JPH0569446B2 - - Google Patents

Info

Publication number
JPH0569446B2
JPH0569446B2 JP17909187A JP17909187A JPH0569446B2 JP H0569446 B2 JPH0569446 B2 JP H0569446B2 JP 17909187 A JP17909187 A JP 17909187A JP 17909187 A JP17909187 A JP 17909187A JP H0569446 B2 JPH0569446 B2 JP H0569446B2
Authority
JP
Japan
Prior art keywords
magnetic
magnetized
output
zone
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.)
Expired - Lifetime
Application number
JP17909187A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6423113A (en
Inventor
Mitsuaki Ikeda
Hiroyuki Ono
Kenji Hara
Hisayuki Kako
Ryuzo Sugii
Hirotoshi Hayakawa
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP17909187A priority Critical patent/JPS6423113A/ja
Publication of JPS6423113A publication Critical patent/JPS6423113A/ja
Publication of JPH0569446B2 publication Critical patent/JPH0569446B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)
JP17909187A 1987-07-20 1987-07-20 Magnetic encoder Granted JPS6423113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17909187A JPS6423113A (en) 1987-07-20 1987-07-20 Magnetic encoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17909187A JPS6423113A (en) 1987-07-20 1987-07-20 Magnetic encoder

Publications (2)

Publication Number Publication Date
JPS6423113A JPS6423113A (en) 1989-01-25
JPH0569446B2 true JPH0569446B2 (zh) 1993-10-01

Family

ID=16059905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17909187A Granted JPS6423113A (en) 1987-07-20 1987-07-20 Magnetic encoder

Country Status (1)

Country Link
JP (1) JPS6423113A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0817566B2 (ja) * 1988-06-24 1996-02-21 三菱化学株式会社 位置検出装置
JPH02234017A (ja) * 1989-03-08 1990-09-17 Yamaha Corp エンコーダ用磁気記録媒体
CN110873583A (zh) * 2018-09-03 2020-03-10 大银微系统股份有限公司 量测旋转轴偏摆的磁性编码器及其装置

Also Published As

Publication number Publication date
JPS6423113A (en) 1989-01-25

Similar Documents

Publication Publication Date Title
US5497082A (en) Quadrature detector with a hall effect element and a magnetoresistive element
KR100538472B1 (ko) 자기 센서 조정 방법, 자기 센서 조정 장치 및 자기 센서
US4851771A (en) Magnetic encoder for detection of incremental and absolute value displacement
US4904937A (en) Apparatus for magnetically detecting positions with minimum length magnetic information units recorded on a plurality of magnetic tracks
US6914543B2 (en) Method for initializing position with an encoder
CN1236285C (zh) 磁编码装置
US5218279A (en) Method and apparatus for detection of physical quantities, servomotor system utilizing the method and apparatus and power steering apparatus using the servomotor system
US5115239A (en) Magnetic absolute position encoder with an undulating track
JPH0374927B2 (zh)
EP0505041B1 (en) Magnetic sensor
JP3037380B2 (ja) 磁気式エンコーダ
JPH0350965B2 (zh)
JPH0569446B2 (zh)
US20020175678A1 (en) Arrangement for determining the position of a motion sensor element
JPH0426047B2 (zh)
JP2628338B2 (ja) アブソリュート型エンコーダ
JP2722605B2 (ja) 磁気エンコーダ
JP2550085B2 (ja) 絶対位置検出装置
JPS63295917A (ja) 磁気エンコ−ダ
JP2546282B2 (ja) 磁気エンコ−ダ用磁気ヘッドの原点検出部
JPH0352565B2 (zh)
JP2513851Y2 (ja) 回転センサ
JPH07104180B2 (ja) 磁気回転エンコーダ系
JP2502962B2 (ja) 基準位置検出機能付位置センサ
JPH01202618A (ja) 磁気エンコーダ

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term