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公开(公告)号：US20230355071A1
公开(公告)日：2023-11-09
申请号：US18125886
申请日：2023-03-24
发明人： Jeayun SO , Bosang KIM , Jinhee KIM , Minwoo RYU , Sangsik YOON , Yeonkyu JEONG
IPC分类号： A47L11/40
CPC分类号： A47L11/4011 , A47L11/4008 , A47L11/408 , A47L2201/06 , A47L2201/02
摘要： Provided are a driving robot apparatus, a control method of the driving robot apparatus, and a computer-readable recording medium having recorded thereon a computer program to cause the control method to be performed. The control method of the driving robot apparatus includes: obtaining, via a sensor, a load value of a rotary motor of the driving robot apparatus as the rotary motor rotates a holder; identifying water content of a cleaning pad fixed to the holder, based on the load value of the rotary motor; and controlling a cleaning assembly to supply water to the cleaning pad fixed to the holder, based on the load value of the rotary motor.
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公开(公告)号：US20210330164A1
公开(公告)日：2021-10-28
申请号：US17221432
申请日：2021-04-02
发明人： Minwoo RYU , Changho HA , Jinhee KIM , Shin KIM , Donghun LEE
摘要： A robot cleaner is provided. The robot cleaner includes a three-dimensional image sensor, an optical sensor, a gyro sensor, and at least one processor configured to control a driving state of the robot cleaner based on image data acquired by the three-dimensional image sensor, optical data acquired by the optical sensor, and angular velocity data acquired by the gyro sensor, wherein the three-dimensional image sensor and the optical sensor are respectively arranged to be tilted by a predetermined tilting angle, and a tilting angle of the three-dimensional image sensor is smaller than a tilting angle of the optical sensor.
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公开(公告)号：US20240288878A1
公开(公告)日：2024-08-29
申请号：US18649866
申请日：2024-04-29
发明人： Minwoo RYU , Seokhyun KANG , Jinhee KIM , Sangsik YOON , Donghun LEE
CPC分类号： G05D1/622 , B25J5/007 , B25J11/0085 , G05D1/243
摘要： A robot includes: a main body, one or more optical sensors provided at a lower portion of the main body, memory storing at least one program, and at least one processor, comprising processing circuitry, electrically connected with the optical sensors and the memory and configured to execute at least one instruction of the program. Each optical sensor includes: one or more light emitting elements for emitting light of a first wavelength band, one or more light receiving elements for receiving light of a second wavelength band induced by the light of the first wavelength band, and one or more optical filter layers arranged on the one or more light receiving elements to pass the light of the second wavelength band. The at least on processor is configured to obtain first detection information based on two or more sensing values obtained through the one or more light receiving elements, and, control to avoid a position associated with the first detection information when the first detection information is obtained.
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公开(公告)号：US20230356399A1
公开(公告)日：2023-11-09
申请号：US18128348
申请日：2023-03-30
发明人： Jeayun SO , Jinhee KIM , Minwoo RYU , Hakbong LEE , Yeonkyu JEONG , Sangsik YOON
CPC分类号： B25J9/1666 , B25J9/1697 , B25J11/0085
摘要： Provided are a driving robot apparatus, a controlling method of the driving robot apparatus, and a computer-readable recording medium having recorded thereon a computer program. The driving robot apparatus includes at least one processor configured to control a moving assembly to change a traveling direction of the driving robot apparatus so that the driving robot apparatus is aligned with an obstacle, control a cleaning assembly to move a holder so that a cleaning pad fixed to the holder protrudes outward from the driving robot apparatus, and control the moving assembly to move the driving robot apparatus so that the cleaning pad fixed to the holder and protruding outward from the driving robot apparatus is moved along an outer edge of the obstacle.
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5.发明申请公开(公告)号：US20210068605A1
公开(公告)日：2021-03-11
申请号：US16959485
申请日：2018-12-19
发明人： Injoo KIM , Jeayun SO , Jinhee KIM , Dongmin SHIN , Sangsik YOON , Jusang LEE , Hwan CHANG , Junpyo HONG
IPC分类号： A47L9/28 , G06F3/0484 , G05D1/02 , G05D1/00 , G05B19/4155
摘要： The disclosure relates to a moving apparatus for cleaning, a collaborative cleaning system, and a method of controlling the same, the moving apparatus for cleaning including: a cleaner configured to perform cleaning; a traveler configured to move the moving apparatus; a communicator configured to communicate with an external apparatus; and a processor configured to identify an individual cleaning region corresponding to the moving apparatus among a plurality of individual cleaning regions assigned to the moving apparatus and at least one different moving apparatus based on current locations throughout a whole cleaning region, based on information received through the communicator, and control the traveler and the cleaner to travel and clean the identified individual cleaning region. Thus, the individual cleaning regions are assigned based on the location information about the plurality of cleaning robots, and a collaborative clean is efficiently carried out with a total shortened cleaning time.
