JPS60111220U - Photoelectric encoder - Google Patents
Photoelectric encoderInfo
- Publication number
- JPS60111220U JPS60111220U JP20172783U JP20172783U JPS60111220U JP S60111220 U JPS60111220 U JP S60111220U JP 20172783 U JP20172783 U JP 20172783U JP 20172783 U JP20172783 U JP 20172783U JP S60111220 U JPS60111220 U JP S60111220U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- receiving element
- photoelectric encoder
- light emitting
- light
- 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
- Optical Transform (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図は本考案による一実施例の一部断面側面図、第２
図は同実施例の要部分解斜視図、第３図は同実施例の拡
大側面図、第４図は同実施例の電気回路図である。
３：ディスク、４１，４゜、４３ ニスリット、５：ケ
ース、５１：ＬＥＤケース、５２ ： ｐｃケース、５
３ニスペーサ、６：発光素子、７：第１受光素子、１０
：第２受光素子、１３□〜１３４ ：演算増幅器。
第２図
第３図 −Fig. 1 is a partially sectional side view of one embodiment of the present invention;
3 is an enlarged side view of the same embodiment, and FIG. 4 is an electric circuit diagram of the same embodiment. 3: Disk, 41,4°, 43 Nislit, 5: Case, 51: LED case, 52: PC case, 5
3 spacer, 6: light emitting element, 7: first light receiving element, 10
: Second light receiving element, 13□ to 134 : Operational amplifier. Figure 2 Figure 3 -
Claims (1)
の受光素子が配置され、第１受光素子出力に基いて作動
情報を形成する装置において、上記第１受光素子とは異
なる第２の受光素子を、第１受光素子の受光面より発光
側にスペーサを介して不透明板より発光素子側に配置し
、該第２の受光素子出力を発光素子の電源供給回路に帰
還してなることを特徴とする光電式エンコーダ。The light emitting element and the first
In the device, a second light receiving element different from the first light receiving element is arranged with a spacer on the light emitting side than the light receiving surface of the first light receiving element. A photoelectric encoder characterized in that the second light receiving element output is fed back to the power supply circuit of the light emitting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20172783U JPS60111220U (en) | 1983-12-29 | 1983-12-29 | Photoelectric encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20172783U JPS60111220U (en) | 1983-12-29 | 1983-12-29 | Photoelectric encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60111220U true JPS60111220U (en) | 1985-07-27 |
Family
ID=30763791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20172783U Pending JPS60111220U (en) | 1983-12-29 | 1983-12-29 | Photoelectric encoder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60111220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004271508A (en) * | 2002-10-02 | 2004-09-30 | Pwb Ruhlatec Industrieprodukte Gmbh | Encoder assembly |
-
1983
- 1983-12-29 JP JP20172783U patent/JPS60111220U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004271508A (en) * | 2002-10-02 | 2004-09-30 | Pwb Ruhlatec Industrieprodukte Gmbh | Encoder assembly |
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