JPS63170710U - - Google Patents

Info

Publication number
JPS63170710U
JPS63170710U JP6276087U JP6276087U JPS63170710U JP S63170710 U JPS63170710 U JP S63170710U JP 6276087 U JP6276087 U JP 6276087U JP 6276087 U JP6276087 U JP 6276087U JP S63170710 U JPS63170710 U JP S63170710U
Authority
JP
Japan
Prior art keywords
reading
scale
lens
scales
main
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
Application number
JP6276087U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6276087U priority Critical patent/JPS63170710U/ja
Publication of JPS63170710U publication Critical patent/JPS63170710U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP6276087U 1987-04-27 1987-04-27 Pending JPS63170710U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6276087U JPS63170710U (en]) 1987-04-27 1987-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6276087U JPS63170710U (en]) 1987-04-27 1987-04-27

Publications (1)

Publication Number Publication Date
JPS63170710U true JPS63170710U (en]) 1988-11-07

Family

ID=30897345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6276087U Pending JPS63170710U (en]) 1987-04-27 1987-04-27

Country Status (1)

Country Link
JP (1) JPS63170710U (en])

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04136716A (ja) * 1990-09-28 1992-05-11 Okuma Mach Works Ltd 光学式エンコーダ
US7589317B2 (en) 2006-08-29 2009-09-15 Sharp Kabushiki Kaisha Optical encoder having lens integrally molded with housing
CN104142159A (zh) * 2013-05-09 2014-11-12 发那科株式会社 容易进行定位调整的光学式旋转编码器
JP2020067339A (ja) * 2018-10-23 2020-04-30 ファナック株式会社 透過型ロータリエンコーダ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060519A (ja) * 1983-09-13 1985-04-08 Mitsutoyo Mfg Co Ltd 光学式変位検出装置
JPS6253316B2 (en]) * 1983-12-12 1987-11-10 Nippon Yunitsuto Kogyo Seisakusho Jugen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060519A (ja) * 1983-09-13 1985-04-08 Mitsutoyo Mfg Co Ltd 光学式変位検出装置
JPS6253316B2 (en]) * 1983-12-12 1987-11-10 Nippon Yunitsuto Kogyo Seisakusho Jugen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04136716A (ja) * 1990-09-28 1992-05-11 Okuma Mach Works Ltd 光学式エンコーダ
US7589317B2 (en) 2006-08-29 2009-09-15 Sharp Kabushiki Kaisha Optical encoder having lens integrally molded with housing
CN104142159A (zh) * 2013-05-09 2014-11-12 发那科株式会社 容易进行定位调整的光学式旋转编码器
JP2014219326A (ja) * 2013-05-09 2014-11-20 ファナック株式会社 位置決め調整が容易な光学式ロータリエンコーダ
JP2020067339A (ja) * 2018-10-23 2020-04-30 ファナック株式会社 透過型ロータリエンコーダ

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