WO2023140522A1 - Active-focusing high-power laser gun - Google Patents

Active-focusing high-power laser gun Download PDF

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Publication number
WO2023140522A1
WO2023140522A1 PCT/KR2022/021364 KR2022021364W WO2023140522A1 WO 2023140522 A1 WO2023140522 A1 WO 2023140522A1 KR 2022021364 W KR2022021364 W KR 2022021364W WO 2023140522 A1 WO2023140522 A1 WO 2023140522A1
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laser
coupled
bracket
central
main panel
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PCT/KR2022/021364
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French (fr)
Korean (ko)
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김도준
유승하
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커넥서스원(주)
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Publication of WO2023140522A1 publication Critical patent/WO2023140522A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H13/00—Means of attack or defence not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers

Definitions

  • the present invention relates to an active focus high power laser gun, and more particularly, to an active focus high power laser gun capable of amplifying and radiating a beam without passing through an optical system distorted by heat by arranging a plurality of fiber laser units at the center and circumference of a plate, and adjusting the radiation angle of the fiber laser unit by driving an eccentric cam with an NC servo motor so that the focal length of a beam generated by the fiber laser unit is adjusted.
  • a laser beam is synthesized through a lens or prism, and heat is accumulated in the lens or prism to deform transmittance of the lens or prism, so that the original function may not be accurately performed.
  • a laser beam for tracking is projected to observe and track the front area, and the high-power laser is irradiated to the front target.
  • this optical system is a method of acquiring an image of the front area (including a laser pointing point) while radiating a laser forward through a telescope
  • the telescope used is limited in that aberrations must be corrected for the laser wavelength and visible light region and transmittance must be high. Therefore, in order to correct aberrations, a reflective telescope composed of a combination of optical glasses having different refractive indices and dispersion coefficients is mainly used.
  • Korean Patent Publication No. 10-2015-0071420 (June 26, 2015) discloses a laser tracking and aiming optical system equipped with multiple telescopes.
  • the first dichroic beam splitter 20, the first reflector 30, and the second dichroic beam separator 50 provided in the optical path of the irradiation laser of the laser telescope 70 and the optical path of the image optical signal of the imaging telescope 90 make two optical paths the same path, making a part of the optical path coincide even though they are separated from each other, and controlling the two optical axes in the first reflector 30 Since the high-speed scanning reflector-type drive device 40 is provided, the same optical axis control effect as in the case of using one telescope can be obtained, and in particular, by separating the laser telescope 70 and the imaging telescope 90, the optical system can be designed according to the user's needs by applying a separate telescope structure and coating according to the used laser wavelength and the used laser output.
  • the high-power laser beam is synthesized through a prism or lens. Due to the transmittance of the lens or prism through which the beam passes, heat is accumulated inside the lens or prism, which deforms the lens and prism and easily loses its original function.
  • the present invention was created to solve the problems of the prior art as described above, and an object of the present invention is to provide an active focus high power laser gun capable of irradiating a high power laser beam by actively controlling the focal length by arranging a plurality of fiber laser units at the center and circumference of a plate and having an eccentric cam for adjusting the focal length of the fiber laser unit.
  • An active focus high-power laser gun for achieving the above object is provided with a main panel mounted with a plurality of fiber laser units, and a pan tiltrotator coupled to the lower part of the main panel so that the main panel can rotate left and right and tilt up and down,
  • the fiber laser unit is divided into a central unit coupled to the center of the main panel and a plurality of outer units coupled at regular intervals on a circumference spaced apart from the central unit by a predetermined distance,
  • the outer unit includes a fixed bracket coupled to the main panel, a rotating shaft coupled to a self-aligning ball bearing coupled to the fixed bracket and rotated, a laser rotating bracket having a lower surface coupled to the central upper surface of the rotating shaft, a fiber laser coupled to one side of the laser rotating bracket, an eccentric cam that rotates in contact with one side of the laser rotating bracket so that the laser rotating bracket is tilted at a predetermined angle, and an NC server motor reducer that drives the eccentric cam; It is characterized in that it consists of a spring support for supporting the other side of the laser rotation bracket to face the eccentric cam.
  • the central unit is provided with a central bracket coupled to and fixed to the main panel, and a central fiber laser coupled to and fixed to the central portion of the central bracket, and the central bracket further includes an infrared laser lighting device for performing night operations, a precision camera for object recognition, tracking and recording, and a distance measuring device using a laser.
  • the pantyltro data is made up of a panel tiling axis provided on both sides, and the vomide zone combined with the central bottom portion of the upper and lower tiling utensils, the upper and lower tilting utensils are provided on both sides, and the upper and lower tiling utensils are provided in the upper and lower tiling utensils. It is characterized in that a wiring extension hole is provided up and down so that the wire is wiring.
  • the spring support is composed of a spring plunger in contact with the laser rotation bracket, a support body in which a spring for transmitting elastic force to the spring plunger is recessed, and a pressure adjusting bolt coupled to the rear surface of the support body and rotated to adjust the elastic force of the spring.
  • the fixing bracket is characterized in that a height adjustment bolt for adjusting the separation distance from the main panel during rotation, and a fixing bolt for fixing a coupling position coupled to the main panel.
  • the outer unit is characterized in that it is stacked and combined at equal intervals on a plurality of circumferences having different radii around the central unit.
  • the active focus high power laser gun according to the present invention has the following effects.
  • a plurality of fiber laser units are provided on the main panel to be configured to aim at one target, so that a high-output laser beam is easily generated than a laser gun using an optical system, and the destructive power is increased.
  • the focal length can be more precisely adjusted
  • a height adjustment bolt capable of changing the inclination by adjusting the separation distance from the main panel and a fixing bolt fixing the position on the main panel are provided, so that calibration can be performed more precisely in the production process
  • FIG. 1 is a diagram illustrating a laser tracking aiming optical system equipped with multiple telescopes according to the prior art
  • FIG. 2 is a perspective view of an active focusing high power laser gun according to the present invention.
  • FIG. 3 is a view illustrating an outer unit among fiber laser units according to the present invention.
  • FIG. 4 is a view illustrating a central unit according to the present invention.
  • FIG. 6 is a diagram explaining the calculation of the focal length of the active focusing high power laser gun of the present invention.
  • FIG. 7 is a diagram illustrating a coupled state of outer units according to another embodiment of the present invention.
  • the active focus high power laser gun includes a main panel 20 on which a plurality of fiber laser units 10 are mounted, and a pan tiltrotator 30 coupled to the lower part of the main panel 20 so that the main panel 20 rotates left and right and tilts up and down, and can be mounted and operated in a vehicle or a scissor lift.
  • the pan tiltrotator 30 aims at a target by rotating the main panel 20 up, down, left and right while being fixed to a vehicle or a scissor lift.
