JPS6433022U - - Google Patents

Info

Publication number
JPS6433022U
JPS6433022U JP12699487U JP12699487U JPS6433022U JP S6433022 U JPS6433022 U JP S6433022U JP 12699487 U JP12699487 U JP 12699487U JP 12699487 U JP12699487 U JP 12699487U JP S6433022 U JPS6433022 U JP S6433022U
Authority
JP
Japan
Prior art keywords
light
receiving element
striped pattern
vertical striped
rotary encoder
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
JP12699487U
Other languages
English (en)
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 JP12699487U priority Critical patent/JPS6433022U/ja
Publication of JPS6433022U publication Critical patent/JPS6433022U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案に係るロータリエンコーダの一
実施例を示した図、第2図は第1図装置の要部断
面図、第3図は本考案の応用例を示した図、第4
図と第5図は従来のロータリエンコーダを示した
図である。 1……回転軸、2a,2b……縦縞、3……反
射形フオトセンサ、31……発光素子、32……
受光素子。

Claims (1)

  1. 【実用新案登録請求の範囲】 回転軸の軸長の方向に沿つて設けた光の反射率
    が交互に異なる縦縞模様と、 この縦縞模様上に焦点が合うように配置され、
    発光素子と受光素子からなる反射形フオトセンサ
    と、 を備え、受光素子の電気的出力により回転又は回
    転角度を計測するようにしたロータリエンコーダ
JP12699487U 1987-08-21 1987-08-21 Pending JPS6433022U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12699487U JPS6433022U (ja) 1987-08-21 1987-08-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12699487U JPS6433022U (ja) 1987-08-21 1987-08-21

Publications (1)

Publication Number Publication Date
JPS6433022U true JPS6433022U (ja) 1989-03-01

Family

ID=31379014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12699487U Pending JPS6433022U (ja) 1987-08-21 1987-08-21

Country Status (1)

Country Link
JP (1) JPS6433022U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737277U (ja) * 1980-08-08 1982-02-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737277U (ja) * 1980-08-08 1982-02-27

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