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公开(公告)号：KR101326280B1
公开(公告)日：2013-11-11
申请号：KR1020120091303
申请日：2012-08-21
Applicant: 한국항공우주연구원
IPC: G01M1/12
Abstract: The present invention provides a portable device and method for measuring the center of gravity. The purpose of the present invention is to align a fixture, to enable the precise measurement of the center of gravity by setting an accurate zero point using a value measured in a calculation unit after the alignment, to easily correct an error by realigning the fixture, and to accurately calculate the center of gravity more than the planar center of gravity by calculating the center of gravity obtained through the several times of measurement. [Reference numerals] (131) Calculating device;(132) Output device
Abstract translation: 本发明提供一种用于测量重心的便携式装置和方法。 本发明的目的是通过使用在对准之后的计算单元中测量的值来设置精确的零点来使夹具能够精确地测量重心，以通过重新对准夹具容易地校正误差， 并通过计算通过几次测量获得的重心，精确地计算重心大于平面重心。 （附图标记）（131）计算装置;（132）输出装置
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公开(公告)号：KR101295171B1
公开(公告)日：2013-08-09
申请号：KR1020110138802
申请日：2011-12-21
Applicant: 한국항공우주연구원
Abstract: 본 발명은 가진에 의한 충격 시험기에 관한 것으로, 더욱 상세하게는 시험 수행 시 충격 요구사항을 만족시키도록 고주파 성분의 제어가 가능하고 전방향 가진 시험이 가능한 충격시험기에 관한 것이다.
상기와 같은 구성에 의한 본 발명의 충격 시험기는, 고주파 영역을 안정적으로 제어하기 때문에 성능 테스트 요구사항에 만족하는 시험 결과를 제공하게 되는 효과가 있다.
또한, 별도의 치구 없이 구조물의 수직방향 충격 및 수평방향 충격을 구현할 수 있어 추가 비용 절감 및 테스트 시간을 단축시키는 효과가 있다.-
公开(公告)号：KR1020130074329A
公开(公告)日：2013-07-04
申请号：KR1020110142347
申请日：2011-12-26
Applicant: 한국항공우주연구원
Abstract: PURPOSE: A body alignment device for a vibration test is provided to include a driving device and a control device, thereby reducing time required for an artificial satellite vibration test and precisely controlling the test. CONSTITUTION: A body alignment device for a vibration test includes a body unit (100), a frame (200), a driving unit (300), a measuring unit (400), a switch unit (500), and a control unit (600). The body unit supports an artificial satellite. The body unit is installed on the frame to be rotatable. The driving unit is arranged on the frame and rotates the body unit. The measuring unit is arranged on the body unit and measures horizontal and vertical values. The switch unit selectively applies power to the driving unit. The control unit controls the switch unit based on the measurement values of the measuring unit.
Abstract translation: 目的：提供用于振动测试的身体对准装置以包括驱动装置和控制装置，从而减少人造卫星振动试验所需的时间并精确控制试验。 构成：用于振动测试的身体对准装置包括主体单元（100），框架（200），驱动单元（300），测量单元（400），开关单元（500）和控制单元 600）。 身体单位支持人造卫星。 身体单元安装在框架上以可旋转。 驱动单元布置在框架上并使主体单元旋转。 测量单元布置在身体单元上，测量水平和垂直值。 开关单元选择性地向驱动单元施加电力。 控制单元基于测量单元的测量值来控制开关单元。
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公开(公告)号：KR1020130071548A
公开(公告)日：2013-07-01
申请号：KR1020110138802
申请日：2011-12-21
Applicant: 한국항공우주연구원
CPC classification number: G01N3/303 , G01M7/08 , G01N2203/0039
Abstract: PURPOSE: An impact tester is provided to control a high frequency band stably, thereby providing the result of a test satisfying performance test requirements. CONSTITUTION: An impact tester comprises a testing table (11), a supporting plate (20), an impact unit (50), and a damper unit (30). A structure (60) is fixed onto the top surface of the supporting unit, and the supporting plate is fixed above the testing table. The impact unit is installed on the testing table and adds impacts to the supporting plate by a free fall. The damper is arranged between the testing table and the supporting table for damping vibration.
Abstract translation: 目的：稳定地控制高频带的冲击测试仪，从而提供满足性能测试要求的测试结果。 构成：冲击试验机包括测试台（11），支撑板（20），冲击单元（50）和阻尼单元（30）。 将结构（60）固定在支撑单元的上表面上，将支撑板固定在测试台的上方。 冲击单元安装在测试台上，并通过自由落体对支撑板增加冲击力。 阻尼器布置在测试台和支撑台之间，用于阻尼振动。
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公开(公告)号：KR1020130067124A
公开(公告)日：2013-06-21
申请号：KR1020110133986
申请日：2011-12-13
Applicant: 한국항공우주연구원
CPC classification number: Y02P70/585 , B64G9/00
Abstract: PURPOSE: A repairing device of an artificial satellite separating device is provided to contribute to the reduction of the developing costs by recycling the parts utilized for an artificial satellite. CONSTITUTION: A repairing device(100) of an artificial satellite separating device comprises a base plate(170), two guide columns(150), a middle plate(140), a top plate(130), and a handle column(120). The guide column is erected on the base plate. The middle plate is installed in the guide column to be moved vertically. The top plate is joined to a tip end of the guide column. The handle column is connected to the middle plate and installed to be penetrated through the top plate, thereby moving the middle plate vertically according to the rotation.
Abstract translation: 目的：提供人造卫星分离装置的修理装置，通过回收用于人造卫星的部件来有助于降低发展成本。 构造：人造卫星分离装置的修理装置（100）包括基板（170），两个导柱（150），中间板（140），顶板（130）和手柄柱（120） 。 引导柱竖立在底板上。 中间板安装在导柱中以垂直移动。 顶板连接到导柱的顶端。 手柄柱连接到中间板，安装成穿过顶板，从而根据旋转垂直移动中间板。
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Patent Agency Ranking
公开(公告)号：KR1020130053816A
公开(公告)日：2013-05-24
申请号：KR1020110119480
申请日：2011-11-16
Applicant: 한국항공우주연구원
Abstract: PURPOSE: A remote controller mounted belt is provided to quickly control the length of the belt according to the waist size of workers. CONSTITUTION: A remote controller mounted belt(100) comprises a belt retractor(120) and a belt connector(140). The belt retractor is arranged in one end of the belt and controls the length of a belt(101). The belt retractor comprises a reel housing, a reel shaft member, and a reel elastic member. The reel housing is connected to one end of the belt. The reel shaft member stores the belt in the reel housing in a rolled state. The reel elastic member is elastically supported on the reel shaft member and provides elasticity to a direction where the belt is wound. The belt connector is detachably connected in both ends of the belt.
Abstract translation: 目的：提供遥控器安装带，以根据工人的腰围尺寸快速控制皮带的长度。 构成：遥控器安装带（100）包括带卷收器（120）和带连接器（140）。 带卷收器布置在皮带的一端并控制皮带（101）的长度。 带卷收器包括卷轴壳体，卷轴轴构件和卷轴弹性构件。 卷轴壳体连接到皮带的一端。 卷轴轴构件以卷绕状态将带存储在卷轴壳体中。 卷轴弹性构件被弹性地支撑在卷轴轴构件上，并且向带缠绕的方向提供弹性。 皮带连接器可拆卸地连接在皮带的两端。
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