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公开(公告)号：US09202511B1
公开(公告)日：2015-12-01
申请号：US14307130
申请日：2014-06-17
Applicant: SEAGATE TECHNOLOGY LLC
Inventor： Xiong Liu , Chris M. Woldemar , Lihong Zhang , ShuangQuan Min
CPC classification number: G11B19/28 , G11B5/6011 , G11B5/607 , G11B19/046
Abstract: Provided is an apparatus including a motor configured to rotate a rotating member at a rotational speed based on an applied current; and a controller configured to modify one or more operating parameters in response to determining whether a change in an environment has occurred based on the applied current.
Abstract translation: 提供了一种装置，其包括：马达，被配置为基于所施加的电流以旋转速度旋转旋转构件; 以及控制器，被配置为响应于基于所施加的电流确定是否已经发生环境变化而修改一个或多个操作参数。
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公开(公告)号：US20150364156A1
公开(公告)日：2015-12-17
申请号：US14307130
申请日：2014-06-17
Applicant: SEAGATE TECHNOLOGY LLC
Inventor： Xiong Liu , Chris M. Woldemar , Lihong Zhang , ShuangQuan Min
IPC: G11B19/28
CPC classification number: G11B19/28 , G11B5/6011 , G11B5/607 , G11B19/046
Abstract: Provided is an apparatus including a motor configured to rotate a rotating member at a rotational speed based on an applied current; and a controller configured to modify one or more operating parameters in response to determining whether a change in an environment has occurred based on the applied current.
Abstract translation: 提供了一种装置，其包括：马达，被配置为基于所施加的电流以旋转速度旋转旋转构件; 以及控制器，被配置为响应于基于所施加的电流确定是否已经发生环境变化而修改一个或多个操作参数。
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