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 (9)
| 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 |
| JP2553263B2 (ja) * | 1990-10-02 | 1996-11-13 | インターナショナル・ビジネス・マシーンズ・コーポレイション | ディスク・ドライブ・データ記憶装置、データ・トランスデューサ・ヘッドを位置決めする方法及び連続した論理セクタをアクセスする方法 |