Abstract:
본 발명에 따르면, 입력된 ARINC429 신호를 RS422 신호 또는 RS232 신호로 변환하거나, 입력된 RS422 신호 또는 RS232 신호를 ARINC429 신호로 변환하는 ARINC429-RS422(232) 컨버터에 있어서, 라벨설정 스위치의 선택적 제어에 따라 ARINC429 신호의 라벨설정값을 설정하는 라벨설정부;와 ARINC 신호입출력 단자로 입력된 ARINC429 신호의 라벨영역값과, 상기 라벨설정부에 의해 설정된 라벨설정값을 상호 비교하여 일치하는 ARINC429 신호만을 통과시키는 라벨 비교/제공부;와 전송속도설정 스위치의 선택적 제어에 따라 설정된 전송속도 기준치로, 상기 ARINC429 신호의 전송속도를 설정하는 전송속도 설정부; 및 변환식 제공부로부터 제공되는 소정의 변환식에 기초로 하여, 상기 ARINC429 신호의 데이터 영역을 RS422 신호 또는 RS232의 데이터로 변환하여 RS 신호입출력 단자로 출력하는 데이터 변환부;를 포함하는 ARINC429-RS422(232) 컨버터가 개시된다. 컨버터, 라벨, 신호, 기준치, 변환
Abstract:
PURPOSE: A wire holder for soldering is provided to fix a wire on a wire holder and to conveniently perform a soldering operation. CONSTITUTION: A compression unit(142) of a first plate(142a) and a second plate(142b) is connected to a pincer unit(141). An isolation unit(160) is formed in the first plate and the second plate to a traverse direction. The isolation unit isolates the first plate and the second plate at predetermined interval. One end of a position fixing unit is connected to one side of the isolation unit. The isolation unit is connected to the other end of the position fixing unit.
Abstract:
PURPOSE: A portable container clean room is provided to achieve an improved work efficiency by allowing the clean room to be transported to the work floor when structural imperfections occur in a composite air plane. CONSTITUTION: A clean room comprises an air cleaner(10), an air conditioner(11) and a freezer(12) mounted to be attachable/detachable to/from the interior of a container(1); a vacuum pump connection port(5) formed at the wall of the container and which is connected to a vacuum pipe; a ventilation fan(13) arranged to open only when the container is in operation and close when the container is not in operation; and a heat exchanger(14) attached to the outer surface of the container. The container has a bottom deposited with a high temperature synthetic resin, and a high tensile strength steel is mounted onto the synthetic resin.
Abstract:
본 발명은 무인항공기에 의해 촬영된 영상을 실시간으로 전송받아 오토바이용 헬멧 상에서 디스플레이할 수 있는 장치와 상기 헬멧의 이동 방향에 따라 자동으로 촬영 방향을 조절할 수 있는 무인항공기의 카메라 조절 장치를 제공하는 것으로, 영상신호를 디스플레이하기 위한 디스플레이부; 무인항공기로부터 실시간으로 전송된 영상신호를 디스플레이부에 출력시키는 제어부; 및 무인항공기로부터 전송된 무선주파수신호를 기저대역신호로 변환시켜 제어부로 전달하는 무선주파수 송수신부를 구비하되, 디스플레이부, 제어부 및 무선주파수 송수신부는 헬멧에 장착되는 것을 특징으로 한다. 헬멧, 카메라, 무인항공기, 영상, 조절, 디스플레이, 실시간
Abstract:
PURPOSE: An apparatus and a method for correcting an altitude of an aircraft are provided to stably perform an altitude correcting test for the aircraft regardless of a testing place or a status of the aircraft. CONSTITUTION: A pair of cameras(1,1') are horizontally installed at predetermined positions. Lateral position indicating rods(7,7',11,11') are aligned in a direction vertical to a length direction of a runway(9). Then, the cameras(1,1') are synchronized with a time of aircraft test measurement unit installed in the aircraft so as to measure an aircraft passing position between the cameras(1.1') and the aircraft test measurement unit. The aircraft is photographed by the camera(1) when the aircraft passes through a measurement point and is photographed by the camera(1') when the aircraft is deviated from the runway(9).
Abstract:
PURPOSE: A method for correcting the speed of a mobile aircraft is provided to perform the speed correction test without depending on the aviation test field. CONSTITUTION: A method for correcting the speed of a mobile aircraft includes the steps of: installing a pair of cameras(1) at two positions with respect to a level(2) horizontally; positioning the side position display rods at two places by using a vertical adjustment detector(3) of the cameras(1) and positioning it perpendicular to the longitudinal direction of the runway; and correcting the speed of the aircraft by measuring the moving time of the object between two places with synchronizing the times of the cameras(1).
Abstract:
PURPOSE: An image sensor base aircraft detection apparatus and method are provided to improve process speed by dividing a discrete computing region of dynamic programming and parallel-processing it with a plurality of threads. CONSTITUTION: An image information input unit(100) is input an image information frame on a constant time period. A target detecting unit(200) searches a target using dynamic programming in a search region which is established based on a tracking region of a previous frame in image information of the image information frame. A target tracking unit(300) determines a target tracking region of a current frame and sends it to the target tracking unit using a cam shift algorithm based on the target which is searched in the target detecting unit. An image data output unit(400) indicates the target tracking region which is determined in the target tracking unit with the image information of the image information frame and outputs it. [Reference numerals] (100) Image information input unit; (200) Target detecting unit; (300) Target tracking unit; (400) Image data output unit