JPS5293358A - Rotary motion detecting device - Google Patents

Rotary motion detecting device

Info

Publication number
JPS5293358A
JPS5293358A JP1011376A JP1011376A JPS5293358A JP S5293358 A JPS5293358 A JP S5293358A JP 1011376 A JP1011376 A JP 1011376A JP 1011376 A JP1011376 A JP 1011376A JP S5293358 A JPS5293358 A JP S5293358A
Authority
JP
Japan
Prior art keywords
detecting device
rotary motion
motion detecting
rotary
motion
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
JP1011376A
Other languages
Japanese (ja)
Other versions
JPS5917764B2 (en
Inventor
Noboru Masuda
Shinichi Ueda
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.)
Denki Onkyo Co Ltd
Original Assignee
Denki Onkyo Co Ltd
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 Denki Onkyo Co Ltd filed Critical Denki Onkyo Co Ltd
Priority to JP1011376A priority Critical patent/JPS5917764B2/en
Priority to DE19772704124 priority patent/DE2704124A1/en
Publication of JPS5293358A publication Critical patent/JPS5293358A/en
Publication of JPS5917764B2 publication Critical patent/JPS5917764B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/093—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing driving condition of record carrier, e.g. travel, tape tension
    • 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
    • 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
    • G01D5/245—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 a variable number of pulses in a train
    • G01D5/2451—Incremental encoders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP1011376A 1976-02-02 1976-02-02 Rotation detection device Expired JPS5917764B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1011376A JPS5917764B2 (en) 1976-02-02 1976-02-02 Rotation detection device
DE19772704124 DE2704124A1 (en) 1976-02-02 1977-02-01 Magnetic sensor for scanning mechanical movement - converts displacement into electric output created by motion of adjustable magnet in variable flux field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1011376A JPS5917764B2 (en) 1976-02-02 1976-02-02 Rotation detection device

Publications (2)

Publication Number Publication Date
JPS5293358A true JPS5293358A (en) 1977-08-05
JPS5917764B2 JPS5917764B2 (en) 1984-04-23

Family

ID=11741248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1011376A Expired JPS5917764B2 (en) 1976-02-02 1976-02-02 Rotation detection device

Country Status (2)

Country Link
JP (1) JPS5917764B2 (en)
DE (1) DE2704124A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162556A (en) * 1978-06-13 1979-12-24 Nec Corp Angle detector
JPS5559314A (en) * 1978-10-27 1980-05-02 Sony Corp Magnetic scale signal detector
JPS5879113A (en) * 1981-11-05 1983-05-12 Matsushita Electric Ind Co Ltd Rotation detecting device
JPS59144529U (en) * 1983-03-18 1984-09-27 トキコ株式会社 Flowmeter
JPS6035215A (en) * 1984-01-20 1985-02-23 Sony Magnescale Inc Magnetic-scale-signal detecting device
JPS62291516A (en) * 1986-06-12 1987-12-18 Tadashi Iizuka Rotating encoder

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045804B2 (en) * 1978-02-28 1985-10-12 日本電気株式会社 angle detector
JPS59109774U (en) * 1982-12-29 1984-07-24 株式会社トクヤマ Electrolytic etching equipment
US4663588A (en) * 1983-07-27 1987-05-05 Sony Magnescale Incorporation Detector for use for measuring dimensions of an object
JPS6032367U (en) * 1983-08-12 1985-03-05 株式会社トクヤマ Electrolytic etching equipment
US4597547A (en) * 1985-04-03 1986-07-01 Ford Motor Company Logic circuit for detecting reverse rotation of a take-up reel in a tape transport mechanism
JP3655897B2 (en) * 2002-08-07 2005-06-02 三菱電機株式会社 Magnetic detector
DE102009043178A1 (en) * 2009-09-26 2011-03-31 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Sensor-transducer device for detecting e.g. speed of permanently excited direct current motor of rotary drive of cable-operated window lifter of motor vehicle, has hall sensor for detecting change of magnetic fields produced by transducers

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162556A (en) * 1978-06-13 1979-12-24 Nec Corp Angle detector
JPS5559314A (en) * 1978-10-27 1980-05-02 Sony Corp Magnetic scale signal detector
JPH0145008B2 (en) * 1978-10-27 1989-10-02 Sony Magnescale Inc
JPS5879113A (en) * 1981-11-05 1983-05-12 Matsushita Electric Ind Co Ltd Rotation detecting device
JPS59144529U (en) * 1983-03-18 1984-09-27 トキコ株式会社 Flowmeter
JPS6035215A (en) * 1984-01-20 1985-02-23 Sony Magnescale Inc Magnetic-scale-signal detecting device
JPH0254883B2 (en) * 1984-01-20 1990-11-22 Sony Magnescale Inc
JPS62291516A (en) * 1986-06-12 1987-12-18 Tadashi Iizuka Rotating encoder

Also Published As

Publication number Publication date
DE2704124A1 (en) 1977-08-04
JPS5917764B2 (en) 1984-04-23

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