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AU3320689A - Rotational speed sensing - Google Patents

Rotational speed sensing

Info

Publication number
AU3320689A
AU3320689A AU33206/89A AU3320689A AU3320689A AU 3320689 A AU3320689 A AU 3320689A AU 33206/89 A AU33206/89 A AU 33206/89A AU 3320689 A AU3320689 A AU 3320689A AU 3320689 A AU3320689 A AU 3320689A
Authority
AU
Australia
Prior art keywords
rotational speed
speed sensing
sensing
rotational
speed
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.)
Abandoned
Application number
AU33206/89A
Inventor
Not Given Name
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of AU3320689A publication Critical patent/AU3320689A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01P3/489—Digital circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/10—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into a train of pulses, which are then counted, i.e. converting the signal into a square wave

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
AU33206/89A 1988-05-06 1989-04-20 Rotational speed sensing Abandoned AU3320689A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883815535 DE3815535A1 (en) 1988-05-06 1988-05-06 METHOD AND ARRANGEMENT FOR MEASURING THE SPEED OF A MACHINE
DE3815535 1988-05-06

Publications (1)

Publication Number Publication Date
AU3320689A true AU3320689A (en) 1989-11-09

Family

ID=6353837

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33206/89A Abandoned AU3320689A (en) 1988-05-06 1989-04-20 Rotational speed sensing

Country Status (4)

Country Link
EP (1) EP0343352A1 (en)
JP (1) JPH01320468A (en)
AU (1) AU3320689A (en)
DE (1) DE3815535A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU619825B2 (en) * 1988-05-06 1992-02-06 Heidelberger Druckmaschinen Aktiengesellschaft Method and apparutus for evaluating signals of an incremental pulse generator
AU619824B2 (en) * 1988-05-06 1992-02-06 Heidelberger Druckmaschinen Aktiengesellschaft Method of determining rotational speed of a machine and device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04121085A (en) * 1990-09-10 1992-04-22 Hitachi Ltd Digital pulse processor
DE10023625B4 (en) * 2000-05-13 2006-12-21 Aradex Ag Method for controlling the movement of a roller of a web-processing machine
JP3501737B2 (en) 2000-07-19 2004-03-02 キヤノン株式会社 Encoder signal control circuit and control method of the circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848868A (en) * 1981-09-18 1983-03-22 Fuji Electric Co Ltd Pulse frequency measurement method
JPS60131465A (en) * 1983-12-20 1985-07-13 Mitsubishi Electric Corp Detector for rotating speed
JPS6295467A (en) * 1985-10-21 1987-05-01 Honda Motor Co Ltd Measuring instrument for vehicle speed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU619825B2 (en) * 1988-05-06 1992-02-06 Heidelberger Druckmaschinen Aktiengesellschaft Method and apparutus for evaluating signals of an incremental pulse generator
AU619824B2 (en) * 1988-05-06 1992-02-06 Heidelberger Druckmaschinen Aktiengesellschaft Method of determining rotational speed of a machine and device

Also Published As

Publication number Publication date
EP0343352A1 (en) 1989-11-29
DE3815535A1 (en) 1989-11-16
JPH01320468A (en) 1989-12-26

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