Crawling ladder quadruped robot teaching aid

Abstract

The invention discloses a crawling ladder quadruped robot teaching aid which comprises a trunk and foot units located on the left front portion, the right front portion, the left rear portion and the right rear portion of the trunk respectively, each foot unit comprises an upper shank, a middle shank, a lower shank and a claw part which are rotationally connected in sequence, and each claw part comprises a claw part joint seat, a first finger and a second finger. The first fingers and the second fingers can be opened and closed, the lower ends of the first fingers and the lower ends of the second fingers are first ground supporting ends and second ground supporting ends respectively, supporting faces are defined by the first ground supporting ends and the second ground supporting ends, and the width of the supporting faces in the front-back direction is not smaller than the shaft distance of rotating shafts at the upper ends of the first fingers and the second fingers in the claw parts. And the upper shanks, the middle shanks, the lower shanks, the claw parts and joints of the first fingers and the second fingers are driven by a driving motor. The walking and ladder climbing actions are stable and smooth, and the teaching aid can be used for teaching demonstration of the foot-type robot.

Description

technical field [0001] The invention relates to the field of robot teaching, in particular to a ladder-climbing quadruped robot teaching aid. Background technique [0002] Climbing robots have been gradually applied in high-risk operation scenarios such as tower maintenance and high-level transportation of materials, and have become an important research topic in high-end intelligent equipment in the new era. Many schools have joined the teaching design arrangement of climbing robots, and the quadruped robots in climbing robots have high fidelity and strong versatility, and are currently a mainstream in robot teaching topics. [0003] However, industrial quadruped robots have a large structure, various sensor systems, and complex calculation procedures for attitude adjustment, which are not conducive to demonstration teaching for students. Therefore, there are some small-sized quadruped robot teaching aids now, which are small in size and simple in structure, which are conv...

AI Technical Summary

Problems solved by technology

But in general, these quadruped robots are difficult to adjust their posture effectively when facing a climbing scene, especially when the scene is transferred from a flat ground to a vertical ladder. The climbing posture is unstable and often loses balance.

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