛은 스크린 시트를 감김롤러와 풀림롤러에 의해 이동시킬 수 있으므로 손상된 스크린의 교환이 용이하다. 상기 스크린의 후면에는 탄두 회수장치가 설치되어 있으므로 탄수가 주위로 비산되는 것을 방지할 수 있다. In addition, the screen unit can move the screen sheet by the winding roller and the unwinding roller so that it is easy to replace the damaged screen. Since a warhead recovery device is installed at the rear of the screen, it is possible to prevent the ballistics from flying around.
앞에서 설명된 본 발명의 실시 예는 본 발명의 기술적 사상을 한정하는 것으로 해석되어서는 안 된다. 본 발명의 보호범위는 청구범위에 기재된 사항에 의하여만 제한되고, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자는 본 발명의 기술적 사상을 다양한 형태로 개량 변경하는 것이 가능하다. 따라서 이러한 개량 및 변경은 통상의 지식을 가진 자에게 자명한 것인 한 본 발명의 보호범위에 속하게 될 것이다.The embodiments of the present invention described above should not be construed as limiting the technical spirit of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art can change and change the technical idea of the present invention in various forms. Therefore, such improvements and modifications will fall within the protection scope of the present invention, as will be apparent to those skilled in the art.

Claims (4)

  1. 실탄 사격을 위한 타겟을 투영하기 위한 것으로, 실탄사격에 의해 스크린의 교체가 연속하여 이루어지는 스크린 유닛와,A screen unit for projecting a target for bullet shooting, wherein the screen unit is continuously replaced by the bullet shooting;
    상기 스크린 유니트의 후방에 설치되는 탄두 회수유닛과,A warhead recovery unit installed at the rear of the screen unit;
    상기 스크린에 투영된 타겟의 조준 위치에 빔스폿을 형성하기 위한 비 가시 레이저 빔 조사유닛과, 상기 비가시 레이저빔 조사유닛을 구동시키기 위한 격발신호를 발생하는 격발신호 발생부를 가지는 총과, A gun having a non-visible laser beam irradiation unit for forming a beam spot at an aiming position of the target projected on the screen, and a trigger signal generator for generating a trigger signal for driving the invisible laser beam irradiation unit;
    상기 스크린에 타겟의 영상을 투영하기 위한 프로젝터와,A projector for projecting an image of a target onto the screen;
    상기 스크린에 형성된 타겟 및 탄흔과 비가시 레지저빔 조사유닛에 의해 조사되는 비가시 빔스폿을 촬영하기 위한 촬영유닛과,A photographing unit for photographing the target and bullet marks formed on the screen and the invisible beam spot irradiated by the invisible ledge beam irradiation unit;
    상기 총기의 격발에 의해 스크린에 형성된 탄흔과, 비가시 레이저 빔 조사수단에 의해 조사된 비가시 빔스폿의 영상을 상호 비교하여 이격거리를 산출하고, 이 값을 프로젝터를 이용하여 스크린에 투사시키기 위한 제어부를 구비하여 된 것을 특징으로 하는 레이저 좌표 추적에 의한 스크린 실탄 사격장치.Comparing the bullet scars formed on the screen by the trigger of the firearm and the image of the invisible beam spot irradiated by the invisible laser beam irradiation means to calculate the separation distance, and to project this value to the screen using a projector Screen shot shooting device by the laser coordinate tracking, characterized in that provided with a control unit.
  2. 제 1항에 있어서,The method of claim 1,
    상기 스크린 유닛의 후방에 설치되는 탄두 회수유닛이 더 구비된 것을 특징으로 하는 레이저 좌표 추적에 의한 스크린 실탄 사격장치.And a warhead recovery unit installed at the rear of the screen unit.
  3. 제 1항에 있어서,The method of claim 1,
    상기 스크린 유닛은 서포트 부재에 의해 지지되는 프레임과, 상기 프레임에 회전가능에 설치되는 풀림롤러와, 상기 풀림롤러에 감긴 스크린 시트와, 상기 프레임에 설치되어 상기 풀리롤러로부터 풀린 스크린 시티를 감기 위한 감김롤러와, 상기 감김롤러와 풀림롤러를 정역회전시키기 위한 구동부를 구비하여 된 것을 특징으로 하는 레이저 좌표 추적에 의한 스크린 실탄 사격장치. The screen unit includes a frame supported by the support member, a unrolling roller rotatably mounted to the frame, a screen sheet wound around the unrolling roller, and a roll for winding the screen city installed on the frame and unrolled from the pulley roller. And a roller and a driving unit for forward and reverse rotation of the winding roller and the unwinding roller.
  4. 제 1항에 있어서,The method of claim 1,
    상기 스크린 유닛은 프레임에 스크린이 감긴 풀림롤러와 스크린의 단부가 고정된 감김롤러가 평행하게 설치되고, 이들의 사이의 하부에 웨이터 롤러가 설치되며, 상기 감김롤러와 풀림롤러를 구동시키기 위한 구동부를 구비하여 된 것을 특징으로 하는 레이저 좌표 추적에 의한 스크린 실탄 사격장치.  The screen unit is installed in parallel with the unrolling roller, the screen is wound on the frame and the winding roller fixed to the end of the screen, a waiter roller is installed in the lower portion therebetween, the drive unit for driving the winding roller and the unwinding roller Screen shot shooting device by laser coordinate tracking, characterized in that provided.
PCT/KR2009/007693 2009-12-21 2009-12-22 Live ammunition firing screen apparatus having laser coordinate pinpointing WO2011078422A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0127846 2009-12-21
KR1020090127846A KR101017144B1 (en) 2009-12-21 2009-12-21 Screen shooting apparatus

