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公开(公告)号：KR20180046051A
公开(公告)日：2018-05-08
申请号：KR20160140800
申请日：2016-10-27
Applicant: 한국항공우주연구원
Inventor： 김지훈
Abstract: 본발명은피투사체의홀딩수단을포함하는발사장치에관한것으로, 좀더 자세하게는적어도하나의솔레노이드코일로이루어져, 상기솔레노이드코일을통전시켜발생되는자기장에의한가속력으로인해도체인피투사체(10)를전진시키는코일건(100) 및상기코일건(100)의전단에위치하며, 적어도하나의코일및 상기코일로의전류공급을제어하는스위치(210)를포함하여상기스위치(210)의동작상태에따라상기코일의자기화(磁氣化)를제어하는피투사체홀딩수단(200)을포함하는피투사체의홀딩수단을포함하는발사장치에관한것이다.
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公开(公告)号：KR101516410B1
公开(公告)日：2015-05-06
申请号：KR1020130152075
申请日：2013-12-09
Applicant: 한국항공우주연구원
IPC: B64G5/00
Abstract: 본발명은화염유도로의자동개폐장치에관한것으로서, 화염유도로에고정되게설치되는고정도어; 화염유도로에이동가능하게설치되어화염유도로를개폐시키는이동도어; 이동도어하부에설치되어이동도어의하면을받쳐지지하는승강수단; 및이동도어에구성되어하강된이동도어를고정도어의하부로이동시키는이동수단;을포함하는화염유도로자동개폐장치를제공한다.
Abstract translation: 本发明涉及一种自动打开和关闭装置。 本发明包括：安装在火焰滑行道上的固定门; 安装在火焰滑行道上的便携式移动门打开/关闭火焰滑行道; 安装在移动门的下部的升降装置，以支撑移动门的下侧; 以及整合到移动门中的变换装置，以将下降的移动门移动到固定门的下部。
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公开(公告)号：KR1020130137823A
公开(公告)日：2013-12-18
申请号：KR1020120061380
申请日：2012-06-08
Applicant: 한국항공우주연구원
Abstract: An anti-surging valve comprises a valve case, an upper poppet combination and a lower poppet combination, a plunger, a plunger moving unit, a first elastic member, and a second elastic member. The upper poppet combination is located inside the valve case and comprises a first fluid path in top and bottom directions. The lower poppet combination is located in a lower part of the upper poppet combination and comprises a second fluid path the top and bottom directions of the central unit. The plunger penetrates the upper poppet combination in the top and bottom directions and comprises a stepped unit in the lower part the plunger in a horizontal direction. The plunger moving unit moves upwardly and downwardly moves the plunger. The first elastic member upwardly and downwardly adds elastic force and is located between the stepped unit of the plunger and the upper poppet combination. The second elastic member upwardly and downwardly adds the elastic force and is located between the upper poppet combination and the valve case. A protrusion unit attached to the stepped unit of the plunger is formed on the upper part of the lower poppet combination and smoothly operates in response to surge pressure without decreasing the diameter of the fluid path or increasing the weight of a coil. The present invention is provided not to need a separate device for preventing the surge pressure, thereby reducing costs and the weight.
