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公开(公告)号：KR101082755B1
公开(公告)日：2011-11-10
申请号：KR1020090122622
申请日：2009-12-10
Applicant: 한국항공우주연구원
Abstract: 본발명은인공위성용광학렌즈의초정밀위치정렬장치에관한것으로, 보다상세하게는인공위성에사용되는광학렌즈의위치를 5축방향으로정밀하게정렬하여상기광학렌즈의위치를제어하기위한인공위성용광학렌즈의초정밀위치정렬장치에관한것이다. 본발명에따른인공위성용광학렌즈의초정밀위치정렬장치에의하면, X축방향으로각각이동하는제 1 X축스테이지및 제 2 X축스테이지와 Y축방향으로각각이동하는제 1 Y축스테이지및 제 2 Y축스테이지의위치정렬에의하여 X축, Y축및, Z축의 3축방향의병진운동(translation) 뿐만아니라 X축중심의회전운동(elevation)과 Y축중심의회전운동(azimuth)에대하여미세하고정밀한위치정렬을제어할수 있는현저한효과가있다.
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公开(公告)号：KR1020110065924A
公开(公告)日：2011-06-16
申请号：KR1020090122622
申请日：2009-12-10
Applicant: 한국항공우주연구원
Abstract: PURPOSE: An apparatus for aligning the position of a satellite optical lens is provided to control the alignment of the position with respect to the translation, the elevation, and the azimuth of an object and a telescopic sight. CONSTITUTION: A fixing frame(10) forms the Z-axis linear guide(12) on the upper side. The Z-axis stage(20) is mounted to be moved in the Z-axis direction along the Z-axis linear guide. A first X-axis stage(30) is mounted on the Z-axis stage to be moved in the X-axis direction along a first X-axis linear guide. A second X-axis stage(40) is mounted on the Z-axis stage to be moved in the Z-axis direction along a second X-axis linear guide. A first Y-axis stage(50) is mounted to be moved along the Y-axis direction along a first Y-axis linear guide(32). A second Y-axis stage(60) is mounted to be moved along the Y-axis direction along a second Y-axis linear guide(42).
Abstract translation: 目的：提供一种用于对准卫星光学透镜的位置的装置，以控制位置相对于物体和望远镜的平移，仰角和方位的对准。 构成：固定架（10）在上侧形成Z轴直线导轨（12）。 安装Z轴台（20）沿着Z轴线性导轨沿Z轴方向移动。 第一X轴平台（30）安装在Z轴平台上沿着第一X轴直线导轨沿X轴方向移动。 第二X轴平台（40）安装在Z轴台上沿着第二X轴直线导轨沿Z轴方向移动。 第一Y轴平台（50）安装成沿着Y轴方向沿着第一Y轴线性导轨（32）移动。 安装第二Y轴平台（60）沿着Y轴方向沿第二Y轴线性导轨（42）移动。
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公开(公告)号：KR101028493B1
公开(公告)日：2011-04-11
申请号：KR1020090110991
申请日：2009-11-17
Applicant: 한국항공우주연구원
CPC classification number: H02S20/30
Abstract: PURPOSE: A solar cell panel fixing device is provided to accurately position a solar cell panel on a satellite by including a fixing device which is vertically and horizontally controlled on the lower side of the solar cell panel. CONSTITUTION: A lower fixing unit(200) comprises a panel support unit, a vertical control unit, and a fixing unit. The panel support unit is connected to a solar cell panel(B). The panel support unit is integrated with a combination frame connected to the solar cell panel. The vertical control unit vertically moves the panel support unit. A pulling unit(100) pulls the solar cell panel to combine the solar cell panel with a satellite(S).
Abstract translation: 目的：提供一种太阳能电池板固定装置，通过在太阳能电池板的下侧包括垂直和水平控制的固定装置来将太阳能电池板精确地定位在卫星上。 构成：下固定单元（200）包括面板支撑单元，垂直控制单元和定影单元。 面板支撑单元连接到太阳能电池板（B）。 面板支撑单元与连接到太阳能电池板的组合框架集成。 垂直控制单元垂直移动面板支撑单元。 拉动单元（100）拉动太阳能电池面板以将太阳能电池面板与卫星（S）组合。
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公开(公告)号：KR100545837B1
公开(公告)日：2006-01-24
申请号：KR1020030074616
申请日：2003-10-24
Applicant: 한국항공우주연구원
IPC: G01H17/00
Abstract: 본 발명은 인공위성의 발사시 발사소음이 위성에 미치는 영향을 측정하기 위하여 인공위성의 발사소음을 압축한 후 이를 지상으로 전송함으로써 고용량의 음향 데이터를 현저히 줄여 줄 수 있도록 하는 인공위성의 발사소음 전송을 위한 데이터 압축장치에 관한 것이다.
이러한 본 발명은 인공위성이 탑재된 위성체에 발사시 소음을 측정하여 27개 대역으로 분리한 후 지상에 전송하는 1/3옥타브 대역 송신기를 구비하고, 상기 1/3 옥타브 대역 송신기에서 송신된 27개 대역으로 나누어 준 후 그 대역폭을 읽어내게 1/3 옥타브 대역 수신기를 구비함으로써 이루어지는 것으로, 인공위성의 발사소음을 전송할 때 데이터량을 현저히 줄여주는 것이다.
