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公开(公告)号：US11871891B2
公开(公告)日：2024-01-16
申请号：US16117492
申请日：2018-08-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun Soo Jung , Chin Woo Kang , Kyong Su Kim , Kyu Ha Lee , Jong Gap Lee , Jeong Gon Song
CPC classification number: A47L9/2805 , A47L9/16 , A47L9/2852 , G05D1/0219 , G05D1/0223 , G05D1/0227 , G05D1/0238 , A47L2201/04 , G05D2201/0203 , G05D2201/0215
Abstract: Disclosed is a cleaning robot including: a driving unit configured to move the cleaning robot; an obstacle sensor configured to sense an obstacle; and a controller configured to reduce, if a distance between the cleaning robot and the obstacle is shorter than or equal to a reference distance, a driving speed of the cleaning robot so that the driving speed of the cleaning robot is lower than a shock absorbing speed when the cleaning robot contacts the obstacle.
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公开(公告)号：US11103115B2
公开(公告)日：2021-08-31
申请号：US15884982
申请日：2018-01-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byung Chan Kim , Sang Sik Yoon , Kyong Su Kim , Dong Won Kim , Jea Yun So , Yeon Kyu Jeong
Abstract: 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：US10213082B2
公开(公告)日：2019-02-26
申请号：US15670278
申请日：2017-08-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang Sik Yoon , Kyong Su Kim , Shin Kim , Yong-Seok Kim , Kyung Shik Roh , Hyun Soo Jung
Abstract: 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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公开(公告)号：US20160306358A1
公开(公告)日：2016-10-20
申请号：US15130863
申请日：2016-04-15
Applicant: Samsung Electronics Co., Ltd
Inventor： Chin Woo Kang , Kyong Su Kim , Jong Seok Park , Suk Hoon Song , Kyu Ha Lee
IPC: G05D1/02
CPC classification number: G05D1/0214 , A47L11/4061 , G01S7/4813 , G01S7/4815 , G01S7/4816 , G01S17/08 , G01S17/46 , G01S17/48 , G01S17/88 , G01S17/89 , G05D1/024 , G05D1/0248 , G05D2201/0203
Abstract: Disclosed herein are a cleaning robot in which light emitting portions emitting infrared rays are installed to face forward, sideward, and upward and infrared rays which are reflected by obstacles and return are received by one light receiving module to sense obstacles to prevent an increase in manufacturing cost caused by installing a plurality of light receiving portions and simultaneously to sense obstacles located above and a method of controlling the cleaning robot. The cleaning robot including a body and a driving portion which moves the body includes at least one light emitting portion which emits light to an obstacle, a light receiving module which obtains an image signal of the obstacle by receiving the light reflected by the obstacle, and a control portion which generates obstacle sensing information based on a position of the image signal obtained by the light receiving module and controls the driving portion based on the generated obstacle sensing information. Here, the light emitting portion is installed to emit light forward, sideward, and upward from the body and to allow the light reflected by the obstacle to be received by the light receiving module, thereby sensing obstacles located forward, sideward, and above from the body.
Abstract translation: 这里公开了一种清洁机器人，其中发射红外线的发光部分面向前方，侧面和向上，并且由障碍物反射并返回的红外线被一个光接收模块接收以感测障碍物以防止制造增加 通过安装多个光接收部分并同时感测位于上方的障碍导致的成本以及控制清洁机器人的方法。 包括本体和移动主体的驱动部的清洁机器人包括：向障碍物发光的至少一个发光部，通过接收由障碍物反射的光获得障碍物的图像信号的光接收模块;以及 控制部分，其基于由所述光接收模块获得的图像信号的位置产生障碍物感测信息，并且基于所生成的障碍物感测信息来控制所述驱动部分。 这里，发光部分被安装成从身体向前，向左和向上发光，并且允许由障碍物反射的光被光接收模块接收，从而从该光接收模块感测位于前方，侧面和上方的障碍物 身体。
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Patent Agency Ranking
公开(公告)号：US10750918B2
公开(公告)日：2020-08-25
申请号：US15323349
申请日：2015-06-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun Soo Jung , Chin Woo Kang , Kyong Su Kim , Kyu Ha Lee , Jong Gap Lee , Jeong Gon Song
Abstract: Disclosed is a cleaning robot including: a driving unit configured to move the cleaning robot; an obstacle sensor configured to sense an obstacle; and a controller configured to reduce, if a distance between the cleaning robot and the obstacle is shorter than or equal to a reference distance, a driving speed of the cleaning robot so that the driving speed of the cleaning robot is lower than a shock absorbing speed when the cleaning robot contacts the obstacle.
