Fully automatic high-precision optical guidance device

Abstract

The fully automatic high-precision optical guidance device relates to the field of guidance, and solves the problem that the current high-speed rotating aircraft adopts laser guidance, which will expose its own target while emitting laser light to irradiate the predetermined target, resulting in guidance failure. The invention comprises a fairing and a casing rigidly connected; an optical mirror group connected with the casing; a bearing connected with the casing and the lower part of the turntable; an infrared CCD fixed on the upper part of the turntable and optically coaxial with the optical mirror group; coaxially connected with the upper part of the turntable The connecting shaft of the turntable; the conductive ring coaxially connected with the connecting shaft of the turntable; the motor connected with the lower part of the turntable and the servo controller and coaxially connected with the connecting shaft of the turntable; the encoder coaxially connected with the servo controller and the connecting shaft of the turntable; The rate gyroscope connected with the servo controller and the lower part of the turntable; the front and rear end counterweights connected with the lower part of the turntable; the image processor and the servo controller fixed on the lower part of the turntable. The invention has high precision, simple structure, reliability and practicality, small volume and light weight.

Description

technical field [0001] The invention relates to the technical field of guidance, in particular to a fully automatic high-precision optical guidance device. Background technique [0002] Guidance is a technology that guides and controls an aircraft to fly to a predetermined target or orbit according to certain rules, including optical guidance, wired guidance, radio guidance, radar guidance, infrared guidance, laser guidance, audio guidance, geomagnetic guidance, inertial guidance and Astronomical guidance, etc. In the guidance process, the relative position relationship between the aircraft and the predetermined target or predetermined orbit is continuously measured by the guidance system, and the guidance information is sent to the aircraft control system to control the aircraft to fly to the predetermined target or predetermined orbit. [0003] In recent years, various types of aircraft are developing towards fully automatic high-precision guidance. Since some aircraft w...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the current high-speed rotating aircraft adopts laser guidance, when the laser is emitted to irradiate the predetermined target, it will expose its own target and lead to guidance failure, the present invention provides a fully automatic high-precision optical guidance device

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