JP2519757Y2 - 光電式エンコーダ - Google Patents
光電式エンコーダInfo
- Publication number
- JP2519757Y2 JP2519757Y2 JP1990113063U JP11306390U JP2519757Y2 JP 2519757 Y2 JP2519757 Y2 JP 2519757Y2 JP 1990113063 U JP1990113063 U JP 1990113063U JP 11306390 U JP11306390 U JP 11306390U JP 2519757 Y2 JP2519757 Y2 JP 2519757Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- disc
- slit
- fixed
- fixed disc
- 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.)
- Expired - Lifetime
Links
- 239000000835 fiber Substances 0.000 claims description 33
- 238000006243 chemical reaction Methods 0.000 claims description 22
- 239000003973 paint Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 230000001678 irradiating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101700004678 SLIT3 Proteins 0.000 description 1
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990113063U JP2519757Y2 (ja) | 1990-10-30 | 1990-10-30 | 光電式エンコーダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990113063U JP2519757Y2 (ja) | 1990-10-30 | 1990-10-30 | 光電式エンコーダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0469714U JPH0469714U (enrdf_load_stackoverflow) | 1992-06-19 |
| JP2519757Y2 true JP2519757Y2 (ja) | 1996-12-11 |
Family
ID=31860605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990113063U Expired - Lifetime JP2519757Y2 (ja) | 1990-10-30 | 1990-10-30 | 光電式エンコーダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2519757Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11183201A (ja) * | 1997-12-19 | 1999-07-09 | Yaskawa Electric Corp | エンコーダ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58153173A (ja) * | 1982-03-08 | 1983-09-12 | Matsushita Electric Ind Co Ltd | 光学式回転検出装置 |
| JPS59180426A (ja) * | 1983-03-31 | 1984-10-13 | Agency Of Ind Science & Technol | 変調光式ロ−タリ−エンコ−ダ |
| JP2559818B2 (ja) * | 1988-08-10 | 1996-12-04 | 旭化成工業株式会社 | 光ファイバセンサおよびその使用方法 |
-
1990
- 1990-10-30 JP JP1990113063U patent/JP2519757Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0469714U (enrdf_load_stackoverflow) | 1992-06-19 |
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