JPS6139592A - 磁気エンコ−ダ - Google Patents

磁気エンコ−ダ

Info

Publication number
JPS6139592A
JPS6139592A JP15934984A JP15934984A JPS6139592A JP S6139592 A JPS6139592 A JP S6139592A JP 15934984 A JP15934984 A JP 15934984A JP 15934984 A JP15934984 A JP 15934984A JP S6139592 A JPS6139592 A JP S6139592A
Authority
JP
Japan
Prior art keywords
permanent magnet
pitch
magnetic
sensor
rotating body
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
JP15934984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0430756B2 (enrdf_load_stackoverflow
Inventor
Hitoshi Ishii
仁 石井
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.)
Nidec Advanced Motor Corp
Original Assignee
Japan Servo 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 Japan Servo Corp filed Critical Japan Servo Corp
Priority to JP15934984A priority Critical patent/JPS6139592A/ja
Publication of JPS6139592A publication Critical patent/JPS6139592A/ja
Publication of JPH0430756B2 publication Critical patent/JPH0430756B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N50/00—Galvanomagnetic devices
    • H10N50/10—Magnetoresistive devices

Landscapes

  • Hall/Mr Elements (AREA)
JP15934984A 1984-07-31 1984-07-31 磁気エンコ−ダ Granted JPS6139592A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15934984A JPS6139592A (ja) 1984-07-31 1984-07-31 磁気エンコ−ダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15934984A JPS6139592A (ja) 1984-07-31 1984-07-31 磁気エンコ−ダ

Publications (2)

Publication Number Publication Date
JPS6139592A true JPS6139592A (ja) 1986-02-25
JPH0430756B2 JPH0430756B2 (enrdf_load_stackoverflow) 1992-05-22

Family

ID=15691900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15934984A Granted JPS6139592A (ja) 1984-07-31 1984-07-31 磁気エンコ−ダ

Country Status (1)

Country Link
JP (1) JPS6139592A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992011661A1 (en) * 1990-12-20 1992-07-09 Fmc Co., Ltd. Magnetic resistance element and its manufacturing method, and magnetic sensor using the magnetic resistance element
US5297881A (en) * 1991-05-16 1994-03-29 Mitsubishi Steel Mfg. Co., Ltd. Printing machine carriage having a magnetic encoder
WO2005083457A1 (ja) * 2004-02-27 2005-09-09 Murata Manufacturing Co., Ltd. 長尺型磁気センサ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441335A (en) * 1977-09-03 1979-04-02 Pola Kasei Kogyo Kk Cosmetics
JPS5559314A (en) * 1978-10-27 1980-05-02 Sony Corp Magnetic scale signal detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441335A (en) * 1977-09-03 1979-04-02 Pola Kasei Kogyo Kk Cosmetics
JPS5559314A (en) * 1978-10-27 1980-05-02 Sony Corp Magnetic scale signal detector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992011661A1 (en) * 1990-12-20 1992-07-09 Fmc Co., Ltd. Magnetic resistance element and its manufacturing method, and magnetic sensor using the magnetic resistance element
US5539372A (en) * 1990-12-20 1996-07-23 Mitsubishi Steel Mfg. Co., Ltd. Magnetic resistance element, method for preparing the same and magnetic sensor using the same
US5297881A (en) * 1991-05-16 1994-03-29 Mitsubishi Steel Mfg. Co., Ltd. Printing machine carriage having a magnetic encoder
WO2005083457A1 (ja) * 2004-02-27 2005-09-09 Murata Manufacturing Co., Ltd. 長尺型磁気センサ
US7157905B1 (en) 2004-02-27 2007-01-02 Murata Manufacturing Co., Ltd. Long magnetic sensor
KR100801853B1 (ko) 2004-02-27 2008-02-11 가부시키가이샤 무라타 세이사쿠쇼 장척형 자기센서

Also Published As

Publication number Publication date
JPH0430756B2 (enrdf_load_stackoverflow) 1992-05-22

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