公开(公告)号：US12247340B2

公开(公告)日：2025-03-11

申请号：US17423725

申请日：2019-04-05

Applicant: LG ELECTRONICS INC.

Inventor： Myungsang Kim ,  Baekeun Kwon ,  Dongwoon Kim ,  Yoosool Yoon ,  Cheolyeon Lee ,  Hoyong Jang

IPC: D06F34/10 ,  D06F34/05 ,  D06F103/08 ,  D06F105/12 ,  H02J50/10

Abstract: A laundry processing apparatus according to an embodiment of the present disclosure includes a drum rotatably disposed in a main body, a drive motor configured to provide rotational power to the drum, a lifter mounted on an inner circumferential surface of the drum, a dryness level sensing device provided in the lifter, a wireless power receiver electrically connected to the dryness level sensing device and provided in the lifter, a wireless power transmitter disposed between the main body and the drum to correspond to the wireless power receiver, and a controller configured to receive a sensing result from the dryness level sensing device and calculate a dryness level based on the received sensing result.

公开(公告)号：US20200248361A1

公开(公告)日：2020-08-06

申请号：US16777532

申请日：2020-01-30

Applicant: LG ELECTRONICS INC.

Inventor： Yonggyung Bae ,  Baekeun Kwon

IPC: D06F34/32 ,  D06F33/68 ,  D06F34/04

Abstract: The present disclosure relates to a laundry treating apparatus providing a plurality of courses or options for a wash cycle or a dry cycle that may request a user's feedback and allow the user to change a setting of the course or option and reflect the feedback by changing the setting based on the feedback, and an online system including the same.

公开(公告)号：US11926948B2

公开(公告)日：2024-03-12

申请号：US17274609

申请日：2019-09-20

Applicant: LG ELECTRONICS INC.

Inventor： Baekeun Kwon

IPC: D06F33/48 ,  D06F34/16 ,  D06F34/18 ,  D06F37/22 ,  D06F37/30 ,  D06F103/02 ,  D06F103/26 ,  D06F103/46 ,  D06F105/20 ,  D06F105/48 ,  D06F105/62

CPC classification number: D06F33/48 ,  D06F34/16 ,  D06F34/18 ,  D06F37/22 ,  D06F37/304 ,  D06F2103/02 ,  D06F2103/26 ,  D06F2103/46 ,  D06F2105/20 ,  D06F2105/48 ,  D06F2105/62

Abstract: A method for controlling a laundry treating apparatus is disclosed. In a washing step, the presence or absence of entangled laundry is detected using at least one of a vibration value of a drum, a current value applied to a drive unit, and an RPM value of the drum, and a step of untangling the entangled laundry is performed using at least one of a vibration value of a drum, a current value applied to a drive unit, and an RPM value of the drum.

公开(公告)号：US20230407544A1

公开(公告)日：2023-12-21

申请号：US18249238

申请日：2021-10-15

Applicant: LG ELECTRONICS INC.

Inventor： Baekeun Kwon ,  Joohee Oh

IPC: D06F34/18 ,  D06F33/34

CPC classification number: D06F34/18 ,  D06F33/34 ,  D06F2103/04

Abstract: The present disclosure relates to a method for controlling a laundry treating apparatus capable of sensing and calculating at least one of a volume of laundry and a material of the laundry through a camera capable of filming the laundry in a front load type washing machine.

公开(公告)号：US11763475B2

公开(公告)日：2023-09-19

申请号：US17480426

申请日：2021-09-21

Applicant: LG Electronics Inc.

Inventor： Baekeun Kwon

IPC: G06T7/55 ,  H04N13/254 ,  G01B11/24 ,  H04N7/18 ,  A47L15/42 ,  A47L15/46 ,  A47L15/50

CPC classification number: G06T7/55 ,  A47L15/4246 ,  A47L15/4295 ,  A47L15/46 ,  A47L15/50 ,  G01B11/24 ,  H04N7/18 ,  H04N13/254 ,  A47L2401/04 ,  A47L2501/36

Abstract: A dishwasher includes: a tub, a sump disposed in the tub, a rack disposed in the sump and receiving an object, a plurality of lighting devices disposed at the tub and configured to illuminate an upper end portion of the rack, a measuring camera disposed at the tub and capturing an image of the upper end portion of the rack and generating an object image, and a controller configured to perform a first lighting control on the lighting devices, acquiring a first object image generated based on a first image of the rack captured by the measuring camera, performing a second lighting control on the lighting devices, acquiring a second object image generated based on a second image of the upper end portion of the rack captured by the object measuring camera, and generating a three-dimensional shape image of the object based on the first and second object images.

公开(公告)号：US11639572B2

公开(公告)日：2023-05-02

申请号：US16778866

申请日：2020-01-31

Applicant: LG Electronics Inc.

Inventor： Suncheol Bae ,  Jain Koo ,  Baekeun Kwon

IPC: D06F33/48 ,  D06F33/44 ,  D06F37/20 ,  D06F103/26 ,  D06F103/24 ,  D06F37/04

Abstract: A washing machine includes a water storage tank, a vibration sensor provided to the water storage tank, a washing tub rotatably disposed in the water storage tank and configured to accommodate laundry therein, a motor configured to rotate the washing tub, and a controller. The controller is configured to: measure an unbalance (UB) value based on rotating the washing tub during a dewatering stroke; control the motor to stop rotating the washing tub based on the UB value exceeding an allowable UB value included in a preset UB table; measure a dewatering time of the laundry and a vibration value during the dewatering stroke using the vibration sensor; and change the allowable UB value included in the preset UB table based on the dewatering time and the vibration value.