  • the fiber laser unit 10 is divided into a central unit 11 coupled to the center of the main panel 20 and a plurality of outer units 12 coupled at equal intervals on a circumference spaced apart from the central unit 11 by a predetermined distance, and the main panel 20 may be configured in various shapes such as a disk shape or a rectangle.
  • the outer unit 12 includes a fixed bracket 12a coupled to the main panel 20, a rotating shaft 12b coupled to a self-aligning ball bearing 121 coupled to the fixed bracket 12a and rotated, a laser rotating bracket 12c having a lower surface coupled to an upper central surface of the rotating shaft 12b, and a fiber laser 12d coupled to one side of the laser rotating bracket 12c. ), an eccentric cam 12e that rotates in contact with one side of the laser rotation bracket 12c so that the laser rotation bracket 12c tilts at a predetermined angle, an NC server motor reducer 12f that drives the eccentric cam 12e, and a spring support 12g that supports the other side of the laser rotation bracket 12c opposite to the eccentric cam 12e.
  • the spring support member 12g transmits an elastic force so that the eccentric cam 12e is in close contact with one side of the laser rotation bracket 12c at a position opposite to the eccentric cam 12e.
  • a harmonic-drive reducer which is a kind of planetary gear reducer with little back-lash.
  • the laser cannon of the present invention can be operated in a multi-focus mode by dividing the outer unit 12 into two or three parts by adjusting the irradiation angle of the eccentric cam 12e by respectively controlling the NC server motor reducer 12f, and for such precise operation, the alignment of the laser rotation bracket 12c constituting the outer unit 12, the eccentric cam 12e, and the fiber laser 12d becomes very important.
  • the alignment state of the fiber laser 12d is corrected using the calibration target C during production.
  • the central unit 11 is provided with a central bracket 11a coupled to and fixed to the main panel 20, and a central fiber laser 11b coupled to and fixed to the central portion of the central bracket 11a.
  • the central bracket 11a further includes an infrared laser lighting device 11c for night operation, a precision camera 11d for object recognition, tracking and recording, and a distance measuring device 11e using laser. are provided That is, the tracking target is tracked based on the central fiber laser 11b of the central unit 11, the distance to the target is calculated from the distance measuring device 11e, and the irradiation angle of the outer unit 12 is adjusted to irradiate the laser beam.
  • the pan tilt rotator 30 includes a vertical tilting member 31 provided on both sides of the main panel 20 with panel tilting shafts 31a coupled to the extended panel shafts 21, and a rotator support 32 coupled to the central bottom portion of the vertical tilting member 31 so that the vertical tilting member 31 can rotate left and right,
  • a wiring extension hole 33 penetrating vertically is provided in the center of the vertical tilting sphere 31 and the rotator support 32 so that an optical path extending to the outside and a control wire are wired, so that it can be connected to and controlled by a laser generator mounted on an external car and scissor lift.
  • the spring support 12g is composed of a spring plunger 123 in contact with the laser rotation bracket 12c, a support body 124 in which a spring for transmitting elastic force to the spring plunger 123 is recessed, and a pressure adjusting bolt 125 coupled to the rear surface of the support body 124 and rotated to adjust the elastic force of the spring, thereby delivering a constant elastic force to the laser rotation bracket 12c.
  • the fixing bracket 12a is provided with a height adjusting bolt 126 for adjusting the separation distance from the main panel 20 during rotation, and a fixing bolt 127 for fixing a coupling position coupled to the main panel 20, so that an area that cannot be adjusted by the eccentric cam 12e can be adjusted through the height adjusting bolt 126 and the fixing bolt 127.
  • the calibration target is separated from the laser gun at a distance of about 20 to 50 m, and the collimator (not shown) coupled to the front end of the fiber laser 12d is separated and replaced with a low-power visible ray laser generator. Then, the alignment state of the fiber laser 12d is corrected based on whether or not the target point of the calibration target is reached by adjusting the slope of the visible ray.
  • the outer units 12 are stacked and combined at equal intervals on a plurality of circumferences having different radii around the central unit 11 .
  • the outer unit 12 may be formed by stacking a plurality of clusters having the same radius with the central unit 11 as a starting point, and the distance between the outer units 12 may be rotated at a predetermined angle and arranged at equal intervals.
  • the action of the active focus high power laser gun according to the present invention having the above configuration is as follows.
  • the active focus high power laser gun can overcome the limitation of synthesizing a high power laser beam using a lens or prism by adjusting the irradiation angle of the fiber laser 12d of the outer unit 12. That is, the central unit 11 and the outer unit 12 meet at one point (focal point) to generate a laser beam capable of generating high output of tens of kW to hundreds of kW.
  • the gradient (inclination) of the laser beam irradiated from the fiber laser 12d is adjusted by controlling the rotation angle of the eccentric cam 12e, which can be calculated through the following equation, through which the rotation angle of the eccentric cam 12e is controlled.
  • A is the rotation angle of the eccentric cam 12e. Therefore, the displacement amount ( ⁇ ) can be changed up to twice the maximum eccentric amount (E c ).
  • d is the orthogonal distance from the center of the rotation axis 12b of the laser rotation bracket 12c to the center of the fiber laser 12d in a state in which the fiber laser 12d is aligned.
  • D is the distance between the center of the main panel 20 and the outer unit 12.
  • the distance detected by the distance measuring device 11e of the central unit 11 to the target object can be replaced with the focal length. That is, it is possible to control the rotation angle A of the eccentric cam 12e based on the detection distance so that the laser beam is irradiated to the target object.
  • the function of adjusting the irradiation angle through the amount of displacement ⁇ of the eccentric cam 12e classifies the plurality of outer units 12 into clusters and controls the irradiation angle, so that the laser beam can be irradiated by aiming at not only one target but also multiple targets.
  • the active focusing high-power laser gun according to the present invention can hit multiple targets by controlling the rotation angle A of the eccentric cam 12e, and can more easily destroy an important target by concentrating a high-power laser beam on one target.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

An active-focusing high-power laser gun of the present invention not only can irradiate high-power laser beams by controlling the irradiation angles of a plurality of fiber laser units (10) by adjustment of the rotation angle of an eccentric cam (12e), but also can easily destroy multiple targets by divisional irradiation by the fiber laser units (10).

Description

능동초점 고출력 레이저 포Active focus high power laser cannon
본 발명은 능동초점 고출력 레이저 포에 관한 것으로서, 보다 상세하게는 다수개의 파이버레이저유닛을 판상의 중심과 둘레에 배열하고, 상기 파이버레이저유닛에서 생성된 빔의 초점거리가 조정되도록 편심캠을 NC서보모터로 구동하여 상기 파이버레이저유닛의 방사각을 조절함으로써 열에 의해 왜곡되는 광학계를 거치지 않고, 빔을 증폭하여 방사할 수 있는 능동초점 고출력 레이저 포에 관한 것이다.The present invention relates to an active focus high power laser gun, and more particularly, to an active focus high power laser gun capable of amplifying and radiating a beam without passing through an optical system distorted by heat by arranging a plurality of fiber laser units at the center and circumference of a plate, and adjusting the radiation angle of the fiber laser unit by driving an eccentric cam with an NC servo motor so that the focal length of a beam generated by the fiber laser unit is adjusted.
일반적으로 레이저 빔은 렌즈나 프리즘을 통해 합성되고, 상기 렌즈나 프리즘에 열이 축적되어 렌즈와 프리즘의 투과율이 변형됨으로써, 본래의 기능을 정확하게 수행지 못하는 경우가 발생되곤 한다.In general, a laser beam is synthesized through a lens or prism, and heat is accumulated in the lens or prism to deform transmittance of the lens or prism, so that the original function may not be accurately performed.
그리고, 고출력레이저는 전방의 움직이는 물체에 조사하기 위하여서는 추적용 레이저 빔을 쏘아 전방 영역에 대한 관측 및 추적조준하고 전방 표적에 고출력레이저를 조사하게 된다.In addition, in order to irradiate the high-power laser to a moving object in front, a laser beam for tracking is projected to observe and track the front area, and the high-power laser is irradiated to the front target.
그러나, 이러한 광학계는 망원경을 통하여 레이저를 전방으로 조사하면서 전방영역의 영상(레이저 지시점 포함)을 획득하는 방식이므로, 사용되는 망원경은 레이저 파장과 가시광 영역에 대하여 수차가 보정되고 투과도가 높아야 하는 제한이 있어 수차를 보정하기 위하여 굴절률과 분산계수가 다른 광학유리의 조합으로 구성된 반사형 망원경이 주로 사용된다.However, since this optical system is a method of acquiring an image of the front area (including a laser pointing point) while radiating a laser forward through a telescope, the telescope used is limited in that aberrations must be corrected for the laser wavelength and visible light region and transmittance must be high. Therefore, in order to correct aberrations, a reflective telescope composed of a combination of optical glasses having different refractive indices and dispersion coefficients is mainly used.
이와 관련된 종래기술로 한국공개특허공보 제10-2015-0071420호(2015.06.26.)에는 복수 망원경을 갖춘 레이저 추적조준 광학계가 개시되었다.As a prior art related to this, Korean Patent Publication No. 10-2015-0071420 (June 26, 2015) discloses a laser tracking and aiming optical system equipped with multiple telescopes.
상기 종래기술은, 도 1에 도시된 바와 같이, 레이저 망원경(70)의 조사용 레이저 광경로와 영상 망원경(90)의 영상 광신호의 광경로에 구비된 제1이색성 광속분리기(20)와 제1반사경(30) 및 제2이색성 광속분리기(50)가 2개의 광경로를 동일 경로로 만들어 서로 분리된 구조이면서도 광경로 일부를 일치시키고, 제1반사경(30)에 2개의 광축을 제어하는 고속주사반사경타입 구동장치(40)가 구비됨으로써 1개의 망원경을 사용하는 경우와 같은 광축제어 효과를 얻을 수 있고, 특히 레이저 망원경(70)과 영상 망원경(90)을 분리함으로써 사용 레이저 파장 및 영상획득 파장에 따라 또 사용되는 레이저 출력에 따른 별도의 망원경 구조 및 코팅을 적용하여 사용자의 요구에 맞게 광학시스템 설계가 가능한 특징을 갖는다.As shown in FIG. 1, in the prior art, the first dichroic beam splitter 20, the first reflector 30, and the second dichroic beam separator 50 provided in the optical path of the irradiation laser of the laser telescope 70 and the optical path of the image optical signal of the imaging telescope 90 make two optical paths the same path, making a part of the optical path coincide even though they are separated from each other, and controlling the two optical axes in the first reflector 30 Since the high-speed scanning reflector-type drive device 40 is provided, the same optical axis control effect as in the case of using one telescope can be obtained, and in particular, by separating the laser telescope 70 and the imaging telescope 90, the optical system can be designed according to the user's needs by applying a separate telescope structure and coating according to the used laser wavelength and the used laser output.
다만, 상기한 종래기술은 레이저 망원경(70)과 영상 망원경(90)을 사용하는 경우 한개의 망원경을 사용하는 것과 같은 광축제어 효과를 얻을 수 있더라도, 고출력레이저 빔은 프리즘이나 렌즈를 통하여 합성하여 사용함에 따라 상기 빔이 지나는 렌즈나 프리즘의 투과율로 인해 렌즈나 프리즘 내부에 열이 축적되어 렌즈와 프리즘을 변형시켜 본래의 기능을 상실하기 쉬운 문제점이 있었다.However, in the prior art described above, when using the laser telescope 70 and the imaging telescope 90, even if the same optical axis control effect as using one telescope can be obtained, the high-power laser beam is synthesized through a prism or lens. Due to the transmittance of the lens or prism through which the beam passes, heat is accumulated inside the lens or prism, which deforms the lens and prism and easily loses its original function.
본 발명은 상기와 같은 종래 기술의 문제점을 해결하기 위해 창작된 것으로 본 발명의 목적은 다수개의 파이버레이져유닛을 판상의 중심과 둘레에 배열하고, 상기 파이버레이져유닛의 초점거리를 조절하는 편심캠이 구비됨으로써, 초점거리를 능동적으로 제어하여 고출력의 레이저 빔을 조사할 수 있는 능동초점 고출력 레이저 포를 제공함에 있다.The present invention was created to solve the problems of the prior art as described above, and an object of the present invention is to provide an active focus high power laser gun capable of irradiating a high power laser beam by actively controlling the focal length by arranging a plurality of fiber laser units at the center and circumference of a plate and having an eccentric cam for adjusting the focal length of the fiber laser unit.
