JPS62187459U - - Google Patents
Info
- Publication number
- JPS62187459U JPS62187459U JP7395586U JP7395586U JPS62187459U JP S62187459 U JPS62187459 U JP S62187459U JP 7395586 U JP7395586 U JP 7395586U JP 7395586 U JP7395586 U JP 7395586U JP S62187459 U JPS62187459 U JP S62187459U
- Authority
- JP
- Japan
- Prior art keywords
- turntable
- recording medium
- indicating means
- drive pin
- disk
- 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
Landscapes
- Rotational Drive Of Disk (AREA)
Description
第１図はこの考案の実施例に係るデイスク駆動
装置の要部断面図、第２図は従来例に係るデイス
ク駆動装置の要部断面図、第３図はデイスクカー
トリツジの底面図である。
１０…フロツピデイスク、１４…ハブ、１６…
位置決め穴、２２…ターンテーブル、２３…パル
スジエネレータ（ＰＧ）、３３…駆動ピン、３５
…ＰＧマグネツト、３６…ＰＧセンサ。
FIG. 1 is a sectional view of a main part of a disk drive device according to an embodiment of the invention, FIG. 2 is a sectional view of a main part of a conventional disk drive device, and FIG. 3 is a bottom view of a disk cartridge. 10...Floppy disk, 14...Hub, 16...
Positioning hole, 22... Turntable, 23... Pulse generator (PG), 33... Drive pin, 35
...PG magnet, 36...PG sensor.
Claims (1)
ターンテーブルと、該ターンテーブルを貫通して
ターンテーブル上へ進出・後退自在に突出する駆
動ピンとを備え、上記記録媒体のハブに形成され
た挿入穴内に該駆動ピンが嵌入して記録媒体の位
置決めを図るとともに記録媒体へ回転力を付与す
るデイスク駆動装置において、上記駆動ピン位置
に相当するターンテーブルの下面側に位置指示手
段を設けるとともに、該位置指示手段の回転軌跡
に対応した位置に、該位置指示手段の回転位置を
検出する位置検出手段を設けたことを特徴とする
デイスク駆動装置。 An inserter formed in the hub of the recording medium, comprising a turntable on which a disk-shaped recording medium is placed, and a drive pin that protrudes through the turntable so as to be freely advanced and retracted onto the turntable. In a disk drive device in which the drive pin fits into a hole to position the recording medium and apply rotational force to the recording medium, a position indicating means is provided on the lower surface side of the turntable corresponding to the drive pin position, and A disk drive device characterized in that a position detecting means for detecting the rotational position of the position indicating means is provided at a position corresponding to the rotation locus of the position indicating means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7395586U JPS62187459U (en) | 1986-05-19 | 1986-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7395586U JPS62187459U (en) | 1986-05-19 | 1986-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62187459U true JPS62187459U (en) | 1987-11-28 |
Family
ID=30918747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7395586U Pending JPS62187459U (en) | 1986-05-19 | 1986-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62187459U (en) |
-
1986
- 1986-05-19 JP JP7395586U patent/JPS62187459U/ja active Pending
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