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a snake robot

A snake-like robot and driving mechanism technology, applied in the field of robotics, can solve problems such as complex installation, low transmission precision, and complex joint steering structure, and achieve the effects of reducing installation difficulty, improving transmission accuracy, and reducing transmission errors

Active Publication Date: 2018-09-28
SHENZHEN INST OF ADVANCED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the technical problems of complex joint steering structure, complicated installation and low transmission precision of the snake-shaped robot in the prior art, and provides a snake-shaped robot with simple joint steering structure, simple installation and high transmission precision

Method used

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Embodiment Construction

[0033] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] combine figure 1 , figure 2 and image 3 As shown, the embodiment of the present invention provides a snake robot, including a plurality of main body modules 100 and joint modules 200, and also includes a drive control module (not shown in the figure), every two adjacent main body modules 100 pass through A joint module 200 is connected.

[0035] The joint module 200 includes a joint swing arm 210, and the drive control module is used to drive at least one joint swing arm 210 to swing relative to the preceding main body module 100 connected thereto, and / or dri...

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Abstract

An S-shaped robot comprises a plurality of main body modules, a plurality of joint modules and a driving control module. Every two adjacent main body modules are connected through one corresponding joint module. Each joint module comprises a joint swinging arm. The driving control module is used for driving at least one joint swinging arm to swing relative to the former main body module connected with the joint swinging arm, and / or driving at least one joint swinging arm to swing relative to the latter main body module connected with the joint swinging arm. The swinging direction of each joint swinging arm relative to the former main body module connected with the joint swinging arm is perpendicular to the swinging direction of the joint swinging arm relative to the latter main body module connected with the joint swinging arm. By the adoption of the scheme, the complexity of a whole joint steering mechanism is effectively reduced, and meanwhile the transmission accuracy is improved.

Description

technical field [0001] The invention relates to the field of robots, in particular to a snake-like robot. Background technique [0002] The bionic snake-like robot has become a research hotspot in the field of robotics because of its modular design, multi-degree-of-freedom, high redundancy, high flexibility, and excellent environmental adaptability of its small body. The joint steering mechanism is the core of the snake-like mechanism. A key point, the steering joint plays the role of connecting two body units and outputting motion. Whether the design of the joint steering mechanism is reasonable or not directly determines the motion performance of the robot. The joint steering mechanism used in the snake robot should have the characteristics of large variable angle, excellent mechanical properties, and precise movement. [0003] Most of the serpentine knuckle steering mechanisms currently used have complex structures, difficult parts processing, complicated installation, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/06
CPCB25J9/065
Inventor 韩世鹏任岭雪李橡欣李栓贾静静陈果谢卿丞王磊
Owner SHENZHEN INST OF ADVANCED TECH
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