IN2014DE03116A - - Google Patents
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- Publication number
- IN2014DE03116A IN2014DE03116A IN3116DE2014A IN2014DE03116A IN 2014DE03116 A IN2014DE03116 A IN 2014DE03116A IN 3116DE2014 A IN3116DE2014 A IN 3116DE2014A IN 2014DE03116 A IN2014DE03116 A IN 2014DE03116A
- Authority
- IN
- India
- Prior art keywords
- light
- light source
- disk
- track
- reflectors
- Prior art date
Links
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- Optical Transform (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013229835A JP5943240B2 (ja) | 2013-11-05 | 2013-11-05 | エンコーダ |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DE03116A true IN2014DE03116A (zh) | 2015-07-03 |
Family
ID=53148552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN3116DE2014 IN2014DE03116A (zh) | 2013-11-05 | 2014-10-30 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5943240B2 (zh) |
CN (1) | CN104613997B (zh) |
IN (1) | IN2014DE03116A (zh) |
SG (1) | SG10201407223XA (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160056691A1 (en) * | 2014-08-22 | 2016-02-25 | Nidec Avtron Automation Corporation | Self-centering for encoder device |
JP6956880B2 (ja) * | 2018-07-17 | 2021-11-02 | 三菱電機株式会社 | 反射型光学式エンコーダ及びモータ、並びに反射型光学式エンコーダの製造方法 |
CN110864712B (zh) * | 2018-08-27 | 2022-07-12 | 台达电子工业股份有限公司 | 编码器及其适用的马达 |
CN110864711B (zh) | 2018-08-27 | 2022-03-11 | 台达电子工业股份有限公司 | 编码器及其位置检测方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0850036A (ja) * | 1994-08-05 | 1996-02-20 | Tokai Rika Co Ltd | ポテンショメータ |
DE112004003077B4 (de) * | 2003-11-20 | 2014-09-04 | Mitsubishi Denki K.K. | Optischer Codierer |
US7075097B2 (en) * | 2004-03-25 | 2006-07-11 | Mitutoyo Corporation | Optical path array and angular filter for translation and orientation sensing |
JP2009244042A (ja) * | 2008-03-31 | 2009-10-22 | Seiko Epson Corp | エンコーダ用スケール |
JP2010010006A (ja) * | 2008-06-27 | 2010-01-14 | Kyocera Corp | 回転検出スイッチ、回転検出方法及び電子機器 |
JP6008163B2 (ja) * | 2011-11-28 | 2016-10-19 | 株式会社安川電機 | サーボモータ |
JP5962884B2 (ja) * | 2011-12-20 | 2016-08-03 | 株式会社安川電機 | エンコーダ及びサーボモータ |
-
2013
- 2013-11-05 JP JP2013229835A patent/JP5943240B2/ja active Active
-
2014
- 2014-10-30 IN IN3116DE2014 patent/IN2014DE03116A/en unknown
- 2014-11-04 SG SG10201407223XA patent/SG10201407223XA/en unknown
- 2014-11-05 CN CN201410635568.0A patent/CN104613997B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2015090305A (ja) | 2015-05-11 |
CN104613997B (zh) | 2017-05-10 |
CN104613997A (zh) | 2015-05-13 |
JP5943240B2 (ja) | 2016-07-05 |
SG10201407223XA (en) | 2015-05-28 |
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