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公开(公告)号：US11472041B2
公开(公告)日：2022-10-18
申请号：US16596276
申请日：2019-10-08
Applicant: LG Electronics Inc.
Inventor： Sanghak Lee , Nakyeong Kim , Sungmin Moon , Jun Lee
Abstract: A robot includes a robot arm including an arm to which an end effector is connected, in which the arm and the end effector are formed therein with an ingredient channel through which ingredients pass. The ingredient channel includes a first channel having an ingredient inlet into which the ingredients are introduced and extending from the ingredient inlet toward the end effector; and a second channel having an ingredient outlet provided in the end effector and positioned after the first channel in an ingredient transfer direction to guide the ingredients at a different speed from a speed of the first channel.
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公开(公告)号：US11470872B2
公开(公告)日：2022-10-18
申请号：US16582543
申请日：2019-09-25
Applicant: LG ELECTRONICS INC.
Inventor： Jun Lee , Nakyeong Kim , Sungmin Moon , Sanghak Lee
Abstract: A robot includes an ingredient mold configured to process food ingredients into solid ingredients; a storage container configured to store the solid ingredients processed in the ingredient mold; a transfer tube through which the solid ingredients in the storage container pass; a feed tube connected to the transfer tube, formed with an ingredient port, and having a passage configured to guide ingredients to the ingredient port; and a feeder configured to feed the solid ingredients, which are moved to the feed tube, to the ingredient port.
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公开(公告)号：US11465291B2
公开(公告)日：2022-10-11
申请号：US16582496
申请日：2019-09-25
Applicant: LG ELECTRONICS INC.
Inventor： Sanghak Lee , Nakyeong Kim , Sungmin Moon , Jun Lee
Abstract: A robot includes a robot arm formed with an ingredient channel including an ingredient inlet and an ingredient outlet; an ingredient feeder having an ingredient port configured to discharge ingredients; and a carrier configured to move the robot arm to a connection position where the ingredient inlet is connected to the ingredient port, and move the robot arm to an area where the ingredient inlet is separated from the ingredient port.
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公开(公告)号：US11433547B2
公开(公告)日：2022-09-06
申请号：US16580336
申请日：2019-09-24
Applicant: LG ELECTRONICS INC.
Inventor： Nakyeong Kim , Sungmin Moon , Sanghak Lee , Jun Lee
Abstract: A robot includes an ingredient mold configured to cool food ingredients into solid ingredients; a storage container spaced from the ingredient mold and having a storage space configured to store the solid ingredients; a cooling chamber formed therein with a cooling space in which the storage container is accommodated; a cooler configured to cool the cooling space; and a guide configured to guide the solid ingredients dropped from the ingredient mold to the storage space.
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公开(公告)号：US11432683B2
公开(公告)日：2022-09-06
申请号：US16582515
申请日：2019-09-25
Applicant: LG ELECTRONICS INC.
Inventor： Sungmin Moon , Nakyeong Kim , Sanghak Lee , Jun Lee
Abstract: A robot includes an ingredient processor configured to produce a mixture by mixing food ingredients with water; an ingredient mold spaced apart from the ingredient processor and having a space portion to form a space for receiving the mixture supplied from the ingredient processor; a cooler configured to cool the ingredient mold; and a rotating device configured to rotate the ingredient mold in a plurality of directions.
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Patent Agency Ranking
公开(公告)号：US11312201B2
公开(公告)日：2022-04-26
申请号：US16553705
申请日：2019-08-28
Applicant: LG ELECTRONICS INC.
Inventor： Sanghak Lee , Nakyeong Kim , Sungmin Moon , Jeongkyo Seo
IPC: B60G17/019 , B62D61/08 , G05D1/02
Abstract: Disclosed is a mobile robot including: at least three wheels; a sensing unit configured to measure a weight of the mobile robot applied to each of the three wheels; a support member connected to at least one of the at least three wheels; a length adjustment member connected to the support member so as to adjust a length of the support member; and a processor control the length adjustment member for effectively controlling a center of mass of a mobile robot. In addition, disclosed are a method implemented by the mobile robot to control a center of mass of the mobile robot, and a non-transitory computer readable storage medium in which a computer program for implementing the method for controlling the center of mass of the mobile robot.
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17.发明授权公开(公告)号：US11435753B2
公开(公告)日：2022-09-06
申请号：US16570149
申请日：2019-09-13
Applicant: LG ELECTRONICS INC.
Inventor： Jun Lee , Nakyeong Kim , Sungmin Moon , Sanghak Lee
Abstract: A robot having a camera cleaning function and a method of controlling the same are provided. The robot has a cleaning function for securing a camera field of view. The robot includes a camera that has a foreign material detection sensor, a rotation cover formed of a transparent material to protect the camera from the foreign material and at a position spaced apart from the camera in all directions, and a housing fixed to a photographing position of the robot. The camera outputs a detection signal upon detecting a foreign material, and takes an image in all directions. The rotation cover rotates according to the detection signal. The housing fixes a driving module of the rotation cover, and is connected to a cleaning module for cleaning the rotation cover.
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公开(公告)号：US11376738B2
公开(公告)日：2022-07-05
申请号：US16577474
申请日：2019-09-20
Applicant: LG ELECTRONICS INC.
Inventor： Nakyeong Kim , Sungjin Kim , Sungmin Moon , Sanghak Lee
Abstract: A robot includes a robot body, an ingredient feeder installed in the robot body to feed an ingredient, first and second robot arms each having an ingredient channel formed therein and connected to the robot body, the ingredient passing through the ingredient channel, and a dispenser disposed in the robot body to dispense the ingredient received from the ingredient feeder to the first and second robot arms. The dispenser includes a common channel connected to the ingredient feeder, a first branch channel communicating with the ingredient channel of the first robot arm, and a second branch channel communicating with the ingredient channel of the second robot arm, and the ingredient, which has passed through the common channel, is selectively fed to the first branch channel and the second branch channel by the dispenser.
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公开(公告)号：US11334094B2
公开(公告)日：2022-05-17
申请号：US16557071
申请日：2019-08-30
Applicant: LG ELECTRONICS INC.
Inventor： Sanghak Lee , Nakyeong Kim , Sungmin Moon , Jeongkyo Seo
Abstract: Disclosed is a mobile robot having a receiving unit and capable of moving, the mobile robot including: at least three wheels arranged at a lower portion of the mobile robot; a sensing unit configured to measure a weight of the mobile robot applied to each of the at least three wheels; a linear actuator connected to the receiving unit and configured to apply a linear motion to the receiving unit in a direction toward a front section or a rearward section of the mobile robot; and a processor configured to, based on the weight applied to each of the at least three wheels measured by the sensing unit, control the linear actuator so as to apply the linear motion to the receiving unit. In addition, disclosed are a method for controlling a center of mass of a mobile robot, including a method performed by the aforementioned mobile robot, and a non-volatile computer readable storage medium in which a computer program for implementing the aforementioned method is stored.
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公开(公告)号：US11269328B2
公开(公告)日：2022-03-08
申请号：US16539609
申请日：2019-08-13
Applicant: LG ELECTRONICS INC.
Inventor： Nakyeong Kim , Sungmin Moon , Sanghak Lee , Jeongkyo Seo
Abstract: The present invention is directed to a method of causing a mobile robot to enter a moving walkway, the method including setting a movement path including a moving walkway, recognizing, by the mobile robot, to enter the moving walkway included in the movement path, adjusting at least one of a speed of the mobile robot and a speed of a step belt of the moving walkway via communication between the mobile robot and the moving walkway, and moving the mobile robot onto the step belt of the moving walkway based on the adjusted speed.
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