Full-automatic high-precision optical guide device

Abstract

The invention relates to the guide field and discloses a full-automatic high-precision optical guide device. The problem that as an existing high-speed rotation aircraft adopts laser guidance, self position can be exposed while laser is emitted to irradiate the projected goals, and accordingly guidance fails is solved. The full-automatic high-precision optical guide device comprises a fairing, a housing, an optical lens group connected with the housing, a bearing connected with the housing and the lower portion of a rotary table, an infrared CCD fixed to the upper portion of the rotary table and optically coaxial with the optical lens group, a rotary table connection shaft coaxially connected with the upper portion of the rotary table, a conducting ring coaxially connected with the rotary table connection shaft, a motor connected with the lower portion of the rotary table and a servo controller and coaxially connected with the rotary table connection shaft, an encoder connected with the servo controller and coaxially connected with the rotary table connection shaft, a rate gyroscope connected with the servo controller and the lower portion of the rotary table, front-end and rear-end balance weights connected with the lower portion of the rotary table, an image processor and the servo controller, wherein the fairing and the housing are in rigid connection, and the image processor and the servo controller are fixed to the lower portion of the rotary table. The full-automatic high-precision optical guide device is high in precision, simple in structure, reliable, practical, small in size and low in 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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