JPS6234316U - - Google Patents
Info
- Publication number
- JPS6234316U JPS6234316U JP12518785U JP12518785U JPS6234316U JP S6234316 U JPS6234316 U JP S6234316U JP 12518785 U JP12518785 U JP 12518785U JP 12518785 U JP12518785 U JP 12518785U JP S6234316 U JPS6234316 U JP S6234316U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- rotating body
- circumferential surface
- rotational position
- position signal
- 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 description 2
- 239000000696 magnetic material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は本考案による回転位置信号発生器の斜
視図を含む回転位置信号出力装置の構成図、第２
図は第１図に示した検出回路の回路図、第３図ａ
乃至第３図ｊは第１図及び第２図に示した回転位
置信号出力装置の作動を説明するための説明図で
ある。
１……回転位置信号発生器、４……回転体、５
……ホール素子、７……環状部材、８……軟磁性
体片。
FIG. 1 is a configuration diagram of a rotational position signal output device including a perspective view of a rotational position signal generator according to the present invention;
The figure is a circuit diagram of the detection circuit shown in Figure 1, and Figure 3a.
3j to 3j are explanatory diagrams for explaining the operation of the rotational position signal output device shown in FIGS. 1 and 2. FIG. 1...Rotational position signal generator, 4...Rotating body, 5
... Hall element, 7 ... Annular member, 8 ... Soft magnetic material piece.
Claims (1)
れて成る回転体と、該回転体の周面に対向して設
けられた磁気検出素子とを備えて成り、前記磁極
のうちの任意の磁極の表面上に磁性体を取付けた
ことを特徴とする回転位置信号発生器。 It comprises a rotating body in which magnetic poles of different polarities are alternately magnetized on the circumferential surface thereof, and a magnetic detection element provided opposite to the circumferential surface of the rotating body, and any one of the magnetic poles A rotational position signal generator characterized by having a magnetic material attached to the surface of a magnetic pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12518785U JPS6234316U (en) | 1985-08-16 | 1985-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12518785U JPS6234316U (en) | 1985-08-16 | 1985-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234316U true JPS6234316U (en) | 1987-02-28 |
Family
ID=31017872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12518785U Pending JPS6234316U (en) | 1985-08-16 | 1985-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234316U (en) |
-
1985
- 1985-08-16 JP JP12518785U patent/JPS6234316U/ja active Pending