상기한 목적을 달성하기 위한 본 발명에 의한 능동초점 고출력 레이저 포는 다수개의 파이버레이저유닛이 실장된 주패널과, 상기 주패널이 좌우 회동 및 상하 틸팅되도록 상기 주패널의 하부에 결합된 팬틸트로테이터가 구비되고,An active focus high-power laser gun according to the present invention for achieving the above object is provided with a main panel mounted with a plurality of fiber laser units, and a pan tiltrotator coupled to the lower part of the main panel so that the main panel can rotate left and right and tilt up and down,
상기 파이버레이저유닛은 상기 주패널의 중앙에 결합된 중앙유닛과, 상기 중앙유닛을 중심으로 정해진 거리만큼 이격된 원주상에 등간격으로 결합된 다수개의 외곽유닛으로 구분되며, The fiber laser unit is divided into a central unit coupled to the center of the main panel and a plurality of outer units coupled at regular intervals on a circumference spaced apart from the central unit by a predetermined distance,
상기 외곽유닛은 상기 주패널에 결합된 고정브라켓과, 상기 고정브라켓에 결합된 자동조심볼베어링에 결합되어 회전되는 회전축과, 상기 회전축의 중앙 상면에 저면이 결합된 레이저회전브라켓과, 상기 레이저회전브라켓의 일측부에 결합된 파이버레이져와, 상기 레이저회전브라켓이 정해진 각도로 틸팅되도록 상기 레이저회전브라켓의 일측부에 접촉되어 회동되는 편심캠과, 상기 편심캠을 구동하는 NC서버모터감속기와, 상기 편심캠과 대향되게 상기 레이저회전브라켓의 타측부를 지지하는 스프링지지구로 이루어진 것을 특징으로 한다.The outer unit includes a fixed bracket coupled to the main panel, a rotating shaft coupled to a self-aligning ball bearing coupled to the fixed bracket and rotated, a laser rotating bracket having a lower surface coupled to the central upper surface of the rotating shaft, a fiber laser coupled to one side of the laser rotating bracket, an eccentric cam that rotates in contact with one side of the laser rotating bracket so that the laser rotating bracket is tilted at a predetermined angle, and an NC server motor reducer that drives the eccentric cam; It is characterized in that it consists of a spring support for supporting the other side of the laser rotation bracket to face the eccentric cam.
상기 중앙유닛은 상기 주패널에 결합되어 고정된 중앙브라켓과, 상기 중앙브라켓의 중앙부에 결합되어 고정된 중앙파이버레이져이 구비되며, 상기 중앙브라켓에는 야간 작전수행을 위한 적외선레이저조명장치와, 사물 인식, 추적 및 기록을 위한 정밀카메라와, 레이저를 이용한 거리측정장치가 더 구비된 것을 특징으로 한다.The central unit is provided with a central bracket coupled to and fixed to the main panel, and a central fiber laser coupled to and fixed to the central portion of the central bracket, and the central bracket further includes an infrared laser lighting device for performing night operations, a precision camera for object recognition, tracking and recording, and a distance measuring device using a laser.
상기 팬틸트로테이터는 상기 주패널의 양측부에 연장된 패널축과 결합되는 패널틸팅축이 양측부에 구비된 상하틸팅구와, 상기 상하틸팅구가 좌우로 회동가능토록 상기 상하틸팅구의 중앙 저면부와 결합된 로테이터지지구로 이루어지며, 상기 상하틸팅구와 로테이터지지구의 중앙에는 외부로 연장되는 광선로와 제어배선이 배선되도록 상하로 관통된 배선연장공이 구비된 것을 특징으로 한다.The pantyltro data is made up of a panel tiling axis provided on both sides, and the ridicide zone combined with the central bottom portion of the upper and lower tiling utensils, the upper and lower tilting utensils are provided on both sides, and the upper and lower tiling utensils are provided in the upper and lower tiling utensils. It is characterized in that a wiring extension hole is provided up and down so that the wire is wiring.
상기 스프링지지구는 상기 레이저회전브라켓과 접촉되는 스프링플런저와, 상기 스프링플런저에 탄성력을 전달하는 스프링이 요입된 지지구본체 및 상기 지지구본체의 후면에 결합되어 상기 스프링의 탄성력을 조절토록 회전되는 압력조절볼트로 이루어진 것을 특징으로 한다.The spring support is composed of a spring plunger in contact with the laser rotation bracket, a support body in which a spring for transmitting elastic force to the spring plunger is recessed, and a pressure adjusting bolt coupled to the rear surface of the support body and rotated to adjust the elastic force of the spring.
상기 고정브라켓에는 회전시 상기 주패널과 이격거리를 조절하는 높이조정볼트와, 상기 주패널에 결합되는 결합위치를 고정하는 고정볼트가 구비된 것을 특징으로 한다.The fixing bracket is characterized in that a height adjustment bolt for adjusting the separation distance from the main panel during rotation, and a fixing bolt for fixing a coupling position coupled to the main panel.
상기 외곽유닛은 상기 중앙유닛을 중심으로 반지름이 서로 다른 다수개의 원주상에 등간격으로 적층되어 결합된 것을 특징으로 한다.The outer unit is characterized in that it is stacked and combined at equal intervals on a plurality of circumferences having different radii around the central unit.
이와 같이 본 발명에 의한 능동초점 고출력 레이저 포는 다음과 같은 효과가 있다.As such, the active focus high power laser gun according to the present invention has the following effects.
첫째, 주패널에 다수개의 파이버레이저유닛이 구비되어 하나의 목표물을 조준할 수 있도록 구성됨으로써, 광학계를 이용한 레이저포보다 고출력의 레이져빔을 용이하게 생성시켜 파괴력이 증대되며,First, a plurality of fiber laser units are provided on the main panel to be configured to aim at one target, so that a high-output laser beam is easily generated than a laser gun using an optical system, and the destructive power is increased.
둘째, 파이버레이저유닛에 구비된 외곽유닛의 조사각을 조절하는 편심캠의 회전각을 NC서버모터감속기를 이용하여 제어함으로써, 초점거리를 보다 정밀하게 맞출 수 있고,Second, by controlling the rotation angle of the eccentric cam that adjusts the irradiation angle of the outer unit provided in the fiber laser unit using the NC server motor reducer, the focal length can be more precisely adjusted,
셋째, 고정브라켓을 주패널에 고정시 상기 주패널과 이격거리를 조절하여 기울기를 가변시킬 수 있는 높이조정볼트와 주패널상의 위치를 고정하는 고정볼트가 구비됨으로써, 생산과정에서 캘리브레이션을 보다 정밀하게 수행할 수 있고,Third, when fixing the fixing bracket to the main panel, a height adjustment bolt capable of changing the inclination by adjusting the separation distance from the main panel and a fixing bolt fixing the position on the main panel are provided, so that calibration can be performed more precisely in the production process,
넷째, 외곽유닛과 중앙유닛에서 조사되는 빔의 조사각을 상기 편심캠의 회전각도에 따라 제어함으로써, 보다 용이하게 목표물의 거리를 산출하여 타격할 수 있는 효과가 있다.Fourth, by controlling the irradiation angle of beams irradiated from the outer unit and the central unit according to the rotation angle of the eccentric cam, there is an effect of more easily calculating the distance to the target and hitting the target.
