A photoelectric tracking and aiming device based on optical inner channel and double sealing ring dynamic seal
A double sealing ring and dynamic sealing technology, which is applied in the direction of active optical measuring device, aiming device, measuring device, etc., can solve the problems of clean optical path channel and insufficient dynamic sealing, and achieve the effect of ensuring dynamic sealing and cleaning
Active Publication Date: 2022-06-28
AEROSPACE SCI & IND MICROELECTRONICS SYST INST CO LTD
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[0004] The purpose of the present invention is to provide a photoelectric follow-up aiming device based on the optical inner channel and the dynamic sealing of double sealing rings, so as to solve the problems of the ATP system in the prior art that the optical path channel is clean and the dynamic sealing is insufficient under high maneuverability
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[0056] See also figure 1 and figure 2 , This embodiment proposes a photoelectric tracking and sighting device 10 based on an optical inner channel and a dynamic seal with double sealing rings, which includes a telescopic transmitting device 11 , a tracking frame 12 and an auxiliary tracking and sighting device 13 . The tracking frame 12 includes a base 14 , a pitch axis system 15 and a horizontal axis system 16 . The horizontal shaft 16 is arranged on the base 14 , the pitch shaft 15 is connected on the horizontal shaft 16 , the pitch shaft 15 can be driven to rotate by the pitch motor 18 , and the horizontal shaft 16 can be driven to rotate by the horizontal motor 19 . The pitch axis system 15 is connected to the horizontal axis system 16 and can be rotated horizontally under the driving of the horizontal axis system 16; driven by the tilting rotation. Optionally, the launch telescopic device 11 and the tracking and aiming auxiliary device 13 are respectively arranged at ...
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The invention relates to the field of optoelectronic technology, and aims to solve the problems of the ATP system in the prior art that the optical path channel is clean and the dynamic sealing is insufficient under high mobility, and provides a photoelectric tracking and aiming device based on the optical inner channel and double sealing ring dynamic sealing . The tracking frame includes a pitching shaft system, a horizontal shafting system, a pitching motor and a horizontal motor; the pitching shaft system is connected to the horizontal shafting system and can rotate horizontally under the drive of the horizontal shafting system; It is based on the pitch axis system; there is an accommodation space in the tracking frame, the inlet end of the lower box is closed by a window sealing mirror, and the outlet end is connected to the first bellows; the outlet end of the first bellows is closed by an optical dynamic sealing window The pitching shaft of the pitching shaft system has a through hole and a relief notch; the inlet end of the second bellows corresponds to the outlet end of the first bellows, and the exit end enters the through hole of the pitching shaft through the relief notch. The beneficial effect of the invention is that it can ensure the cleaning and dynamic sealing of the channel in the optical path.
Description
technical field [0001] The invention relates to the field of optoelectronic technology, in particular to an optoelectronic tracking device based on an optical inner channel and dynamic sealing of double sealing rings. Background technique [0002] Beam control and tracking aiming system (ATP) is one of the key technologies of high-power laser system, which mainly completes the functions of high-power laser transmission, pointing control, target recognition and tracking, active lighting, aiming and striking. With the invention of fast control mirror technology in the 1990s, tracking systems can be designed as beam directors and applied to laser emission systems. In 1998, Contraves Brashear System (CBS) successfully developed a large beam director system, the system weighs 15,000 pounds, of which a high-precision, high-dynamic, low-jitter three-axis gimbal can be used for target imaging and laser Telescopic launch system with beam orientation and focusing mechanism. Since th...
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IPC IPC(8): G01C15/00F41G1/46
CPCG01C15/002F41G1/46
Inventor 武春风王晓丹吴丰阳白明顺马社董理治刘明川高洋
Owner AEROSPACE SCI & IND MICROELECTRONICS SYST INST CO LTD