JPH0422448B2 - - Google Patents

Info

Publication number
JPH0422448B2
JPH0422448B2 JP60299415A JP29941585A JPH0422448B2 JP H0422448 B2 JPH0422448 B2 JP H0422448B2 JP 60299415 A JP60299415 A JP 60299415A JP 29941585 A JP29941585 A JP 29941585A JP H0422448 B2 JPH0422448 B2 JP H0422448B2
Authority
JP
Japan
Prior art keywords
magnetic field
magnetoresistive element
gap
sine wave
recording medium
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.)
Expired
Application number
JP60299415A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62157520A (ja
Inventor
Kenzaburo Iijima
Yoshinori Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 by Yamaha Corp filed Critical Yamaha Corp
Priority to JP60299415A priority Critical patent/JPS62157520A/ja
Priority to EP86810603A priority patent/EP0242492B1/en
Priority to DE8686810603T priority patent/DE3686330T2/de
Priority to KR1019860011227A priority patent/KR910006670B1/ko
Publication of JPS62157520A publication Critical patent/JPS62157520A/ja
Priority to US07/271,388 priority patent/US4944028A/en
Publication of JPH0422448B2 publication Critical patent/JPH0422448B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Position Or Direction (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Hall/Mr Elements (AREA)
JP60299415A 1985-12-28 1985-12-28 正弦波出力磁気エンコ−ダ Granted JPS62157520A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP60299415A JPS62157520A (ja) 1985-12-28 1985-12-28 正弦波出力磁気エンコ−ダ
EP86810603A EP0242492B1 (en) 1985-12-28 1986-12-18 An improved non-contact type pattern sensor
DE8686810603T DE3686330T2 (de) 1985-12-28 1986-12-18 Kontaktloser markierungssensor.
KR1019860011227A KR910006670B1 (ko) 1985-12-28 1986-12-24 개량된 비 접촉형 패턴 센서
US07/271,388 US4944028A (en) 1985-12-28 1988-11-10 Non-contact type pattern sensor with variable clearance compensation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60299415A JPS62157520A (ja) 1985-12-28 1985-12-28 正弦波出力磁気エンコ−ダ

Publications (2)

Publication Number Publication Date
JPS62157520A JPS62157520A (ja) 1987-07-13
JPH0422448B2 true JPH0422448B2 (OSRAM) 1992-04-17

Family

ID=17872262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60299415A Granted JPS62157520A (ja) 1985-12-28 1985-12-28 正弦波出力磁気エンコ−ダ

Country Status (1)

Country Link
JP (1) JPS62157520A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792403B1 (fr) * 1999-04-14 2001-05-25 Roulements Soc Nouvelle Capteur de position et/ou de deplacement comportant une pluralite d'elements sensibles alignes

Also Published As

Publication number Publication date
JPS62157520A (ja) 1987-07-13

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