인공위성, 발사소음, 전송, 측정Abstract translation: 数据本发明的用于发射卫星的噪声传播，经过它已被压缩到发射卫星的噪声在卫星上发射卫星期间测量点火噪声的影响允许显著通过转移到地面降低声数据的容量为 压缩设备。
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公开(公告)号：KR1020050048386A
公开(公告)日：2005-05-24
申请号：KR1020030082301
申请日：2003-11-19
Applicant: 한국항공우주연구원
IPC: G10K15/04
CPC classification number: G10K15/04
Abstract: 본 발명은 기체의 압력 및 회전판을 이용한 소음신호 발생장치에 관한 것이다.
특히, 중공상의 실린더 내측으로 고속으로 회전하는 회전샤프트가 인입 연장 형성되고, 상기 실린더의 일단에서 지지플레이트가 회전샤프트를 지지하고, 복수개의 관통홀이 형성되는 고정플레이트가 상기 실린더의 타단에 고정 설치되고, 관통홀에 대응토록 소음홀이 복수개 형성되는 회전플레이트가 상기 회전샤프트의 단부에 고정 설치되며, 다수의 지지브라켓을 통해 베이스플레이트가 상기 실린더와 구동모터를 지지하는 구성으로 이루어 진다.
이에따라, 간단한 구조를 통한 소음신호의 주파수 변화가 가능하여 적은 비용으로도 인공위성체나 발사체에 발사에 있어 필수적인 소음 환경시험을 용이하게 수행할 수 있도록 하는 소음신호 발생장치를 제공한다.-
Patent Agency Ranking
公开(公告)号：KR100472878B1
公开(公告)日：2005-03-10
申请号：KR1020020031312
申请日：2002-06-04
Applicant: 한국항공우주연구원
Abstract: PURPOSE: A solar cell plate unfolding test apparatus for low temperature condition verification is provided to be capable of easily and smoothly unfolding a solar cell plate without friction according to the unfolded angle and direction of the solar cell plate. CONSTITUTION: A solar cell plate unfolding test apparatus for low temperature condition verification is provided with a fixing part(5), a pillar(34) protruded from the center portion of the fixing part, a solar cell plate fixing part(3) connected with the pillar for fixing a solar cell plate(4), a joint shaft(20) protruded from the upper portion of the solar cell plate fixing part, and a controlling part(2) located at the upper portion of the joint shaft and connected with a bearing housing through a bearing(24). The solar cell plate unfolding test apparatus further includes an Al profile portion(10) connected with the bearing housing, an LM shaft(11) installed at the lower portion of the Al profile portion, and solar cell unfolding part(1) for moving itself according to the unfolded angle of the solar cell plate.
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公开(公告)号：KR100422424B1
公开(公告)日：2004-03-12
申请号：KR1020010039417
申请日：2001-07-03
Applicant: 한국항공우주연구원
IPC: G01M1/10
Abstract: PURPOSE: A mass property test apparatus is provided to adjust center of gravity in an accurate manner, while simplifying configuration of test apparatus and reducing cost. CONSTITUTION: A mass property test apparatus comprises a linear running table(4) installed on a main frame(1), and which guides movement of first and second bearing blocks(2,3); the first bearing block mounted on the linear running table, and which has an angle adjustment plate(11) for fixing a test object fixing portion(10) through a hinge and rotating the test object fixing portion; the second bearing block mounted on the linear running table, and which has a fixing protrusion(14) where the test object fixing portion and angle adjustment plates are connected; a ball screw(5) connected to a ball screw fixing member(8), and which rotates by handles(6,7) and transports first and second bearing blocks; and the test object fixing portion connected to the angle adjustment plate, and which has an adjustment plate connecting table(16) arranged underneath the test object fixing portion, and a table installed to be movable in accordance with the size and position of a test object(21).
Abstract translation: 目的：提供一种质量特性测试设备，以精确调整重心，同时简化测试设备的配置并降低成本。 本发明涉及一种质量特性测试设备，包括安装在主框架（1）上并且引导第一和第二轴承座（2,3）的运动的线性运行台（4）。 所述第一轴承座安装在所述直线运行台上并且具有用于通过铰链固定测试物体固定部分并旋转所述测试物体固定部分的角度调节板; 所述第二轴承座安装在所述直线运行台上并且具有所述测试物体固定部分和角度调节板连接的固定突起（14）; 与滚珠丝杠固定部件（8）连接并通过手柄（6,7）旋转并输送第一和第二轴承座的滚珠丝杠（5） 和与所述角度调整板连接并具有配置在所述被检测体固定部的下方的调整板连接台（16）的被检查体固定部，以及被设置成能够根据被检体的大小和位置而移动的台 （21）。
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公开(公告)号：KR1020030039725A
公开(公告)日：2003-05-22
申请号：KR1020010070757
申请日：2001-11-14
Applicant: 한국항공우주연구원
IPC: G01P3/44
CPC classification number: G01P3/4805 , F24S30/425 , G01P3/443
Abstract: PURPOSE: A sensor apparatus for simultaneously measuring two axes rotation angles is provided to control in such a way that the address rod is always vertical through a servo control by sensing the rotation angles of the address rod by the angle measurement sensor by being connected to the address rod as a medium to connect the solar cell plate and the X-Y moving system when the solar cell plate is unfolded by a spring. CONSTITUTION: A sensor apparatus for simultaneously measuring two axes rotation angles includes an address rod(3) attached to a solar cell plate for connecting the solar cell plate to an X-Y moving system and an X axis angle measurement sensor(1) connected to the rotation body(2) to connected to the address rod(3), wherein the sensor apparatus measures the two axes rotation angles of the address rod(3) through the Y axis angle measurement sensor(13) connected to a frame(6) installed at the rear side of the rotation body(2) in an orthogonal direction.
