发明名称 |
Dehydration control method of drum washing machine |
摘要 |
In a dehydration control method of a drum washing machine capable of improving reliability of eccentricity sensing by sensing not only forward eccentricity but also diagonal eccentricity by performing eccentricity sensing at a low speed and a high speed respectively, the method includes a first step for accelerating a drum to a first rotational speed when a uniforming process is finished; a second step for measuring first eccentricity when the rotational speed of the drum reaches the first rotational speed; a third step for comparing the measured first eccentricity with a preset first reference eccentricity; a fourth step for storing the measured first eccentricity when the measured first eccentricity is less than the preset first reference eccentricity in the third step; a fifth step for accelerating the rotational speed of the drum to a second rotational speed and measuring a second eccentricity when it reaches the second rotational speed; a sixth process for comparing the measured second eccentricity with the stored first eccentricity; and a seventh step for performing a dehydrating process when the measured second eccentricity is less than the stored first eccentricity. <IMAGE>
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申请公布号 |
EP1362946(A2) |
申请公布日期 |
2003.11.19 |
申请号 |
EP20030000586 |
申请日期 |
2003.01.14 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
LEE, TAE-HEE;WOO, KYUNG-CHUL;OH, SOO-YOUNG |
分类号 |
D06F33/02;D06F35/00;D06F37/20;(IPC1-7):D06F37/20 |
主分类号 |
D06F33/02 |
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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