Method of modifying on-track declaration algorithm of a disk drive based upon detection of external vibration condition

   
   

A method of expanding the on-track operational range of a disk drive based upon detection of an external vibration condition. The method involves detecting that a vibration state exists and, while the existence of the vibration state is detected, modifying the default on-track-declaration algorithm such that a data transfer operation can be completed in less time than if the default on-track-declaration algorithm was in use.

Un método de ampliar la gama operacional de la en-pista de un accionamiento de disco basado sobre la detección de una condición externa de la vibración. El método implica el detectar de que existe un estado de la vibración y, mientras que la existencia del estado de la vibración se detecta, modificando el algoritmo del en-pista-declaracio'n del defecto tales que una operación de la transferencia de datos se puede terminar en menos tiempo que si el algoritmo del en-pista-declaracio'n del defecto estaba en uso.

 
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