Back to results
US 12,482,491 B2Granted
Method of manufacturing disk device, and disk device
AssigneesKabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation
InventorToshitaka Matsunaga
Life of this patent
Estimating the term…
Abstract
According to one embodiment, there is provided a method of manufacturing a disk device. The method includes acquiring information on a write width of a head. The method includes adjusting a seek speed of the head at a time of writing a spiral pattern to a disk according to the acquired write width.
Claims20
A method of manufacturing a disk device, the method comprising:
- acquiring information on a write width of a head;
- and
- adjusting a seek speed of the head at a time of writing a spiral pattern to a disk by selecting a seek speed candidate from multiple seek speed candidates according to the acquired write width.
A disk device comprising:
- a disk;
- an actuator that causes a head to seek the disk;
- and
- a controller that acquires information on a write width of the head to adjust a seek speed of the head at a time of writing a spiral pattern to the disk according to the acquired write width.
1 more element
Dependencies are inferred from the claim text.