Abstract translation: 目的：提供一种用于同时测量两轴旋转角度的传感器装置，以这样的方式进行控制，使得地址棒通过伺服控制始终是垂直的，即通过角度测量传感器通过与角度测量传感器的连接来感测地址棒的旋转角度 地址棒作为介质，当太阳能电池板由弹簧展开时连接太阳能电池板和XY移动系统。 构成：用于同时测量两轴旋转角度的传感器装置包括附接到太阳能电池板的用于将太阳能电池板连接到XY移动系统的地址杆（3）和连接到旋转的X轴角度测量传感器（1） 主体（2），其连接到地址杆（3），其中传感器装置通过连接到安装在框架（6）上的Y轴角测量传感器（13）来测量地址棒（3）的两轴旋转角度 旋转体（2）的后侧沿正交方向。
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公开(公告)号：KR1020020034375A
公开(公告)日：2002-05-09
申请号：KR1020000064596
申请日：2000-11-01
Applicant: 한국항공우주연구원
IPC: G01G23/00
Abstract: PURPOSE: A device for measuring mass property with adjustable slant is provided to measure mass property using a miniature reproduction of an attachment and a test object needed for mass property measurement test of a structure hard to directly test. CONSTITUTION: A device comprises a linear sliding rest(3); a moving rest(4); and a bracket(5). The linear sliding rest is installed on an upper side of a bottom plate(2) installed on a turn table(1). The moving rest moves and adjusts the center of gravity by a guide rest(3') connected with the linear sliding rest and has a rotary shaft(6) and a connective shaft(7) installed on both sides thereof. The bracket is connected with the rotary shaft and the connective shaft of the moving rest and has screw axes(11) protruding on four corners thereof to be connected with a clamp(12) above and a handle(13) fixing a missile(14).
Abstract translation: 目的：提供用于测量具有可调斜度的质量特性的装置，以便使用难以直接测试的结构的质量特性测量测试所需的附件和测试对象的微型再现来测量质量特性。 构成：一个装置包括一个直线滑动支架（3）; 移动休息（4）; 和支架（5）。 线性滑动支架安装在安装在转台（1）上的底板（2）的上侧。 移动搁板通过与线性滑动支架连接的引导支架（3'）移动和调节重心，并具有安装在其两侧的旋转轴（6）和连接轴（7）。 支架与旋转轴和移动支架的连接轴连接，并且在其四个角上突出有与其上的夹具（12）连接的螺钉轴（11）和固定导弹（14）的手柄（13） 。
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公开(公告)号：KR1020020031442A
公开(公告)日：2002-05-02
申请号：KR1020000061775
申请日：2000-10-20
Applicant: 한국항공우주연구원
IPC: G01M7/08
Abstract: PURPOSE: A shock simulation tester is provided to reduce installation space, allow manufacturing of shock simulation tester to be easily performed, reduce cost and improve use convenience. CONSTITUTION: A shock simulation tester comprises a hammer shock unit(2) having a compression spring(21) inserted into a spring shaft(20) for interconnecting a left fixing board(5) and a right fixing board(6), and a hammer transfer ring(15) connected to a hammer(14) and installed to the spring shaft; a hammer transfer unit(1) for compressing the compression spring by conveying, through a screw(16), a transfer board(10) having a cylinder(12) for controlling a cylinder shaft(13) for conveying the hammer transfer ring, and permitting the hammer to excite a resonance unit(30) through the compression force; and a buffer unit(3) for transferring the shock transferred to the resonance unit, to a test object.
Abstract translation: 目的：提供冲击模拟测试仪，减少安装空间，轻松实现冲击模拟测试仪的制造，降低成本，提高使用便利性。 构成：冲击模拟测试仪包括一个具有插入到弹簧轴（20）中的用于互连左固定板（5）和右固定板（6）的压缩弹簧（2）的锤击单元（2） 传递环（15）连接到锤（14）并安装到弹簧轴上; 通过螺杆（16）输送具有用于控制用于输送锤传送环的气缸轴（13）的气缸（12）的转印板（10）来压缩压缩弹簧的锤传送单元（1），以及 允许锤子通过压缩力激发谐振单元（30）; 以及用于将传递到谐振单元的冲击传递到测试对象的缓冲单元（3）。
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