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公开(公告)号：KR101194322B1
公开(公告)日：2012-10-24
申请号：KR1020100048755
申请日：2010-05-25
Applicant: 한국항공대학교산학협력단
Abstract: 본 발명은 인공위성용 분리장치에 대한 것으로, 특히 2 개의 형상기억합금 엑츄에이터를 이용하여 비폭발식으로 분리가 이루어지게 하고, 각각의 구동부가 독립적으로 작용하여 분리의 신뢰성을 높인 인공위성 분리장치에 대한 것이다.
또한, 본 발명은 1차 분리 실패 시 독립적으로 2차 분리가 가능하여 분리의 신뢰성을 높이는 효과가 있다.-
公开(公告)号：KR101182813B1
公开(公告)日：2012-09-13
申请号：KR1020100048754
申请日：2010-05-25
Applicant: 한국항공대학교산학협력단
Abstract: 본 발명은 인공위성용 분리장치에 대한 것으로, 회전운동하는 제 1 구동부와 선형운동하는 제 2 구동부를 하나의 기구적 구조로 결합하여 각각 독립적으로 작동할 수 있을 뿐만 아니라 1차 구동 실패시 2차 구동이 가능하도록 설계하여 분리의 신뢰성을 향상시킨 비폭발식 인공위성용 분리장치에 대한 것이다.
Abstract translation: 本发明中，旋转第一驱动单元和所述线性运动时第二驱动一个机械结合结构以及每个独立操作，所述第一驱动器出现故障，即该卫星用于分离装置的第二个驱动器 这样可以提高分离的可靠性。
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公开(公告)号：KR1020100111822A
公开(公告)日：2010-10-18
申请号：KR1020090030218
申请日：2009-04-08
Applicant: 한국항공대학교산학협력단
CPC classification number: B64G1/222 , B64G1/645 , B64G2001/224
Abstract: PURPOSE: An accessory separating device of a space vehicle is provided to prevent the damage of a separating device due to the external force and to enable to be mounted on a heavier weight of accessory since the operating direction of a driving unit and the separating direction of a separated object are formed to be perpendicular to each other. CONSTITUTION: An accessory separating device(100) of a space vehicle comprises a deformation module(2) and a driving unit(22). A lateral piece(21) is hung on a protrusion(11), which is protruded into a groove(1), which is formed on a main body, and thus the deformation module is constrained. The driving unit deforms the lateral piece to be sunken and cancels the hanging of the protrusion. SMA, which is heated and deformed by an operating unit(23), is wound in a coil type and both ends of the driving unit are fixed to the lateral piece. The operating unit sends the current directly to the SMA through a current supply wire(231), which is connected to both ends of the driving unit, and heats the SMA. The operating unit is installed on the center of the driving unit and consists of a heater, which is heated by the applied current.
Abstract translation: 目的：提供空间车辆的附件分离装置，以防止由于外力而导致的分离装置的损坏，并且能够安装在较重的配件上，因为驱动装置的操作方向和分离方向 分离的物体形成为彼此垂直。 构成：空间车辆的附件分离装置（100）包括变形模块（2）和驱动单元（22）。 横向件（21）悬挂在凸起（11）上，该突起突出到形成在主体上的凹槽（1）中，因此变形模块被约束。 驱动单元使待侧凹的部件变形并取消突起的悬挂。 由操作单元（23）加热和变形的SMA被卷绕成线圈型，并且驱动单元的两端固定在侧面件上。 操作单元通过连接到驱动单元两端的电流电源线（231）将电流直接发送到SMA，并加热SMA。 操作单元安装在驱动单元的中心，由加热器组成，加热器由施加的电流加热。
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Patent Agency Ranking
公开(公告)号：KR1020100107714A
公开(公告)日：2010-10-06
申请号：KR1020090025952
申请日：2009-03-26
Applicant: 한국항공대학교산학협력단
CPC classification number: B64G1/222 , B64G1/645 , B64G1/66 , B64G2001/224
Abstract: PURPOSE: A device for separating the adjuncts from a space vehicle is provided to minimize the current consumption since a locking device operates with little power to operate a separating device if a rotating unit consists of a spring and the locking device. CONSTITUTION: A device(100) for separating the adjuncts from a space vehicle comprises a separating body(1), a main body(2) and a screw jack device(3). The separating body is fixed to the adjuncts of a space vehicle. The separating body comprises a space with a groove. The main body is fixed to the space vehicle. The main body is separably inserted into the space. The main body comprises a penetration hole formed on the location corresponding to the groove. The screw jack device is installed in the main body.
