公开(公告)号：KR1020090064740A

公开(公告)日：2009-06-22

申请号：KR1020070132049

申请日：2007-12-17

Applicant: 한국항공우주연구원

Inventor： 윤영수 ,  최종연 ,  권재욱 ,  조승원 ,  김영윤

IPC: B64G1/22 ,  B64G1/10 ,  B64G1/00

CPC classification number: B64G1/22 ,  B64G1/10

Abstract: An outer harness support of a satellite electrical test device and a support method using the same are provided to mount an outer harness on the satellite electrical test device safely by controlling a location and height of the outer harness support. An outer harness support(1) connected to a satellite electrical test device includes one member(11), the other member(12) and an attachable mount. One member includes a slit(111,112). The other member is vertically connected to one member. The attachable mount is adhered to an upper face(121) of the other member. Two slits are formed on one member.

Abstract translation: 提供卫星电气测试装置的外部线束支撑件和使用其的支撑方法，以通过控制外部线束支撑件的位置和高度来将外部线束安全地安装在卫星电气测试装置上。 连接到卫星电气测试装置的外部线束支撑件（1）包括一个构件（11），另一个构件（12）和可附接的支架。 一个构件包括狭缝（111,112）。 另一个成员垂直连接到一个成员。 可连接的安装件粘附到另一个构件的上表面（121）。 在一个构件上形成两个狭缝。

公开(公告)号：KR1020090063643A

公开(公告)日：2009-06-18

申请号：KR1020070131090

申请日：2007-12-14

Applicant: 한국항공우주연구원

Inventor： 김영윤 ,  권재욱 ,  윤영수 ,  조승원 ,  최종연

IPC: H01R13/633

Abstract: A connector separation device is provided to separate coupled connectors while uniform power is imposed thereon, thereby separating the connectors as minimizing damage to connector pins. A first plate and a second plate are arranged side by side in horizontal direction. Connection devices connect the first plate with the second plate, so that a distance between the first and second plates is changed. First pillars(21,25) are coupled with the first plate to rotate in place. Screw threads are formed in portions of the first pillars. Second pillars(29,33) are coupled with the second plate to rotate in place. Screw threads are formed in portions of the second pillars. A third plate is arranged in an upper part of the first plate in horizontal direction. A fourth plate is arranged in an upper part of the second plate in horizontal direction.

Abstract translation: 提供连接器分离装置以分离耦合的连接器，同时施加均匀的功率，从而将连接器分离成使对连接器引脚的损害最小化。 第一板和第二板在水平方向上并排布置。 连接装置将第一板与第二板连接，使得第一和第二板之间的距离改变。 第一支柱（21,25）与第一板联接以转动就位。 螺纹形成在第一柱的部分中。 第二柱（29,33）与第二板联接以转动就位。 螺纹形成在第二柱的部分中。 第三板在水平方向上布置在第一板的上部。 第四板在水平方向上布置在第二板的上部。

公开(公告)号：KR1020090058606A

公开(公告)日：2009-06-10

申请号：KR1020070125229

申请日：2007-12-05

Applicant: 한국항공우주연구원

Inventor： 박병하 ,  최종연 ,  권재욱 ,  윤영수 ,  조승원 ,  김영윤

IPC: G05D1/08

CPC classification number: G05D1/0883

Abstract: An artificial satellite control signal verification apparatus and a method are provided to verify an electromagnetic filed signal and a valve control signal selectively by assembling a control signal verify device of an artificial satellite and the artificial satellite. An interface unit(520) supplies power to an artificial satellite from a power supply unit(510), and receives more than an electromagnetic filed signal and a valve signal from the artificial satellite body. A verification unit(530) processes more than one of the received electromagnetic filed signal and a valve signal, and verifies whether a normal condition of a posture control system or not through the received valve signal, and it also verify whether a normal condition of a solar panel through the received electromagnetic filed.

Abstract translation: 提供人造卫星控制信号验证装置和方法，通过组装人造卫星的控制信号验证装置和人造卫星来选择性地验证电磁场信号和阀门控制信号。 接口单元（520）从电源单元（510）向人造卫星供电，并且从人造卫星体接收多于电磁场信号和阀信号。 验证单元（530）处理接收到的电磁场信号和阀信号中的多于一个，并且通过接收到的阀信号来验证姿势控制系统的正常状态，并且还验证是否正常状态 太阳能电池板通过接收的电磁场。

公开(公告)号：KR100836191B1

公开(公告)日：2008-06-09

申请号：KR1020060132796

申请日：2006-12-22

Applicant: 한국항공우주연구원

Inventor： 조승원 ,  최종연 ,  권재욱 ,  윤영수

IPC: H04B7/14 ,  H04B7/15 ,  H04B7/155

CPC classification number: H04B17/364 ,  H04B7/185

Abstract: A loopback apparatus installed between electronic ground support equipment and a satellite for accurate telemetry is provided to enable electronic ground support equipment to measure the transmitting delay time of a ranging signal and a downlink carrier frequency difference accurately. A loopback apparatus(100) comprises an isolator(110), a circulator(120), a switching unit(130), and first and second attenuators(141,143). The isolator passes a signal outputted in electronic ground support equipment and blocks a signal inputted reversely. The circulator receives a signal outputted from the isolator through a first port and outputs the received signal to a second port, and outputs a signal inputted through the second port to a third port. The switching unit is selectively operated according to one of a first mode and a second mode. In the first mode, a signal transferred from the circulator is outputted to a satellite, and a signal transferred from the satellite is inputted to the electronic ground support equipment through the circulator. In the second mode, the signal outputted from the circulator is looped back to the electronic ground support equipment.

Abstract translation: 提供一种安装在电子地面支援设备和卫星之间用于精确遥测的环回装置，使得电子地面支援设备可以准确测量测距信号的发射延迟时间和下行载波频率差。 环回装置（100）包括隔离器（110），循环器（120），开关单元（130）以及第一和第二衰减器（141,143）。 隔离器通过在电子地面支持设备中输出的信号，并阻止反向输入的信号。 循环器通过第一端口接收从隔离器输出的信号，并将接收的信号输出到第二端口，并将通过第二端口输入的信号输出到第三端口。 根据第一模式和第二模式中的一种选择性地操作切换单元。 在第一模式中，将从循环器传送的信号输出到卫星，并且从卫星传送的信号通过循环器输入到电子地面支持设备。 在第二模式中，从循环器输出的信号环回到电子地面支撑设备。