DE2320941A1 - Verfahren zum messen einer geschwindigkeit und geschwindigkeits- oder drehzahlaufnehmer zur durchfuehrung des verfahrens - Google Patents

Verfahren zum messen einer geschwindigkeit und geschwindigkeits- oder drehzahlaufnehmer zur durchfuehrung des verfahrens

Info

Publication number
DE2320941A1
DE2320941A1 DE19732320941 DE2320941A DE2320941A1 DE 2320941 A1 DE2320941 A1 DE 2320941A1 DE 19732320941 DE19732320941 DE 19732320941 DE 2320941 A DE2320941 A DE 2320941A DE 2320941 A1 DE2320941 A1 DE 2320941A1
Authority
DE
Germany
Prior art keywords
speed
voltage
induction
self
mean value
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.)
Pending
Application number
DE19732320941
Other languages
German (de)
English (en)
Inventor
Christian Gervais
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Publication of DE2320941A1 publication Critical patent/DE2320941A1/de
Pending 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
    • 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
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • 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
    • G01P3/484—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 contact-making switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
DE19732320941 1972-04-28 1973-04-25 Verfahren zum messen einer geschwindigkeit und geschwindigkeits- oder drehzahlaufnehmer zur durchfuehrung des verfahrens Pending DE2320941A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7215222A FR2181554B1 (enrdf_load_stackoverflow) 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
DE2320941A1 true DE2320941A1 (de) 1973-11-08

Family

ID=9097714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732320941 Pending DE2320941A1 (de) 1972-04-28 1973-04-25 Verfahren zum messen einer geschwindigkeit und geschwindigkeits- oder drehzahlaufnehmer zur durchfuehrung des verfahrens

Country Status (5)

Country Link
JP (1) JPS4967660A (enrdf_load_stackoverflow)
DE (1) DE2320941A1 (enrdf_load_stackoverflow)
FR (1) FR2181554B1 (enrdf_load_stackoverflow)
IT (1) IT983955B (enrdf_load_stackoverflow)
SE (1) SE385619B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2606845A1 (de) * 1976-02-20 1977-08-25 Wabco Westinghouse Gmbh Vorrichtung zur geschwindigkeits- fahrtrichtungs- und stillstandsueberwachung mit elektronischen impulsgebern
US5539308A (en) * 1994-01-26 1996-07-23 Matsushita Electric Works, Ltd. Device for measuring rotating speed having a resonent circuit and a reference circuit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5299490U (enrdf_load_stackoverflow) * 1976-01-26 1977-07-27
DE2614947C2 (de) * 1976-04-07 1987-01-29 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur Lage-Erkennung eines rotierenden Teiles
FR2461857A1 (fr) * 1979-07-24 1981-02-06 Renault Dispositif electronique de commande des changements de rapports de vitesses pour une transmission automatique de vehicule automobile
IT1136460B (it) * 1980-11-28 1986-08-27 Zanussi Zeltron Inst Lavastoviglie con dispositivo di controllo della rotazione dei mulinelli
JPS57204414A (en) * 1981-06-11 1982-12-15 Yokogawa Hokushin Electric Corp Process converter
JPH0257065U (enrdf_load_stackoverflow) * 1988-06-30 1990-04-25

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521159A (en) * 1968-01-11 1970-07-21 Ird Mechanalysis Electrical sensing apparatus incorporating temperature compensation
US3659209A (en) * 1969-09-29 1972-04-25 Gen Electric Slope polarity detector circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2606845A1 (de) * 1976-02-20 1977-08-25 Wabco Westinghouse Gmbh Vorrichtung zur geschwindigkeits- fahrtrichtungs- und stillstandsueberwachung mit elektronischen impulsgebern
US5539308A (en) * 1994-01-26 1996-07-23 Matsushita Electric Works, Ltd. Device for measuring rotating speed having a resonent circuit and a reference circuit

Also Published As

Publication number Publication date
IT983955B (it) 1974-11-11
FR2181554A1 (enrdf_load_stackoverflow) 1973-12-07
JPS4967660A (enrdf_load_stackoverflow) 1974-07-01
FR2181554B1 (enrdf_load_stackoverflow) 1976-10-29
SE385619B (sv) 1976-07-12

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination