发明名称 |
Rotation body control device and washing machine including the same |
摘要 |
Disclosed herein are a rotation body control device capable of suppressing a vibration, and a washing machine including the same. The rotation body control device includes at least two balancing units each including an annular race and a plurality of rolling bodies seated in the race to be moved according to a rotation of the rotation body; a rotation number measuring unit measuring a number of rotations of the rotation body; a detecting unit detecting a rotation speed of the rotation body; an analysis unit analyzing a variation in the rotation speed detected by the detecting unit and calculating a weight of the imbalance occurring in the rotation body; and a control unit controlling the rotation of the rotation body according to the calculated weight of the imbalance by the analyzing unit.
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申请公布号 |
US2008141731(A1) |
申请公布日期 |
2008.06.19 |
申请号 |
US20070000084 |
申请日期 |
2007.12.07 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SEIICHIRO SUZUKI;NAOKI KANAZAWA;SHOICHI MATSUI;SADAYUKI SATO |
分类号 |
D06F37/20;F16F15/36 |
主分类号 |
D06F37/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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