JPH0361661U - - Google Patents
Info
- Publication number
- JPH0361661U JPH0361661U JP12151089U JP12151089U JPH0361661U JP H0361661 U JPH0361661 U JP H0361661U JP 12151089 U JP12151089 U JP 12151089U JP 12151089 U JP12151089 U JP 12151089U JP H0361661 U JPH0361661 U JP H0361661U
- Authority
- JP
- Japan
- Prior art keywords
- head
- head group
- heads
- accessed
- track
- 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
Description
第１図は本考案の一実施例の斜視図である。
２……ヘツド選択装置、３……ヘツド移動装置
、４……デイスク、１１，１２，〜１ｎ……ヘツ
ド。
FIG. 1 is a perspective view of an embodiment of the present invention. 2...Head selection device, 3...Head moving device, 4...Disk, 11, 12, to 1n...Head.
Claims (1)
録媒体の同心円状のトラツクに情報の書込み読出
しを行なうヘツドと半径方向のこのヘツドと位置
を決める位置決め装置とを有するデイスクアクセ
ス装置において、半径方向に複数の前記ヘツドを
設けたヘツド群と、アクセスしたいトラツクに最
も近い前記ヘツド群のうちの一つのヘツドを選択
するヘツド選択装置と、このヘツド選択装置から
の指示で選択されたヘツドをアクセスしたいトラ
ツクに位置決めするヘツド群移動装置とを有する
ことを特徴とするデイスクアクセス装置。 A disk access device includes a rotating disk having a recording medium on its surface, a head for writing and reading information on concentric tracks of the recording medium, and a positioning device that determines the position of the head in the radial direction. A head group including a plurality of heads, a head selection device for selecting one of the heads from the head group closest to the track to be accessed, and a track to be accessed to select the head selected by an instruction from the head selection device. 1. A disk access device comprising: a head group moving device for positioning a head group;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12151089U JPH0361661U (en) | 1989-10-16 | 1989-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12151089U JPH0361661U (en) | 1989-10-16 | 1989-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0361661U true JPH0361661U (en) | 1991-06-17 |
Family
ID=31669544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12151089U Pending JPH0361661U (en) | 1989-10-16 | 1989-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0361661U (en) |
-
1989
- 1989-10-16 JP JP12151089U patent/JPH0361661U/ja active Pending
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