AU466537B2 - Improved speed measuring instrument - Google Patents

Improved speed measuring instrument

Info

Publication number
AU466537B2
AU466537B2 AU43354/72A AU4335472A AU466537B2 AU 466537 B2 AU466537 B2 AU 466537B2 AU 43354/72 A AU43354/72 A AU 43354/72A AU 4335472 A AU4335472 A AU 4335472A AU 466537 B2 AU466537 B2 AU 466537B2
Authority
AU
Australia
Prior art keywords
measuring instrument
speed measuring
improved speed
improved
instrument
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
AU43354/72A
Other versions
AU4335472A (en
Inventor
PETER BANEY and ARTHUR ERIC FERGUSON GEORGE
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.)
University of Melbourne
Original Assignee
University of Melbourne
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 University of Melbourne filed Critical University of Melbourne
Priority to AU43354/72A priority Critical patent/AU466537B2/en
Publication of AU4335472A publication Critical patent/AU4335472A/en
Application granted granted Critical
Publication of AU466537B2 publication Critical patent/AU466537B2/en
Expired 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
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/66—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU43354/72A 1971-06-10 1971-06-10 Improved speed measuring instrument Expired AU466537B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU43354/72A AU466537B2 (en) 1971-06-10 1971-06-10 Improved speed measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU43354/72A AU466537B2 (en) 1971-06-10 1971-06-10 Improved speed measuring instrument

Publications (2)

Publication Number Publication Date
AU4335472A AU4335472A (en) 1973-12-20
AU466537B2 true AU466537B2 (en) 1975-10-30

Family

ID=3730598

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43354/72A Expired AU466537B2 (en) 1971-06-10 1971-06-10 Improved speed measuring instrument

Country Status (1)

Country Link
AU (1) AU466537B2 (en)

Also Published As

Publication number Publication date
AU4335472A (en) 1973-12-20

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