Abstract translation: 防喘振阀包括阀壳，上提升阀组合和下提升阀组合，柱塞，柱塞移动单元，第一弹性元件和第二弹性元件。 上部提升阀组合位于阀壳内部，并且包括顶部和底部方向上的第一流体路径。 下部提升阀组合位于上部提升阀组合的下部，并且包括中央单元的顶部和底部方向的第二流体路径。 柱塞在顶部和底部方向上穿透上部提升阀组合，并且在下部中包括在水平方向上的柱塞的阶梯单元。 柱塞移动单元向上和向下移动柱塞。 第一弹性构件向上和向下增加弹性力并且位于柱塞的阶梯单元和上提升阀组合之间。 第二弹性构件向上和向下增加弹性力并且位于上提升阀组件和阀壳之间。 附接到柱塞的台阶单元的突出单元形成在下提升阀组合的上部，并且响应于浪涌压力平稳地操作，而不减小流体路径的直径或增加线圈的重量。 提供本发明不需要用于防止浪涌压力的单独的装置，从而降低成本和重量。
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公开(公告)号：KR1020100079806A
公开(公告)日：2010-07-08
申请号：KR1020080138381
申请日：2008-12-31
Applicant: 한국항공우주연구원
Abstract: PURPOSE: A device and a method for measuring thrust are provided to accurately measure thrust even if a shaft for a thruster is not the same as a shaft for the device and to easily obtain calibration data for measuring thrust. CONSTITUTION: A device for measuring thrust comprises a thruster adapter(110), a second base(120), a measuring load cell(130), a calibrating load cell, and a controller. The thruster adapter is composed of a fixing member which fixes a thruster(200). The second base is installed in the bottom of the thruster adapter and is horizontally moved on a first base. The measuring load cell has a measuring load cell bar and a measuring adapter. The calibrating load cell gas a calibrating load cell bar(141) and a calibration adapter(143). The controller calculates and corrects an error value of the measuring load cell.
Abstract translation: 目的：提供一种用于测量推力的装置和方法，用于精确测量推力，即使用于推进器的轴不同于用于该装置的轴并且容易地获得用于测量推力的校准数据。 构成：用于测量推力的装置包括推进器适配器（110），第二基座（120），测量称重传感器（130），校准称重传感器和控制器。 推进器适配器由固定推进器（200）的固定构件组成。 第二基座安装在推进器适配器的底部，并在第一基座上水平移动。 测量称重传感器具有测量称重传感器杆和测量适配器。 校准称重传感器气体校准称重传感器杆（141）和校准适配器（143）。 控制器计算并校正测量称重传感器的误差值。
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公开(公告)号：KR100760274B1
公开(公告)日：2007-09-19
申请号：KR1020060119596
申请日：2006-11-30
Applicant: 한국항공우주연구원
Abstract: A method for aligning a thrust axis of a launch apparatus is provided to reduce a cost and to improving efficiency and accuracy by attaching an inclinometer at the launch apparatus. A method for aligning a thrust axis of a launch apparatus by using an inclinometer comprises the steps: installing a standard inclinometer bracket at the launch apparatus of which the other surface to be perpendicularly crossed to a shaft of the launch apparatus; installing an alignment inclinometer bracket to a nozzle; computing an angle between the shaft of the launch apparatus and the shaft vertically crossed with an earth axis; computing the angle between a nozzle axis and the shaft vertically crossed with the earth axis; and regulating the nozzle axis for difference of the angle between the nozzle axis and the shaft vertically crossed with the earth axis. The standard inclinometer is installed at the one surface of the standard inclinometer bracket. The alignment inclinometer is mounted at one surface of the alignment inclinometer bracket.
Abstract translation: 提供了一种用于对准发射装置的推力轴的方法，以通过在发射装置上安装倾斜仪来降低成本并提高效率和精度。 一种通过使用倾斜计对准发射装置的推力轴的方法包括以下步骤：在发射装置上安装标准倾斜计支架，其中另一表面垂直于发射装置的轴; 将一个对准的倾斜计支架安装到喷嘴上; 计算发射装置的轴与垂直与接地轴线交叉的轴之间的角度; 计算喷嘴轴线与垂直与地球轴线交叉的轴之间的角度; 并且调节喷嘴轴线，以使喷嘴轴线和垂直于接地轴线的轴线之间的角度不同。 标准倾角仪安装在标准倾斜计支架的一个表面。 对准倾斜计安装在对准倾斜计支架的一个表面。
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Patent Agency Ranking
公开(公告)号：KR101907395B1
公开(公告)日：2018-10-12
申请号：KR1020160140800
申请日：2016-10-27
Applicant: 한국항공우주연구원
Inventor： 김지훈
Abstract: 본발명은피투사체의홀딩수단을포함하는발사장치에관한것으로, 좀더 자세하게는적어도하나의솔레노이드코일로이루어져, 상기솔레노이드코일을통전시켜발생되는자기장에의한가속력으로인해도체인피투사체(10)를전진시키는코일건(100) 및상기코일건(100)의전단에위치하며, 적어도하나의코일및 상기코일로의전류공급을제어하는스위치(210)를포함하여상기스위치(210)의동작상태에따라상기코일의자기화(磁氣化)를제어하는피투사체홀딩수단(200)을포함하는피투사체의홀딩수단을포함하는발사장치에관한것이다.
