WASHING MACHINE AND CONTROL METHOD OF THE SAME

Title:

WASHING MACHINE AND CONTROL METHOD OF THE SAME

Document Type and Number:

WIPO Patent Application WO/2019/124995

Kind Code:

A1

Abstract:

Disclosed herein is a washing machine. The washing machine includes a housing provided with an inlet for laundry disposed on a front surface thereof, a water tub provided inside of the housing and configured to store water, a drum rotatably provided inside of the water tub, a pulsator provided inside of the drum and configured to be rotated independently of the drum, a motor provided with a stator, and a first and second rotor connected to the drum and the pulsator, respectively, and at least one processor configured to apply a q-axis current to the stator to rotate the second rotor and configured to apply a d-axis current to the stator to rotate the first rotor based on a phase difference between the first rotor and the second rotor.

Inventors:

FUNAKOSHI HIDEKAZU (JP)
UENO TOMONORI (JP)
NAKAGAWA YUKINORI (JP)
KATSUMOTO HIROSHI (JP)
YOSHIDA TARO (JP)
SONODA YASUYUKI (JP)
OSHIGE MASAKI (JP)
NAGASAKI YASUMASA (JP)

Application Number:

PCT/KR2018/016296

Publication Date:

June 27, 2019

Filing Date:

December 20, 2018

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

D06F37/30; D06F33/02; D06F37/40

Foreign References:

JP2017123767A	2017-07-13
US20070222404A1	2007-09-27
US9605370B2	2017-03-28
US20100242549A1	2010-09-30
US20070222405A1	2007-09-27
JP2018026991A	2018-02-15
JP2017123767A	2017-07-13
US20150225885A1	2015-08-13
US20070222404A1	2007-09-27

Other References: