JPS61195403U - - Google Patents
Info
- Publication number
- JPS61195403U JPS61195403U JP6384685U JP6384685U JPS61195403U JP S61195403 U JPS61195403 U JP S61195403U JP 6384685 U JP6384685 U JP 6384685U JP 6384685 U JP6384685 U JP 6384685U JP S61195403 U JPS61195403 U JP S61195403U
- Authority
- JP
- Japan
- Prior art keywords
- magnetized
- magnet
- magnetic
- moving body
- magnetic sensor
- 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
- 230000003796 beauty Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
第１図〜第８図はいずれも本考案の一実施例を
示し、第１図は縦断面図、第２図は要部平面図、
第３図は要部断面図、第４図は実施例を具備した
美容自転車の斜視図、第５図は第４図の要部破断
側面図、第６図は平面図、第７図はセンサの検出
信号説明図、第８図はブロツク状電気回路図、第
９図は本考案の対比を示す縦断面図である。
１０…磁気感知器、１０１…１０６…磁気感知
素子、１１…マグネツト、１１１…１１６…着磁
被感知部、１３…保持板（静止体）、１５…取付
基板（移動体）。
Figures 1 to 8 all show an embodiment of the present invention, with Figure 1 being a longitudinal sectional view, Figure 2 being a plan view of the main part,
Fig. 3 is a sectional view of the main parts, Fig. 4 is a perspective view of a beauty bicycle equipped with the embodiment, Fig. 5 is a cutaway side view of the main parts of Fig. 4, Fig. 6 is a plan view, and Fig. 7 is a sensor. FIG. 8 is a block electric circuit diagram, and FIG. 9 is a vertical sectional view showing a comparison of the present invention. DESCRIPTION OF SYMBOLS 10... Magnetic sensor, 10 1 ... 10 6 ... Magnetic sensing element, 11... Magnet, 11 1 ... 11 6 ... Magnetized sensing part, 13... Holding plate (stationary body), 15... Mounting board (moving body).
Claims (1)
して略平行に移動する移動体側に固定される磁気
感知器及びマグネツトよりなり、前記磁気感知器
は移動体の移動方向と交叉する方向に並ぶ複数の
磁気感知素子を含み、前記マグネツトは磁気感知
器から磁気感知素子数に応じたビツト数の移動体
位置信号を出力するように配設された複数の着磁
被感知部を含むものにおいて、前記マグネツトは
プラスチツクマグネツトから形成されると共に磁
気感知器対向面をフラツトに形成し、同対向面の
一部をＳ極又はＮ極に着磁して着磁被感知部とな
し、他部を同着磁被感知部と逆の極性に着磁する
か無着磁部分となしたことを特徴とする位置検出
センサ。 Consisting of a magnetic sensor and a magnet, one of which is fixed to a stationary body and the other is fixed to a moving body that moves approximately parallel to the stationary body, and the magnetic sensors are arranged in a direction that intersects the moving direction of the moving body. The magnet includes a plurality of magnetic sensing elements, and the magnet includes a plurality of magnetized and sensed parts arranged so that the magnetic sensor outputs a moving body position signal with a number of bits corresponding to the number of magnetic sensing elements, The magnet is made of a plastic magnet, and has a flat surface facing the magnetic sensor, with a part of the facing surface magnetized to S or N pole to serve as a magnetized and sensed part, and the other part to be magnetized. A position detection sensor characterized by having a magnetized part that is magnetized with a polarity opposite to that of the magnetized sensing part, or a non-magnetized part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6384685U JPS61195403U (en) | 1985-04-26 | 1985-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6384685U JPS61195403U (en) | 1985-04-26 | 1985-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61195403U true JPS61195403U (en) | 1986-12-05 |
Family
ID=30594378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6384685U Pending JPS61195403U (en) | 1985-04-26 | 1985-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61195403U (en) |
-
1985
- 1985-04-26 JP JP6384685U patent/JPS61195403U/ja active Pending
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