JPS5896210U - Sensor using Hall element - Google Patents
Sensor using Hall elementInfo
- Publication number
- JPS5896210U JPS5896210U JP19187781U JP19187781U JPS5896210U JP S5896210 U JPS5896210 U JP S5896210U JP 19187781 U JP19187781 U JP 19187781U JP 19187781 U JP19187781 U JP 19187781U JP S5896210 U JPS5896210 U JP S5896210U
- Authority
- JP
- Japan
- Prior art keywords
- moving body
- hall element
- gap
- sensor
- pulses
- 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
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- 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ａ、 ｂは従来例の説明図、第２図ａ、 ｂは
本考案の実施例の構成説明図、第３歯は本考案の他の実
施例の構成説明図であり、図中、１０′は磁気回路部、
１１は非磁性体部材、１２は磁性体部、１３は磁石、１
４．．１４゜、１５は極片、１６はホール素子、−２１
は磁性体部材を示す。1A and 1B are explanatory diagrams of a conventional example, FIGS. 2A and 2B are explanatory diagrams of a configuration of an embodiment of the present invention, and the third tooth is an explanatory diagram of a configuration of another embodiment of the present invention. , 10' is a magnetic circuit section,
11 is a non-magnetic member, 12 is a magnetic member, 13 is a magnet, 1
4. ．． 14°, 15 is a pole piece, 16 is a Hall element, -21
indicates a magnetic member.
Claims (1)
置された部材を設けるとともに、永久磁石の両極に連結
した磁性体極片間に空隙を設は竺の一方の端面にホール
素子を固定し空隙間を前記移動体の部材が通過しうるよ
うにした磁気回路部を設け、移動体の移動時空隙に対向
する部材の相対位置によりパルスを発生しこれをカウン
トして移動体の位置と速度を検出することを特徴とする
ホール素子を用いたセンサ。In addition to providing the moving body with a member in which portions with small and large magnetic resistance are arranged alternately, a gap is provided between the magnetic pole pieces connected to both poles of the permanent magnet, and a Hall element is fixed to one end surface of the rod. A magnetic circuit section is provided that allows the member of the moving body to pass through the gap, and when the moving body moves, pulses are generated depending on the relative position of the member facing the gap, and the pulses are counted to determine the position and speed of the moving body. A sensor using a Hall element that detects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19187781U JPS5896210U (en) | 1981-12-23 | 1981-12-23 | Sensor using Hall element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19187781U JPS5896210U (en) | 1981-12-23 | 1981-12-23 | Sensor using Hall element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5896210U true JPS5896210U (en) | 1983-06-30 |
Family
ID=30105318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19187781U Pending JPS5896210U (en) | 1981-12-23 | 1981-12-23 | Sensor using Hall element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5896210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01313766A (en) * | 1988-06-14 | 1989-12-19 | Shinko Electric Co Ltd | Linear encoder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55101863A (en) * | 1979-01-29 | 1980-08-04 | Mitsubishi Electric Corp | Speed detector |
-
1981
- 1981-12-23 JP JP19187781U patent/JPS5896210U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55101863A (en) * | 1979-01-29 | 1980-08-04 | Mitsubishi Electric Corp | Speed detector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01313766A (en) * | 1988-06-14 | 1989-12-19 | Shinko Electric Co Ltd | Linear encoder |
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