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公开(公告)号：US20240329660A1
公开(公告)日：2024-10-03
申请号：US18743576
申请日：2024-06-14
发明人： Minwoo RYU , Jinhee KIM , Sangsik YOON , Donghun LEE
IPC分类号： G05D1/648
CPC分类号： G05D1/648
摘要： The present disclosure relates to a robot. The robot according to one embodiment of the present disclosure comprises: a memory for storing at least one program; and a processor for executing instructions stored in the at least one program, wherein the processor can divide a travel map into a plurality of cleaning areas on the basis of one or more boundaries, identify, if at least some of the boundaries are identified as a protrusion, the type of protrusion on the basis of the cleaning progress of one area in which the robot is located from among the plurality of cleaning areas, and control in any one of a plurality of travelling patterns on the basis of the identified type of the protrusion.
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公开(公告)号：US20230248194A1
公开(公告)日：2023-08-10
申请号：US18134786
申请日：2023-04-14
发明人： Seungil HAN , Youngho KO , Sinae KIM , Kihwan KWON , Shin KIM , Jinhee KIM , Jaeyoul JEONG , Hyunsoo JUNG
CPC分类号： A47L9/009 , A47L9/2852 , A47L9/2805 , A47L2201/04 , B60B2200/49
摘要： A robot cleaner including: a cleaner body; a motor, configured to be fixed to the cleaner body, and provide a rotational force; a gear unit configured to transmit the rotational force of the motor; a wheel configured to rotate and drive the cleaner body according to the rotational force of the motor transmitted by the gear unit to the wheel; and a suspension including a first end portion pivotally supportable on a pivot of the cleaner body, which is spaced apart from a rotary shaft of the motor, and a second end portion to extend from the first end portion and support the wheel to move up and down with respect to the cleaner body as the second end portion moves in a first direction and a second direction around the pivot of the cleaner body.
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公开(公告)号：US20230158682A1
公开(公告)日：2023-05-25
申请号：US17835269
申请日：2022-06-08
发明人： Jaeyoon JEONG , Donghun LEE , Jinhee KIM , Minwoo RYU
CPC分类号： B25J11/0085 , B25J13/086 , G01S17/89 , G01S7/4816 , G01S7/51 , B25J19/021 , A47L9/2857 , A47L9/2805 , A47L2201/04
摘要： A cleaning robot is provided. The cleaning robot includes a body, a light detection and ranging (LiDAR) module having a LiDAR sensor rotatably supported by the body, a light-emitting display module mounted on the LiDAR module, wherein the light-emitting display module is configured to display an image based on an afterimage effect according to a rotation of the LiDAR module.
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公开(公告)号：US20240008703A1
公开(公告)日：2024-01-11
申请号：US18194928
申请日：2023-04-03
发明人： Jeayun SO , Jinhee KIM , Sangsik YOON
CPC分类号： A47L9/2805 , A47L9/2894 , A47L9/30 , A47L9/2842 , A47L9/2847 , A47L9/0411 , A47L11/282 , A47L11/4011 , A47L11/4038 , A47L11/4088 , A47L11/4069 , G05D1/0234 , G05D2201/0215
摘要： A vacuum cleaner is provided. The vacuum cleaner includes a main body and a front detection sensor disposed to face forward in a suction head coupled to one end of a connection pipe extending from the main body, configured to transmit a forward signal, and receive a signal reflected from an obstacle located in a forward signal area by the forward signal, so as to detect the obstacle. The front detection sensor includes a transmission unit configured to transmit a first forward signal for detecting an obstacle located in a first signal area, and a second forward signal for detecting an obstacle located in a second signal area included in the first signal area, thereby diffusing the transmitted forward signals.
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10.发明公开公开(公告)号：US20230356398A1
公开(公告)日：2023-11-09
申请号：US18126571
申请日：2023-03-27
发明人： Jeayun SO , Minwoo RYU , Jinhee KIM , Jihye SEO , Sangsik YOON , Yeonkyu JEONG
CPC分类号： B25J9/1666 , B25J9/1697 , B25J11/0085
摘要： Provided are a driving robot apparatus including a rotatable holder to which a cleaning pad is fixable, a method of controlling the driving robot apparatus, and a computer-readable recording medium having recorded thereon a computer program. The method of controlling the driving robot apparatus includes rotating the holder with a cleaning pad fixed to the holder; emitting light through an opening in the holder to a surface of the cleaning pad fixed to the holder while the holder is rotating, the surface of the cleaning pad including two or more reflective areas having different light reflectivities from each other; receiving reflected light reflected from the surface of the cleaning pad through the opening in the holder while the holder is rotating; and identifying the cleaning pad based on the received reflected light.
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