公开(公告)号：US20180020893A1

公开(公告)日：2018-01-25

申请号：US15548008

申请日：2016-02-12

申请人： Samsung Electronics Co., Ltd.

发明人： Dong Hyun LEE ,  In Joo KIM ,  Dong Min SHIN ,  Jeong Ki YOO ,  Dong Hun LEE ,  Ji Won CHUN

IPC分类号： A47L9/28 ,  A47L9/04 ,  A47L5/22 ,  H04N5/225 ,  B25J19/04 ,  G05D1/02 ,  G06K9/00 ,  A47L9/00 ,  B25J9/00

CPC分类号： A47L9/2852 ,  A47L5/22 ,  A47L9/009 ,  A47L9/0411 ,  A47L9/0477 ,  A47L9/28 ,  A47L9/2826 ,  A47L9/2857 ,  A47L2201/04 ,  B25J9/0003 ,  B25J19/04 ,  G05D1/02 ,  G05D1/0214 ,  G05D1/0248 ,  G05D1/0274 ,  G05D2201/0203 ,  G05D2201/0215 ,  G06K9/00664 ,  G06K9/00805 ,  H04N5/2251 ,  Y10S901/01 ,  Y10S901/47

摘要： Disclosed is a cleaning robot for creating a 3Dimensional (3D) obstacle map including information about a height of an object existing on an area to be cleaned, and cleaning the area to be cleaned based on the 3D obstacle map, and a method of controlling the cleaning robot. In accordance with an aspect of the present disclosure, there is provided. The cleaning robot includes a main body, a moving portion configured to move the main body, an obstacle sensor configured to sense a height of an obstacle, and a controller configured to create an obstacle map including information about the height of the obstacle.

公开(公告)号：US20240034658A1

公开(公告)日：2024-02-01

申请号：US18134906

申请日：2023-04-14

申请人： Samsung Engineering Co., Ltd. ,  Samsung Electronics Co., Ltd.

发明人： Seok Hwan HONG ,  Dae Soo PARK ,  Seung Joon CHUNG ,  Yong Xun JIN ,  Jae Hyung PARK ,  Jae Hoon CHOI ,  Jae Dong HWANG ,  Jong Keun YI ,  Su Hyoung CHO ,  Kyu Won HWANG ,  June Yurl HUR ,  Je Hun KIM ,  Ji Won CHUN

IPC分类号： C02F9/00 ,  B01D61/02 ,  B01D61/14 ,  B01D61/58

CPC分类号： C02F9/00 ,  B01D61/025 ,  B01D61/147 ,  B01D61/145 ,  B01D61/58 ,  C02F2001/007

摘要： Disclosed are a method and apparatus for reusing wastewater. The method for reusing wastewater disclosed herein includes: generating a mixed wastewater by mixing multiple types of wastewater (S20); performing a first purification by passing the mixed wastewater through a flocculation-sedimentation unit (S40); performing a second purification by passing an effluent of the flocculation-sedimentation unit through a membrane bioreactor (MBR) (S60); performing a third purification by passing an effluent of the MBR through a reverse-osmosis membrane unit (S80); and reusing an effluent of the reverse-osmosis membrane unit as cooling water or industrial water (S100).

公开(公告)号：US20140214205A1

公开(公告)日：2014-07-31

申请号：US14164595

申请日：2014-01-27

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Joonhyung KWON ,  Shin KIM ,  Ji Won CHUN

IPC分类号： B25J9/00 ,  A47L11/40

CPC分类号： B25J9/0003 ,  A47L9/2826 ,  A47L11/4011 ,  A47L2201/04 ,  A47L2201/06 ,  G01N29/11 ,  G01N2291/044 ,  G01N2291/2632 ,  G05D1/0255 ,  G05D2201/0215

摘要： A robot cleaner includes a main body, a traveling unit installed in the main body, to move the main body, an ultrasonic sensor to emit an oscillation wave, to receive a reflection wave reflected from an object surface, and to output vibration generated by the oscillation wave and vibration generated by the reception of the reflection wave as an electrical signal, a waveform analyzer to calculate a generation time period of the electrical signal output from the ultrasonic sensor, and a controller to determine information about the object surface based on the calculated generation time period of the electrical signal, and to control movement of the traveling unit based on the information about the object surface.

摘要翻译： 机器人清洁器包括：主体，安装在主体中的移动单元，使主体移动，超声波传感器发射振荡波，以接收从物体表面反射的反射波，并输出由 由反射波接收电信号产生的振荡波和振动;计算从超声波传感器输出的电信号的产生时间周期的波形分析器;以及基于计算出的关于物体表面的信息确定的控制器 根据关于物体表面的信息来控制行驶单元的移动。