JPH0322674B2 - - Google Patents
Info
- Publication number
- JPH0322674B2 JPH0322674B2 JP58164420A JP16442083A JPH0322674B2 JP H0322674 B2 JPH0322674 B2 JP H0322674B2 JP 58164420 A JP58164420 A JP 58164420A JP 16442083 A JP16442083 A JP 16442083A JP H0322674 B2 JPH0322674 B2 JP H0322674B2
- Authority
- JP
- Japan
- Prior art keywords
- information
- tracking control
- actuator
- tracking
- frequency
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following
Landscapes
- Moving Of The Head To Find And Align With The Track (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16442083A JPS6055569A (ja) | 1983-09-06 | 1983-09-06 | 情報再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16442083A JPS6055569A (ja) | 1983-09-06 | 1983-09-06 | 情報再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6055569A JPS6055569A (ja) | 1985-03-30 |
| JPH0322674B2 true JPH0322674B2 (en, 2012) | 1991-03-27 |
Family
ID=15792803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16442083A Granted JPS6055569A (ja) | 1983-09-06 | 1983-09-06 | 情報再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6055569A (en, 2012) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07111819B2 (ja) * | 1985-11-08 | 1995-11-29 | ソニー株式会社 | 回転記録媒体のサーボ装置 |
| JP2508459B2 (ja) * | 1986-06-05 | 1996-06-19 | ソニー株式会社 | 回転記録媒体に対するサ―ボ装置 |
| JP2508458B2 (ja) * | 1986-06-05 | 1996-06-19 | ソニー株式会社 | 回転記録媒体に対するサ―ボ装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3808486A (en) * | 1972-08-25 | 1974-04-30 | Information Storage Systems | Selective frequency compensation for a servo system |
| JPS52120805A (en) * | 1976-04-02 | 1977-10-11 | Sony Corp | Servo apparatus |
-
1983
- 1983-09-06 JP JP16442083A patent/JPS6055569A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6055569A (ja) | 1985-03-30 |
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