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    • 2. 发明申请
    • AUTOMATIC VISION DISPLAY APPARATUS USING PURSUIT OF FLYING PATH OF FLYING SCREEN UNIT
    • 自动视觉显示装置使用飞行屏幕单元的飞行路径
    • WO2006080688A1
    • 2006-08-03
    • PCT/KR2005/003287
    • 2005-10-05
    • KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYLEE, Sung-HaKANG, Sung-ChulAHN, Sang-ChulKIM, Bong-SeokOH, Seung-Yong
    • LEE, Sung-HaKANG, Sung-ChulAHN, Sang-ChulKIM, Bong-SeokOH, Seung-Yong
    • G06F3/14
    • G03B21/00G09G3/001
    • An automatic vision display apparatus has a flight object having a floating gas filled therein to fly, flying along a vertical wall surface and including a screen mounted at an opposite side to the vertical wall surface; a propulsion unit mounted at a predetermined position of the flight object and moving the flight object; a control unit mounted to the flight object and controlling the propulsion unit; a projector projecting an image on the screen of the flight object at a distance from the flight object; an adjusting unit adjusting an image projecting direction of the projector; and a main control unit controlling the projector to project the image and controlling the adjusting unit so that the projector tracks a movement of the flight object to project an image. According to the invention, it is possible to project an image while automatically tracking the screen of the flight object being flying. In addition, it is possible to correct a distortion of the projected when the screen of the flight object consists of the three dimensional curved surface.
    • 自动视觉显示装置具有飞行物体,其具有填充在其中的浮动气体,以沿垂直壁表面飞行并且包括安装在垂直壁表面相对侧的屏幕; 安装在所述飞行物体的预定位置并移动所述飞行物体的推进单元; 控制单元,安装到飞行物体并控制推进单元; 投影仪在飞行物体的屏幕上投影一段距离飞行物体的距离; 调节单元,调整投影仪的图像投影方向; 以及主控制单元,其控制所述投影仪投射所述图像并控制所述调整单元,使得所述投影仪跟踪所述飞行对象的移动以投影图像。 根据本发明,可以在自动跟踪正在飞行的飞行对象的屏幕的同时投影图像。 此外,当飞行物体的屏幕由三维曲面组成时,可以校正投影的变形。
    • 7. 发明申请
    • DEVICE FOR GENRATING LIMIT TORQUE AND ROTATING DEVICE USING THE SAME
    • 用于形成限制扭矩和旋转装置的装置
    • WO2009148201A1
    • 2009-12-10
    • PCT/KR2008/004267
    • 2008-07-22
    • KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYLEE, Woo SubKANG, Sung ChulKIM, Mun SangCHOI, Jun HoCHUN, Chang Mook
    • LEE, Woo SubKANG, Sung ChulKIM, Mun SangCHOI, Jun HoCHUN, Chang Mook
    • B25J19/06
    • B25J19/06F16D7/10
    • The present invention relates to a device for generating limit torque, which generates a rotational displacement to protect a rotating device and automatically returns to the initial position when an external force is eliminated, and a rotating device using the same. The device includes a flexible member that is vertically connected to a rotating shaft and of which the length can be varied in an inward and outward direction with respect to the rotating shaft; an elastic member that is connected to the flexible member and causes the flexible member to receive an elastic force in the outward direction with respect to the rotating shaft; and a cam member that is rotatably connected to the rotating shaft and delivers a rotating force of the rotating shaft to a rotating member. The cam member has a through-hole in which a rotational displacement is generated and through which the flexible member returns to the initial position. According to the present invention, the device for generating limit torque can generate limit torque with a relatively simple structure, and can secure stability.
    • 本发明涉及一种用于产生限制转矩的装置,其产生旋转位移以保护旋转装置,并且当外力被消除时自动返回到初始位置,以及使用其的旋转装置。 该装置包括垂直连接到旋转轴的柔性构件,其长度可以相对于旋转轴在向内和向外的方向上变化; 弹性构件,其连接到所述柔性构件,并使所述柔性构件相对于所述旋转轴在向外的方向上受到弹力; 以及可旋转地连接到旋转轴并将旋转轴的旋转力传递到旋转构件的凸轮构件。 凸轮构件具有其中产生旋转位移的通孔,并且柔性构件通过该通孔返回到初始位置。 根据本发明,用于产生极限转矩的装置可以以相对简单的结构产生极限转矩,并且可以确保稳定性。