JPH046282U - - Google Patents
Info
- Publication number
- JPH046282U JPH046282U JP4639790U JP4639790U JPH046282U JP H046282 U JPH046282 U JP H046282U JP 4639790 U JP4639790 U JP 4639790U JP 4639790 U JP4639790 U JP 4639790U JP H046282 U JPH046282 U JP H046282U
- Authority
- JP
- Japan
- Prior art keywords
- encoder
- rotating body
- detected part
- voice coil
- coil 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
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図は本考案に係るエンコーダ付きボイスコ
イルモータをヘツド駆動用に利用した外部記憶装
置の平面図、第２図は第１図におけるＡ−Ａ線断
面図、第３図は第１図におけるＢ−Ｂ線断面図、
第４図は別実施例の平面図である。また、第５図
は従来例の平面図である。
５……回転作動体、１０……エンコーダ被検出
部、１１……センサ部。
FIG. 1 is a plan view of an external storage device using a voice coil motor with an encoder according to the present invention for driving a head, FIG. 2 is a sectional view taken along line A-A in FIG. 1, and FIG. BB line sectional view,
FIG. 4 is a plan view of another embodiment. Moreover, FIG. 5 is a plan view of a conventional example. 5... Rotating body, 10... Encoder detected part, 11... Sensor part.
Claims (1)
つてエンコーダ被検出部１０を形成し、回動作動
体５の外周近接部位にエンコーダ被検出部１０に
対向するセンサ部１１を設置固定してあるエンコ
ーダ付きボイスコイルモータ。 An encoder detected part 10 is formed along the outer circumferential surface of the rotating body 5 formed in a cylindrical shape, and a sensor part 11 facing the encoder detected part 10 is installed and fixed near the outer periphery of the rotating body 5. A voice coil motor with an encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4639790U JPH046282U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4639790U JPH046282U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046282U true JPH046282U (en) | 1992-01-21 |
Family
ID=31561447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4639790U Pending JPH046282U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046282U (en) |
-
1990
- 1990-04-27 JP JP4639790U patent/JPH046282U/ja active Pending