JPS62187809U - - Google Patents
Info
- Publication number
- JPS62187809U JPS62187809U JP7579186U JP7579186U JPS62187809U JP S62187809 U JPS62187809 U JP S62187809U JP 7579186 U JP7579186 U JP 7579186U JP 7579186 U JP7579186 U JP 7579186U JP S62187809 U JPS62187809 U JP S62187809U
- Authority
- JP
- Japan
- Prior art keywords
- encoder
- disk
- sensor
- main sensor
- auxiliary 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Analogue/Digital Conversion (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Optical Transform (AREA)
Description
第１図は本考案によるエンコーダの一実施例を
示す図、第２図、第３図は第１図のエンコーダを
構成するデイスクを示す図である。
１１，１３…デイスク、１５，１７，１９，２
１…歯車、２３，２５…センサ、２７，２９…切
欠き。
FIG. 1 is a diagram showing an embodiment of the encoder according to the present invention, and FIGS. 2 and 3 are diagrams showing disks constituting the encoder of FIG. 1. 11, 13...Disk, 15, 17, 19, 2
1... Gear, 23, 25... Sensor, 27, 29... Notch.
Claims (1)
分割し、上位ビツトのデイスクに、主センサに加
えて補助センサを設けたことを特徴とするエンコ
ーダ。 (2) 前記補助センサは、下位ビツトのデイスク
の所定回転ステツプ内の時、主センサに代わつて
読み取りを行うことを特徴とする実用新案登録請
求の範囲第１項記載のエンコーダ。[Claims for Utility Model Registration] (1) An encoder characterized in that the disk constituting the encoder is divided into two or more, and the upper bit disk is provided with an auxiliary sensor in addition to the main sensor. (2) The encoder according to claim 1, wherein the auxiliary sensor reads in place of the main sensor when the lower bit disk is within a predetermined rotation step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7579186U JPH059615Y2 (en) | 1986-05-20 | 1986-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7579186U JPH059615Y2 (en) | 1986-05-20 | 1986-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62187809U true JPS62187809U (en) | 1987-11-30 |
| JPH059615Y2 JPH059615Y2 (en) | 1993-03-10 |
Family
ID=30922259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7579186U Expired - Lifetime JPH059615Y2 (en) | 1986-05-20 | 1986-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059615Y2 (en) |
-
1986
- 1986-05-20 JP JP7579186U patent/JPH059615Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059615Y2 (en) | 1993-03-10 |
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