JP2014077676A5 - - Google Patents
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- Publication number
- JP2014077676A5 JP2014077676A5 JP2012224692A JP2012224692A JP2014077676A5 JP 2014077676 A5 JP2014077676 A5 JP 2014077676A5 JP 2012224692 A JP2012224692 A JP 2012224692A JP 2012224692 A JP2012224692 A JP 2012224692A JP 2014077676 A5 JP2014077676 A5 JP 2014077676A5
- Authority
- JP
- Japan
- Prior art keywords
- detection unit
- angle sensor
- finite angle
- photodiodes
- led
- 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
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012224692A JP2014077676A (ja) | 2012-10-10 | 2012-10-10 | 有限角センサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012224692A JP2014077676A (ja) | 2012-10-10 | 2012-10-10 | 有限角センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014077676A JP2014077676A (ja) | 2014-05-01 |
JP2014077676A5 true JP2014077676A5 (fr) | 2015-08-06 |
Family
ID=50783086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012224692A Pending JP2014077676A (ja) | 2012-10-10 | 2012-10-10 | 有限角センサ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2014077676A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110793555A (zh) * | 2019-12-05 | 2020-02-14 | 北京高博云电子技术有限公司 | 轴端齿形光电位置传感器 |
CN113188405B (zh) * | 2021-05-28 | 2023-05-30 | 西安微电机研究所有限公司 | 一种有限转角力矩电机机械零位的标记方法 |
CN114705138B (zh) * | 2022-04-29 | 2024-04-12 | 天航长鹰(江苏)科技有限公司 | 一种多反射式角度测量系统及测量方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60152929A (ja) * | 1984-01-23 | 1985-08-12 | Fuji Xerox Co Ltd | 多面鏡の分割角度誤差測定装置 |
JPH02112723A (ja) * | 1988-10-21 | 1990-04-25 | Tamagawa Seiki Co Ltd | 光学式エンコーダ |
JPH0376144U (fr) * | 1989-11-28 | 1991-07-30 | ||
JP2002236009A (ja) * | 2001-02-08 | 2002-08-23 | Mitsubishi Electric Corp | 角度センサ |
-
2012
- 2012-10-10 JP JP2012224692A patent/JP2014077676A/ja active Pending
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