JP5200778B2 - 直動回転モータの位置検出装置および直動回転モータ - Google Patents
直動回転モータの位置検出装置および直動回転モータ Download PDFInfo
- Publication number
- JP5200778B2 JP5200778B2 JP2008227792A JP2008227792A JP5200778B2 JP 5200778 B2 JP5200778 B2 JP 5200778B2 JP 2008227792 A JP2008227792 A JP 2008227792A JP 2008227792 A JP2008227792 A JP 2008227792A JP 5200778 B2 JP5200778 B2 JP 5200778B2
- Authority
- JP
- Japan
- Prior art keywords
- linear motion
- output shaft
- rotational
- displacement
- permanent magnet
- 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 - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims description 43
- 238000006073 displacement reaction Methods 0.000 claims description 71
- 230000003287 optical effect Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
- Linear Motors (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Brushless Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008227792A JP5200778B2 (ja) | 2008-09-05 | 2008-09-05 | 直動回転モータの位置検出装置および直動回転モータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008227792A JP5200778B2 (ja) | 2008-09-05 | 2008-09-05 | 直動回転モータの位置検出装置および直動回転モータ |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010060478A JP2010060478A (ja) | 2010-03-18 |
JP2010060478A5 JP2010060478A5 (enrdf_load_stackoverflow) | 2012-01-26 |
JP5200778B2 true JP5200778B2 (ja) | 2013-06-05 |
Family
ID=42187416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008227792A Expired - Fee Related JP5200778B2 (ja) | 2008-09-05 | 2008-09-05 | 直動回転モータの位置検出装置および直動回転モータ |
Country Status (1)
Country | Link |
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JP (1) | JP5200778B2 (enrdf_load_stackoverflow) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5764929B2 (ja) * | 2010-04-14 | 2015-08-19 | 株式会社安川電機 | 直動回転アクチュエータ |
JP5597158B2 (ja) | 2011-04-11 | 2014-10-01 | ヤマハ発動機株式会社 | 部品実装装置 |
JP2014052249A (ja) * | 2012-09-06 | 2014-03-20 | Tokai Rika Co Ltd | 2軸ポジションセンサ及びそれを用いたシフトポジションセンサ |
JP6297287B2 (ja) * | 2013-09-18 | 2018-03-20 | 株式会社ミツトヨ | ロータリエンコーダおよびこれを備えるマイクロメータ |
JP2017058328A (ja) | 2015-09-18 | 2017-03-23 | 日本電産サンキョー株式会社 | 直動回転検出器 |
CN114583898B (zh) * | 2022-03-10 | 2024-04-16 | 广东工业大学 | 一种基于环形磁铁的电机减速器绝对角度检测装置及方法 |
CN115900474A (zh) * | 2022-11-18 | 2023-04-04 | 湖北三江航天红峰控制有限公司 | 一种直线舵机的零位检测及直线位移测试装置 |
KR20250079554A (ko) * | 2023-11-27 | 2025-06-04 | 엘지이노텍 주식회사 | 로터리 자기식 인코더 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19817356A1 (de) * | 1998-04-18 | 1999-10-21 | Bosch Gmbh Robert | Winkelgeber und Verfahren zur Winkelbestimmung |
JP4103018B2 (ja) * | 1998-09-02 | 2008-06-18 | 株式会社安川電機 | サーボモータ |
JP5261913B2 (ja) * | 2005-10-21 | 2013-08-14 | 株式会社安川電機 | 直動回転アクチュエータおよびシステム |
JP5041401B2 (ja) * | 2006-12-18 | 2012-10-03 | 古河電気工業株式会社 | 回転センサ |
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2008
- 2008-09-05 JP JP2008227792A patent/JP5200778B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2010060478A (ja) | 2010-03-18 |
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