JPH02128520U - - Google Patents
Info
- Publication number
- JPH02128520U JPH02128520U JP3457089U JP3457089U JPH02128520U JP H02128520 U JPH02128520 U JP H02128520U JP 3457089 U JP3457089 U JP 3457089U JP 3457089 U JP3457089 U JP 3457089U JP H02128520 U JPH02128520 U JP H02128520U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- rotation
- pulse
- detection means
- rotary encoder
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989034570U JPH0749382Y2 (ja) | 1989-03-27 | 1989-03-27 | 光学式ロータリーエンコーダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989034570U JPH0749382Y2 (ja) | 1989-03-27 | 1989-03-27 | 光学式ロータリーエンコーダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128520U true JPH02128520U (de) | 1990-10-23 |
| JPH0749382Y2 JPH0749382Y2 (ja) | 1995-11-13 |
Family
ID=31539159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989034570U Expired - Lifetime JPH0749382Y2 (ja) | 1989-03-27 | 1989-03-27 | 光学式ロータリーエンコーダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749382Y2 (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941124A (ja) * | 1982-08-30 | 1984-03-07 | 日本電気株式会社 | 電源一括制御回路 |
| JPS6197522A (ja) * | 1984-10-19 | 1986-05-16 | Fanuc Ltd | 光学式ロ−タリエンコ−ダ |
-
1989
- 1989-03-27 JP JP1989034570U patent/JPH0749382Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941124A (ja) * | 1982-08-30 | 1984-03-07 | 日本電気株式会社 | 電源一括制御回路 |
| JPS6197522A (ja) * | 1984-10-19 | 1986-05-16 | Fanuc Ltd | 光学式ロ−タリエンコ−ダ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749382Y2 (ja) | 1995-11-13 |
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