| 发明名称 |
SERVO TRACKING USING A SINGLE SERVO WRITING PASS PER TRACK FOR MULTI SENSORS |
| 摘要 |
At least a portion of a first servo mark is read using a first read head during a rotation of a disk, the rotation comprising no more than 360 degrees. At least a portion of a second servo mark is read using a second read head during the rotation of the disk. Tracking positions of the first read head and the second read head are determined during the rotation based on reading the first servo mark and the second servo mark. |
| 申请公布号 |
US2015332719(A1) |
申请公布日期 |
2015.11.19 |
| 申请号 |
US201414276504 |
申请日期 |
2014.05.13 |
| 申请人 |
Seagate Technology LLC |
发明人 |
Mendonsa Riyan;Pokharel Puskal Prasad |
| 分类号 |
G11B5/596 |
主分类号 |
G11B5/596 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
reading at least a portion of a first servo mark using a first read head during a rotation of a disk, the rotation comprising no more than 360 degrees; reading at least a second portion of the first servo mark using a second read head during the rotation of the disk; reading at least a portion of a second servo mark using the second read head during the rotation of the disk; and determining tracking positions of the first read head and the second read head during the rotation based on reading the first servo mark and the second servo mark. |
| 地址 |
Cupertino CA US |
