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Multi-lens aerial automatic camera shooting stabilized platform

A technology of automatic photography and stable platform, which is applied in the direction of machine/bracket, camera body, optics, etc., can solve the problems of complex mechanical structure, small compensation range and high price, and achieve small size, large compensation range and low cost. low effect

Active Publication Date: 2014-04-30
GUANGZHOU REDBIRD HELICOPTER REMOTE SENSING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the independent stable platform in the prior art has the disadvantages of large volume, complex mechanical structure, small compensation range and high price; at the same time, the independent stable platform is generally only suitable for large-scale military high-end unmanned aerial vehicles

Method used

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  • Multi-lens aerial automatic camera shooting stabilized platform
  • Multi-lens aerial automatic camera shooting stabilized platform
  • Multi-lens aerial automatic camera shooting stabilized platform

Examples

Experimental program
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Effect test

Embodiment Construction

[0037] Please refer to 1~3 at the same time, among them, figure 1 is the external schematic diagram of the three-axis gyroscope of the present invention, figure 2 is a cross-sectional view of the triaxial gyroscope of the present invention, image 3 It is an explosion diagram of the three-axis gyroscope of the present invention.

[0038]A multi-lens aviation automatic photography stabilization platform of the present invention includes a boom mechanism 1, a camera platform 2, a camera 3 arranged in the camera platform, a gyroscope 4, a power supply unit 5, a control unit 6, and a data transmission unit 7 , a memory card 8 and an alarm 9 arranged in the camera.

[0039] The boom mechanism 1 includes a first rotating assembly 11, and is connected with the imaging platform 2 through the first rotating assembly 11, and controls the imaging platform 2 to rotate on a first rotating plane perpendicular to the horizontal plane. The camera platform 2 is provided with a second rotat...

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Abstract

The invention relates to a multi-lens aerial automatic camera shooting stabilized platform. The multi-lens aerial automatic camera shooting stabilized platform comprises a suspension arm mechanism, a camera shooting platform, a gyroscope, cameras arranged inside the camera shooting platform, storage cards arranged inside the cameras, a power supply unit, a control unit, a data transmission unit and an alarm. The suspension arm mechanism comprises a first rotating assembly, and the suspension arm mechanism is connected with the camera shooting platform through the first rotating assembly to control the camera shooting platform to rotate in a first rotating plane which is perpendicular to the horizontal plane. A second rotating assembly is arranged inside the camera shooting platform to control the camera shooting platform to rotate in a second rotating plane which is perpendicular to the horizontal plane and the first rotating plane at the same time. The gyroscope is arranged on the camera shooting platform and is electrically connected with the first rotating assembly and the second rotating assembly to control the first rotating assembly and the second rotating assembly to work.

Description

technical field [0001] The invention relates to a multi-lens aerial automatic photography stabilization platform, in particular to a stabilization platform suitable for small low-altitude remote sensing drones. Background technique [0002] UAV low-altitude remote sensing system is developing into the special field of photogrammetry and stereo mapping on the basis of realizing image map production. According to the aerial photogrammetry specification, the UAV aerial photography system used for photogrammetry has strict quantitative requirements on the attitude stability of the payload. However, the aircraft will be affected by body vibration and stray airflow in the air during aerial photography, and the payload will change the photographic attitude accordingly, causing serious problems such as aerial photography loopholes and too small intersection angles in photogrammetry. [0003] In view of the above problems, in the prior art, the stabilization control of the payload o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D47/08G03B17/56F16M11/06
Inventor 徐鹏
Owner GUANGZHOU REDBIRD HELICOPTER REMOTE SENSING TECH
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