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US 9,039,786 B2Granted
Control method of laundry machine
AssigneeLG Electronics Inc.
InventorsJae Hyuk Jang, Bon Kwon Koo
Life of this patent
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Abstract
A control method of a laundry machine is disclosed. The control method of a laundry machine comprising a balancer includes an unbalance sensing step, wherein the unbalance sensing step recognizes an unbalancemaximum value and an unbalanceminimum value of an unbalance wave and the unbalance sensing step determines an average value of the two unbalance maximumvalue and unbalanceminimum value to be of the unbalance generated in a drum provided in the laundry machine.
Claims11
A control method for a laundry machine comprising a balancer, the control method comprising:
- determining an unbalance amount of a drum based on at least one of an unbalance minimum value and an unbalance maximum value of predetermined time period for an unbalance wave, wherein the determining further comprises:
- recognizing an unbalance maximum value and an unbalance minimum value of the unbalance wave after a predetermined time limit rotating the drum at a predetermined constant RPM;
- and determining an average value of the unbalance maximum value and unbalance minimum value to he the unbalance amount of the drum.
Dependencies are inferred from the claim text.