JPS6254565U - - Google Patents
Info
- Publication number
- JPS6254565U JPS6254565U JP14440985U JP14440985U JPS6254565U JP S6254565 U JPS6254565 U JP S6254565U JP 14440985 U JP14440985 U JP 14440985U JP 14440985 U JP14440985 U JP 14440985U JP S6254565 U JPS6254565 U JP S6254565U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- motor
- magnetic drum
- drum
- rotation control
- 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 1
- 230000005389 magnetism Effects 0.000 claims 1
Description
第１図は本考案の実施例における磁気式エンコ
ーダ付モータの断面図、第２図、第３図は従来の
磁気式ロータリーエンコーダ付モータの断面図で
ある。
１……モータブラケツト、４……回転制御用磁
気ドラム、５……磁気抵抗素子ブロツク、６……
磁気抵抗素子基台、９……摺動子。
FIG. 1 is a sectional view of a motor with a magnetic encoder according to an embodiment of the present invention, and FIGS. 2 and 3 are sectional views of a conventional motor with a magnetic rotary encoder. 1...Motor bracket, 4...Magnetic drum for rotation control, 5...Magnetic resistance element block, 6...
Magnetoresistive element base, 9...Slider.
Claims (1)
検出し出力する構造の磁気式エンコーダ付モータ
において、回転制御用磁気ドラムをモータのブラ
ケツトに一体成形し、前記磁気ドラムの表面に分
解能に応じた着磁を施して、その磁界変化を検出
するための磁気抵抗素子ブロツクを少なくとも１
個モータ軸に組み込み、検出信号を摺動子を介し
て取り出す構造とした磁気式エンコーダ付モータ
。 In a motor with a magnetic encoder that detects and outputs the magnetic field of a magnetic drum for rotation control using a magnetoresistive element, the magnetic drum for rotation control is integrally molded into the bracket of the motor, and the magnetic drum is attached to the surface of the magnetic drum in accordance with the resolution. At least one magnetoresistive element block for applying magnetism and detecting changes in the magnetic field.
A motor with a magnetic encoder that is built into the individual motor shaft and has a structure in which the detection signal is extracted via a slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14440985U JPS6254565U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14440985U JPS6254565U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6254565U true JPS6254565U (en) | 1987-04-04 |
Family
ID=31054982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14440985U Pending JPS6254565U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6254565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2013084270A1 (en) * | 2011-12-09 | 2015-04-27 | 三菱電機株式会社 | Electric motor |
-
1985
- 1985-09-20 JP JP14440985U patent/JPS6254565U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2013084270A1 (en) * | 2011-12-09 | 2015-04-27 | 三菱電機株式会社 | Electric motor |