公开(公告)号：US20200248354A1

公开(公告)日：2020-08-06

申请号：US16742673

申请日：2020-01-14

Applicant: LG ELECTRONICS INC.

Inventor： Dongsoo KANG ,  Jinyoung Park ,  Hyunseok Seo ,  Byungkeol Choi ,  Sungmok Hwang

IPC: D06F33/40 ,  D06F33/48 ,  D06F34/16 ,  D06F23/02 ,  D06F105/48 ,  D06F105/62 ,  D06F103/26

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.