JPS6232317U - - Google Patents
Info
- Publication number
- JPS6232317U JPS6232317U JP12257185U JP12257185U JPS6232317U JP S6232317 U JPS6232317 U JP S6232317U JP 12257185 U JP12257185 U JP 12257185U JP 12257185 U JP12257185 U JP 12257185U JP S6232317 U JPS6232317 U JP S6232317U
- Authority
- JP
- Japan
- Prior art keywords
- hall element
- fixed
- encoder
- rotational
- rotational shaft
- 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
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図は本考案の一実施例によるホール素子固
定構造を示す平面図、第２図は第１図の部分断面
正面図、第３図はホール素子を組込んだエンコー
ダを示す部分破断説明図、第４図はエンコーダの
カバーを取つたところを示す第３図の左側面図で
ある。
１…基板、２…ホール素子、３…位置決め用ベ
ース、８…エンコーダ、９…回転軸、１０…マグ
ネツト。
Fig. 1 is a plan view showing a Hall element fixing structure according to an embodiment of the present invention, Fig. 2 is a partially sectional front view of Fig. 1, and Fig. 3 is a partially broken explanatory view showing an encoder incorporating the Hall element. , FIG. 4 is a left side view of FIG. 3 showing the encoder with the cover removed. DESCRIPTION OF SYMBOLS 1... Board, 2... Hall element, 3... Positioning base, 8... Encoder, 9... Rotating shaft, 10... Magnet.
Claims (1)
が、基板に位置をずらして固定したホール素子を
貫通することによつて、前記回転軸の回転方向お
よび回転速度を検出するエンコーダにおいて、前
記基板に、前記各ホール素子の固定間隔を一定に
保つ位置決め用ベースを用いて位置決めした状態
で前記各ホール素子を固定したことを特徴とする
エンコーダにおけるホール素子固定構造。 In an encoder that detects the rotational direction and rotational speed of the rotational shaft by passing magnetic force lines generated from a magnet provided on the rotational shaft through a Hall element fixed at a shifted position on the substrate, 1. A Hall element fixing structure in an encoder, characterized in that each Hall element is fixed in a positioned state using a positioning base that maintains a fixed interval between the Hall elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12257185U JPS6232317U (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12257185U JPS6232317U (en) | 1985-08-09 | 1985-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6232317U true JPS6232317U (en) | 1987-02-26 |
Family
ID=31012884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12257185U Pending JPS6232317U (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6232317U (en) |
-
1985
- 1985-08-09 JP JP12257185U patent/JPS6232317U/ja active Pending
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