GB1363373A - Device for providing a digital signal representative of anular velocity or acceleration - Google Patents

Device for providing a digital signal representative of anular velocity or acceleration

Info

Publication number
GB1363373A
GB1363373A GB1293072A GB1293072A GB1363373A GB 1363373 A GB1363373 A GB 1363373A GB 1293072 A GB1293072 A GB 1293072A GB 1293072 A GB1293072 A GB 1293072A GB 1363373 A GB1363373 A GB 1363373A
Authority
GB
United Kingdom
Prior art keywords
acceleration
velocity
delay
counter
pulses
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
GB1293072A
Other languages
English (en)
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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Publication of GB1363373A publication Critical patent/GB1363373A/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
    • G01P3/42—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
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/16—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal
    • G01P15/165—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal for measuring angular accelerations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gyroscopes (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB1293072A 1971-03-30 1972-03-20 Device for providing a digital signal representative of anular velocity or acceleration Expired GB1363373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6805471 1971-03-30

Publications (1)

Publication Number Publication Date
GB1363373A true GB1363373A (en) 1974-08-14

Family

ID=11307502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1293072A Expired GB1363373A (en) 1971-03-30 1972-03-20 Device for providing a digital signal representative of anular velocity or acceleration

Country Status (3)

Country Link
DE (1) DE2215813C3 (enrdf_load_stackoverflow)
FR (1) FR2131719A5 (enrdf_load_stackoverflow)
GB (1) GB1363373A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507139C2 (de) * 1975-02-19 1984-08-23 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Gewinnung einer die Annäherung an eine vorgegebene Magerlaufgrenze angebenden Meßgröße beim Betrieb einer Brennkraftmaschine
JPH0627653B2 (ja) * 1983-11-08 1994-04-13 株式会社日立製作所 位置、速度検出方法及び装置

Also Published As

Publication number Publication date
DE2215813C3 (de) 1974-11-07
FR2131719A5 (enrdf_load_stackoverflow) 1972-11-10
DE2215813A1 (de) 1972-12-07
DE2215813B2 (de) 1974-03-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee