High-degree-of-freedom extensible visual perception device
A technology of visual perception and degree of freedom, applied in the field of robot perception, can solve problems such as troublesome operation, poor applicability, and difficulty in disassembly and assembly, and achieve the effect of convenient operation and simple structure
Active Publication Date: 2021-09-21
智能移动机器人(中山)研究院
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Problems solved by technology
However, on the one hand, the visual perception device of the existing technology center has a low degree of freedom of the pan / tilt, and the perception range is small; perception information; on the other hand, the structure is more complicated, the operation is troublesome, and the disassembly and assembly are difficult and the applicability is poor.
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[0030] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0031] Such as figure 1 As shown, a high-degree-of-freedom scalable visual perception device, including:
[0032] Such as figure 2 and 4 As shown, the main frame 1 is provided with a plurality of first bayonets 101 for clamping the biaxial binocular head 3 around the main frame 1;
[0033] The power supply base 2, the power supply base 2 is fixedly connected with the main frame 1 through the first bayonet 101,
[0034] Such as figure 1 The pan / tilt 3 shown includes a connection base 301 , a housing 303 , a fixing base 305 , a second servo motor 306 , a slewing bearing 307 and a rotating base 308 disposed in the housing 303 .
[0035] The connecting base 301 is provi...
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The invention discloses a high-degree-of-freedom extensible visual perception device which comprises a main frame, and a plurality of first bayonets used for clamping a double-axis binocular pan-tilt are formed in the periphery of the main frame. A power supply base is fixedly connected with the main frame through the first bayonets. The pan-tilt comprises a connecting base, a shell, and a fixed seat, a second servo motor, a pivotal bearing and a rotating seat which are arranged in the shell. The connecting base is provided with a second bayonet used for installing the shell, and a first servo motor is arranged in the second bayonet. The fixed seat is arranged in the shell. The second servo motor is arranged in the shell through the fixed seat. The pivotal bearing is connected with the second servo motor. A camera is arranged on the rotating seat. The high-degree-of-freedom extensible visual perception device is provided with four high-degree-of-freedom binocular cameras capable of rotating up, down, left and right, and can provide large-range and accurate perception information in real time. Each pan-tilt is independent and controllable, and can be detached and installed at different parts of a robot according to needs.
Description
technical field [0001] The invention relates to the technical field of robot perception, in particular to an expandable visual perception device with a high degree of freedom. Background technique [0002] With the advent of the intelligent age, especially the development of mobile robots, visual perception devices are being increasingly applied to various intelligent systems. However, on the one hand, the visual perception device of the existing technology center has a low degree of freedom of the pan / tilt, and the perception range is small; On the other hand, the structure is relatively complex, the operation is troublesome, and the disassembly and assembly are difficult and the applicability is poor. Therefore, there is a need for a high-degree-of-freedom scalable visual perception device that can provide a wide range of sensory information in real time and can be disassembled and installed on various parts of the robot as needed to solve the above problems. Contents o...
Claims
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IPC IPC(8): H04N5/247H04N5/225F16M11/12H04N23/90
CPCF16M11/12H04N23/50H04N23/51H04N23/90
Inventor 赵联彬索旭东刘宇飞李冀川
Owner 智能移动机器人(中山)研究院