도 1은 종래기술에 따른 복수 망원경을 갖춘 레이저 추적조준 광학계를 설명하는 도면이고,1 is a diagram illustrating a laser tracking aiming optical system equipped with multiple telescopes according to the prior art;
도 2는 본 발명에 따른 능동초점 고출력 레이저 포의 사시도이며,2 is a perspective view of an active focusing high power laser gun according to the present invention;
도 3은 본 발명에 따른 파이버레이져유닛 중 외곽유닛을 설명하는 도면이고,3 is a view illustrating an outer unit among fiber laser units according to the present invention;
도 4는 본 발명에 따른 중앙유닛을 설명하는 도면이며,4 is a view illustrating a central unit according to the present invention;
도 5는 본 발명에 따른 캘리브레이션을 설명하는 도면이고,5 is a diagram illustrating calibration according to the present invention;
도 6은 본 발명의 능동초점 고출력 레이저 포의 초점거리 산출을 설명하는 도면이며,6 is a diagram explaining the calculation of the focal length of the active focusing high power laser gun of the present invention;
도 7은 본 발명의 다른 실시예에 따른 외곽유닛의 결합상태를 설명하는 도면이다.7 is a diagram illustrating a coupled state of outer units according to another embodiment of the present invention.
본 발명에 따른 능동초점 고출력 레이저 포는, 도 2 내지 도 7에 도시된 바와 같이, 다수개의 파이버레이저유닛(10)이 실장된 주패널(20)과, 상기 주패널(20)이 좌우 회동 및 상하 틸팅되도록 상기 주패널(20)의 하부에 결합된 팬틸트로테이터(30)가 구비되며, 차량이나 시저리프트등에 탑재되어 운용될 수 있다.As shown in FIGS. 2 to 7 , the active focus high power laser gun according to the present invention includes a main panel 20 on which a plurality of fiber laser units 10 are mounted, and a pan tiltrotator 30 coupled to the lower part of the main panel 20 so that the main panel 20 rotates left and right and tilts up and down, and can be mounted and operated in a vehicle or a scissor lift.
즉, 상기 팬틸트로테이터(30)는 차량이나 시저리프트에 고정된 상태에서 상기 주패널(20)를 상하 좌우 회동 시켜 대상 목표를 조준하게 된다.That is, the pan tiltrotator 30 aims at a target by rotating the main panel 20 up, down, left and right while being fixed to a vehicle or a scissor lift.
그리고, 상기 파이버레이저유닛(10)은 상기 주패널(20)의 중앙에 결합된 중앙유닛(11)과, 상기 중앙유닛(11)을 중심으로 정해진 거리만큼 이격된 원주상에 등간격으로 결합된 다수개의 외곽유닛(12)으로 구분되며, 상기 주패널(20)은 원판형 또는 장방형 등 다양한 형상으로 구성될 수 있다.In addition, the fiber laser unit 10 is divided into a central unit 11 coupled to the center of the main panel 20 and a plurality of outer units 12 coupled at equal intervals on a circumference spaced apart from the central unit 11 by a predetermined distance, and the main panel 20 may be configured in various shapes such as a disk shape or a rectangle.
여기서, 상기 외곽유닛(12)은 상기 주패널(20)에 결합된 고정브라켓(12a)과, 상기 고정브라켓(12a)에 결합된 자동조심볼베어링(121)에 결합되어 회전되는 회전축(12b)과, 상기 회전축(12b)의 중앙 상면에 저면이 결합된 레이저회전브라켓(12c)과, 상기 레이저회전브라켓(12c)의 일측부에 결합된 파이버레이져(12d)와, 상기 레이저회전브라켓(12c)이 정해진 각도로 틸팅되도록 상기 레이저회전브라켓(12c)의 일측부에 접촉되어 회동되는 편심캠(12e)과, 상기 편심캠(12e)을 구동하는 NC서버모터감속기(12f)와, 상기 편심캠(12e)과 대향되게 상기 레이저회전브라켓(12c)의 타측부를 지지하는 스프링지지구(12g)로 이루어진다. 상기 스프링지지구(12g)는 편심캠(12e)과 대향된 위치에서 상기 레이저회전브라켓(12c)의 일측부에 편심캠(12e)이 밀착되도록 탄성력을 전달하게 된다. 여기서, 상기 NC서버모터감속기(12f)는 백-래쉬가 거의 없는 유성기어 감속기 일종인 하모닉-드라이브 감속기를 사용하는 것이 바람직하다.Here, the outer unit 12 includes a fixed bracket 12a coupled to the main panel 20, a rotating shaft 12b coupled to a self-aligning ball bearing 121 coupled to the fixed bracket 12a and rotated, a laser rotating bracket 12c having a lower surface coupled to an upper central surface of the rotating shaft 12b, and a fiber laser 12d coupled to one side of the laser rotating bracket 12c. ), an eccentric cam 12e that rotates in contact with one side of the laser rotation bracket 12c so that the laser rotation bracket 12c tilts at a predetermined angle, an NC server motor reducer 12f that drives the eccentric cam 12e, and a spring support 12g that supports the other side of the laser rotation bracket 12c opposite to the eccentric cam 12e. The spring support member 12g transmits an elastic force so that the eccentric cam 12e is in close contact with one side of the laser rotation bracket 12c at a position opposite to the eccentric cam 12e. Here, as the NC server motor reducer 12f, it is preferable to use a harmonic-drive reducer, which is a kind of planetary gear reducer with little back-lash.
본 발명의 레이저포는 상기 NC서버모터감속기(12f)를 각각 제어함으로써, 상기 편심캠(12e)의 조사각을 각각 조정하여 외곽유닛(12)을 2분할 또는 3분할하여 다중초점으로 운용되는 것이 가능하며, 이러한 정밀한 운용을 위해 상기 외곽유닛(12)을 구성하는 레이저회전브라켓(12c)과 편심캠(12e) 및 파이버레이져(12d)의 정렬은 매우 중요하게 된다.The laser cannon of the present invention can be operated in a multi-focus mode by dividing the outer unit 12 into two or three parts by adjusting the irradiation angle of the eccentric cam 12e by respectively controlling the NC server motor reducer 12f, and for such precise operation, the alignment of the laser rotation bracket 12c constituting the outer unit 12, the eccentric cam 12e, and the fiber laser 12d becomes very important.
이를 위해 생산시 캘리브레이션 타겟(C)을 사용하여 파이버레이져(12d)의 정렬상태를 보정하게 된다.To this end, the alignment state of the fiber laser 12d is corrected using the calibration target C during production.
한편, 상기 중앙유닛(11)은 상기 주패널(20)에 결합되어 고정된 중앙브라켓(11a)과, 상기 중앙브라켓(11a)의 중앙부에 결합되어 고정된 중앙파이버레이져(11b)이 구비되며, 상기 중앙브라켓(11a)에는 야간 작전수행을 위한 적외선레이저조명장치(11c)와, 사물인식, 추적 및 기록용 정밀카메라(11d)와, 레이저를 이용한 거리측정장치(11e)가 더 구비된다. 즉, 추적 목표는 상기 중앙유닛(11)의 중앙파이버레이져(11b)를 기준으로 추적하여 대상과의 거리를 상기 거리측정장치(11e)로 부터 산출하여 외곽유닛(12)의 조사각을 조절하여 레이저빔을 조사하게 된다.On the other hand, the central unit 11 is provided with a central bracket 11a coupled to and fixed to the main panel 20, and a central fiber laser 11b coupled to and fixed to the central portion of the central bracket 11a. The central bracket 11a further includes an infrared laser lighting device 11c for night operation, a precision camera 11d for object recognition, tracking and recording, and a distance measuring device 11e using laser. are provided That is, the tracking target is tracked based on the central fiber laser 11b of the central unit 11, the distance to the target is calculated from the distance measuring device 11e, and the irradiation angle of the outer unit 12 is adjusted to irradiate the laser beam.
