JPS5369013A - Locating control system - Google Patents
Locating control systemInfo
- Publication number
- JPS5369013A JPS5369013A JP14504876A JP14504876A JPS5369013A JP S5369013 A JPS5369013 A JP S5369013A JP 14504876 A JP14504876 A JP 14504876A JP 14504876 A JP14504876 A JP 14504876A JP S5369013 A JPS5369013 A JP S5369013A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- locating control
- heads
- servo
- locating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
Abstract
PURPOSE: To perform accurate locating of heads even if there is a light bit drop on a servo face by generating a pulse through slicing of the signal which integrates the moving speeds of the heads with the level corresponding to a servo track spacing.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14504876A JPS5369013A (en) | 1976-12-01 | 1976-12-01 | Locating control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14504876A JPS5369013A (en) | 1976-12-01 | 1976-12-01 | Locating control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5369013A true JPS5369013A (en) | 1978-06-20 |
Family
ID=15376169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14504876A Pending JPS5369013A (en) | 1976-12-01 | 1976-12-01 | Locating control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5369013A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56134364A (en) * | 1979-12-10 | 1981-10-21 | Sperry Rand Corp | Device for positioning movable servo control member during position signal drop out |
JPH01155577A (en) * | 1987-12-11 | 1989-06-19 | Nec Corp | Track access device |
-
1976
- 1976-12-01 JP JP14504876A patent/JPS5369013A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56134364A (en) * | 1979-12-10 | 1981-10-21 | Sperry Rand Corp | Device for positioning movable servo control member during position signal drop out |
JPH01155577A (en) * | 1987-12-11 | 1989-06-19 | Nec Corp | Track access device |
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