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公开(公告)号：US20190155276A1
公开(公告)日：2019-05-23
申请号：US16241271
申请日：2019-01-07
发明人： Jae Young JUNG , Shin KIM , Sang Sik YOON , Byung Chan KIM , Byoung In LEE
摘要： Provided is a cleaning robot including a main body; a driving unit configured to move the main body; a communication unit configured to establish wireless communication with a user terminal to which a manipulation command is input; and a controller configured to transmit a position detecting signal to the user terminal, and detect a position of the user terminal based on a time difference between the position detecting signal and a response signal transmitted from the user terminal.
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公开(公告)号：US20180177371A1
公开(公告)日：2018-06-28
申请号：US15884982
申请日：2018-01-31
发明人： Byung Chan KIM , Sang Sik YOON , Kyong Su KIM , Dong Won KIM , Jea Yun SO , Yeon Kyu JEONG
CPC分类号： A47L9/28 , A47L9/009 , A47L9/2805 , A47L2201/04 , G01S7/4813 , G01S7/4815 , G01S17/48 , G01S17/936 , G05D1/0225 , G05D1/0238 , G05D1/0242 , G05D1/0246 , G05D2201/0215
摘要： A sensor module and a robot cleaner including the sensor module may provide accurate sensing of an obstacle and prevent an erroneous sensing of an obstacle. The robot cleaner may include a body including a cleaning unit to remove foreign substances from a surface of a floor, a cover to cover an upper portion of the body, a sensor module including an obstacle sensor mounted to sense an obstacle, and a sensor window provided at one side of the sensor module. The sensor module may include a light emitting device to emit light through the sensor window, a light receiving reflector on which light reflected from the obstacle is incident, and a light shielding portion interposed between the light emitting device and the light receiving reflector to block the light emitted from the light emitting device from being incident upon the light receiving reflector.
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公开(公告)号：US20160274580A1
公开(公告)日：2016-09-22
申请号：US15031978
申请日：2014-10-23
发明人： Jae Young JUNG , Shin KIM , Sang Sik YOON , Byung Chan KIM , Byoung In LEE
摘要： Provided is a cleaning robot including a main body; a driving unit configured to move the main body; a communication unit configured to establish wireless communication with a user terminal to which a manipulation command is input; and a controller configured to transmit a position detecting signal to the user terminal, and detect a position of the user terminal based on a time difference between the position detecting signal and a response signal transmitted from the user terminal.
摘要翻译： 提供一种清洁机器人，其包括主体; 构造成使主体移动的驱动单元; 通信单元，被配置为与输入操作命令的用户终端建立无线通信; 以及控制器，被配置为向用户终端发送位置检测信号，并且基于位置检测信号和从用户终端发送的响应信号之间的时间差来检测用户终端的位置。
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公开(公告)号：US20130263889A1
公开(公告)日：2013-10-10
申请号：US13857649
申请日：2013-04-05
发明人： Sang Sik YOON , Hee Won JIN , Byung Chan KIM , Yeon Kyu JEONG , Sang Hwa CHOI
IPC分类号： A47L11/24
CPC分类号： A47L7/02 , A47L9/04 , A47L9/0494 , A47L11/24 , A47L11/4011 , A47L11/4038 , A47L11/4072 , A47L2201/04 , A47L2201/06
摘要： A robot cleaner that automatically removes dust accumulated on a floor while navigating a cleaning area, and a method of controlling the robot cleaner, includes a main body that navigates a floor; a first detector that detects an obstacle getting closer to the main body; an auxiliary cleaner that is mounted on the main body to protrude and retract; a second detector that detects a protrusion state or a retraction state of the auxiliary cleaner; and a controller that determines an abnormal operation of the auxiliary cleaner based on a result of the detection of the second detector and controls a protrusion operation or a retraction operation of the auxiliary cleaner according to a result of the determination.
