公开(公告)号：US06717757B1

公开(公告)日：2004-04-06

申请号：US09579155

申请日：2000-05-25

申请人： Llyod Levy ,  Don Brunnet ,  Xiaokun Chew

发明人： Llyod Levy ,  Don Brunnet ,  Xiaokun Chew

IPC分类号： G11B2736

CPC分类号： G11B27/36

摘要： A disk drive utilizes a unique write condition for each of the transducers within the drive. Each write condition is determined based upon the specific properties of the corresponding transducer. The write condition information is preferably stored within a memory within the disk drive. When a write operation is performed, the appropriate write condition for the corresponding transducer is used to determine when to write data to the disk. A write condition will typically include one or more individual write criteria. For example, a write condition can specify a write threshold value to be used during a write operation. Similarly, a write condition can involve a combination of a write threshold and a radial transducer velocity. Other write criteria are also possible.

摘要翻译： 磁盘驱动器为驱动器内的每个传感器使用唯一的写入条件。 每个写入条件基于相应的换能器的具体特性来确定。 写条件信息优选地存储在盘驱动器内的存储器内。 当执行写入操作时，使用相应的换能器的适当写入条件来确定何时向磁盘写入数据。 写入条件通常将包括一个或多个单独的写入标准。 例如，写入条件可以指定在写入操作期间使用的写入阈值。 类似地，写入条件可以涉及写入阈值和径向换能器速度的组合。 其他写入标准也是可能的。