TW200609695A - Temperature-controlled heating device applied to fluid dynamic bearing hard disk and hard disk and control method thereof - Google Patents
Temperature-controlled heating device applied to fluid dynamic bearing hard disk and hard disk and control method thereofInfo
- Publication number
- TW200609695A TW200609695A TW093126999A TW93126999A TW200609695A TW 200609695 A TW200609695 A TW 200609695A TW 093126999 A TW093126999 A TW 093126999A TW 93126999 A TW93126999 A TW 93126999A TW 200609695 A TW200609695 A TW 200609695A
- Authority
- TW
- Taiwan
- Prior art keywords
- hard disk
- temperature
- fdb
- control method
- heating device
- Prior art date
Links
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The present invention relates to a temperature-controlled heating device applied to fluid dynamic bearing (FDB) hard disk and hard disk and control method thereof. Despite a severe temperature environment (e.g. outer space or frigid zone, etc.), oil film inside a FDB can be maintained as a liquid state to secure normal operation of an information processing device and to prevent the FDB from malfunctioning as a result of physical form change (e.g. liquid state to solid state) of the oil film inside the FDB caused by temperature factor and thus adversely makes the information processing inoperable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93126999A TWI256533B (en) | 2004-09-07 | 2004-09-07 | Temperature-controlled device for fluid dynamic liquid bearing hard disk, the hard disk, and the control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93126999A TWI256533B (en) | 2004-09-07 | 2004-09-07 | Temperature-controlled device for fluid dynamic liquid bearing hard disk, the hard disk, and the control method |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200609695A true TW200609695A (en) | 2006-03-16 |
TWI256533B TWI256533B (en) | 2006-06-11 |
Family
ID=37614694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93126999A TWI256533B (en) | 2004-09-07 | 2004-09-07 | Temperature-controlled device for fluid dynamic liquid bearing hard disk, the hard disk, and the control method |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI256533B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102956252A (en) * | 2011-08-16 | 2013-03-06 | 神讯电脑(昆山)有限公司 | Starting judging method of electronic device and electronic device thereof |
-
2004
- 2004-09-07 TW TW93126999A patent/TWI256533B/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9021242B2 (en) | 2011-02-17 | 2015-04-28 | Getac Technology Corporation | Boot determining method of electronic device having one or more storage disks in a low temperature environment |
CN102956252A (en) * | 2011-08-16 | 2013-03-06 | 神讯电脑(昆山)有限公司 | Starting judging method of electronic device and electronic device thereof |
CN102956252B (en) * | 2011-08-16 | 2015-09-02 | 神讯电脑(昆山)有限公司 | The startup method of discrimination of electronic installation and its electronic installation |
Also Published As
Publication number | Publication date |
---|---|
TWI256533B (en) | 2006-06-11 |
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