JPH01146785U - - Google Patents
Info
- Publication number
- JPH01146785U JPH01146785U JP3313088U JP3313088U JPH01146785U JP H01146785 U JPH01146785 U JP H01146785U JP 3313088 U JP3313088 U JP 3313088U JP 3313088 U JP3313088 U JP 3313088U JP H01146785 U JPH01146785 U JP H01146785U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- stator
- stepping motor
- excitation coil
- detection means
- 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.)
- Granted
Links
- 230000005284 excitation Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 2
Landscapes
- Pinball Game Machines (AREA)
Description
第１図、第２図は本考案の実施例を示し、第１
図は本考案に係るステツピングモータの正面図、
第２図はその一部斜視図、第３図は従来例を示す
斜面図である。
図中、１はステツピングモータ、２は回転子、
２ｂはマーク、６は反射型フオトセンサ、８は固
定子、１０は励磁コイルである。
Figures 1 and 2 show embodiments of the present invention;
The figure is a front view of the stepping motor according to the present invention.
FIG. 2 is a partial perspective view thereof, and FIG. 3 is a perspective view showing a conventional example. In the figure, 1 is a stepping motor, 2 is a rotor,
2b is a mark, 6 is a reflective photo sensor, 8 is a stator, and 10 is an excitation coil.
Claims (1)
励磁コイルを巻回し、該励磁コイルに順次通電す
ることにより回転子を回転させる構造のステツピ
ングモータにおいて、回転子に回転子位置検出手
段を付与し、該回転子位置検出手段と対向する位
置に、位置センサを配設したことを特徴とするス
テツピングモータ。 In a stepping motor having a structure in which a rotor and a stator are opposed to each other, an excitation coil is wound around the stator, and the rotor is rotated by sequentially energizing the excitation coil, the rotor is provided with a rotor position detection means. 1. A stepping motor characterized in that a position sensor is disposed at a position facing the rotor position detection means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988033130U JP2536145Y2 (en) | 1988-03-15 | 1988-03-15 | Stepping motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988033130U JP2536145Y2 (en) | 1988-03-15 | 1988-03-15 | Stepping motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01146785U true JPH01146785U (en) | 1989-10-11 |
| JP2536145Y2 JP2536145Y2 (en) | 1997-05-21 |
Family
ID=31259788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988033130U Expired - Lifetime JP2536145Y2 (en) | 1988-03-15 | 1988-03-15 | Stepping motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2536145Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008206555A (en) * | 2007-02-23 | 2008-09-11 | Nidec Copal Electronics Corp | Ball putout device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146161A (en) * | 1984-08-08 | 1986-03-06 | Brother Ind Ltd | Brushless dc motor |
| JPS62181645A (en) * | 1986-01-31 | 1987-08-10 | Matsushita Electric Ind Co Ltd | Stepping motor |
-
1988
- 1988-03-15 JP JP1988033130U patent/JP2536145Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146161A (en) * | 1984-08-08 | 1986-03-06 | Brother Ind Ltd | Brushless dc motor |
| JPS62181645A (en) * | 1986-01-31 | 1987-08-10 | Matsushita Electric Ind Co Ltd | Stepping motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008206555A (en) * | 2007-02-23 | 2008-09-11 | Nidec Copal Electronics Corp | Ball putout device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2536145Y2 (en) | 1997-05-21 |