Abstract:
PURPOSE: A safe shackle of a float for anchoring a ship is provided to secure safety by removing the necessity of an auxiliary shackle or a shackle fastening tool and to promptly anchor a float of a ship. CONSTITUTION: A safe shackle(10) of a float for anchoring a ship includes a chain connecting part(11) connected to a chain(1) of an anchor for fixing a float of a ship, a hook part(12) connected with the chain connecting part, a neck part(13) formed in one side of the hook part opposite to the chain connecting part, and a departure preventing part(14) formed across the end portion of the neck part.
Abstract:
본 발명은 변위증폭 출력장치에 대한 것으로서, 더욱 상세하게는 액추에이터로 적용이 가능한 작은 변위를 크게 증폭시켜 출력할 수 있는 변위증폭 출력장치에 대한 것이다. 본 발명에 따른 변위증폭 출력장치는 복수 개의 링크가 결합된 링크조립수단과, 상기 링크조립수단이 신축하도록 각각의 링크의 결합부를 가압하기 위한 가압판과, 상기 가압판을 이동시키기 위한 액추에이터를 포함한다. 또한, 상기의 변위증폭 출력장치에 있어서, 상기 액추에이터는 피에조 액츄에이터인 것이 바람직하다. 또한, 상기의 변위증폭 출력장치는 이동수단을 포함하는 것이 바람직하다. 상기 이동수단은 일측이 상기 링크조립수단의 끝단에 결합된 이동바와, 상기 이동바의 타측에 결합된 기어와, 상기 이동바가 슬라이딩을 할 때 상기 기어를 회전시킬 수 있도록 상기 기어와 결합되는 고정판과, 상기 기어가 회전으로 직선운동을 할 수 있게 상기 기어와 결합되는 이동판을 구비한다.
Abstract:
PURPOSE: A safe shackle of a float for anchoring a ship is provided to secure safety by removing the necessity of an auxiliary shackle or a shackle fastening tool and to promptly anchor a float of a ship. CONSTITUTION: A safe shackle(10) of a float for anchoring a ship includes a chain connecting part(11) connected to a chain(1) of an anchor for fixing a float of a ship, a hook part(12) connected with the chain connecting part, a neck part(13) formed in one side of the hook part opposite to the chain connecting part, and a departure preventing part(14) formed across the end portion of the neck part.
Abstract:
PURPOSE: An apparatus for creating obstacle map of an autonomous vehicle, the autonomous vehicle having the same and method for creating an obstacle map of the autonomous vehicle are provided to generate the obstacle map of the autonomous vehicle by using different height difference and gradient. CONSTITUTION: In an apparatus for creating obstacle map of an autonomous vehicle, the autonomous vehicle having the same and method for creating an obstacle map of the autonomous vehicle, ' An autonomous vehicle(100) generates an autonomic driving command. A main body(110) includes a driving unit and a receiver. The autonomous vehicle receives a group of route points from a remote control unit(200). A steering control apparatus generates a steering command so that the main body follows estimated route point. The driving controller controls the driving unit of the main body.
Abstract:
PURPOSE: A topography sensor assembly and an autonomous mobile platform including the same are provided to optimize a three dimensional space modeling process by relatively rotating radar driving units equipped with radars. CONSTITUTION: A first radar driving unit(126a) and a second radar driving unit(126b) are combined with the outer circumferential surface of a rotary driving unit(120). The radar driving units rotate with the rotary driving unit. A first radar(122) is arranged in the first radar driving unit and senses a distance between a main body and a target object and topographical information in a first region. A second radar(123) is arranged in the second radar driving unit senses a distance between a main body and a target object and topographical information in a second region. A part of the second region is overlapped with the first region.