AUTO BORESIGHT DEVICE AND METHOD BUILT IN ELECTROOPTIC-INFRARED EQUIPMENT FOR AVIATION

• Main Authors: YOON EUN SUK, KIM SUNGJAE, KANG MYUNG HO, KIM SUNGSU
• Format: Patent
• Language: English; Korean
• Published: 23.05.2023
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; GYROSCOPIC INSTRUMENTS; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SURVEYING; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

An automatic optical axis alignment device built into aviation electro-optical infrared equipment comprises: a target coated on the front with photosensitive particles that absorb a laser emitted from a laser range finder and emit light at a wavelength that an electro-optical sensor can respond to, and having a pinhole formed therein; and a light source located at the rear of the target and incident light onto the electro-optical sensor and the infrared sensor through the pinhole, thereby capable of detecting the position of a laser beam (spot) from EO and IR sensors. 항공용 전자광학적외선 장비에 내장된 자동광축정렬장치는 레이저 거리 측정기에서 방사되는 레이저를 흡수하여 전자광학 센서가 감응할 수 있는 파장의 빛을 방출하는 감광 입자가 앞면에 도포 처리되어 있고, 핀홀이 형성되어 있는 표적, 및 상기 표적의 후면에 위치하여 상기 핀홀을 통해 상기 전자광학 센서 및 적외선 센서로 빛을 입사시키는 광원을 포함한다.