그리고, 상기 팬틸트로테이터(30)는 상기 주패널(20)의 양측부에 연장된 패널축(21)과 결합되는 패널틸팅축(31a)이 양측부에 구비된 상하틸팅구(31)와, 상기 상하틸팅구(31)가 좌우로 회동가능토록 상기 상하틸팅구(31)의 중앙 저면부와 결합된 로테이터지지구(32)로 이루어지며,Further, the pan tilt rotator 30 includes a vertical tilting member 31 provided on both sides of the main panel 20 with panel tilting shafts 31a coupled to the extended panel shafts 21, and a rotator support 32 coupled to the central bottom portion of the vertical tilting member 31 so that the vertical tilting member 31 can rotate left and right,
상기 상하틸팅구(31)와 로테이터지지구(32)의 중앙에는 외부로 연장되는 광선로와 제어배선이 배선되도록 상하로 관통된 배선연장공(33)이 구비됨으로써, 외부 자동차와 시저리프트에 탑재되는 레이져 발생장치와 연결되어 제어될 수 있게 된다.In the center of the vertical tilting sphere 31 and the rotator support 32, a wiring extension hole 33 penetrating vertically is provided so that an optical path extending to the outside and a control wire are wired, so that it can be connected to and controlled by a laser generator mounted on an external car and scissor lift.
한편, 상기 스프링지지구(12g)는 상기 레이저회전브라켓(12c)과 접촉되는 스프링플런저(123)와, 상기 스프링플런저(123)에 탄성력을 전달하는 스프링이 요입된 지지구본체(124) 및 상기 지지구본체(124)의 후면에 결합되어 상기 스프링의 탄성력을 조절토록 회전되는 압력조절볼트(125)로 이루어짐으로써, 상기 레이저회전브라켓(12c)에 일정한 탄성력을 전달할 수 있게 된다.On the other hand, the spring support 12g is composed of a spring plunger 123 in contact with the laser rotation bracket 12c, a support body 124 in which a spring for transmitting elastic force to the spring plunger 123 is recessed, and a pressure adjusting bolt 125 coupled to the rear surface of the support body 124 and rotated to adjust the elastic force of the spring, thereby delivering a constant elastic force to the laser rotation bracket 12c. be able to
또한, 상기 고정브라켓(12a)은 회전시 상기 주패널(20)과 이격거리를 조절하는 높이조정볼트(126)와, 상기 주패널(20)에 결합되는 결합위치를 고정하는 고정볼트(127)가 구비됨으로써, 상기 편심캠(12e)으로 조정할 수 없는 영역을 상기 높이조정볼트(126)와 고정볼트(127)를 통해 조정할 수 있게 된다.In addition, the fixing bracket 12a is provided with a height adjusting bolt 126 for adjusting the separation distance from the main panel 20 during rotation, and a fixing bolt 127 for fixing a coupling position coupled to the main panel 20, so that an area that cannot be adjusted by the eccentric cam 12e can be adjusted through the height adjusting bolt 126 and the fixing bolt 127.
앞서 설명한, 캘리브레이션 타겟을 레이저 포와 약 20~50m 거리를 이격시켜 파이버레이져(12d)의 선단에 결합된 콜리메이터(미도시)를 분리하여 저출력 가시광선 레이저발생장치로 교체 한 후 가시광선의 기울기를 조정하여 상기 파이버레이져(12d)의 정렬상태를 상기 캘리브레이션 타겟의 목표점에 도달 여부를 기준으로 보정하게 된다.As described above, the calibration target is separated from the laser gun at a distance of about 20 to 50 m, and the collimator (not shown) coupled to the front end of the fiber laser 12d is separated and replaced with a low-power visible ray laser generator. Then, the alignment state of the fiber laser 12d is corrected based on whether or not the target point of the calibration target is reached by adjusting the slope of the visible ray.
한편, 상기 외곽유닛(12)은, 도 7에 도시된 바와 같이, 상기 중앙유닛(11)을 중심으로 반지름이 서로 다른 다수개의 원주상에 등간격으로 적층되어 결합된다. 상기 외곽유닛(12)은 상기 중앙유닛(11)을 기점으로 동일한 반지름을 가진 다수개의 군집이 적층으로 구성될 수 있으며, 상기 외곽유닛(12) 간의 거리도 정해진 각도로 회전되어 동일 간격으로 배치되는 것이 바람직하다.On the other hand, as shown in FIG. 7 , the outer units 12 are stacked and combined at equal intervals on a plurality of circumferences having different radii around the central unit 11 . The outer unit 12 may be formed by stacking a plurality of clusters having the same radius with the central unit 11 as a starting point, and the distance between the outer units 12 may be rotated at a predetermined angle and arranged at equal intervals.
상기와 같은 구성으로 이루어진 본 발명에 따른 능동초점 고출력 레이저 포의 작용을 살펴보면 아래와 같다.The action of the active focus high power laser gun according to the present invention having the above configuration is as follows.
본 발명에 따른 능동초점 고출력 레이저 포는, 도 2 내지 도 6에 도시된 바와 같이, 외곽유닛(12)의 파이버레이져(12d)의 조사각을 조절하여 렌즈나 프리즘을 이용한 고출력레이저 빔의 합성의 한계를 극복할 수 있게 된다. 즉, 중앙유닛(11)과 외곽유닛(12)을 하나의 지점(초점)에서 만나 출력을 수십 kW ~ 수백 kW 의 고출력을 생성할 수 있는 레이저 빔을 생성할 수 있게 된다.As shown in FIGS. 2 to 6 , the active focus high power laser gun according to the present invention can overcome the limitation of synthesizing a high power laser beam using a lens or prism by adjusting the irradiation angle of the fiber laser 12d of the outer unit 12. That is, the central unit 11 and the outer unit 12 meet at one point (focal point) to generate a laser beam capable of generating high output of tens of kW to hundreds of kW.
여기서, 상기 파이버레이져(12d)에서 조사되는 레이저 빔의 구배(Gradient, 기울기)는 상기 편심캠(12e)의 회전각도를 제어함으로써, 조절하게 되는데, 이는 아래와 같은 식을 통해 산출할 수 있으며, 이를 통해 상기 편심캠(12e)의 회전각도를 제어하게 된다.Here, the gradient (inclination) of the laser beam irradiated from the fiber laser 12d is adjusted by controlling the rotation angle of the eccentric cam 12e, which can be calculated through the following equation, through which the rotation angle of the eccentric cam 12e is controlled.
