Walking mechanism of cam driving control type quadruped robot

A quadruped robot, drive control technology, applied in the direction of motor vehicles, transportation and packaging, can solve the problems of complex structure, low control precision and high cost, and achieve the effect of overcoming complex structure, high control precision and simple structure

Inactive Publication Date: 2010-08-04
LIAOCHENG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the walking mechanism of the quadruped robot, the above-mentioned servo motor drive control method has the advantages of simple mechanical structure and high control accuracy; however, when this servo click drive control method is used, multiple servo motors are required to cooperate. , which not only incre

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  • Walking mechanism of cam driving control type quadruped robot
  • Walking mechanism of cam driving control type quadruped robot
  • Walking mechanism of cam driving control type quadruped robot

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Embodiment Construction

[0031]The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0032] According to an embodiment of the present invention, a walking mechanism of a cam-driven quadruped robot is provided. Such as Figure 1-Figure 5 As shown, this embodiment includes: a front leg assembly and a rear leg assembly arranged vertically in parallel with the same structure, the front leg assembly includes a left front leg assembly and a right front leg assembly, and the rear leg assembly includes a left rear leg assembly and a right rear leg assembly The front leg fixed support frame 23 installed on the top of the front leg assembly and used to fix and support the front leg assembly is installed horizontally, and the rear leg fixed support frame 23 ins...

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Abstract

The invention discloses a walking mechanism of a cam driving control type quadruped robot, which comprises a front leg component and a rear leg component with the same structure, a front leg fixing support frame and a rear leg fixing support frame which are respectively positioned above the front leg component and the rear leg component and are used for fixing and supporting the front leg component and the rear leg component, a front leg three-cam driving control component and a rear leg three-cam driving control component respectively positioned above the front leg fixing support frame and rear leg fixing support frame and matched with the front leg component and the rear leg component, a front and rear leg universal connection component positioned between the front leg fixing support frame and the rear leg fixing support frame and used for connecting the front leg component and the rear leg component, and a DC servo drive motor fixedly arranged above the rear leg fixing support frame and matched with the front and rear leg universal connection component, wherein the front leg fixing support frame and the rear leg fixing support frame are symmetrically arranged at both ends of the front and rear leg universal connection component. The walking mechanism of the cam driving control type quadruped robot has the advantages of simple structure, high control precision, low cost and light weight.

Description

technical field [0001] The invention relates to the walking technology of a quadruped robot, in particular to a walking mechanism of a cam-driven control type quadruped robot. Background technique [0002] At present, in the overall structure of the quadruped robot, the walking mechanism is one of the key mechanisms of the quadruped robot. Regarding the walking mechanism, the most researched at present is: at the joints of the leg components, the way of driving and controlling the servo motor is used to control the walking parameters, so as to realize the walking function of the quadruped robot. [0003] In the walking mechanism of the quadruped robot, the above-mentioned servo motor drive control method has the advantages of simple mechanical structure and high control accuracy; however, when this servo click drive control method is used, multiple servo motors are required to cooperate. , which not only increases the weight and manufacturing cost of the quadruped robot, bu...

Claims

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Application Information

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IPC IPC(8): B62D57/032
Inventor 孙群赵栋杰赵颖桑春蕾
Owner LIAOCHENG UNIV
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