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Snake shaped robot possessing ground adaptability

A technology of snake-like robot and adaptability, which is applied in the field of robot research and engineering, can solve the problem that the movement mode of snake-like robot cannot be changed automatically, and achieve the effect of flexible use and high adaptability

Inactive Publication Date: 2006-12-27
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiency that the motion mode of the above-mentioned snake-shaped robot cannot be automatically transformed, the purpose of the present invention is to provide a new snake-shaped robot with ground adaptability.

Method used

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  • Snake shaped robot possessing ground adaptability
  • Snake shaped robot possessing ground adaptability
  • Snake shaped robot possessing ground adaptability

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Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with embodiment.

[0023] Overall structure of the present invention is as figure 1 As shown, 1 is the snake head, 2 is the joint module, and 3 is the ground characteristic detection device; the single-degree-of-freedom joint module can connect the two modules in the same direction with a phase difference of 90 degrees through screws, as shown in image 3 As shown, each single-degree-of-freedom joint module 2 has an intelligent rotation unit, a movable plate, and a connecting plate, and the joint modules are sequentially connected through the movable plate and the connecting plate, as shown in figure 2 As shown, each joint module includes a connecting plate 21, a fixed plate 22, an intelligent rotating unit 23, a rotating shaft 24, a movable plate 25, a bottom surface 27 of a snakeskin-like material, and the bottom surface 27 is installed on the bottom of the movable plate 25, The movable p...

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Abstract

A snake-shaped robot with high adaptive power to ground surface is composed of several same modules. Its head module has a master control unit with a ground characteristics detector. Each module has an executing unit for receiving the control signal from master control unit and executing the relative walking mode. A CAN bus is used to connect all executing units.

Description

technical field [0001] The invention relates to the field of robot research and engineering, in particular to a snake-like robot with ground adaptability. technical background [0002] Biological snakes have many abilities to adapt to new environments. Immediately responding to a new environment by changing the way of movement is a kind of ability of snakes. For example, snakes on different ground (such as hard ground, sandy ground, soft soil, etc.) Use different exercise styles. Although the existing snake-shaped robot has multiple modes of motion, it can only move in a fixed mode, and cannot automatically change the mode of motion on different grounds. This limits the applications of snake robots. Contents of the invention [0003] In order to overcome the deficiency that the motion mode of the above-mentioned snake-like robot cannot be changed automatically, the purpose of the present invention is to provide a new snake-like robot with ground adaptability. [0004] I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J7/00
Inventor 李斌王越超马书根陈丽汪洋吕洋
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI