JPH0469714U - - Google Patents

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Publication number
JPH0469714U
JPH0469714U JP11306390U JP11306390U JPH0469714U JP H0469714 U JPH0469714 U JP H0469714U JP 11306390 U JP11306390 U JP 11306390U JP 11306390 U JP11306390 U JP 11306390U JP H0469714 U JPH0469714 U JP H0469714U
Authority
JP
Japan
Prior art keywords
rotating
light
disk
slits
fixed
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.)
Granted
Application number
JP11306390U
Other languages
English (en)
Japanese (ja)
Other versions
JP2519757Y2 (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 JP1990113063U priority Critical patent/JP2519757Y2/ja
Publication of JPH0469714U publication Critical patent/JPH0469714U/ja
Application granted granted Critical
Publication of JP2519757Y2 publication Critical patent/JP2519757Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP1990113063U 1990-10-30 1990-10-30 光電式エンコーダ Expired - Lifetime JP2519757Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990113063U JP2519757Y2 (ja) 1990-10-30 1990-10-30 光電式エンコーダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990113063U JP2519757Y2 (ja) 1990-10-30 1990-10-30 光電式エンコーダ

Publications (2)

Publication Number Publication Date
JPH0469714U true JPH0469714U (cs) 1992-06-19
JP2519757Y2 JP2519757Y2 (ja) 1996-12-11

Family

ID=31860605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990113063U Expired - Lifetime JP2519757Y2 (ja) 1990-10-30 1990-10-30 光電式エンコーダ

Country Status (1)

Country Link
JP (1) JP2519757Y2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999032854A1 (en) * 1997-12-19 1999-07-01 Kabushiki Kaisha Yaskawa Denki Encoder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153173A (ja) * 1982-03-08 1983-09-12 Matsushita Electric Ind Co Ltd 光学式回転検出装置
JPS59180426A (ja) * 1983-03-31 1984-10-13 Agency Of Ind Science & Technol 変調光式ロ−タリ−エンコ−ダ
JPH0247502A (ja) * 1988-08-10 1990-02-16 Asahi Chem Ind Co Ltd 光ファイバセンサおよびその使用方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153173A (ja) * 1982-03-08 1983-09-12 Matsushita Electric Ind Co Ltd 光学式回転検出装置
JPS59180426A (ja) * 1983-03-31 1984-10-13 Agency Of Ind Science & Technol 変調光式ロ−タリ−エンコ−ダ
JPH0247502A (ja) * 1988-08-10 1990-02-16 Asahi Chem Ind Co Ltd 光ファイバセンサおよびその使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999032854A1 (en) * 1997-12-19 1999-07-01 Kabushiki Kaisha Yaskawa Denki Encoder

Also Published As

Publication number Publication date
JP2519757Y2 (ja) 1996-12-11

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