상기 편심캠(12e)의 변위량(δ)은 편심량(Ec)를 통해 산출하면, When the displacement amount (δ) of the eccentric cam (12e) is calculated through the eccentric amount (E c ),
변위량은 δ= Ec (1-cos A) 이고,The amount of displacement is δ = E c (1-cos A),
여기서, A는 편심캠(12e)의 회전각도이다. 따라서, 상기 변위량(δ)은 최대 편심량(Ec) 2배까지 변화될 수 있게 된다.Here, A is the rotation angle of the eccentric cam 12e. Therefore, the displacement amount (δ) can be changed up to twice the maximum eccentric amount (E c ).
그리고, 상기 파이버레이져(12d)의 기울기는 T = d/δ 의 비례식을 통해 구할 수 있다.In addition, the slope of the fiber laser 12d can be obtained through a proportional expression of T=d/δ.
여기서, d 는 상기 파이버레이져(12d)가 정열된 상태에서 레이저회전브라켓(12c)의 회전축(12b) 중심에서 상기 파이버레이져(12d)의 중심까지 직교거리이다.Here, d is the orthogonal distance from the center of the rotation axis 12b of the laser rotation bracket 12c to the center of the fiber laser 12d in a state in which the fiber laser 12d is aligned.
따라서, 비례식을 산출하면, 도 6에 도시된 바와 같이, 초점거리 Fc = D * T = D (d/δ) 이다. 여기서, D 는 주패널(20)의 중심과 외곽유닛(12)과의 거리이다.Therefore, when calculating the proportional expression, as shown in FIG. 6, the focal length Fc = D * T = D (d/δ). Here, D is the distance between the center of the main panel 20 and the outer unit 12.
즉, 중앙유닛(11)의 거리측정장치(11e)에서 목표대상물과의 검출한 거리는 초점거리로 대체할 수 있다. 즉, 검출거리를 기초로 편심캠(12e)의 회전각도 A를 제어하여 목표대상물에 레이저 빔이 조사되도록 제어할 수 있게 된다.That is, the distance detected by the distance measuring device 11e of the central unit 11 to the target object can be replaced with the focal length. That is, it is possible to control the rotation angle A of the eccentric cam 12e based on the detection distance so that the laser beam is irradiated to the target object.
상기 편심캠(12e)의 변위량(δ)을 통해 조사각을 조절하는 기능은 다수개의 외곽유닛(12)을 군집별로 구분하여 조사각을 제어함으로써, 하나의 목표물 뿐 아니라 다수개의 목표를 조준하여 레이저 빔을 조사할 수 있게 된다. The function of adjusting the irradiation angle through the amount of displacement δ of the eccentric cam 12e classifies the plurality of outer units 12 into clusters and controls the irradiation angle, so that the laser beam can be irradiated by aiming at not only one target but also multiple targets.
이와 같이, 본 발명에 따른 능동초점 고출력 레이저 포는 편심캠(12e)의 회전각도 A를 제어하여 다중목표를 타격할 수 있을 뿐 아니라, 고출력의 레이저 빔을 하나의 목표에 집중하여 중요 목표물을 보다 용이하게 파괴할 수 있게 된다.As described above, the active focusing high-power laser gun according to the present invention can hit multiple targets by controlling the rotation angle A of the eccentric cam 12e, and can more easily destroy an important target by concentrating a high-power laser beam on one target.
본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 고안이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the specific preferred embodiments described above, and various modifications can be made by anyone skilled in the art without departing from the subject matter of the present invention claimed in the claims. Of course, such changes are within the scope of the claims.
*부호의 설명*Description of code
10 : 파이버레이저유닛 11 : 중앙유닛10: fiber laser unit 11: central unit
11a : 중앙브라켓 11b : 중앙파이버레이져11a: central bracket 11b: central fiber laser
11c : 적외선레이저조명장치 11d : 정밀카메라11c: infrared laser illumination device 11d: precision camera
11e : 거리측정장치 12 : 외곽유닛11e: distance measuring device 12: outer unit
12a : 고정브라켓 12b : 회전축12a: fixed bracket 12b: rotating shaft
12c : 레이저회전브라켓 12d : 파이버레이져12c: laser rotation bracket 12d: fiber laser
12e : 편심캠 12f : NC서버모터감속기12e: eccentric cam 12f: NC server motor reducer
12g : 스프링지지구 20 : 주패널12g: spring support 20: main panel
21 : 패널축 30 : 팬틸트로테이터21: panel axis 30: pan tilt rotator
31 : 상하틸팅구 31a : 패널틸팅축31: up and down tilting sphere 31a: panel tilting axis
32 : 로테이터지지구 33 : 배선연장공32: rotator support 33: wiring extension
121 : 자동조심볼베어링 122 : 직립벽121: self-aligning ball bearing 122: upright wall
123 : 스프링플런저 124 : 지지구본체123: spring plunger 124: support body
125 : 압력조절볼트 126 : 높이조정볼트125: pressure adjustment bolt 126: height adjustment bolt
127 : 고정볼트127: fixing bolt
C : 캘리브레이션 타겟C: Calibration target

Claims (6)

  1. 다수개의 파이버레이저유닛(10)이 실장된 주패널(20)과, 상기 주패널(20)이 좌우 회동 및 상하 틸팅되도록 상기 주패널(20)의 하부에 결합된 팬틸트로테이터(30)가 구비되고,A main panel 20 on which a plurality of fiber laser units 10 are mounted, and a pan tilt rotator 30 coupled to the lower part of the main panel 20 so that the main panel 20 rotates left and right and tilts up and down are provided,
    상기 파이버레이저유닛(10)은 상기 주패널(20)의 중앙에 결합된 중앙유닛(11)과, 상기 중앙유닛(11)을 중심으로 정해진 거리만큼 이격된 원주상에 등간격으로 결합된 다수개의 외곽유닛(12)으로 구분되며,The fiber laser unit 10 is divided into a central unit 11 coupled to the center of the main panel 20 and a plurality of outer units 12 coupled at equal intervals on a circumference spaced apart from the central unit 11 by a predetermined distance,
    상기 외곽유닛(12)은 상기 주패널(20)에 결합된 고정브라켓(12a)과, 상기 고정브라켓(12a)에 결합된 자동조심볼베어링(121)에 결합되어 회전되는 회전축(12b)과, 상기 회전축(12b)의 중앙 상면에 저면이 결합된 레이저회전브라켓(12c)과, 상기 레이저회전브라켓(12c)의 일측부에 결합된 파이버레이져(12d)와, 상기 레이저회전브라켓(12c)이 정해진 각도로 틸팅되도록 상기 레이저회전브라켓(12c)의 일측부에 접촉되어 회동되는 편심캠(12e)과, 상기 편심캠(12e)을 구동하는 NC서버모터감속기(12f)와, 상기 편심캠(12e)과 대향되게 상기 레이저회전브라켓(12c)의 타측부를 지지하는 스프링지지구(12g)로 이루어진 것을 특징으로 하는 능동초점 고출력 레이저 포.The outer unit 12 includes a fixed bracket 12a coupled to the main panel 20, a rotating shaft 12b coupled to a self-aligning ball bearing 121 coupled to the fixed bracket 12a and rotated, a laser rotating bracket 12c having a lower surface coupled to an upper central surface of the rotating shaft 12b, and a fiber laser 12d coupled to one side of the laser rotating bracket 12c, An eccentric cam (12e) that rotates in contact with one side of the laser rotation bracket (12c) so that the laser rotation bracket (12c) tilts at a predetermined angle, an NC server motor reducer (12f) that drives the eccentric cam (12e), and a spring support (12g) that supports the other side of the laser rotation bracket (12c) opposite to the eccentric cam (12e). Po.
