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|1. (WO2014190566) METHOD FOR DETERMINING DRUM WASHING MACHINE IMBALANCE|
|Applicants:||WUXI LITTLE SWAN CO., LTD.
|Title:||METHOD FOR DETERMINING DRUM WASHING MACHINE IMBALANCE|
A drum washing machine having a position sensor. As a washing machine operates, a washing machine computer board (1) and the position sensor communicate therebetween. The position sensor senses in real-time operations in various directions (up/down, left/right, and forward/rearward) of a washing machine internal suspension system and feeds back relevant data sensed to the washing machine computer board (1). The washing machine computer board (1) converts the data via a corresponding algorithm into vibration displacement amounts of the washing machine internal suspension system of three directions (up/down, forward/rearward, and left/right). As such, vibrations of the washing machine internal suspension system are monitored in real-time, and a relevant measure is taken when an abnormal vibration is found.