Body-variable and modular four-foot walking robot with energy storage function

A walking robot, modular technology, applied in the field of robotics, can solve problems such as ignoring the role of the body, achieve the effects of reducing development and use costs, simplifying structure and control, and expanding space

Active Publication Date: 2015-01-28
ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, judging from the existing domestic and foreign related literature, the jumping of the currently designed bionic jumping robot is mainly realized by the bouncing of the legs, and the rigidity of the body is constant during the jumping process, ignoring the role of the body in the bouncing process

Method used

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  • Body-variable and modular four-foot walking robot with energy storage function
  • Body-variable and modular four-foot walking robot with energy storage function
  • Body-variable and modular four-foot walking robot with energy storage function

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Embodiment Construction

[0023] Such as Figures 1 to 6 As shown, the variable body modular quadruped walking robot with energy storage function of the present invention includes a fuselage structural unit, and the fuselage structural unit includes a frame 5, and the number of the frame 5 has two groups, and the two groups of frames 5 pass through The hinge unit 8 is connected so that the frame 5 can freely rotate around the hinge unit 8 . A frame connecting plate 4 is arranged at the end of each group of frame 5, and the frame connecting plate 4 is connected with the foot structure unit. The quadruped walking robot relies on the foot structure unit to walk. The foot structure unit includes a hip joint 3, a thigh joint 2 and a calf joint 1. One end is hinged, and the other end of the thigh joint 2 is hinged with the calf joint 1. Wherein, relative rotation can be performed between the frame 5 and the hip joint 3 , between the hip joint 3 and the thigh joint 2 , and between the thigh joint 2 and the ...

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Abstract

The invention discloses a body-variable and modular four-foot walking robot with an energy storage function. The body-variable and modular four-foot walking robot comprises a body structure unit, wherein an energy storage structure unit is arranged below the middle of the body structure unit; two leg structure units are respectively arranged below the left side and the right side of the body structure unit; and a body structure is provided with a controller unit. Size variation of a body is adjusted through the energy storage structure unit, so that the body-variable and modular four-foot walking robot is formed; the change of the body of a bionic mammalian is simulated; and the robot has a jumping function preliminarily. By the structure, the structure of the robot and control on the robot are simplified simultaneously, and the development cost and the using cost are reduced. The robot has high movement flexibility and high ground adaptive capacity; and the obstacle crossing ability of the robot is improved, so that the robot can be used in lots of special environments and places, and has a wide application prospect.

Description

technical field [0001] The invention belongs to the technical field of robots, and in particular relates to a variable body modular multi-legged walking robot with energy storage function. Background technique [0002] Compared with wheeled and tracked mobile robots, bionic legged robots have become robots due to their unique motion forms and control methods, good ground adaptability on rough roads, and application potential in complex outdoor environments. Hotspots in the research field. [0003] However, the current multi-legged bionic walking robots have poor maneuverability, insufficient adaptability to the environment, weak ability to overcome obstacles, and limited movement gait patterns. Typically, it is more difficult for bionic walking robots to jump ravines and obstacles. In order to improve the motion performance of bionic walking robots, scholars at home and abroad have carried out research on bionic robots with bouncing performance. The research on bionic rob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/032B62D57/02
CPCB62D57/02B62D57/032
Inventor 王良文王才东王新杰杜文辽郭志强李群涛穆小奇谢贵重李安生
Owner ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
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