Publications (1)

Publication Number Publication Date
WO2011078422A1 true WO2011078422A1 (en) 2011-06-30

Family

ID=43777864

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007693 WO2011078422A1 (en) 2009-12-21 2009-12-22 Live ammunition firing screen apparatus having laser coordinate pinpointing

Country Status (2)

Country Link
KR (1) KR101017144B1 (en)
WO (1) WO2011078422A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104781652A (en) * 2012-11-14 2015-07-15 3M创新有限公司 Post-steam sterilization moisture-indicating methods and articles
CN105617646A (en) * 2014-11-07 2016-06-01 伊吉士摩斯科技股份有限公司 Shooting training and game system provided with virtual targets
CN106802113A (en) * 2016-12-23 2017-06-06 西安交通大学 Intelligent hit telling system and method based on many shell hole algorithm for pattern recognitions

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101065340B1 (en) 2011-07-26 2011-09-16 (주)에프티에스 Warhead recovery device of vertical type
KR101160051B1 (en) 2011-09-23 2012-07-02 (주)에프티에스 Environment frinendly and automatic warhead recovery device
KR101200350B1 (en) * 2012-03-06 2012-11-12 신명호 A Shooting system
KR101448273B1 (en) 2012-07-27 2014-10-13 부산대학교 산학협력단 Complex type sight by using ＴＯＬＥＤ
KR101996499B1 (en) 2017-07-13 2019-07-04 옥철식 System for live fire exercise
US10203181B1 (en) 2017-10-25 2019-02-12 Hae-Yong Choi Virtual training video screen apparatus for shooting live ammunitions
KR102009457B1 (en) 2018-09-28 2019-08-12 주식회사 에아가이아 Mobile ammunition firing range to prevent enviromental pollution
KR102226057B1 (en) 2019-12-05 2021-03-10 주식회사 에아가이아 Smart indoor shooting system
KR102134258B1 (en) 2020-03-10 2020-07-21 주식회사 에아가이아 Screen type target device for shooting and smart indoor shooting system
KR102257194B1 (en) 2020-12-17 2021-05-28 주식회사 에아가이아 Eco-friendly smart equipment system for indoor shooting ranges
CN112169325B (en) * 2020-09-25 2021-12-10 腾讯科技（深圳）有限公司 Virtual prop control method and device, computer equipment and storage medium
KR102642196B1 (en) 2021-12-14 2024-02-29 주식회사 에아가이아 Screen type target device for shooting and smart indoor shooting system including the screen type target device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183534A (en) * 1978-06-27 1980-01-15 Brooksby Brian Thomas Control apparatus for controlling a motion picture target apparatus
US5121671A (en) * 1990-12-14 1992-06-16 Passive Bullet Traps Limited Bullet trap
JP2000009396A (en) * 1998-06-19 2000-01-14 Kyosan Electric Mfg Co Ltd Target
KR20000012160A (en) * 1998-11-16 2000-03-06 윤욱선 Simulation system for training shooting using augmented reality and method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183534A (en) * 1978-06-27 1980-01-15 Brooksby Brian Thomas Control apparatus for controlling a motion picture target apparatus
US5121671A (en) * 1990-12-14 1992-06-16 Passive Bullet Traps Limited Bullet trap
