JPS6011456Y2 - 回転検出装置 - Google Patents
回転検出装置Info
- Publication number
- JPS6011456Y2 JPS6011456Y2 JP10260880U JP10260880U JPS6011456Y2 JP S6011456 Y2 JPS6011456 Y2 JP S6011456Y2 JP 10260880 U JP10260880 U JP 10260880U JP 10260880 U JP10260880 U JP 10260880U JP S6011456 Y2 JPS6011456 Y2 JP S6011456Y2
- Authority
- JP
- Japan
- Prior art keywords
- slitter
- disk
- rotation
- light
- rotation detection
- 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
Links
- 238000001514 detection method Methods 0.000 title claims description 12
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10260880U JPS6011456Y2 (ja) | 1980-07-18 | 1980-07-18 | 回転検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10260880U JPS6011456Y2 (ja) | 1980-07-18 | 1980-07-18 | 回転検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5726008U JPS5726008U (enrdf_load_stackoverflow) | 1982-02-10 |
JPS6011456Y2 true JPS6011456Y2 (ja) | 1985-04-16 |
Family
ID=29464029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10260880U Expired JPS6011456Y2 (ja) | 1980-07-18 | 1980-07-18 | 回転検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6011456Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0330574Y2 (enrdf_load_stackoverflow) * | 1984-11-12 | 1991-06-27 | ||
JPH0627654B2 (ja) * | 1988-09-07 | 1994-04-13 | 株式会社日立製作所 | 移動体の位置や速度を光学的に検出する装置 |
-
1980
- 1980-07-18 JP JP10260880U patent/JPS6011456Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5726008U (enrdf_load_stackoverflow) | 1982-02-10 |
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