Optical axis variation compensation device and compensation method for lens module of unmanned aircraft

A technology of lens module and unmanned aircraft, which is applied in the field of unmanned aerial vehicles, can solve the problems of camera difficulties, changes in the optical axis of the camera device, and failure to capture images, etc., achieve high-quality images, solve compensation problems, and improve stability. Effect

Active Publication Date: 2018-12-07
JCD GUANG ZHOU OPTICAL
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Problems solved by technology

[0002] At present, for the purpose of improving operability and energy saving, unmanned aircraft are developing in the direction of miniaturization and light weight. The unmanned aircraft is tilted forward and backward, which causes the optical axis of the camera device to change, making it difficult to take pictures, and users often fail to capture the images they need

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  • Optical axis variation compensation device and compensation method for lens module of unmanned aircraft
  • Optical axis variation compensation device and compensation method for lens module of unmanned aircraft
  • Optical axis variation compensation device and compensation method for lens module of unmanned aircraft

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[0026] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention.

[0027] refer to Figure 1 to Figure 7 , the present invention is an optical axis variation compensating device for a lens module of an unmanned aircraft, comprising an imaging device 300 provided on the fuselage 200 of the unmanned aircraft 100, and an imaging device 300 provided on the imaging device 300 for changing the imaging device 300 relative to the driving unit 260 of the angle of the bod...

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Abstract

The invention discloses an optical axis variation compensating device for a lens module of an unmanned aircraft and a compensating method thereof. As for the driving part of the angle of the fuselage, the driving part controls the rotation angle of the imaging device. In the optical axis variation compensation device and compensation method of the lens module of the unmanned aircraft, when the lens in the camera device moves and the center of gravity shifts, the drive unit provided on the camera device controls the rotation angle of the camera device for Compensation, the compensation data is adjusted according to the matching angle of the moving distance of the lens, which solves the compensation problem of the unmanned aircraft when the optical axis changes, improves the stability of the shooting picture, and obtains high-quality pictures. The present invention is applicable to the field of unmanned aerial vehicles.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to an optical axis variation compensation device and a compensation method for a lens module of an unmanned aerial vehicle. Background technique [0002] At present, for the purpose of improving operability and energy saving, unmanned aircraft are developing towards miniaturization and light weight. As a result, the unmanned aircraft is tilted forward and backward, which causes the optical axis of the camera device to change, making it difficult to take pictures, and users often fail to capture the images they need. Contents of the invention [0003] In order to solve the above problems, the present invention provides an optical axis variation compensation device and compensation method for a lens module of an unmanned aircraft in which the optical axis of the lens module varies due to the movement of the lens. [0004] The technical solution adopted by the present inventi...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B5/04
CPCG03B5/04
Inventor 若林央阮桂
Owner JCD GUANG ZHOU OPTICAL
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