JP2000009396A (en) * 1998-06-19 2000-01-14 Kyosan Electric Mfg Co Ltd Target
KR20000012160A (en) * 1998-11-16 2000-03-06 윤욱선 Simulation system for training shooting using augmented reality and method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104781652A (en) * 2012-11-14 2015-07-15 3M创新有限公司 Post-steam sterilization moisture-indicating methods and articles
CN105617646A (en) * 2014-11-07 2016-06-01 伊吉士摩斯科技股份有限公司 Shooting training and game system provided with virtual targets
CN106802113A (en) * 2016-12-23 2017-06-06 西安交通大学 Intelligent hit telling system and method based on many shell hole algorithm for pattern recognitions
CN106802113B (en) * 2016-12-23 2017-10-20 西安交通大学 Intelligent hit telling system and method based on many shell hole algorithm for pattern recognitions

Also Published As

Publication number Publication date
KR101017144B1 (en) 2011-02-25

Similar Documents

Publication Publication Date Title
WO2011078422A1 (en) Live ammunition firing screen apparatus having laser coordinate pinpointing
US5641288A (en) Shooting simulating process and training device using a virtual reality display screen
US5823779A (en) Electronically controlled weapons range with return fire
US8908045B2 (en) Camera device to capture and generate target lead and shooting technique data and images
US6942486B2 (en) Training simulator for sharp shooting
US20070254266A1 (en) Marksmanship training device
US20080213732A1 (en) System and Method for Calculating a Projectile Impact Coordinates
US20080233543A1 (en) Video Capture, Recording and Scoring in Firearms and Surveillance
US20070160960A1 (en) System and method for calculating a projectile impact coordinates
JP2899632B2 (en) Shooting training equipment
KR101889318B1 (en) Bulletproof screen device obtained by optimizing the space utilization
WO2016085877A1 (en) System, device and method for firearms training
US20150024815A1 (en) Hit recognition electronic target shooting system and recognition method thereof
KR102088412B1 (en) A laser shooting system
RU88790U1 (en) MULTIMEDIA INTERACTIVE RUNNING DASH
KR100914314B1 (en) System of aligning laser transmitter for direct-fire weapons and method thereof
KR101421113B1 (en) Auto sensing firing system
KR101542926B1 (en) Simulation of fire shooting system
WO2021252884A9 (en) Method for managing and controlling target shooting session and system associated therewith
RU99145U1 (en) ARROW TRAINING COMPLEX WITH RESPONSE FIRE SYSTEM
JP2001124497A (en) Shooting training device
RU54422U1 (en) ARROW SIMULATOR (OPTIONS)
RU2766926C1 (en) Training shooting complex
RU2583018C1 (en) Video shooting simulator
RU2530464C1 (en) Shooting training complex

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09852621

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09852621

Country of ref document: EP

Kind code of ref document: A1