JP2006329652A5 - - Google Patents
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- Publication number
- JP2006329652A5 JP2006329652A5 JP2005149415A JP2005149415A JP2006329652A5 JP 2006329652 A5 JP2006329652 A5 JP 2006329652A5 JP 2005149415 A JP2005149415 A JP 2005149415A JP 2005149415 A JP2005149415 A JP 2005149415A JP 2006329652 A5 JP2006329652 A5 JP 2006329652A5
- Authority
- JP
- Japan
- Prior art keywords
- signal
- photodetector
- output
- photodetectors
- moving body
- 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.)
- Withdrawn
Links
- 238000006073 displacement reaction Methods 0.000 claims 19
- 230000003287 optical effect Effects 0.000 claims 15
- 238000001514 detection method Methods 0.000 claims 14
- 230000000737 periodic effect Effects 0.000 claims 3
- 238000003384 imaging method Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005149415A JP2006329652A (ja) | 2005-05-23 | 2005-05-23 | 光学式変位センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005149415A JP2006329652A (ja) | 2005-05-23 | 2005-05-23 | 光学式変位センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006329652A JP2006329652A (ja) | 2006-12-07 |
| JP2006329652A5 true JP2006329652A5 (https=) | 2008-05-29 |
Family
ID=37551502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005149415A Withdrawn JP2006329652A (ja) | 2005-05-23 | 2005-05-23 | 光学式変位センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2006329652A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014224745A (ja) | 2013-05-16 | 2014-12-04 | 株式会社ミツトヨ | 原点信号発生装置及び原点信号発生システム |
| US11740108B2 (en) * | 2020-11-25 | 2023-08-29 | Pixart Imaging Inc. | Anti-pollution optical encoder |
-
2005
- 2005-05-23 JP JP2005149415A patent/JP2006329652A/ja not_active Withdrawn
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