청소 로봇 및 그 제어 방법
    20.
    发明公开
    청소 로봇 및 그 제어 방법 审中-实审
    清洁机器人及其控制方法

    公开(公告)号:KR1020140098619A

    公开(公告)日:2014-08-08

    申请号:KR1020130011520

    申请日:2013-01-31

    Abstract: A cleaning robot according to the present invention comprises a main body; a moving assembly moving the main body; a cleaning tool assembly mounted beneath the bottom surface of the main body, and touching and cleaning a floor; a water supply part supplying water to the cleaning tool assembly; and a capacitance detecting part installed to touch the cleaning tool assembly, and detecting the capacitance of the cleaning tool assembly in order to detect the amount of water in the cleaning tool assembly. According to the present invention, the amount of the water in a cleaning tool mounted in the cleaning robot is detected based on capacitance, thereby improving accuracy in detecting the amount of the water absorbed in the cleaning tool. Accordingly, the amount of the water absorbed in the cleaning tool is detected based on capacitance after the pad of the cleaning tool assembly is overlapped with the capacitance detecting part having a sensor of which the perimeter is sealed, thereby accurately measuring the amount of the water without influence from outside humidity and outside temperature. In addition, the detecting part to detect the amount of the water is manufactured with a capacitance touch sensor, thereby saving the unit cost of the detecting part.

    Abstract translation: 根据本发明的清洁机器人包括主体; 移动组件移动主体; 安装在所述主体的底表面下方的清洁工具组件,以及接触和清洁地板; 给清洗工具组件供水的供水部件; 以及电容检测部,安装成触摸清洁工具组件,并且检测清洁工具组件的电容,以便检测清洁工具组件中的水量。 根据本发明,基于电容检测安装在清洁机器人中的清洁工具中的水量,从而提高检测清洁工具中吸收的水量的精度。 因此,在清洁工具组件的焊盘与具有周边被密封的传感器的电容检测部分重叠之后,基于电容检测清洁工具中吸收的水量,从而精确地测量水的量 不受外界湿度和室外温度的影响。 此外,用电容式触摸传感器制造检测水量的检测部,从而节省检测部的单位成本。

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