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公开(公告)号：KR101855907B1
公开(公告)日：2018-05-10
申请号：KR1020160141651
申请日：2016-10-28
Applicant: 한국항공우주연구원
Inventor： 김지훈
Abstract: 본발명은코일건방식을이용한발사장치의전원제어장치에관한것으로, 좀더 자세하게는적어도하나의솔레노이드코일로이루어져상기솔레노이드코일을통전시켜발생되는자기장에의한가속력으로인해도체인피투사체를전진시키는코일건방식의발사장치(1000)로의공급되는전류를제어하는전원제어장치에있어서, 상기코일건방식의발사장치(1000)로전원을공급하는외부전원공급부(100), 상기코일건방식의발사장치(1000)와상기외부전원공급부(100) 사이에개재구비되어, 상기외부전원공급부(100)로부터인가되는공급전원을이용하여충전이이루어지는메인캐패시터(200) 및서브캐패시터(300), 일측은상기메인캐패시터(200)와타측은상기코일건방식의발사장치(1000)와연결되어, 외부로부터트리거펄스신호가인가될경우, 온(On)되어상기코일건방식의발사장치(1000)의동작을제어하는메인스위치부(400) 및일측은상기서브캐패시터(300)와, 타측은상기메인스위치부(400)와코일건방식의발사장치(1000) 간의접점에연결되어, 외부로부터트리거펄스신호가인가될경우, 온(On)되어상기메인스위치(400)를오프(Off)시켜상기코일건방식의발사장치(100)의동작을제어하는서브스위치부(500)를포함하는것을특징으로하는코일건방식을이용한발사장치의전원제어장치에관한것이다.
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公开(公告)号：KR1020090068718A
公开(公告)日：2009-06-29
申请号：KR1020070136445
申请日：2007-12-24
Applicant: 한국항공우주연구원
Abstract: An anti-surging pneumatic valve is provided to prevent damage or malfunction of pneumatic parts in a pneumatic system due to the surge pressure produced when opening a gas storage tank containing high pressure gas. An anti-surging pneumatic valve(100) is connected to a gas storage tank in which high pressure gas is contained, and includes a body(150), a plunger(110), an elastic member(112), and an anchoring bolt(130). The body is composed of an upper body(160) and a lower body(170). The plunger is positioned in the center of a through hole formed inside the upper body and has a protruding rod(113) in the central portion. The plunger is pressed downward by surge pressure flowing into the upper body and closed onto the top of a poppet(120) so that the surge pressure is blocked from flowing into the lower body. The elastic member is inserted through the protruding rod of the plunger and has elasticity for dampen the impact resulting from the contact between the plunger and the poppet and return the plunger to the original position. The anchoring bolt connects the upper and lower bodies to fix, and supports the bottom of the poppet. The poppet is fixed to the inside surface of the through hole of the upper body and supports the bottom of the elastic member.
Abstract translation: 提供防喘振气动阀，以防止由于在打开包含高压气体的储气罐时产生的浪涌压力而在气动系统中气动部件的损坏或故障。 防喘振气动阀（100）与容纳高压气体的储气罐连接，包括主体（150），柱塞（110），弹性部件（112）和锚定螺栓（ 130）。 身体由上身（160）和下身（170）构成。 柱塞位于形成在上体内部的通孔的中心，并且在中心部分具有突出的杆（113）。 柱塞被流入上体的冲击压力向下按压并且关闭到提升阀（120）的顶部，使得喘振压力被阻止流入下体。 弹性构件穿过柱塞的突出杆插入并且具有弹性，用于抑制由柱塞和提升阀之间的接触产生的冲击并将柱塞返回到原始位置。 锚固螺栓连接上部和下部主体以固定，并支撑提升阀的底部。 提升头固定在上身的通孔的内表面并支撑弹性构件的底部。
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公开(公告)号：KR1020050008568A
公开(公告)日：2005-01-21
申请号：KR1020040108883
申请日：2004-12-20
Applicant: 한국항공우주연구원
Abstract: PURPOSE: A posture measurement system of a non-contact typed triaxial simulator is provided to obtain the exact position and posture information by precisely measuring the position and the posture of the triaxial simulator. CONSTITUTION: A posture measurement system contains an air bearing system, a coordinate plate(60), a camera(70) and a computer(80). The air bearing system comprises air-lift typed air bearing balls(20), a simulator(10) connected with rotation shafts(30) of the air bearing balls and a simulator support(50) to include three laser pointers(40). The coordinate plate is installed in the same direction as the rotation shafts outside the air bearing system. The camera photographs an image of the laser pointer on the coordinate plate by installing outside the air bearing system. The computer calculates the position and the posture of the simulator by using the image information from the camera.
Abstract translation: 目的：提供非接触型三轴模拟器的姿态测量系统，通过精确测量三轴模拟器的位置和姿势，获得准确的位置和姿势信息。 构成：姿势测量系统包括空气轴承系统，坐标板（60），相机（70）和计算机（80）。 空气轴承系统包括气升式空气轴承滚珠（20），与空气轴承滚珠的旋转轴（30）连接的模拟器（10）和包括三个激光指针（40）的模拟器支架（50）。 坐标板与空气轴承系统外的旋转轴方向相同。 摄像机通过安装在空气轴承系统外面，将坐标盘上的激光指示器的图像拍摄。 计算机通过使用来自相机的图像信息来计算模拟器的位置和姿势。
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公开(公告)号：KR1020180046483A
公开(公告)日：2018-05-09
申请号：KR1020160141651
申请日：2016-10-28
Applicant: 한국항공우주연구원
Inventor： 김지훈
Abstract: 본발명은코일건방식을이용한발사장치의전원제어장치에관한것으로, 좀더 자세하게는적어도하나의솔레노이드코일로이루어져상기솔레노이드코일을통전시켜발생되는자기장에의한가속력으로인해도체인피투사체를전진시키는코일건방식의발사장치(1000)로의공급되는전류를제어하는전원제어장치에있어서, 상기코일건방식의발사장치(1000)로전원을공급하는외부전원공급부(100), 상기코일건방식의발사장치(1000)와상기외부전원공급부(100) 사이에개재구비되어, 상기외부전원공급부(100)로부터인가되는공급전원을이용하여충전이이루어지는메인캐패시터(200) 및서브캐패시터(300), 일측은상기메인캐패시터(200)와타측은상기코일건방식의발사장치(1000)와연결되어, 외부로부터트리거펄스신호가인가될경우, 온(On)되어상기코일건방식의발사장치(1000)의동작을제어하는메인스위치부(400) 및일측은상기서브캐패시터(300)와, 타측은상기메인스위치부(400)와코일건방식의발사장치(1000) 간의접점에연결되어, 외부로부터트리거펄스신호가인가될경우, 온(On)되어상기메인스위치(400)를오프(Off)시켜상기코일건방식의발사장치(100)의동작을제어하는서브스위치부(500)를포함하는것을특징으로하는코일건방식을이용한발사장치의전원제어장치에관한것이다.
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