摘要翻译： 一种机器人清洁器，其在导航清洁区域时自动除去积聚在地板上的灰尘，以及控制机器人清洁器的方法，包括导航地板的主体; 第一检测器，其检测靠近主体的障碍物; 辅助清洁器，安装在主体上以突出和缩回; 第二检测器，其检测辅助清洁器的突出状态或缩回状态; 以及控制器，其基于第二检测器的检测结果来确定辅助清洁器的异常操作，并且根据确定的结果控制辅助清洁器的突出操作或缩回操作。
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公开(公告)号：US20190029489A1
公开(公告)日：2019-01-31
申请号：US16152733
申请日：2018-10-05
发明人： Hwi-Chan JANG , Tae Soo KIM , Hyun Soo JUNG , Sang Hwa CHOI , Sang Sik YOON , Shin KIM , Jin Hee KIM , Yeon Kyu JEONG , Hak Bong LEE , Young Ho KO , Kyoung Woung KIM
摘要： An autonomous cleaner includes a body having a first housing formed at a front and a second housing formed at a rear of the first housing; a brush unit installed at the first housing and configured to sweep and collect dust from a floor; a dust collecting unit installed at the second housing and configured to store the dust inlet into the brush unit; a driving unit to drive the body and coupled to the second housing to be positioned at a lateral side of the dust collecting unit; and a power unit installed at the second housing and coupled to be positioned at a rear of the dust collecting unit. The miniaturization of the autonomous cleaner may be provided while at the same time the capacity of a dust collecting container and the capacity of a battery are increased.
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公开(公告)号：US20180255997A1
公开(公告)日：2018-09-13
申请号：US15760162
申请日：2016-09-13
发明人： Jea Yun SO , Yeon Kyu JEONG , Sang Sik YOON , Shin KIM
CPC分类号： A47L9/2842 , A47L9/0461 , A47L9/28 , A47L9/2826 , A47L9/2852 , A47L9/30 , A47L2201/04 , A47L2201/06 , B25J9/00 , B25J9/16 , B25J9/1664 , B25J11/00 , B25J11/0085 , G05D1/02 , G05D1/0219 , G05D2201/0203 , Y10S901/01
摘要： A robot cleaner and a method for controlling the same are disclosed, which perform efficient cleaning by controlling a suction force or traveling route of the robot cleaner. The robot cleaner detects load applied to wheels of the robot cleaner so as to increase reliability and accuracy in floor state decision, thereby recognizing a floor state. The robot cleaner recognizes a floor state by combining load applied to wheels of the robot cleaner, load applied to brushes, and acceleration information of the robot cleaner with one another in a complementary manner, thereby increasing accuracy in floor state decision. The robot cleaner includes a traveling portion configured to include a traveling wheel to move a main body, and a wheel motor to provide the traveling wheel with drive power, a cleaning portion configured to include a brush module formed at a lower part of the main body to scatter dust or foreign substances accumulated on a floor on which the main body travels, and a suction module to suction the scattered dust or foreign substances, and a controller configured to determine a state of the floor, and control a suction force of the suction module and a traveling route of the main body according to the determined floor state.
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公开(公告)号：US20160249780A1
公开(公告)日：2016-09-01
申请号：US15151196
申请日：2016-05-10
发明人： Sang Sik YOON , Byung Chan KIM , Jun Hwa LEE , Jae Young JUNG , Hee Won JIN
CPC分类号： A47L11/33 , A47L9/0488 , A47L9/2847 , A47L9/2894 , A47L11/24 , A47L11/4011 , A47L11/4041 , A47L11/4055 , A47L11/4066 , A47L11/4072 , A47L2201/02 , A47L2201/022 , A47L2201/04 , A47L2201/06 , G05D1/0088
摘要： A robot cleaner includes a body to travel on a floor; an obstacle sensing unit to sense an obstacle approaching the body; an auxiliary cleaning unit mounted to a bottom of the body, to be extendable and retractable; and a control unit to control extension or retraction of the auxiliary cleaning unit when the obstacle is sensed. The control unit prevents the auxiliary cleaning unit from extending if a signal is received from a charger.
