公开(公告)号：KR1020010011661A

公开(公告)日：2001-02-15

申请号：KR1019990031138

申请日：1999-07-29

Applicant: 한국항공우주연구원

Inventor： 류장수 ,  천용식 ,  조창범

IPC: G01M99/00

Abstract: PURPOSE: A testing apparatus of an infrared sensor is provided to speedily and precisely carry out the test of performance of conical earth sensors mounted on an artificial satellite at various angles by simply adjusting mounting positions of reaction plates. CONSTITUTION: A testing apparatus of an infrared sensor includes reaction plates(4,5) mounted in front of conical earth sensors(CES;2,3) mounted on an artificial satellite(1) and incorporating a hot wire for generating infrared rays, a power supply(6) for controlling voltage and current to be supplied to the hot wire of the reaction plates, and a computer(8) for controlling the power supply and feedback-checking temperatures of the reaction plates to generate infrared rays by the reaction plates similar to an earth model, wherein the computer and the power supply are connected to the reaction plates by a thermal vacuum interface(10).

Abstract translation: 目的：提供红外传感器的测试装置，通过简单的调整反应板的安装位置，以各种角度快速准确地进行安装在人造卫星上的锥形地球传感器的性能测试。 构成：红外线传感器的测试装置包括安装在安装在人造卫星（1）上的锥形接地传感器（CES; 2,3）前面的反应板（4,5），并且包括用于产生红外线的热丝， 用于控制供应到反应板的热丝的电压和电流的电源（6）;以及用于控制反应板的电源和反馈板的反馈温度以产生红外线的计算机（8） 类似于地球模型，其中计算机和电源通过热真空接口（10）连接到反应板。