JP5614030B2 - エンコーダー及び電気機械装置 - Google Patents

エンコーダー及び電気機械装置 Download PDF

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Publication number
JP5614030B2
JP5614030B2 JP2009267044A JP2009267044A JP5614030B2 JP 5614030 B2 JP5614030 B2 JP 5614030B2 JP 2009267044 A JP2009267044 A JP 2009267044A JP 2009267044 A JP2009267044 A JP 2009267044A JP 5614030 B2 JP5614030 B2 JP 5614030B2
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Prior art keywords
light
encoder
optical element
light transmission
motor
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JP2009267044A
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Japanese (ja)
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JP2011112417A5 (es
JP2011112417A (ja
Inventor
竹内　啓佐敏
啓佐敏 竹内
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Seiko Epson Corp
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Seiko Epson Corp
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JP2009267044A 2009-11-25 2009-11-25 エンコーダー及び電気機械装置 Expired - Fee Related JP5614030B2 (ja)

Priority Applications (1)

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JP2009267044A JP5614030B2 (ja) 2009-11-25 2009-11-25 エンコーダー及び電気機械装置

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JP2009267044A JP5614030B2 (ja) 2009-11-25 2009-11-25 エンコーダー及び電気機械装置

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JP2011112417A JP2011112417A (ja) 2011-06-09
JP2011112417A5 JP2011112417A5 (es) 2012-11-01
JP5614030B2 true JP5614030B2 (ja) 2014-10-29

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JP2009267044A Expired - Fee Related JP5614030B2 (ja) 2009-11-25 2009-11-25 エンコーダー及び電気機械装置

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013029406B1 (pt) 2011-05-19 2020-12-15 Agc Inc Meio de trabalho para o ciclo do calor e sistema de ciclo do calor
TWI457542B (zh) * 2011-11-29 2014-10-21 Univ Nat Kaohsiung Applied Sci Optical encoder
JP5998682B2 (ja) * 2012-07-03 2016-09-28 株式会社ニコン エンコーダ、符号板、駆動装置、及びロボット装置
JP2015114208A (ja) * 2013-12-12 2015-06-22 セイコーエプソン株式会社 エンコーダー及び電気機械装置
JP2015114209A (ja) * 2013-12-12 2015-06-22 セイコーエプソン株式会社 エンコーダー及び電気機械装置
JP2019158850A (ja) * 2018-03-16 2019-09-19 富士電機株式会社 反射型エンコーダ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61182522A (ja) * 1985-02-08 1986-08-15 Tokyo Seimitsu Co Ltd リニアスケ−ル測定装置
GB8522202D0 (en) * 1985-09-06 1985-10-09 Univ Liverpool Determining displacement
JPH0545929Y2 (es) * 1987-03-31 1993-11-30
JP3095759B2 (ja) * 1990-03-26 2000-10-10 オリンパス光学工業株式会社 光学式移動量検出装置
JPH06269147A (ja) * 1993-03-10 1994-09-22 Seiko Epson Corp 光学式ロータリーエンコーダー

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JP2011112417A (ja) 2011-06-09

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