Title:
WASHING MACHINE AND METHOD FOR CONTROLLING THE SAME
Document Type and Number:
WIPO Patent Application WO/2020/159119
Kind Code:
A1
Abstract:
The present disclosure relates to a washing machine having a tub, a vibration sensor provided at the tub, a drum accommodating laundry therein and provided to be rotatable in the tub, and a controller configured to measure a value regarding multi-axis vibration occurring in the tub with the vibration sensor at a detection section in which the drum rotates at a specific rotational speed during a dewatering process, determine a predicted value of maximum vibration displacement expected to be generated in the tub based on the measured value, and determine whether to initialize the dewatering process at the detection section based on the determined predicted value of the maximum vibration displacement and a predetermined reference value.
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Inventors:
KANG DONGSOO (KR)
PARK JINYOUNG (KR)
SEO HYUNSEOK (KR)
CHOI BYUNGKEOL (KR)
HWANG SUNGMOK (KR)
PARK JINYOUNG (KR)
SEO HYUNSEOK (KR)
CHOI BYUNGKEOL (KR)
HWANG SUNGMOK (KR)
Application Number:
PCT/KR2020/000740
Publication Date:
August 06, 2020
Filing Date:
January 15, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
D06F34/16; D06F34/18; D06F37/22; D06F37/30; G06N3/08; G06N20/00
Foreign References:
KR100234101B1 | 1999-12-15 | |||
US20180216990A1 | 2018-08-02 | |||
US7788755B2 | 2010-09-07 | |||
US20160215432A1 | 2016-07-28 | |||
JPH04208199A | 1992-07-29 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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