Abstract translation: 目的：提供一种用于将辅助装置与空间车辆分开的装置，以最小化电流消耗，因为如果旋转单元由弹簧和锁定装置组成，则锁定装置以很小的功率操作分离装置来操作。 构成：用于从空间车辆分离辅助装置的装置（100）包括分离主体（1），主体（2）和螺丝千斤顶装置（3）。 分离体固定在空间载具的辅助物上。 分离体包括具有凹槽的空间。 主体固定在太空车上。 主体可分离插入空间。 主体包括形成在对应于凹槽的位置上的穿透孔。 螺丝千斤顶装置安装在主体内。
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公开(公告)号：KR1020110129231A
公开(公告)日：2011-12-01
申请号：KR1020100048755
申请日：2010-05-25
Applicant: 한국항공대학교산학협력단
Abstract: PURPOSE: A separating device for a satellite is provided to shorten a separating time in times of actuating using an elastic member and perform separation without damages to a satellite and a separating unit by minimizing impact. CONSTITUTION: A separating device for a satellite comprises first and second actuating units. A separating pin(10) fixes the satellite and a separating device. The first actuating unit separates the separating pin by linear movement and rotational movement by electricity. The guide(30) of the first actuating unit comprises a fixing hole(31). The fixing hole faces the fixing groove(11) of the separating pin. The constraint of a first steel ball(20) is released by the guide.
Abstract translation: 目的：提供一种用于卫星的分离装置，用于缩短在使用弹性部件的致动时间内的分离时间，并通过最小化影响进行分离而不损害卫星和分离装置。 构成：用于卫星的分离装置包括第一和第二致动单元。 分离销（10）固定卫星和分离装置。 第一致动单元通过线性运动和电转动来分离分离销。 第一致动单元的引导件（30）包括固定孔（31）。 固定孔面对分离销的固定槽（11）。 第一钢球（20）的限制由引导件释放。
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公开(公告)号：KR1020110129230A
公开(公告)日：2011-12-01
申请号：KR1020100048754
申请日：2010-05-25
Applicant: 한국항공대학교산학협력단
Abstract: PURPOSE: A separating device for a satellite is provided to ensure strong fastening force using compressive force of steel balls and an elastic member, and ensure a short separation time by performing separation with less displacement and force. CONSTITUTION: A separating device for a satellite comprises first and second actuating units. The first actuating unit separates separating pins(10) fixing a satellite and a separating unit by rotational movement. The second actuating unit separates the separating pins by linear movement. Since if the first separation by the first actuating unit fails, then the second separation by the second actuating unit is performed, separating reliability is enhanced.
Abstract translation: 目的：提供卫星的分离装置，以确保使用钢球和弹性构件的压缩力的强固定力，并通过以较小的位移和力进行分离，确保较短的分离时间。 构成：用于卫星的分离装置包括第一和第二致动单元。 第一致动单元通过旋转运动分离固定卫星和分离单元的分离销（10）。 第二致动单元通过线性运动分离分离销。 由于如果第一致动单元的第一分离失败，则执行第二致动单元的第二分离，从而提高分离可靠性。
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公开(公告)号：KR100839546B1
公开(公告)日：2008-06-19
申请号：KR1020070042355
申请日：2007-05-01
Applicant: 한국항공대학교산학협력단
IPC: B25J5/00
Abstract: An improved endoscopic robot is provided to move in a cavity with having enough grip force to inner cavity walls and with avoiding damages to the walls, and to make a user use conveniently by making articulated motions among a front end, a rear end, and bellows with a pneumatic line. An improved endoscopic robot includes a front assembly(10) at the front of bellows(20) with support legs(14), a rear assembly(30) at the rear of bellows with support legs(34), bellows, and a pneumatic line(50) for controlling movement of the robot by folding or unfolding support legs with supplying positive pressure or negative pressure to the front assembly, the rear assembly and bellows.
Abstract translation: 提供了一种改进的内窥镜机器人，以在具有足够的抓握力到内腔壁并且避免对壁的损害的空腔中移动，并且通过在前端，后端和波纹管之间进行铰接运动而方便地使用者使用 带有气动管路。 改进的内窥镜机器人包括在波纹管（20）的前部具有支撑腿（14）的前部组件（10），位于波纹管后部的后部组件（30），其具有支撑腿（34），波纹管和气动管线 （50），用于通过向前组件，后组件和波纹管提供正压或负压折叠或展开支撑腿来控制机器人的运动。
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公开(公告)号：KR101120625B1
公开(公告)日：2012-03-13
申请号：KR1020090030218
申请日：2009-04-08
Applicant: 한국항공대학교산학협력단
Abstract: 본 발명은 우주비행체의 부속물을 본체에 구속하였다가 분리하는 장치에 관한 것으로, 특히 소성변형을 이용함으로써 비폭발식으로 분리가능하게 하는 우주비행체의 부속물 분리장치에 관한 것이다.
이를 위하여 본 발명의 실시예에 따른 우주비행체의 부속물 분리장치는 우주비행체의 본체에서 부속물을 구속하였다가 분리시키는 우주비행체의 부속물 분리장치에 있어서, 본체에 형성되는 홈의 내측으로 돌출되는 걸림턱에 측편이 걸리어 구속되는 변형모듈 및 측편을 함몰되게 변형하여 걸림턱의 걸림을 해제시키도록 변형모듈에 장착되는 구동부가 포함되는 것을 특징으로 한다.
우주비행체, 분리장치, 형상기억합금, SMA
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