Joint spindle speed and head position control in rotating media storage systems
US6741414B1 · kind B1 · utility
11Cited by
19References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2000 |
| Grant date | May 25, 2004 |
| Priority date | — |
| Expiry date | Feb 4, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B15/467
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and system for joint spindle speed and head position control in rotating media storage systems are described. A controller changes the rotation speed of a spindle assembly based upon the position information of a desired data sector. This controller may also control the actuator assembly based upon the position information of the desired data sector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.