The invention discloses a universal wheel roller detection structure and a mobile robot, and the structure comprises: a housing which is used for fixing a roller seat and a light intensity sensor; a roller seat, wherein the roller seat is arranged below the shell and can rotate relative to the shell, and a light transmission structure used for transmitting light signals is arranged on the roller seat; an idler wheel, wherein the idler wheel is movably arranged on the idler wheel seat, and the idler wheel is provided with a light reflection mark used for reflecting light signals; and a light intensity sensor, wherein the light intensity sensor is arranged above the shell, and the light intensity sensor judges the rotation condition of the roller according to a feedback signal of the reflection stripes. The mobile robot detects the working conditions of the universal wheels in real time by detecting the rotating conditions of the rollers of the universal wheels, so that the mobile robotis always kept in a high-efficiency working state; and the universal wheels are prevented from being quickly abraded in the working process.
本发明公开了一种万向轮的滚轮检测结构以及移动机器人,包括:壳体,该壳体用于固定滚轮座和光强度传感器;滚轮座,该滚轮座设置在壳体的下方且可相对于壳体进行自转,所述滚轮座上设有用于传递光信号的传光结构;滚轮,该滚轮可活动的设置在滚轮座上,所述滚轮上设有用于反射光信号的反光标识;光强度传感器,该光强度传感器设置在壳体的上方,所述光强度传感器根据反射条纹的反馈信号来判断滚轮的转动情况。移动机器人通过检测万向轮的滚轮转动情况来实时检测万向轮的工作情况,使移动机器人一直保持高效率的工作状态;防止万向轮在工作过程中被快速磨损。
Roller detection structure of universal wheel and mobile robot
万向轮的滚轮检测结构以及移动机器人
2020-11-03
Patent
Electronic Resource
Chinese
Universal wheel steering detection structure and mobile robot
European Patent Office | 2020
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