Abstract
An accurate head positioning system uses a magnetoresistive bead to generate a servo signal from radially magnetised servo patterns on a rigid disk. The servo patterns are written by a thin film transverse write head and occupies about 6.8% of data area for submicron track servo. Track following on 0.7 mu m tracks has been demonstrated using the new servo method on longitudinal rigid disks.
| Original language | English |
|---|---|
| Pages (from-to) | 4206-4208 |
| Number of pages | 0 |
| Journal | Ieee T Magn |
| Volume | 30 |
| Issue number | 6 |
| Publication status | Published - 1994 |
| Event | Ieee Transactions on Magnetics 1999 - Duration: 1 Jan 1999 → … |
Keywords
- density