JPS58165609U - Detection object of rotating magnetic body detection device - Google Patents
Detection object of rotating magnetic body detection deviceInfo
- Publication number
- JPS58165609U JPS58165609U JP6202582U JP6202582U JPS58165609U JP S58165609 U JPS58165609 U JP S58165609U JP 6202582 U JP6202582 U JP 6202582U JP 6202582 U JP6202582 U JP 6202582U JP S58165609 U JPS58165609 U JP S58165609U
- Authority
- JP
- Japan
- Prior art keywords
- rotating magnetic
- magnetic body
- detection device
- detection
- base
- 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
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は磁性体検出装置の断面図、第２図イは第１図の
正面図、第２図口は検出体の出力波形図、第２図ハ、二
は被検出体と検出体きのｇａｐと心ズレによる出力波形
の出力電圧ｖｐｐの変化を示す図でハはｇａｐとＶｐｐ
の関係図、二は心ズレとＶｐｐの関係図、第３図および
第４図は実施例の正面図および断面図である。
１・・・歯車、２・・・ハブ、３・・・シャフト、４・
・・ベース固定ネジ、５・・・検出体、６・・・マグネ
ット、７・・・基板、８・・・ベース、９・・・エンプ
ラ、１０・・・ベース案内雇、Ｒ□・・・ベース案内雇
外径、Ｒ２・・・ベース曲率半径、Ｒ２′・・・ベース
曲率面、Ｘｌ・・・歯車外径、Ｘ２・・・検出体とベー
ス距離、ｇａｐ・・・歯車と検出体の隙間、Ｖｐｐ・・
・出力電圧、１０′・・・滑合穴。Figure 1 is a cross-sectional view of the magnetic substance detection device, Figure 2 A is the front view of Figure 1, Figure 2 shows the output waveform of the detected object, and Figures 2 C and 2 show the relationship between the detected object and the detected object. In the diagram showing the change in the output voltage vpp of the output waveform due to the gap and misalignment, C is the gap and Vpp.
Figure 2 is a diagram showing the relationship between misalignment and Vpp, and Figures 3 and 4 are a front view and a sectional view of the embodiment. 1...Gear, 2...Hub, 3...Shaft, 4...
... Base fixing screw, 5 ... Detection object, 6 ... Magnet, 7 ... Board, 8 ... Base, 9 ... Engineering plastic, 10 ... Base guide, R□ ... Base guide outer diameter, R2... Base radius of curvature, R2'... Base curvature surface, Xl... Gear outer diameter, X2... Distance between the detection object and the base, gap... Between the gear and the detection object. Gap, Vpp...
・Output voltage, 10'...Slip hole.
Claims (1)
いて、検出体を固定するベース部の被検出体側に曲率面
を設けたことを特徴とする回転磁性体検出装置の検出体
。 ２ 請求の範囲第１項において、ベースの曲率面は、ベ
ース案内雇の曲率半径より微少大きな曲率半径を有する
ことを特徴とする回転磁性体検出装置の検出体。[Claims for Utility Model Registration] 1. A rotating magnetic body detection device having a rotating magnetic body as the detected body, characterized in that a curvature surface is provided on the side of the detected body of a base portion for fixing the detected body. Detection object of the device. 2. The detection body of a rotating magnetic body detection device according to claim 1, wherein the curvature surface of the base has a slightly larger radius of curvature than the radius of curvature of the base guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6202582U JPS58165609U (en) | 1982-04-30 | 1982-04-30 | Detection object of rotating magnetic body detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6202582U JPS58165609U (en) | 1982-04-30 | 1982-04-30 | Detection object of rotating magnetic body detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58165609U true JPS58165609U (en) | 1983-11-04 |
Family
ID=30072198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6202582U Pending JPS58165609U (en) | 1982-04-30 | 1982-04-30 | Detection object of rotating magnetic body detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58165609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06180237A (en) * | 1992-12-14 | 1994-06-28 | Yamaha Corp | Magnetic encoder and its manufacture |
-
1982
- 1982-04-30 JP JP6202582U patent/JPS58165609U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06180237A (en) * | 1992-12-14 | 1994-06-28 | Yamaha Corp | Magnetic encoder and its manufacture |
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