  2. 제1항에 있어서,According to claim 1,
    상기 중앙유닛(11)은The central unit 11 is
    상기 주패널(20)에 결합되어 고정된 중앙브라켓(11a)과, 상기 중앙브라켓(11a)의 중앙부에 결합되어 고정된 중앙파이버레이져(11b)이 구비되며,A central bracket 11a coupled to and fixed to the main panel 20 and a central fiber laser 11b coupled to and fixed to the central portion of the central bracket 11a are provided.
    상기 중앙브라켓(11a)에는 야간 작전수행을 위한 적외선레이저조명장치(11c)와, 사물 인식, 추적 및 기록을 위한 정밀카메라(11d)와, 레이저를 이용한 거리측정장치(11e)가 더 구비된 것을 특징으로 하는 능동초점 고출력 레이저 포.The central bracket (11a) further includes an infrared laser lighting device (11c) for night operation, a precision camera (11d) for recognizing, tracking and recording objects, and a distance measuring device (11e) using a laser. Active focus high power laser cannon, characterized in that.
  3. 제1항에 있어서,According to claim 1,
    상기 팬틸트로테이터(30)는The pan tilt rotator 30
    상기 주패널(20)의 양측부에 연장된 패널축(21)과 결합되는 패널틸팅축(31a)이 양측부에 구비된 상하틸팅구(31)와, 상기 상하틸팅구(31)가 좌우로 회동가능토록 상기 상하틸팅구(31)의 중앙 저면부와 결합된 로테이터지지구(32)로 이루어지며,It consists of a vertical tilting sphere 31 having a panel tilting axis 31a coupled to the panel axis 21 extended to both sides of the main panel 20, and a rotator support 32 coupled to the central bottom portion of the vertical tilting sphere 31 so that the vertical tilting sphere 31 can rotate left and right,
    상기 상하틸팅구(31)와 로테이터지지구(32)의 중앙에는 외부로 연장되는 광선로와 제어배선이 배선되도록 상하로 관통된 배선연장공(33)이 구비된 것을 특징으로 하는 능동초점 고출력 레이저 포.An active focusing high-power laser gun, characterized in that a wiring extension hole 33 penetrating vertically so that an optical path and control wiring extending to the outside are provided at the center of the vertical tilting sphere 31 and the rotator support 32.
  4. 제1항에 있어서,According to claim 1,
    상기 스프링지지구(12g)는The spring support (12g) is
    상기 레이저회전브라켓(12c)과 접촉되는 스프링플런저(123)와, 상기 스프링플런저(123)에 탄성력을 전달하는 스프링이 요입된 지지구본체(124) 및 상기 지지구본체(124)의 후면에 결합되어 상기 스프링의 탄성력을 조절토록 회전되는 압력조절볼트(125)로 이루어진 것을 특징으로 하는 능동초점 고출력 레이저 포.An active focusing high-power laser gun, characterized in that it consists of a spring plunger 123 in contact with the laser rotation bracket 12c, a support body 124 in which a spring for transmitting elastic force to the spring plunger 123 is recessed, and a pressure adjusting bolt 125 coupled to the rear surface of the support body 124 and rotated to adjust the elastic force of the spring.
  5. 제1항에 있어서,According to claim 1,
    상기 고정브라켓(12a)은 The fixing bracket 12a is
    회전시 상기 주패널(20)과 이격거리를 조절하는 높이조정볼트(126)와, 상기 주패널(20)에 결합되는 결합위치를 고정하는 고정볼트(127)가 구비된 것을 특징으로 하는 능동초점 고출력 레이저 포.An active focusing high power laser gun, characterized in that a height adjustment bolt 126 for adjusting the separation distance from the main panel 20 during rotation and a fixing bolt 127 for fixing a coupling position coupled to the main panel 20 are provided.
  6. 제1항에 있어서,According to claim 1,
    상기 외곽유닛(12)은 The outer unit 12 is
    상기 중앙유닛(11)을 중심으로 반지름이 서로 다른 다수개의 원주상에 등간격으로 적층되어 결합된 것을 특징으로 하는 능동초점 고출력 레이저 포.An active focusing high-power laser gun, characterized in that it is laminated and combined at equal intervals on a plurality of circumferences having different radii around the central unit (11).
PCT/KR2022/021364 2022-01-20 2022-12-27 Active-focusing high-power laser gun WO2023140522A1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012230414A (en) * 2000-07-10 2012-11-22 Corporation For Laser Optics Research Systems and methods for speckle reduction through bandwidth enhancement
JP2012247550A (en) * 2011-05-26 2012-12-13 Omron Corp Fiber holder and fiber laser device
KR101449427B1 (en) * 2013-06-17 2014-10-13 (주)포인트닉스 Laser beam lighting module for dental x-ray imaging device
JP2017219627A (en) * 2016-06-06 2017-12-14 株式会社フジクラ Combiner and laser system
KR102192119B1 (en) * 2019-07-10 2020-12-16 국방과학연구소 Laser launch optical system
KR102386195B1 (en) * 2022-01-20 2022-04-14 커넥서스원(주) Active Focusing High Power Laser Gun

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012230414A (en) * 2000-07-10 2012-11-22 Corporation For Laser Optics Research Systems and methods for speckle reduction through bandwidth enhancement
JP2012247550A (en) * 2011-05-26 2012-12-13 Omron Corp Fiber holder and fiber laser device
KR101449427B1 (en) * 2013-06-17 2014-10-13 (주)포인트닉스 Laser beam lighting module for dental x-ray imaging device
JP2017219627A (en) * 2016-06-06 2017-12-14 株式会社フジクラ Combiner and laser system
KR102192119B1 (en) * 2019-07-10 2020-12-16 국방과학연구소 Laser launch optical system
KR102386195B1 (en) * 2022-01-20 2022-04-14 커넥서스원(주) Active Focusing High Power Laser Gun

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