摘要翻译： 机器人清洁器包括在地板上行走的身体; 用于感测靠近身体的障碍物的障碍物感测单元; 安装到所述主体的底部的辅助清洁单元可延伸和缩回; 以及控制单元，用于当检测到障碍物时控制辅助清洁单元的延伸或缩回。 如果从充电器接收到信号，则控制单元防止辅助清洁单元延伸。
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公开(公告)号：US20130096717A1
公开(公告)日：2013-04-18
申请号：US13652853
申请日：2012-10-16
发明人： Sang Sik YOON , Woo Ram CHUNG , Kyu Sun HAN , Jun Pyo HONG , Jun Hwa LEE
IPC分类号： G06F19/00
CPC分类号： A47L11/4011 , A47L9/0488 , A47L11/20 , A47L11/24 , A47L11/33 , A47L11/4036 , A47L11/4055 , A47L11/4061 , A47L2201/04 , A47L2201/06 , B25J9/0003 , G05B2219/45098 , G05D1/0219 , G05D2201/0215
摘要： Disclosed are a robot cleaner and a method for controlling the same, capable of controlling a travelling or cleaning pattern of a robot cleaner in accordance with extension and retraction operations of an auxiliary cleaning tool to perform an efficient cleaning operation. The robot cleaner includes a plurality of auxiliary cleaning units mounted to a bottom of the robot cleaner such that the auxiliary cleaning units are extendable and retractable, an obstacle sensor to sense an obstacle in a cleaning region of the robot cleaner, and a control unit to extend the auxiliary cleaning units while travelling in a wall tracing manner along the periphery of the cleaning region, and to retract the auxiliary cleaning units while the robot cleaner travels in an inner portion of the cleaning region when traveling of the periphery of the cleaning region is finished.
摘要翻译： 公开了一种机器人清洁器及其控制方法，其能够根据辅助清洁工具的伸缩操作来控制机器人清洁器的行进或清洁图案，以执行有效的清洁操作。 机器人清洁器包括多个辅助清洁单元，安装到机器人清洁器的底部，使得辅助清洁单元可伸缩，用于感测机器人清洁器的清洁区域中的障碍物的障碍物传感器，以及控制单元， 在辅助清洁单元沿着清洁区域的周边以壁跟踪方式行进时，延伸辅助清洁单元，并且当机器人清洁器在清洁区域的周边的行进是行进时，机器人清洁器在清洁区域的内部行进时缩回辅助清洁单元 完成了
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公开(公告)号：US20200154966A1
公开(公告)日：2020-05-21
申请号：US16749788
申请日：2020-01-22
发明人： Jea Yun SO , Yeon Kyu JEONG , Sang Sik YOON , Shin KIM
摘要： A cleaner and a method for controlling the same. The cleaner includes a brush module comprising a brush configured to scatter foreign substances on a floor, and a brush motor configured to rotate the brush. The cleaner includes a suction module configured to suction the foreign substances; a sensor configured to detect a load applied to the brush; and a controller configured to control suction force of the suction module based on the load detected by the sensor.
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公开(公告)号：US20180055325A1
公开(公告)日：2018-03-01
申请号：US15670278
申请日：2017-08-07
发明人： Sang Sik YOON , Kyong Su KIM , Shin KIM , Yong-Seok KIM , Kyung Shik ROH , Hyun Soo JUNG
CPC分类号： A47L11/4011 , A47L9/2805 , A47L9/2852 , A47L11/4061 , A47L2201/04 , G01S15/931 , G01S17/88
摘要： A robot cleaner includes a housing a sensor assembly disposed in the housing, wherein the sensor assembly comprises a light source configured to emit light toward an area in front of the housing; a camera unit comprising a lens; a reflector configured to reflect light incident on a front of the housing toward a front region of the lens; and a guide member hollow inside configured to guide light incident on a top of the housing toward a rear region of the lens. The robot cleaner estimates a current position of the robot cleaner more accurately by correcting the current position of the robot cleaner estimated by using odometry information based on images acquired by the camera unit.
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