Multi-degree of freedom flexible support structure and photoelectric stabilized sighting turret gimbal
A flexible support, photoelectric aiming stabilization technology, applied in machine/stand, supporting machine, spring/shock absorber, etc., can solve the problem that the stability accuracy is difficult to meet the requirements
Active Publication Date: 2020-10-30
西安应用光学研究所
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Problems solved by technology
With the improvement of combat performance, the airborne photoelectric stabilization platform is developing towards precision and miniaturization, and the traditional two-axis four-frame stabilization accuracy is becoming more and more difficult to meet the requirements
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[0029] In order to make the purpose, content and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0030] Such as Figure 1 to Figure 6 As shown, the present invention is applicable to the multi-degree-of-freedom flexible support structure 2 of the photoelectric stabilized sight turret, which is used between the outer pitch frame 1 and the optical bench 3 of the photoelectric stabilized sight turret to form the photoelectric stabilized sight turret gimbal, It is used to realize the multi-degree-of-freedom stabilization function of the photoelectric stabilization turret.
[0031] The photoelectric stabilized aiming turret gimbal based on the flexible support structure 2 includes an outer pitch frame 1, a flexible support structure 2, and an optical bench 3. The flexible support structure 2 is placed inside the outer p...
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The invention belongs to the technical field of onboard photoelectricity, discloses a multi-degree of freedom flexible support structure applicable to a photoelectric stabilized sighting turret and relates to a flexible support structure and an outer pitching framework applicable to a multi-degree of freedom photoelectric turret. The flexible support structure comprises three flexible spring, connectors, mounting supports and mounting screws, and an optical bench is mounted in the outer pitching framework through the flexible support structure. The utilization ratio of an inner ring space of the photoelectric stabilized sighting turret can be effectively improved, the characteristics of simple structure, multiple degrees of freedom and frictionless motion are achieved, the stabilizing precision of the photoelectric stabilized sighting turret is improved advantageously, and the flexible support structure is a novel flexible structure which is applicable to an onboard photoelectric stabilized sighting turret.
Description
technical field [0001] The invention belongs to the field of airborne optoelectronic technology, and relates to a multi-degree-of-freedom flexible support structure suitable for a photoelectric stabilized aiming turret and a gimbal for the optoelectronic stabilized aiming turret. Background technique [0002] The airborne photoelectric stabilized aiming turret is a kind of precision optical equipment that uses the gimbal system to install sensors such as visible light TV, infrared thermal image and laser photometer. The precise movement of the optoelectronic stabilized aiming turret is realized through servo software control. It has become an important piece of equipment to realize the "search, detection, and positioning" of the carrier aircraft. It has the advantages of small size, light weight, and high precision. However, when the carrier aircraft is working, the vibration brought by the external environment of the photoelectric stabilized sight turret affects the control...
Claims
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IPC IPC(8): F16M11/12F16M11/18F16F15/067F16F15/00
CPCF16M11/123F16M11/18F16F15/067F16F15/002F16M2200/041
Inventor 齐媛王惠林曹尹琦王明超杜言鲁胥青青孔龙阳纪明程刚王涛高瑜徐飞飞
Owner 西安应用光学研究所