Title:
MULTI-DEGREE-OF-FREEDOM ATTITUDE ADJUSTMENT DEVICE FOR CAMERAS, CONTROL METHOD AND DEVICE, AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/216378
Kind Code:
A1
Abstract:
A multi-degree-of-freedom attitude adjustment device for cameras, a control method and device, and a medium. The device comprises: a fixing support (1-1); a camera adjusting module, comprising an upper bottom plate (1-3, 2-4), a lower bottom plate (1-2, 2-3) and three bolts (1-5, 2-5), wherein the upper bottom plate (1-3, 2-4) is fixed onto the fixed support (1-1), the upper bottom plate (1-3, 2-4) is provided with three through holes having threaded structures, the three bolts (1-5,2-5) pass through the three through holes and are matched with the threaded structures of the through holes, first ends of the bolts (1-5, 2-5) pass through the through holes and are connected to a first surface of the lower bottom plate (1-2, 2-3), and a connecting member for connecting a camera (1-8) is provided on a second surface of the lower bottom plate (1-2, 2-3); three motors (1-4, 2-1), the motors (1-4, 2-1) being connected to second ends of the bolts (1-5, 2-5); and an upper computer (1-7) connected to the motors (1-4, 2-1) and the camera (1-8) for controlling a working state of the motors (1-4, 2-1) according to image information acquired by the camera (1-8), so as to control the length of the bolts (1-5,2-5) passing through the through holes. The camera device automatically adjusts the position of the camera (1-8) according to fed back image information, thereby improving the quality of image acquisition; in addition, the device is simple in structure and easy to implement, and can be widely applied to the field of optical detection.
Inventors:
CHEN GENGLIANG (CN)
LU GUANWEI (CN)
LIU YEGUI (CN)
LUO YIXING (CN)
LU GUANWEI (CN)
LIU YEGUI (CN)
LUO YIXING (CN)
Application Number:
PCT/CN2022/100853
Publication Date:
November 16, 2023
Filing Date:
June 23, 2022
Export Citation:
Assignee:
UNIV SHENZHEN TECHNOLOGY (CN)
International Classes:
G03B13/36
Foreign References:
| CN110542687A | 2019-12-06 | |||
| CN106550175A | 2017-03-29 | |||
| CN111221202A | 2020-06-02 | |||
| CN110392190A | 2019-10-29 | |||
| CN210274267U | 2020-04-07 | |||
| US20140036140A1 | 2014-02-06 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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