| 摘要 |
An automatic cleaning device is provided to suck waste as well as wipe off dirt by rotating two brushes conversely in moving the cleaning device, to clean automatically by finding an automatic escape with an obstacle detecting sensor, and to improve convenience by replacing a disposable damp cloth cartridge. An automatic cleaning device is composed of a moving unit moving the cleaning device, a sweeping unit(300) sucking waste by rotating two brushes conversely while moving the cleaning device by the moving unit, a waste box(700) collecting waste from the sweeping unit, a polish unit(500) placed in a rear part of the sweeping unit and composed of a belt type damp cloth, and an electronic control unit controlling operation of the moving unit, the sweeping unit, a side brush unit and the polish unit by receiving power from a battery. The side brush unit collects waste around the sweeping unit.
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