OPERATION CONTROL METHOD AND SYSTEM FOR CLOTHING TREATMENT DEVICE, DEVICE, AND STORAGE MEDIUM

WIPO Patent Application WO/2019/237916

A1

An operation control method for a clothing treatment device, comprising: obtaining the load inertia of a drum and the torque fluctuation or speed fluctuation of a motor; obtaining the load eccentricity of the clothing treatment device according to the load inertia, the torque fluctuation, and pre-stored relationship data among storage load inertia, torque fluctuation, and load eccentricity; or obtaining the load eccentricity of the clothing treatment device according to the load inertia, the speed fluctuation, and pre-stored relationship data among storage load inertia, speed fluctuation, and load eccentricity; and controlling the clothing treatment device according to the load eccentricity to adjust the clothing. According to the application, clothing and/or inlet water amount are timely adjusted according to calculated load eccentricity; thus, the clothing treatment device is prevented from producing great noise during operation, and the service life of the clothing treatment device is prolonged.

XU LEI (CN)
QIN XIANGNAN (CN)
FU JUNYONG (CN)
ZHAO XIAO'AN (CN)

PCT/CN2019/088859

December 19, 2019

May 28, 2019

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GUANGDONG WELLING MOTOR MFG CO (CN)
MIDEA WELLING MOTOR TECH SHANGHAI CO LTD (CN)

D06F33/02

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CN103966804A	2014-08-06
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