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公开(公告)号：US20150265125A1
公开(公告)日：2015-09-24
申请号：US14661380
申请日：2015-03-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong Gap Lee , Jeong Gon Song
IPC: A47L11/40
CPC classification number: A47L11/4061 , A47L9/2805 , A47L11/4066 , A47L2201/04
Abstract: A robot cleaner is provided. The robot cleaner includes a main body forming an exterior; a floor detection sensor for detecting a distance from the main body to a floor surface; a tilt sensor for detecting inclination of the main body; and a controller for determining whether there is a protruding part that protrudes from a floor surface in a running path of the main body, based on a first sensor value output by the floor detection sensor and a second sensor value output by the tilt sensor. In accordance with embodiments of the present disclosure, a robot cleaner may properly move around and perform vacuuming by taking into account conditions of a floor surface. It may also smoothly climb over a doorsill and dynamically change its running pattern based on the presence/absence and position of an obstacle in climbing the doorsill.
Abstract translation: 提供机器人清洁器。 机器人清洁器包括形成外部的主体; 用于检测从主体到地面的距离的地面检测传感器; 倾斜传感器，用于检测主体的倾斜度; 以及控制器，用于基于由地板检测传感器输出的第一传感器值和由倾斜传感器输出的第二传感器值来确定是否存在从主体的行进路径中的地板表面突出的突出部分。 根据本公开的实施例，机器人清洁器可以通过考虑地板表面的条件来适当地移动并执行抽真空。 还可以顺利地爬过门槛，并根据障碍物在爬坡门槛上的存在/不存在和位置动态地改变其行驶模式。
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Patent Agency Ranking
公开(公告)号：US20160000290A1
公开(公告)日：2016-01-07
申请号：US14690807
申请日：2015-04-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： No San KWAK , Ji Min Kim , Shin Kim , Kyung Shik Roh , Jea Yun So , Suk June Yoon , Jong Gap Lee
CPC classification number: A47L11/4061 , A47L11/4011 , A47L2201/04 , G05D1/0016 , G05D1/0033 , G05D1/0088 , G05D2201/0215 , Y10S901/30 , Y10S901/47
Abstract: A robot cleaner includes a traveling unit to move a main body, an obstacle sensing unit to sense an obstacle, a light reception unit to receive modulated light according to a control command of a user, and a controller to control the traveling unit so that the main body traces a light spot formed by the light. If an obstacle is detected, the controller controls the traveling unit such that the main body traces an outline of the obstacle according to the light spot position and the obstacle position.
Abstract translation: 机器人清洁器包括移动主体的移动单元，用于感测障碍物的障碍物感知单元，根据用户的控制指令接收调制光的光接收单元，以及控制所述行进单元， 主体跟踪由光形成的光点。 如果检测到障碍物，则控制器控制行进单元，使得主体根据光点位置和障碍物位置跟踪障碍物的轮廓。
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公开(公告)号：US09675229B2
公开(公告)日：2017-06-13
申请号：US14690807
申请日：2015-04-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： No San Kwak , Ji Min Kim , Shin Kim , Kyung Shik Roh , Jea Yun So , Suk June Yoon , Jong Gap Lee
CPC classification number: A47L11/4061 , A47L11/4011 , A47L2201/04 , G05D1/0016 , G05D1/0033 , G05D1/0088 , G05D2201/0215 , Y10S901/30 , Y10S901/47
Abstract: A robot cleaner includes a traveling unit to move a main body, an obstacle sensing unit to sense an obstacle, a light reception unit to receive modulated light according to a control command of a user, and a controller to control the traveling unit so that the main body traces a light spot formed by the light. If an obstacle is detected, the controller controls the traveling unit such that the main body traces an outline of the obstacle according to the light spot position and the obstacle position.
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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：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：US09474427B2
公开(公告)日：2016-10-25
申请号：US14661380
申请日：2015-03-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong Gap Lee , Jeong Gon Song
CPC classification number: A47L11/4061 , A47L9/2805 , A47L11/4066 , A47L2201/04
Abstract: A robot cleaner is provided. The robot cleaner includes a main body forming an exterior; a floor detection sensor for detecting a distance from the main body to a floor surface; a tilt sensor for detecting inclination of the main body; and a controller for determining whether there is a protruding part that protrudes from a floor surface in a running path of the main body, based on a first sensor value output by the floor detection sensor and a second sensor value output by the tilt sensor. In accordance with embodiments of the present disclosure, a robot cleaner may properly move around and perform vacuuming by taking into account conditions of a floor surface. It may also smoothly climb over a doorsill and dynamically change its running pattern based on the presence/absence and position of an obstacle in climbing the doorsill.
Abstract translation: 提供机器人清洁器。 机器人清洁器包括形成外部的主体; 用于检测从主体到地面的距离的地面检测传感器; 倾斜传感器，用于检测主体的倾斜度; 以及控制器，用于基于由地面检测传感器输出的第一传感器值和由倾斜传感器输出的第二传感器值来确定是否存在从主体的行进路径中的地板表面突出的突出部分。 根据本公开的实施例，机器人清洁器可以通过考虑地板表面的条件来适当地移动并执行抽真空。 还可以顺利地爬过门槛，并根据障碍物在爬坡门槛上的存在/不存在和位置动态地改变其行驶模式。
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