JPH0453514U - - Google Patents
Info
- Publication number
- JPH0453514U JPH0453514U JP9555790U JP9555790U JPH0453514U JP H0453514 U JPH0453514 U JP H0453514U JP 9555790 U JP9555790 U JP 9555790U JP 9555790 U JP9555790 U JP 9555790U JP H0453514 U JPH0453514 U JP H0453514U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- holding member
- drum
- sensor
- housing
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図ないし第４図は本考案の磁気式ロータリ
エンコーダの一実施例を説明する図で、第１図は
磁気式ロータリエンコーダの全体構成を示す斜視
図、第２図はギヤツプ調整後の状態を示す断面図
、第３図は回転機に組み込んだ状態を示す断面図
、第４図はドラム保持部材による磁気ドラムの保
持状態を解除する手順を説明する断面図、第５図
は磁気式ロータリエンコーダの従来例を示す断面
図である。
２１……磁気ドラム、２２……磁気センサ、２
３……センサ保持部材、２４……ハウジング、２
５……ドラム保持部材、２６……回転機、２７…
…回転軸、３８，３９……長穴、４４……ねじ穴
、４５……取付基準面、５１……筒状体、５２…
…板体、５３……大径ねじ部、５４……小径ねじ
部、５５……つば部、５６……ねじ穴、５７……
ねじ、５８……ねじ穴、５９……貫通穴。
Figures 1 to 4 are diagrams illustrating an embodiment of the magnetic rotary encoder of the present invention. Figure 1 is a perspective view showing the overall configuration of the magnetic rotary encoder, and Figure 2 is the state after gear adjustment. 3 is a sectional view showing the state in which it is installed in a rotating machine, FIG. 4 is a sectional view illustrating the procedure for releasing the holding state of the magnetic drum by the drum holding member, and FIG. 5 is a sectional view showing the magnetic drum. FIG. 2 is a sectional view showing a conventional example of an encoder. 21...Magnetic drum, 22...Magnetic sensor, 2
3...Sensor holding member, 24...Housing, 2
5...Drum holding member, 26...Rotating machine, 27...
... Rotating shaft, 38, 39 ... Long hole, 44 ... Screw hole, 45 ... Mounting reference surface, 51 ... Cylindrical body, 52 ...
... Plate body, 53 ... Large diameter threaded part, 54 ... Small diameter threaded part, 55 ... Flange part, 56 ... Screw hole, 57 ...
Screw, 58...screw hole, 59...through hole.
Claims (1)
に挿入固定される磁気ドラムと、磁気センサを保
持するセンサ保持部材と、このセンサ保持部材が
相対的移動可能に取付けられ、前記回転機の取付
基準面に固着されるハウジングと、このハウジン
グに設けられ、上記磁気ドラムを保持するドラム
保持部材とを備えたことを特徴とする磁気式ロー
タリエンコーダ。 A magnetic drum that has a magnetic pattern in the circumferential direction and is inserted and fixed onto the rotating shaft of the rotating machine, a sensor holding member that holds a magnetic sensor, and this sensor holding member is attached so as to be relatively movable. A magnetic rotary encoder comprising: a housing fixed to a mounting reference surface; and a drum holding member provided on the housing and holding the magnetic drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9555790U JPH0453514U (en) | 1990-09-13 | 1990-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9555790U JPH0453514U (en) | 1990-09-13 | 1990-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453514U true JPH0453514U (en) | 1992-05-07 |
Family
ID=31834351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9555790U Pending JPH0453514U (en) | 1990-09-13 | 1990-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016114536A (en) * | 2014-12-17 | 2016-06-23 | アルプス電気株式会社 | Position detection sensor |
-
1990
- 1990-09-13 JP JP9555790U patent/JPH0453514U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016114536A (en) * | 2014-12-17 | 2016-06-23 | アルプス電気株式会社 | Position detection sensor |