公开(公告)号：US20140082958A1

公开(公告)日：2014-03-27

申请号：US14031523

申请日：2013-09-19

Applicant: LG Electronics Inc.

Inventor： Bosun CHUNG ,  Yongwoon JANG ,  Hoonbong LEE

IPC: D06F39/00

CPC classification number: D06F39/003 ,  D06F33/02 ,  D06F2202/10

Abstract: Control of a laundry treating apparatus, in which at least one of a dryness level and a percentage of water content of laundry received in a drum of the laundry treating apparatus is determined A determination is made as to whether the laundry in the drum includes water-filled laundry based on at least one of the dryness level and the percentage of water content of the laundry in the drum. Dehydration drying of the laundry in the drum is controlled based on the determination of whether the laundry in the drum includes water-filled laundry.

Abstract translation: 控制衣物处理装置，其中确定衣物处理装置的滚筒中的衣物的干燥度和衣物含水率中的至少一个被确定。关于滚筒中的衣物是否包括水洗衣物， 基于滚筒中衣物的干燥度和含水率的至少一个来填充衣物。 基于滚筒中的衣物是否包括充满水的衣物的确定来控制滚筒中衣物的脱水干燥。

公开(公告)号：US20200208322A1

公开(公告)日：2020-07-02

申请号：US16643038

申请日：2018-08-16

Applicant: LG ELECTRONICS INC.

Inventor： Moonsuk CHOI ,  Hoonbong LEE

IPC: D06F34/18 ,  D06F34/08 ,  D06F34/16

Abstract: Disclosed is a control method of a laundry apparatus comprising: a drum provided to hold clothes; and a drive unit configured to rotate the drum, the control method comprising: an accelerating step for accelerating the drum; a decelerating step for decelerating the drum; and a laundry load sensing step for sensing the laundry load of the clothes held in the drum based on a measured acceleration value of the drive unit during the accelerating step and a measured deceleration value of the drive unit during the decelerating step.

公开(公告)号：US20180087208A1

公开(公告)日：2018-03-29

申请号：US15715517

申请日：2017-09-26

Applicant: LG ELECTRONICS INC.

Inventor： Hoonbong LEE ,  Minho JANG ,  Jaegwang BAE

IPC: D06F39/00 ,  D06F39/04 ,  D06F39/02 ,  D06F37/22 ,  D06F37/26 ,  D06F39/08 ,  D06F37/30 ,  D06F33/02 ,  D06F23/02

CPC classification number: D06F39/003 ,  D06F23/02 ,  D06F33/02 ,  D06F37/22 ,  D06F37/266 ,  D06F37/304 ,  D06F39/005 ,  D06F39/022 ,  D06F39/045 ,  D06F39/085 ,  D06F39/087 ,  D06F2202/065 ,  D06F2202/085 ,  D06F2202/10 ,  D06F2202/12 ,  D06F2204/065

Abstract: A washing machine and a method of controlling the same are disclosed. The amount of laundry that is introduced into the washing machine is measured using gravity and inertia applied during the operation of a motor, whereby it is possible to precisely calculate the amount of laundry and to minimize the effects of the initial position of the laundry and the movement of the laundry. In addition, a current value of the motor that is operated is used to measure the amount of laundry without a sensor. Furthermore, precision in determining the amount of laundry is improved, and the amount of laundry is determined within a short time. Consequently, it is easy to commence the spin-drying operation, thereby reducing washing time and saving energy.

公开(公告)号：US20180087199A1

公开(公告)日：2018-03-29

申请号：US15718315

申请日：2017-09-28

Applicant: LG Electronics Inc.

Inventor： Hoonbong LEE ,  Minho Jang ,  Jaegwang Bae

IPC: D06F33/02 ,  D06F39/04 ,  D06F39/08 ,  D06F39/14 ,  D06F39/02 ,  D06F37/22 ,  D06F37/06 ,  D06F37/26 ,  D06F39/00 ,  D06F37/30 ,  D06F37/38 ,  D06F23/02

CPC classification number: D06F33/02 ,  D06F23/02 ,  D06F37/06 ,  D06F37/22 ,  D06F37/266 ,  D06F37/304 ,  D06F37/38 ,  D06F39/003 ,  D06F39/005 ,  D06F39/008 ,  D06F39/02 ,  D06F39/045 ,  D06F39/085 ,  D06F39/087 ,  D06F39/088 ,  D06F39/14 ,  D06F2202/04 ,  D06F2202/065 ,  D06F2202/085 ,  D06F2202/10 ,  D06F2202/12 ,  D06F2204/065 ,  D06F2204/088 ,  D06F2222/00

Abstract: An amount of laundry that is introduced into a washing machine is calculated using gravity and inertia applied during the operation of a motor, whereby the amount of laundry is precisely measured and effects of the initial position of the laundry and the movement of the laundry are minimized. In addition, a measured current of the operated motor is used to determine the amount of laundry without a sensor. Furthermore, the rotational speed of the motor is controlled stepwise from a low speed to eliminate variation due to vibration. Moreover, the characteristics of gravity in the low-speed maintenance period are used to effectively calculate the amount of laundry, and the characteristics of inertia in the acceleration period are also used, whereby it is possible to precisely determine the amount of laundry. Consequently, it is easy to commence the spin-drying operation, thereby reducing washing time and saving energy.

公开(公告)号：US20140115793A1

公开(公告)日：2014-05-01

申请号：US14067762

申请日：2013-10-30

Applicant: LG ELECTRONICS INC.

Inventor： Song HAMIN ,  Hansu JUNG ,  Hoonbong LEE

IPC: D06F37/20 ,  D06F33/02

CPC classification number: D06F37/203 ,  D06F33/02 ,  D06F2202/10 ,  D06F2204/065 ,  D06F2222/00

Abstract: Disclosed are a laundry treatment machine and a method of operating the same. The method of operating a laundry treatment machine includes rotating a drum at a first velocity, forcibly vibrating the drum using a forced vibration generation signal during a first velocity rotating section, and determining whether to accelerate or decelerate the drum after forced vibration. Through this method, laundry position may be determined.

Abstract translation: 公开了一种衣物处理机及其操作方法。 操作衣物处理机的方法包括以第一速度旋转滚筒，在第一速度旋转部分期间使用强制振动产生信号强制振动滚筒，以及确定在强制振动之后是否加速或减速滚筒。 通过该方法，可以确定衣物位置。