JPH01171585U - - Google Patents
Info
- Publication number
- JPH01171585U JPH01171585U JP6612688U JP6612688U JPH01171585U JP H01171585 U JPH01171585 U JP H01171585U JP 6612688 U JP6612688 U JP 6612688U JP 6612688 U JP6612688 U JP 6612688U JP H01171585 U JPH01171585 U JP H01171585U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- gap
- hall element
- stepping motor
- drive coil
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Stepping Motors (AREA)
Description
第１図は本考案のステツピングモータの構成を
示す斜視略図、第２図はその回転駆動を説明する
ための部分略図、第３図は回転子の回転角度とホ
ール素子出力との関係を示す図、第４図は制御回
路を示す図である。
１…回転子、２…固定子、３…駆動コイル、４
…ホール素子、５…コントロールＩＣ。
Fig. 1 is a schematic perspective view showing the configuration of the stepping motor of the present invention, Fig. 2 is a partial schematic diagram for explaining its rotational drive, and Fig. 3 shows the relationship between the rotation angle of the rotor and the Hall element output. FIG. 4 is a diagram showing a control circuit. 1...Rotor, 2...Stator, 3...Drive coil, 4
...Hall element, 5...Control IC.
Claims (1)
え互に空隙を隔てて対向する一対の極片を有する
固定子と、前記固定子を励磁する駆動コイルと、
前記固定子の空隙に対向して配設されたホール素
子とから構成されたことを特徴とするステツピン
グモータ。 a two-pole permanent magnet rotor, a stator having a notch in the center and a pair of pole pieces facing each other with an air gap in between, and a drive coil that excites the stator;
A stepping motor comprising a Hall element disposed opposite to the gap in the stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6612688U JPH01171585U (en) | 1988-05-19 | 1988-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6612688U JPH01171585U (en) | 1988-05-19 | 1988-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171585U true JPH01171585U (en) | 1989-12-05 |
Family
ID=31291541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6612688U Pending JPH01171585U (en) | 1988-05-19 | 1988-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007159273A (en) * | 2005-12-05 | 2007-06-21 | Seiko Clock Inc | Pulse motor device |
-
1988
- 1988-05-19 JP JP6612688U patent/JPH01171585U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007159273A (en) * | 2005-12-05 | 2007-06-21 | Seiko Clock Inc | Pulse motor device |