摘要:
A robot cleaner includes a housing; a light source configured to emit light toward an obstacle in front of the robot cleaner; a camera including a lens; a reflector configured to reflect the light emitted by the light source, reflected by the obstacle, and incident on a front of the housing toward a first region of the lens; and a guide member configured to guide light incident on a top of the housing toward a second region of the lens different from the first region.
摘要:
The present disclosure relates to a method and a system e.g. for mowing grass using a self-propelled robotic tool (14). The robotic tool (14) receives a first signal from a beacon (40) and determines, based on this signal, a distance from the robotic tool to the beacon. The robotic tool moves, for instance based on odometry data generated by the robotic tool itself, along a circular arc (60) corresponding to a circle with a radius equal to the determined distance, and subsequently receives later signals from the beacon and determining the current distance from the beacon to the robotic tool to adjust its direction to maintain a is constant distance to the beacon over a period of time. This makes it possible to mow the grass in an area in a structured and efficient way.
摘要:
The invention relates to a system of robotic cleaning devices and a method of a master robotic cleaning device of controlling at least one slave robotic cleaning device. The method performed by a master robotic cleaning device of controlling at least one slave robotic cleaning device comprises detecting obstacles, deriving positional data from the detection of obstacles, positioning the master robotic cleaning device with respect to the detected obstacles from the derived positional data, controlling movement of the master robotic cleaning device based on the positional data, and submitting commands to the at least one slave robotic cleaning device to control a cleaning operation of said at least one slave robotic cleaning device, the commands being based on the derived positional data, wherein the cleaning operation of the slave robotic cleaning device is controlled as indicated by the submitted commands.
摘要:
A robot cleaner is disclosed. The robot cleaner includes a main body defining an outer appearance thereof, a suction device mounted inside the main body and including a suction motor and a suction fan, a suction port for sucking foreign substances from a floor upon operation of the suction device, a dust collection device for collecting foreign substances from air sucked through the suction port, one or more wheels for enabling the main body to travel autonomously, and a control unit for controlling the operation of the suction device and the wheels. The suction motor includes a stator and a rotor disposed around the stator and formed to be rotated with a rotating shaft. The rotor includes a first magnet for rotating the rotor around the stator, and a second magnet for preventing the rotating shaft of the suction motor from moving axially within a range of end play.
摘要:
본 발명의 예시적인 실시예들에 따른 청소기는 본체, 본체에 마련되는 손잡이, 손잡이에 마련되어 사용자가 제공하는 신호를 입력받는 입력부, 본체의 하부에 마련되고 본체를 이동시키기 위해 회전되는 바퀴, 바퀴에 연결되어 회전력을 제공하는 모터, 및 입력부에 입력된 신호에 의해서 모터에 전압을 인가함으로써 모터를 정회전 또는 역회전시키는 제어부를 포함한다. 상기 입력부는, 사용자가 손잡이를 잡은 상태에서 손잡이에 대해서 위치를 옮기지 않고 신호를 입력 가능하도록 사용자가 손잡이를 잡는 범위 내에 위치하고, 본체에 벤딩 가능하게 연결되어 본체를 중심으로 상하 방향 및 좌우 방향으로 동시에 회전 가능하도록 구비되는 레버를 포함한다. 상기 레버에는 상하 회전을 감지하는 센서가 구비된다.
摘要:
The invention relates to a robotic cleaning device and a method of controlling the robotic cleaning device. The robotic cleaning device (10) comprising an inertia measurement unit (24) and a controller (16). The inertia measurement unit (24) is arranged to sense a displacement of the robotic cleaning device (10) and the controller (16) is arranged to determine a characteristic of the displacement of the robotic cleaning device (10), and to set the robotic cleaning device (10) in an operational mode being associated with the determined characteristic of the displacement.
摘要:
본 발명은 공기가 흡입 또는 배출되는 것을 안내하는 유로와, 유로에 연결된 공명기를 포함한 진공 청소기에 관한 것으로, 공명기는 상쇄시킬 공명 주파수를 변경할 수 있도록 구성되어 있으므로, 진공 청소기의 운전 모드 변경에 따라 발생하는 소음이 달라지더라도, 공명기의 공명 주파수를 변경하여 이를 상쇄시킬 수 있다.
摘要:
The invention relates to a method of operating a robotic cleaning device (10) over a surface (35, 35') to be cleaned, the method being performed by the robotic cleaning device, the method comprising the steps of: following (S02) a boundary (38, 38') of a first object (34, 34') while registering (S03) path markers (36) at intervals on the surface, the path markers comprising positional information; tracing (S04) previously registered path markers (36') at an offset (D) upon encountering one or more of the previously registered path markers; and switching (S05) from tracing the previously registered path markers to following (S06) an edge (38'') of a second object (40) upon detection of the second object.