Multiple sporting state spherical robot

A spherical robot, dynamic technology, applied in the field of mobile robots, can solve the problems of poor climbing and obstacle crossing performance, poor obstacle crossing ability, large robot volume, etc., to achieve good stability and flexibility, good anti-hitting ability, protection The effect of the core part
CN100532181CInactive Publication Date: 2009-08-26NAT UNIV OF DEFENSE TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NAT UNIV OF DEFENSE TECH
Publication Date
2009-08-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a multi-kinetic spherical robot, which comprises two hemispherical shells and a spiral expansion mechanism that drives the two hemispherical shells to expand or close. The spiral expansion mechanism includes a fixed bracket, a drive assembly and two sets of expansion assemblies. , the driving assembly is installed in the middle of the fixed bracket, and two sets of telescopic assemblies are respectively installed at both ends of the fixed bracket. motor. The multi-motion spherical robot has three motion forms of ball state, two-wheel state and bouncing, is easy to carry, transport and release, and can move in various complex terrain environments.
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Description

technical field

[0001] The invention relates to the field of mobile robots, in particular to a multi-kinematic spherical robot. Background technique

[0002] Because of its remarkable advantages such as compactness, lightness, portability, flexible movement, and various functions, spherical robots can meet the needs of various fields such as explosion-proof, anti-terrorism, and rescue. This type of robot technology has been researched and some research results have been obtained.

[0003] In 1996, the automation technology laboratory of Helsinki University of Technology in Finland designed a spherical robot for the first time, consisting of a spherical shell and a rolling single-wheel mechanism inside the ball, driven by an internal motor combined with eccentric force. Due to the limitation of single-wheel drive, this structure cannot realize the full range of motion of the system.

[0004] In recent years, with the needs of my country's economic development and the countr...

Claims

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