JPS6246811B2 - - Google Patents

Info

Publication number
JPS6246811B2
JPS6246811B2 JP20187982A JP20187982A JPS6246811B2 JP S6246811 B2 JPS6246811 B2 JP S6246811B2 JP 20187982 A JP20187982 A JP 20187982A JP 20187982 A JP20187982 A JP 20187982A JP S6246811 B2 JPS6246811 B2 JP S6246811B2
Authority
JP
Japan
Prior art keywords
phase
magnetic
magnetic drum
magnetoresistive element
pulse coder
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
JP20187982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5992312A (ja
Inventor
Yoshitaka Takekoshi
Hiroyuki Uchida
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Priority to JP20187982A priority Critical patent/JPS5992312A/ja
Publication of JPS5992312A publication Critical patent/JPS5992312A/ja
Publication of JPS6246811B2 publication Critical patent/JPS6246811B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/249—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using pulse code
    • G01D5/2497—Absolute encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Analogue/Digital Conversion (AREA)
JP20187982A 1982-11-19 1982-11-19 磁気式パルスコ−ダ Granted JPS5992312A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20187982A JPS5992312A (ja) 1982-11-19 1982-11-19 磁気式パルスコ−ダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20187982A JPS5992312A (ja) 1982-11-19 1982-11-19 磁気式パルスコ−ダ

Publications (2)

Publication Number Publication Date
JPS5992312A JPS5992312A (ja) 1984-05-28
JPS6246811B2 true JPS6246811B2 (US20030204162A1-20031030-M00001.png) 1987-10-05

Family

ID=16448371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20187982A Granted JPS5992312A (ja) 1982-11-19 1982-11-19 磁気式パルスコ−ダ

Country Status (1)

Country Link
JP (1) JPS5992312A (US20030204162A1-20031030-M00001.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212240U (US20030204162A1-20031030-M00001.png) * 1988-07-08 1990-01-25
JPH0518933Y2 (US20030204162A1-20031030-M00001.png) * 1988-07-28 1993-05-19

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165620A (ja) * 1985-01-17 1986-07-26 Matsushita Electric Ind Co Ltd 磁気式エンコ−ダの磁気ドラム
JPS6395315A (ja) * 1986-10-13 1988-04-26 Hitachi Ltd 磁気的な位置検出装置
JP2532469B2 (ja) * 1987-05-28 1996-09-11 松下電器産業株式会社 ステアリングシャフトの回転角検出装置
JP2557527Y2 (ja) * 1992-05-06 1997-12-10 株式会社河合楽器製作所 建築物の幅木

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212240U (US20030204162A1-20031030-M00001.png) * 1988-07-08 1990-01-25
JPH0518933Y2 (US20030204162A1-20031030-M00001.png) * 1988-07-28 1993-05-19

Also Published As

Publication number Publication date
JPS5992312A (ja) 1984-05-28

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