公开(公告)号：US11459684B2

公开(公告)日：2022-10-04

申请号：US16554362

申请日：2019-08-28

Applicant: LG Electronics Inc.

Inventor： Junkwan Lee ,  Sungjin Kim ,  Guntae Bae ,  Suman Bae ,  Dongsoo Choung

IPC: D06F33/40 ,  D06F33/48 ,  D06F23/02 ,  D06F37/36 ,  D06F34/16 ,  D06F103/24 ,  D06F103/26 ,  D06F105/48 ,  D06F34/32

Abstract: A washing machine include: a case; a tub; a drum; a vibration sensor provided in the tub and configured to output a factor of a current vibration result for sensing a vibration value of the tub; a motor configured to drive the drum to process laundry; a motor control module configured to control a drum RPM to reflect a request RPM by controlling a current value of the motor and output a current vibration inducing factor; an AI module configured to receive inputs of the current vibration result factor and the vibration inducing factor and output a compensating variable for proactively deal with a future vibration result that is expected based on a current laundry distribution state, corresponding to a current laundry distribution state; and a processor configured to perform a dry-spin cycle through centrifugal power of the drum by compensating the request RPM by reflecting the compensating variable.

公开(公告)号：US11550300B2

公开(公告)日：2023-01-10

申请号：US17067004

申请日：2020-10-09

Applicant: LG ELECTRONICS INC.

Inventor： Suman Bae

IPC: G05B13/02 ,  G05B19/416 ,  G06N3/08 ,  H02P23/00

Abstract: A clothing management using a moving hanger is provided. A method of controlling a clothing styler according to an embodiment of the present disclosure determines a weight of clothing using a current RPM (cRPM) determined based on a PWM value provided to a motor and a prediction model based on the pre-trained artificial neural and may perform a suitable control operation according to the determined weight. The clothing styler of the present disclosure may be associated with an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a device related to a 5G service.

公开(公告)号：US11466388B2

公开(公告)日：2022-10-11

申请号：US16554395

申请日：2019-08-28

Applicant: LG Electronics Inc.

Inventor： Dongsoo Choung ,  Sungjin Kim ,  Guntae Bae ,  Suman Bae ,  Junkwan Lee

IPC: D06F33/40 ,  D06F33/48 ,  D06F34/28 ,  D06F103/26 ,  D06F105/46 ,  D06F105/48 ,  D06F34/16

Abstract: A washing machine includes a case; a tub; a drum; a vibration sensor provided in the tub and configured to output a factor of a current vibration result for sensing a vibration value of the tub; a motor configured to drive the drum to process laundry; a motor control module configured to control a drum RPM to reflect a request RPM by controlling a current of the motor and output a current vibration inducing factor; an AI module configured to receive inputs of the current vibration result factor and the vibration inducing factor and output a compensating variable for proactively deal with a future vibration result that is expected based on a current laundry distribution state, in a dry-spin cycle; and a processor configured to perform a dry-spin cycle through centrifugal power of the drum by compensating the request RPM by reflecting the compensating variable in a vibration expectation section.

公开(公告)号：US20190382936A1

公开(公告)日：2019-12-19

申请号：US16554395

申请日：2019-08-28

Applicant: LG Electronics Inc.

Inventor： Dongsoo Choung ,  Sungjin Kim ,  Guntae Bae ,  Suman Bae ,  Junkwan Lee

IPC: D06F33/02 ,  D06F39/00

Abstract: A washing machine includes a case; a tub; a drum; a vibration sensor provided in the tub and configured to output a factor of a current vibration result for sensing a vibration value of the tub; a motor configured to drive the drum to process laundry; a motor control module configured to control a drum RPM to reflect a request RPM by controlling a current of the motor and output a current vibration inducing factor; an AI module configured to receive inputs of the current vibration result factor and the vibration inducing factor and output a compensating variable for proactively deal with a future vibration result that is expected based on a current laundry distribution state, in a dry-spin cycle; and a processor configured to perform a dry-spin cycle through centrifugal power of the drum by compensating the request RPM by reflecting the compensating variable in a vibration expectation section.