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Mars rover

A technology of Mars rover and rods, which is applied in the field of Mars rover to achieve the effects of high reliability, strong passing capacity and improved structural stability

Active Publication Date: 2021-06-25
HARBIN INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention aims to solve the problem of how to improve the adaptability and reliability of the Mars rover in the related art to a certain extent

Method used

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Embodiment Construction

[0041] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0042] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; either directly or indirectly through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0043] In the description of this specification, descriptions referring to the terms "an embodiment", "an embodiment", "some implementations", "exemplarily" and "an implementation" etc. mean that descriptions are made in conjunction wi...

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Abstract

The invention provides a Mars rover, and relates to the technical field of Mars rovers. The Mars rover comprises a plurality of wheel leg assemblies. Each wheel leg assembly comprises a wheel body, a connecting rod mechanism and a first fixing base, wherein each connecting rod mechanism is connected with the corresponding wheel body at a first position and a second position to form a first joint and a second joint, and each connecting rod mechanism and the corresponding wheel body are provided with four rotating joints; the first fixing bases are rotationally connected with the connecting rod mechanisms to form fifth joints; the four rotating joints are suitable for acting together to achieve relative position adjustment of the fifth axis of the corresponding fifth joint and the sixth axis of the corresponding wheel body. According to the Mars rover, through the combined action of the four rotating joints, the fifth axis of the corresponding fifth joint can move relative to the axis of the corresponding wheel body, so that the eccentric distance of the wheel bodies is adjusted, eccentric walking or leg type walking can be achieved through the wheel leg assemblies, and the passing capacity of the Mars rover on the complex terrain of the surface of Mars is high.

Description

technical field [0001] The invention relates to the technical field of Mars rover, in particular to a Mars rover. Background technique [0002] The composition of fire and soil on Mars is complex, and its surface terrain is complex and changeable. The probability that the Mars rover will encounter a large area of ​​subsidence ground and rough terrain is very high. Moreover, there are generally no spare parts during Mars exploration. Once a component is damaged, it will affect the Therefore, it is necessary to develop a Mars rover with strong environmental adaptability and high reliability. Contents of the invention [0003] The invention aims to solve the problem of how to improve the adaptability and reliability of the Mars rover in the related art to a certain extent. [0004] In order to solve at least one aspect of the above-mentioned problems at least to a certain extent, the present invention provides a Mars rover, which includes a plurality of wheel leg assemblies,...

Claims

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Application Information

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IPC IPC(8): B64G1/16
CPCB64G1/16
Inventor 刘振卢仁超高海波丁亮杨怀广于海涛李楠邓宗全
Owner HARBIN INST OF TECH
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