一种导盲机器人行走机构设计

Design of Walking Mechanism in a Blind Guiding Robot

设计了一种能够安全通过马路并且能在复杂路面安全行走的导盲机器人行走结构。该行走结构采用抗倾覆履带机构,设计了防掉链装置,并验证了结构可行性。该结构有效降低机器人重心,能够翻越100 mm高的障碍物和小于200 mm宽的沟壑,保证该机器人对复杂地形的通过能力和运动平稳性。该结构简单使用方便价格低廉,具有一定实用价值。

A walking mechanism is designed for a blind guiding robot that is able to cross the road safely and walk on co,nplex terrains. The tracked structure and anti-chain-falling device are adopted in order to heighten its excellent work stability, the feasibility has been verified. Analysis shows that the structure can lower the center of gravity of the robot effectively, and that it can climb over barriers about 100mm in height and stride over gullies less than 200mm in width. As a resuh, it can also guarantee the ability of getting through the complex terrain and motion stability of the robot. Moreover, the structure has the advantages of simple structure, convenient operation and low cost, and has some practical value.