Infrared system all-round visibility

摘要

The invention relates to the art of infrared (IR) optical instrumentation systems and can be used in the observation and sighting systems circular scan.; Infrared circular scanning system comprises a fixed base, a platform mounted thereon with arranged thereon a rotating, preferably about a vertical axis, opto-mechanical unit with the light receiving device and signal preprocessing unit provided with rotary drive and the steering angle sensor on the horizon. The opto-mechanical unit is installed IR optical system is optically conjugate to the photodetecting device and the associated pretreatment unit. pre-processing unit is connected with the fixed base which consists of a monitor device and the optical image processing unit. Conjugation rotating opto-mechanical unit to the photodetecting device and the pre-processing block configured with a fixed base through the data transmission unit via optical fiber. Gyrostabilized platform formed. fiber optic data transmission unit is designed as a fiber cut into two parts to form an air gap between the two parts of the fiber. One part of the optical fiber is connected with rotating the optical-mechanical unit, while the second is fixed to the fixed base. The technical result is an increase in rotational speed review IR system to 60 rpm. 2 ZP f-ly.