公开(公告)号：US08719985B2

公开(公告)日：2014-05-13

申请号：US12453515

申请日：2009-05-13

申请人： Chang Joo Park ,  Soon Bae Yang ,  Jun Hyun Park ,  Jung Chul Choi

发明人： Chang Joo Park ,  Soon Bae Yang ,  Jun Hyun Park ,  Jung Chul Choi

IPC分类号： D06F35/00

CPC分类号： D06F33/02 ,  D06F39/003 ,  D06F39/087 ,  D06F2202/085 ,  D06F2204/086 ,  D06F2232/04

摘要： A control method of a washing machine, in which a hydraulic pressure of water supplied into the washing machine is estimated, enabling sensing of a laundry weight and measurement of a supply amount of the water. The control method includes calculating a first water supply time required to initially supply water to a setup water level, calculating a second water supply time required to additionally supply water according to a variation in water level due to laundry wetting after the initial supply of water, sensing a laundry weight according to a ratio of the first water supply time to the second water supply time, and measuring a flow rate of water using the amount of water supplied to the setup water level and the laundry weight data.

摘要翻译： 一种洗衣机的控制方法，其中估计供应到洗衣机中的水的液压，能够检测衣物重量和测量水的供应量。 控制方法包括：计算初始供水到设定水位所需的第一供水时间，计算在初始供水之后根据衣物润湿而在水位上增加供水量所需的第二供水时间， 根据所述第一供水时间与所述第二供水时间的比率来感测衣物重量，以及使用供应到所述设定水位的水量和所述衣物重量数据来测量水的流量。

公开(公告)号：US08122549B2

公开(公告)日：2012-02-28

申请号：US12078653

申请日：2008-04-02

申请人： Chang Joo Park ,  Soon Bae Yang ,  Jung Chul Choi

发明人： Chang Joo Park ,  Soon Bae Yang ,  Jung Chul Choi

IPC分类号： D06F33/02

CPC分类号： D06F37/203

摘要： Disclosed herein are a washing machine that is capable of maintaining the balanced state of laundry to more smoothly perform a spin-drying operation and a control method thereof. The control method of the washing machine including a drum to receive laundry and a motor to rotate the drum to reduce unbalance generated due to the nonuniform distribution of the laundry, includes wrapping the laundry by accelerating the drum such that the laundry sticks to an inner wall of the drum, detecting motor current during the wrapping of the laundry, determining an unbalanced state of the laundry based on the detected motor current, and controlling speed of the drum based on a result of the determination.

摘要翻译： 这里公开了一种洗衣机，其能够保持衣物的平衡状态以更顺利地进行脱水操作及其控制方法。 包括用于接收衣物的滚筒和用于旋转滚筒以减少由于衣物不均匀分布而产生的不平衡的洗衣机的洗衣机的控制方法包括通过加速滚筒来包裹衣物，使得衣物粘附到内壁 在衣物包装期间检测电动机电流，基于检测到的电动机电流确定衣物的不平衡状态，并且基于确定的结果来控制滚筒的速度。

公开(公告)号：US20080289118A1

公开(公告)日：2008-11-27

申请号：US12078653

申请日：2008-04-02

申请人： Chang Joo Park ,  Soon Bae Yang ,  Jung Chul Choi

发明人： Chang Joo Park ,  Soon Bae Yang ,  Jung Chul Choi

IPC分类号： D06F33/02 ,  D06F37/36

CPC分类号： D06F37/203

摘要： Disclosed herein are a washing machine that is capable of maintaining the balanced state of laundry to more smoothly perform a spin-drying operation and a control method thereof. The control method of the washing machine including a drum to receive laundry and a motor to rotate the drum to reduce unbalance generated due to the nonuniform distribution of the laundry, includes wrapping the laundry by accelerating the drum such that the laundry sticks to an inner wall of the drum, detecting motor current during the wrapping of the laundry, determining an unbalanced state of the laundry based on the detected motor current, and controlling speed of the drum based on a result of the determination.

摘要翻译： 这里公开了一种洗衣机，其能够保持衣物的平衡状态以更顺利地进行脱水操作及其控制方法。 包括用于接收衣物的滚筒和用于旋转滚筒以减少由于衣物不均匀分布而产生的不平衡的洗衣机的洗衣机的控制方法包括通过加速滚筒来包裹衣物，使得衣物粘附到内壁 在衣物包装期间检测电动机电流，基于检测到的电动机电流确定衣物的不平衡状态，并且基于确定的结果来控制滚筒的速度。

公开(公告)号：US20100011514A1

公开(公告)日：2010-01-21

申请号：US12453515

申请日：2009-05-13

申请人： Chang Joo Park ,  Soon Bae Yang ,  Jun Hyun Park ,  Jung Chul Choi

发明人： Chang Joo Park ,  Soon Bae Yang ,  Jun Hyun Park ,  Jung Chul Choi

IPC分类号： D06F33/00

CPC分类号： D06F33/02 ,  D06F39/003 ,  D06F39/087 ,  D06F2202/085 ,  D06F2204/086 ,  D06F2232/04

摘要： A control method of a washing machine, in which a hydraulic pressure of water supplied into the washing machine is estimated, enabling sensing of a laundry weight and measurement of a supply amount of the water. The control method includes calculating a first water supply time required to initially supply water to a setup water level, calculating a second water supply time required to additionally supply water according to a variation in water level due to laundry wetting after the initial supply of water, sensing a laundry weight according to a ratio of the first water supply time to the second water supply time, and measuring a flow rate of water using the amount of water supplied to the setup water level and the laundry weight data.

摘要翻译： 一种洗衣机的控制方法，其中估计供应到洗衣机中的水的液压，能够检测衣物重量和测量水的供应量。 控制方法包括：计算初始供水到设定水位所需的第一供水时间，计算在初始供水之后根据衣物润湿而在水位上增加供水量所需的第二供水时间， 根据所述第一供水时间与所述第二供水时间的比率来感测衣物重量，以及使用供应到所述设定水位的水量和所述衣物重量数据来测量水的流量。