JPH0284169U - - Google Patents
Info
- Publication number
- JPH0284169U JPH0284169U JP16266488U JP16266488U JPH0284169U JP H0284169 U JPH0284169 U JP H0284169U JP 16266488 U JP16266488 U JP 16266488U JP 16266488 U JP16266488 U JP 16266488U JP H0284169 U JPH0284169 U JP H0284169U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- disk
- detecting
- recording medium
- motor
- 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
- 238000001514 detection method Methods 0.000 claims 3
Landscapes
- Rotational Drive Of Disk (AREA)
Description
第１図は本考案におけるデイスク駆動装置の構
成を説明するための要部の分解斜視図、第２図は
本考案のデイスク駆動装置の側断面図、第３図は
デイスクの駆動状態を説明するための図、第４図
は本考案のデイスク駆動装置の他の実施例を示す
要部の分解斜視図である。
Fig. 1 is an exploded perspective view of essential parts for explaining the configuration of the disk drive device of the present invention, Fig. 2 is a side sectional view of the disk drive device of the present invention, and Fig. 3 is for explaining the driving state of the disk. FIG. 4 is an exploded perspective view of essential parts showing another embodiment of the disk drive device of the present invention.
Claims (1)
、該モータのロータの一部に配された被検出部材
を検出して前記ロータの回転位相を検出すること
によつて前記デイスク状記録媒体の回転位相を検
出する位相検出手段とを備え、前記位相検出手段
は前記ロータに対向して配され該ロータを回転駆
動するためのコイルと隣接せる位置に配されてい
ることを特徴とするデイスク駆動装置。 The rotational phase of the disk-shaped recording medium is determined by detecting a motor for rotating the disk-shaped recording medium and a detection member disposed on a part of the rotor of the motor to detect the rotational phase of the rotor. 1. A disk drive device comprising: phase detection means for detecting the rotor, the phase detection means being disposed opposite to the rotor and adjacent to a coil for rotationally driving the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16266488U JPH0284169U (en) | 1988-12-15 | 1988-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16266488U JPH0284169U (en) | 1988-12-15 | 1988-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284169U true JPH0284169U (en) | 1990-06-29 |
Family
ID=31446694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16266488U Pending JPH0284169U (en) | 1988-12-15 | 1988-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284169U (en) |
-
1988
- 1988-12-15 JP JP16266488U patent/JPH0284169U/ja active Pending