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Bionic multi-foot walking robot and robot leg

A walking robot and robot leg technology, applied in the field of robotics, can solve problems such as increased control complexity and complex robot structure, and achieve the effects of improving environmental adaptability, improving stability, and reducing complexity

Inactive Publication Date: 2015-03-25
BEIJING FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the legged robots adopt the scheme that each leg is equipped with multiple joints, and each joint is controlled by a motor, which not only makes the robot structure more complicated, but also increases the complexity of control

Method used

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  • Bionic multi-foot walking robot and robot leg
  • Bionic multi-foot walking robot and robot leg
  • Bionic multi-foot walking robot and robot leg

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The multi-legged bionic robot is composed of a walking device and a robot main body arranged above the walking device. The walking device is a first and second walking unit set opposite to each other. See attached Figure 1(a ) Is the outline drawing of the robot. The walking unit set includes multiple sets of paired robot legs arranged side by side. From the outside to the inside, they are the first robot leg, the second robot leg, and the third robot leg. The number of robot legs can be set according to requirements. Features.

[0029] See attached image 3 A schematic diagram of the structure of a pair of legs of the robot. The leg mechanism of the robot consists of a transmission plate 9, a cross plate 2, a connecting plate 12, a transmission rod 13.1, a transmission rod 13.2, a transmission rod 13.3, a transmission rod 13.4 and a foot plate 14.

[0030] A transmission disc, the transmission disc is plate-shaped, the center is provided with a transmission connection hole ...

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Abstract

The invention provides a bionic multi-foot walking robot and a robot leg and belongs to the field of leg robots. In order to solve the problem that the existing leg robot is complicated in structure and control, the robot utilizes the characteristic of control of a plurality of pairs of legs on the same side driven by a single motor, so that the robot is simple in structure and control and walks stably. The robot comprises a walking device and a robot main body arranged above the walking device, wherein the walking device is divided into walking unit sets arranged oppositely left and right; each walking unit set comprises a plurality of groups of pairwise robot legs arranged side by side; and a shock-absorbing device is mounted above the walking device and the main body of the robot. The robot is applied to detection, reconnaissance and operation in a hazardous operation environment and is applicable to material transportation and the like in various complicated terrains.

Description

Technical field [0001] The invention belongs to robot technology, and relates to a bionic multi-legged robot and its robot legs, which can realize a movement mode of driving multiple legs by a single motor, and has the characteristics of flexible movement, light volume and strong ground adaptability, and is suitable for various complex terrains. Delivery of supplies, etc. Background technique [0002] At present, in the motion mechanism of mobile robots, wheeled, crawler, and foot mechanisms are commonly used. Compared with wheeled robots or crawler robots, legged robots have higher mobility and can reach the ground. Choosing the best support point on the top, it also has a good ability to adapt to rugged roads. [0003] With detection, reconnaissance, and dangerous work environment operations as the application background, legged robots are required to have the characteristics of small structure, light weight, and low energy consumption. At present, most of the solutions adopted...

Claims

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Application Information

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IPC IPC(8): B62D57/032
CPCB62D57/032
Inventor 郑嫦娥杭鸣翔高子涵王宇张恒宇
Owner BEIJING FORESTRY UNIVERSITY
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