Bionic robot

Abstract

The invention discloses a bionic robot which is a legged crawling robot based on a bionic dry adhesion technique. The bionic robot comprises a body, a control module and a plurality of legged structures, wherein the plurality of legged structures are connected with the body; the legged structures comprise thigh fixing bases, thigh rotating parts, thigh raising parts, shin rotating parts, adhered foot soles, first motors, second motors and third motors; the thigh fixing bases are fixed to the body; the first motors drive the thigh rotating parts to rotate; the second motors drive the thigh raising parts to rotate; the third motors drive the shin rotating parts to rotate; the foot soles are rotationally connected with the shin rotating parts; and the control module respectively controls therotation of the first motors, the second motors and the third motors. By virtue of the flexible legged structures and the excellent adhered foot soles, the bionic robot provided by the invention not only adapts to the microgravity environment in space but also has excellent obstacle-crossing ability so as to realize the transition on complex surfaces such as cables and right-angle surfaces in a small space in a space capsule.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a bionic robot. Background technique [0002] With the rapid development of manned spaceflight technology, in order to reduce the workload of astronauts and reduce the cost of manned spaceflight, the demand for on-orbit service robots is becoming stronger and stronger. Especially for the small and complex spaces in the space capsule (spaces that are difficult for astronauts to reach, such as the narrow space between electrical equipment in the space capsule, the narrow space between internal equipment and the cabin, etc.) Inspection and maintenance, currently there is no applicable on-orbit inspection robot. [0003] At present, on-orbit detection and maintenance robots at home and abroad are mainly focused on the research of large-scale robotic arms, such as the Canadian SRMS system and the US DARPA Phoenix Project, but they cannot detect and maintain the small and complex space...

AI Technical Summary

Problems solved by technology

It can be seen that although bionic robots based on dry adhesion technology have been researched maturely, there is a lack of research on on-orbit detection robots for the narrow and complex space of space microgravity.

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