JPS61197510U - - Google Patents

Info

Publication number
JPS61197510U
JPS61197510U JP8221985U JP8221985U JPS61197510U JP S61197510 U JPS61197510 U JP S61197510U JP 8221985 U JP8221985 U JP 8221985U JP 8221985 U JP8221985 U JP 8221985U JP S61197510 U JPS61197510 U JP S61197510U
Authority
JP
Japan
Prior art keywords
covered
reflective film
film pattern
reflective
metal
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
JP8221985U
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 JP8221985U priority Critical patent/JPS61197510U/ja
Publication of JPS61197510U publication Critical patent/JPS61197510U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
JP8221985U 1985-05-31 1985-05-31 Pending JPS61197510U (lm)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8221985U JPS61197510U (lm) 1985-05-31 1985-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8221985U JPS61197510U (lm) 1985-05-31 1985-05-31

Publications (1)

Publication Number Publication Date
JPS61197510U true JPS61197510U (lm) 1986-12-10

Family

ID=30629740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8221985U Pending JPS61197510U (lm) 1985-05-31 1985-05-31

Country Status (1)

Country Link
JP (1) JPS61197510U (lm)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005241248A (ja) * 2004-01-30 2005-09-08 Aronshiya:Kk 光学式エンコーダに用いられる反射板及びその製造方法
WO2021201024A1 (ja) 2020-03-31 2021-10-07 大日本印刷株式会社 エンコーダ用反射型光学式スケール及び反射型光学式エンコーダ
WO2024029490A1 (ja) * 2022-08-02 2024-02-08 大日本印刷株式会社 エンコーダ用反射型光学式スケール、反射型光学式エンコーダ、エンコーダ用反射型光学式スケールの製造方法、およびエンコーダ用反射型光学式スケール多面付け体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118606A (en) * 1980-02-22 1981-09-17 Mitsutoyo Mfg Co Ltd Metal scale and manufacture thereof
JPS5875004A (ja) * 1981-10-30 1983-05-06 Mitsutoyo Mfg Co Ltd 光電式変位検出装置の反射型スケ−ルの製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118606A (en) * 1980-02-22 1981-09-17 Mitsutoyo Mfg Co Ltd Metal scale and manufacture thereof
JPS5875004A (ja) * 1981-10-30 1983-05-06 Mitsutoyo Mfg Co Ltd 光電式変位検出装置の反射型スケ−ルの製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005241248A (ja) * 2004-01-30 2005-09-08 Aronshiya:Kk 光学式エンコーダに用いられる反射板及びその製造方法
WO2021201024A1 (ja) 2020-03-31 2021-10-07 大日本印刷株式会社 エンコーダ用反射型光学式スケール及び反射型光学式エンコーダ
CN114674233A (zh) * 2020-03-31 2022-06-28 大日本印刷株式会社 编码器用反射型光学标尺和反射型光学式编码器
WO2024029490A1 (ja) * 2022-08-02 2024-02-08 大日本印刷株式会社 エンコーダ用反射型光学式スケール、反射型光学式エンコーダ、エンコーダ用反射型光学式スケールの製造方法、およびエンコーダ用反射型光学式スケール多面付け体

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