JPS49117007A - - Google Patents
Info
- Publication number
- JPS49117007A JPS49117007A JP2705373A JP2705373A JPS49117007A JP S49117007 A JPS49117007 A JP S49117007A JP 2705373 A JP2705373 A JP 2705373A JP 2705373 A JP2705373 A JP 2705373A JP S49117007 A JPS49117007 A JP S49117007A
- Authority
- JP
- Japan
- 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 The Head To Find And Align With The Track (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2705373A JPS49117007A (de) | 1973-03-09 | 1973-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2705373A JPS49117007A (de) | 1973-03-09 | 1973-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49117007A true JPS49117007A (de) | 1974-11-08 |
Family
ID=12210316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2705373A Pending JPS49117007A (de) | 1973-03-09 | 1973-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49117007A (de) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629872A (en) * | 1979-08-21 | 1981-03-25 | Fujitsu Ltd | Disc device having tracking correction circuit |
| JPS63225979A (ja) * | 1986-11-10 | 1988-09-20 | シーゲイト テクノロジィ インターナショナル | デュアル・トラック・サーボ・システム |
| US4893201A (en) * | 1987-06-06 | 1990-01-09 | Fujitsu Limited | Track access control system for magnetic disk apparatus |
| JPH02201784A (ja) * | 1989-01-31 | 1990-08-09 | Toshiba Corp | ヘッド位置決め制御装置 |
| US4974109A (en) * | 1986-08-27 | 1990-11-27 | Sony Corporation | Hard disk drive employing a reference track to compensate for tracking error |
| JPH06318315A (ja) * | 1990-10-02 | 1994-11-15 | Internatl Business Mach Corp <Ibm> | ディスク駆動装置のデータ記憶システム及びデータ・アクセス方法 |
| USRE35302E (en) * | 1986-08-27 | 1996-07-23 | Sony Corporation | Magnetic disc apparatus |
-
1973
- 1973-03-09 JP JP2705373A patent/JPS49117007A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629872A (en) * | 1979-08-21 | 1981-03-25 | Fujitsu Ltd | Disc device having tracking correction circuit |
| US4974109A (en) * | 1986-08-27 | 1990-11-27 | Sony Corporation | Hard disk drive employing a reference track to compensate for tracking error |
| USRE35302E (en) * | 1986-08-27 | 1996-07-23 | Sony Corporation | Magnetic disc apparatus |
| JPS63225979A (ja) * | 1986-11-10 | 1988-09-20 | シーゲイト テクノロジィ インターナショナル | デュアル・トラック・サーボ・システム |
| US5555139A (en) * | 1986-11-10 | 1996-09-10 | Seagate Technology, Inc. | Dual track servo system with position interpolation |
| US4893201A (en) * | 1987-06-06 | 1990-01-09 | Fujitsu Limited | Track access control system for magnetic disk apparatus |
| JPH02201784A (ja) * | 1989-01-31 | 1990-08-09 | Toshiba Corp | ヘッド位置決め制御装置 |
| JPH06318315A (ja) * | 1990-10-02 | 1994-11-15 | Internatl Business Mach Corp <Ibm> | ディスク駆動装置のデータ記憶システム及びデータ・アクセス方法 |