JPS6313492U - - Google Patents
Info
- Publication number
- JPS6313492U JPS6313492U JP10580586U JP10580586U JPS6313492U JP S6313492 U JPS6313492 U JP S6313492U JP 10580586 U JP10580586 U JP 10580586U JP 10580586 U JP10580586 U JP 10580586U JP S6313492 U JPS6313492 U JP S6313492U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- disk device
- disk medium
- protrusion
- movable
- 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
- Magnetic Record Carriers (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Description
第１図はこの考案の一実施例による磁気デイス
ク装置を示す断面図、第２図は突起を持つデイス
ク媒体の図、第３図は従来の磁気デイスク装置を
示す断面図である。
１はスピンドルモータ、２はデイスク媒体、３
は可動形磁気ヘツド、４はヘツドアーム、５はボ
イスコイルモータ、６は突起、７はセンサーであ
る。
FIG. 1 is a cross-sectional view of a magnetic disk device according to an embodiment of the invention, FIG. 2 is a view of a disk medium having protrusions, and FIG. 3 is a cross-sectional view of a conventional magnetic disk device. 1 is a spindle motor, 2 is a disk medium, 3
4 is a movable magnetic head, 4 is a head arm, 5 is a voice coil motor, 6 is a protrusion, and 7 is a sensor.
Claims (1)
面上に接触させ、該デイスク媒体の回転により磁
気ヘツドを浮上させるコンタクトスタートストツ
プ方式の磁気デイスク装置に於いて、前記デイス
ク媒体面上に既知の高さの突起を設け、一方、前
期可動形磁気ヘツドの近傍に該可動形磁気ヘツド
と突起との衝突を検知するセンサーを設ける構成
としたことを特徴とする磁気デイスク装置。 In a contact start/stop type magnetic disk device in which the movable magnetic head is brought into contact with the surface of the disk medium at the time of stop, and the magnetic head is levitated by the rotation of the disk medium, a magnetic disk device of a known height is placed above the surface of the disk medium. 1. A magnetic disk device characterized in that a protrusion is provided, and a sensor is provided near the movable magnetic head to detect a collision between the movable magnetic head and the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10580586U JPS6313492U (en) | 1986-07-10 | 1986-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10580586U JPS6313492U (en) | 1986-07-10 | 1986-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6313492U true JPS6313492U (en) | 1988-01-28 |
Family
ID=30980580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10580586U Pending JPS6313492U (en) | 1986-07-10 | 1986-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6313492U (en) |
-
1986
- 1986-07-10 JP JP10580586U patent/JPS6313492U/ja active Pending