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公开(公告)号：US10248125B2
公开(公告)日：2019-04-02
申请号：US15130863
申请日：2016-04-15
Applicant: Samsung Electronics Co., Ltd
Inventor： Chin Woo Kang , Kyong Su Kim , Jong Seok Park , Suk Hoon Song , Kyu Ha Lee
Abstract: Disclosed herein are a cleaning robot in which light emitting portions emitting infrared rays are installed to face forward, sideward, and upward and infrared rays which are reflected by obstacles and return are received by one light receiving module to sense obstacles to prevent an increase in manufacturing cost caused by installing a plurality of light receiving portions and simultaneously to sense obstacles located above and a method of controlling the cleaning robot. The cleaning robot including a body and a driving portion which moves the body includes at least one light emitting portion which emits light to an obstacle, a light receiving module which obtains an image signal of the obstacle by receiving the light reflected by the obstacle, and a control portion which generates obstacle sensing information based on a position of the image signal obtained by the light receiving module and controls the driving portion based on the generated obstacle sensing information. Here, the light emitting portion is installed to emit light forward, sideward, and upward from the body and to allow the light reflected by the obstacle to be received by the light receiving module, thereby sensing obstacles located forward, sideward, and above from the body.
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公开(公告)号：US10048682B2
公开(公告)日：2018-08-14
申请号：US15132141
申请日：2016-04-18
Applicant: Samsung Electronics Co., Ltd
Inventor： Hwan Chang , Hong Jun Kim , Hee Suk Yoon , Ki Yong Lee , Chin Woo Kang , Kyong Su Kim
IPC: G05D1/00 , G06F3/0362 , B25J11/00
Abstract: A mobile robot system for allowing a user to easily input a control command of a mobile robot, and a remote control method for the same are disclosed. The mobile robot system and the remote control method thereof can allow a user to easily input control commands regarding the movement and operation of the mobile robot using the jog-dial interface, such that the possibility of causing input errors can be reduced and desired commands can be quickly and efficiently transmitted, resulting in increased user manipulation of the mobile robot system. When the user enters the rotation command of the mobile robot, the mobile robot system can allow the user to perform intuitive interfacing through shuttle manipulation, such that the mobile robot system can facilitate transmission of a movement command having a circular trajectory and the same mobile robot control as in the user-intended control is achieved, resulting in implementation of emotional interface capable of increasing user accessibility.
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公开(公告)号：US09918603B2
公开(公告)日：2018-03-20
申请号：US14247819
申请日：2014-04-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byung Chan Kim , Sang Sik Yoon , Kyong Su Kim , Dong Won Kim , Jea Yun So , Yeon Kyu Jeong
CPC classification number: 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
Abstract: 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：US20160306352A1
公开(公告)日：2016-10-20
申请号：US15132141
申请日：2016-04-18
Applicant: Samsung Electronics Co., Ltd
Inventor： Hwan Chang , Hong Jun Kim , Hee Suk Yoon , Ki Yong Lee , Chin Woo Kang , Kyong Su Kim
IPC: G05D1/00
CPC classification number: G05D1/0016 , A47L2201/00 , A47L2201/04 , B25J11/0005 , G05D2201/0215 , G06F3/0362
Abstract: A mobile robot system for allowing a user to easily input a control command of a mobile robot, and a remote control method for the same are disclosed. The mobile robot system and the remote control method thereof can allow a user to easily input control commands regarding the movement and operation of the mobile robot using the jog-dial interface, such that the possibility of causing input errors can be reduced and desired commands can be quickly and efficiently transmitted, resulting in increased user manipulation of the mobile robot system. When the user enters the rotation command of the mobile robot, the mobile robot system can allow the user to perform intuitive interfacing through shuttle manipulation, such that the mobile robot system can facilitate transmission of a movement command having a circular trajectory and the same mobile robot control as in the user-intended control is achieved, resulting in implementation of emotional interface capable of increasing user accessibility.
Abstract translation: 公开了一种用于允许用户容易地输入移动机器人的控制命令的移动机器人系统及其遥控方法。 移动机器人系统及其遥控方法可以允许用户使用微动拨号接口容易地输入关于移动机器人的移动和操作的控制命令，从而可以减少引起输入错误的可能性，并且期望的命令可以 快速有效地传输，导致移动机器人系统的用户操纵增加。 当用户输入移动机器人的旋转命令时，移动机器人系统可以允许用户通过穿梭操纵来执行直观的接口，使得移动机器人系统可以促进具有圆形轨迹的移动指令的传输和相同的移动机器人 实现了在用户期望的控制中的控制，导致实现能够增加用户可访问性的情感界面。
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