DRIVER TRACK

Brand	Owner	Address	Description
DRIVER-TRAK	Racom Products, Inc.	5533 State Road Parma OH 44134	DRIVER TRACK;TRACKING, LOCATING AND MONITORING OF VEHICLES VIA A COMPUTER NETWORK;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Embodiments of the invention provide control of a disk data storage device to prevent off-track writing. In one embodiment, the SA acquires the CYLIDs and ADC Values generated from the SERVO SIGNALs acquired previously, and generates DACOUT which defines a driving current of the VCM driver. The SA monitors the DACOUT generated and determines whether the DACOUT is within a predefined range. If the DACOUT is outside the predefined range, data writing is inhibited. By monitoring the DACOUT, it is possible for the VCM driver to detect supply of an overcurrent to the VCM driver 210 beforehand, and off-track writing can thus be prevented.