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Transformable search-and-rescue robot with multiple motion tread

A robot and multi-movement technology, applied in the field of search and rescue robots, can solve problems such as single movement form, inability to install modularly, and inability to deform, etc., to achieve the effect of increasing search and rescue vision, simple structure, and beautiful appearance

Inactive Publication Date: 2013-09-04
BEIJING INFORMATION SCI & TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem that the existing search and rescue robot has a single motion form, cannot be installed in a modular manner, and cannot be deformed, so that it can use an appropriate motion mode to perform search and rescue tasks in a complex search and rescue environment according to the needs of the terrain

Method used

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  • Transformable search-and-rescue robot with multiple motion tread
  • Transformable search-and-rescue robot with multiple motion tread
  • Transformable search-and-rescue robot with multiple motion tread

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] Such as figure 1 As shown, the present invention consists of a head 1, a tail 2, a trunk 3, a joint 4, telescopic legs 5 and a driven wheel 6, wherein the head is mainly used to install sensing devices for environmental information collection, such as cameras, ultrasonic Radar, laser range finder, temperature and humidity gas sensor, etc.; corresponding controllers, batteries, etc. are installed on the trunk, independent control and independent power supply; steering gears are installed on the joints, and the steering gears between adjacent joints are perpendicular to each other It can realize two degrees of freedom, mainly realizing the traditional motions such as creeping and winding of the bionic snake, and the driven wheel can realize traditional snake-like motions such as wheel-assisted winding and creeping; the deformation of the telescopic legs ...

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Abstract

The invention discloses a transformable search-and-rescue robot with multiple motion tread. The transformable search-and-rescue robot comprises a head portion, a tail portion, joint portions, a trunk portion and extendable leg portions. An installation hole is arranged on the head portion, corresponding sensors, communication devices, control systems and the like can be installed according to requirements, the joint portions are in orthogonal series connection, a digital steering engine is installed, and wriggling, squirming, overturning and other motions of bionic snakes can be achieved. The trunk portion is connected with the joint portions, and a control system, batteries and the like are installed in the trunk portion. Each extendable leg portion is composed of double connection rods and provided with two steering engines, so that the extendable leg portions can achieve extending deformation, creeping and the like. A driven wheel is installed on a bottom connection rod for assisting the motions like wriggling. The transformable search-and-rescue robot can choose different motions according to different requirements, the motion modes can be independent or be combined, and adaptability and moving efficiency of the robot can be effectively improved in complex terrain environment.

Description

technical field [0001] The invention relates to a search and rescue robot, in particular to a deformable search and rescue robot with multi-movement gaits and adaptable to complex geographical environments. Background technique [0002] In recent years, earthquakes, mine disasters, fires, landslides, and various man-made accidents have occurred frequently, seriously threatening the safety of human life and property, and have aroused widespread concern from all walks of life. However, due to the complex disaster environment and the impact of secondary disasters, it is difficult for search and rescue personnel to rescue in time. Among the existing inventions, the design of the search and rescue robot is as follows: Patent No. 201220061410.3 proposes an ant robot based on the search and rescue function. Modular variable structure snake robot, although the basic gait of the bionic snake can be realized through different installation methods of the modules, it does not have the ...

Claims

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Application Information

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IPC IPC(8): B62D57/028
Inventor 李擎张承燕刘福朝付国栋
Owner BEIJING INFORMATION SCI & TECH UNIV
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