JPH0412109U - - Google Patents
Info
- Publication number
- JPH0412109U JPH0412109U JP5018590U JP5018590U JPH0412109U JP H0412109 U JPH0412109 U JP H0412109U JP 5018590 U JP5018590 U JP 5018590U JP 5018590 U JP5018590 U JP 5018590U JP H0412109 U JPH0412109 U JP H0412109U
- Authority
- JP
- Japan
- Prior art keywords
- head
- disk
- carriage mechanism
- track
- moves
- 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
- 238000004140 cleaning Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Description
第１図は本考案の実施例に係わるヘツド制御装
置の構成を示すブロツク図、第２図は同実施例の
動作を説明するためのフローチヤート、第３図及
び第４図はそれぞれ従来の記録媒体の構造を説明
するための平面図、第５図は従来の記録媒体の構
造を説明するための側断面図である。
１０……ケース、１４……デイスク、１５……
クツシヨン材、２１……ヘツド、２１ａ……Ｓ０
ヘツド、２１ｂ……Ｓ１ヘツド、２２……キヤリ
ツジ、２４……駆動制御回路。
Fig. 1 is a block diagram showing the configuration of a head control device according to an embodiment of the present invention, Fig. 2 is a flowchart for explaining the operation of the embodiment, and Figs. 3 and 4 are respectively conventional recorders. FIG. 5 is a plan view for explaining the structure of a medium, and FIG. 5 is a side sectional view for explaining the structure of a conventional recording medium. 10...case, 14...disk, 15...
Cushion material, 21...Head, 21a...S0
Head, 21b... S1 head, 22... Carriage, 24... Drive control circuit.
Claims (1)
せるキヤリツジ機構と、 前記デイスクをセツトした後に前記ヘツドをト
ラツク０に設定する初期設定時に、前記ヘツドを
前記トラツク０に移動させる前に、前記デイスク
の最内周の近傍まで移動させて、前記デイスクの
表面との接触によるヘツド・クリーニングを実行
させるように前記キヤリツジ機構を駆動制御する
駆動制御手段とを具備したことを特徴とするフロ
ツピーデイスク装置のヘツド制御装置。[Claims for Utility Model Registration] A carriage mechanism that supports the head and moves it in the radial direction of the disk; and a carriage mechanism that moves the head to track 0 during initial setting to set the head to track 0 after setting the disk. and a drive control means for driving and controlling the carriage mechanism so that the carriage mechanism is moved close to the innermost periphery of the disk and performs head cleaning by contacting with the surface of the disk. A head control device for a floppy disk device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5018590U JPH0412109U (en) | 1990-05-14 | 1990-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5018590U JPH0412109U (en) | 1990-05-14 | 1990-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412109U true JPH0412109U (en) | 1992-01-31 |
Family
ID=31568519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5018590U Pending JPH0412109U (en) | 1990-05-14 | 1990-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412109U (en) |
-
1990
- 1990-05-14 JP JP5018590U patent/JPH0412109U/ja active Pending
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