Browse Prior Art Database

Velocity Balancer

IP.com Disclosure Number: IPCOM000015332D
Original Publication Date: 2001-Dec-23
Included in the Prior Art Database: 2003-Jun-20

Publishing Venue

IBM

Abstract

Disclosed is a method to reduce head seek profile asymmetry of hard disk drive (HDD). Problem Seek profile asymmetry (inner seek and outer seek profile difference) is one of well-known problem in the field of HDD servo study. This problem causes increase of seek time and difficulty of servo parameter tuning.