FR2289890A1 - Electronique de lecture couple et asservissement associee a un dispositif de lecture vitesse et asservissement - Google Patents

Electronique de lecture couple et asservissement associee a un dispositif de lecture vitesse et asservissement

Info

Publication number
FR2289890A1
FR2289890A1 FR7440627A FR7440627A FR2289890A1 FR 2289890 A1 FR2289890 A1 FR 2289890A1 FR 7440627 A FR7440627 A FR 7440627A FR 7440627 A FR7440627 A FR 7440627A FR 2289890 A1 FR2289890 A1 FR 2289890A1
Authority
FR
France
Prior art keywords
operate
strain gauge
information
servo units
hall generator
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
FR7440627A
Other languages
English (en)
French (fr)
Other versions
FR2289890B3 (2
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.)
Ruggieri SA
Original Assignee
Ruggieri 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 Ruggieri SA filed Critical Ruggieri SA
Priority to FR7440627A priority Critical patent/FR2289890A1/fr
Publication of FR2289890A1 publication Critical patent/FR2289890A1/fr
Application granted granted Critical
Publication of FR2289890B3 publication Critical patent/FR2289890B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/24—Devices for determining the value of power, e.g. by measuring and simultaneously multiplying the values of torque and revolutions per unit of time, by multiplying the values of tractive or propulsive force and velocity
    • G01L3/242—Devices for determining the value of power, e.g. by measuring and simultaneously multiplying the values of torque and revolutions per unit of time, by multiplying the values of tractive or propulsive force and velocity by measuring and simultaneously multiplying torque and velocity
    • 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
    • G01D7/00—Indicating measured values
    • G01D7/02—Indicating value of two or more variables simultaneously
    • G01D7/08—Indicating value of two or more variables simultaneously using a common indicating element for two or more variables
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Electric Motors In General (AREA)
FR7440627A 1974-11-04 1974-11-04 Electronique de lecture couple et asservissement associee a un dispositif de lecture vitesse et asservissement Granted FR2289890A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7440627A FR2289890A1 (fr) 1974-11-04 1974-11-04 Electronique de lecture couple et asservissement associee a un dispositif de lecture vitesse et asservissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440627A FR2289890A1 (fr) 1974-11-04 1974-11-04 Electronique de lecture couple et asservissement associee a un dispositif de lecture vitesse et asservissement

Publications (2)

Publication Number Publication Date
FR2289890A1 true FR2289890A1 (fr) 1976-05-28
FR2289890B3 FR2289890B3 (2) 1977-09-02

Family

ID=9145920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440627A Granted FR2289890A1 (fr) 1974-11-04 1974-11-04 Electronique de lecture couple et asservissement associee a un dispositif de lecture vitesse et asservissement

Country Status (1)

Country Link
FR (1) FR2289890A1 (2)

Also Published As

Publication number Publication date
FR2289890B3 (2) 1977-09-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse