FR2880741B1 - METHOD FOR DETERMINING THE POSITION AND / OR SPEED OF ROTATION OF THE SHAFT OF A DRIVE MOTOR OF A SHUTTER AND ACTUATOR FOR IMPLEMENTING SUCH A METHOD - Google Patents

METHOD FOR DETERMINING THE POSITION AND / OR SPEED OF ROTATION OF THE SHAFT OF A DRIVE MOTOR OF A SHUTTER AND ACTUATOR FOR IMPLEMENTING SUCH A METHOD

Info

Publication number
FR2880741B1
FR2880741B1 FR0500265A FR0500265A FR2880741B1 FR 2880741 B1 FR2880741 B1 FR 2880741B1 FR 0500265 A FR0500265 A FR 0500265A FR 0500265 A FR0500265 A FR 0500265A FR 2880741 B1 FR2880741 B1 FR 2880741B1
Authority
FR
France
Prior art keywords
shutter
actuator
implementing
determining
rotation
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 - Fee Related
Application number
FR0500265A
Other languages
French (fr)
Other versions
FR2880741A1 (en
Inventor
Serge Bruno
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.)
Somfy SA
Original Assignee
Somfy 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 Somfy SA filed Critical Somfy SA
Priority to FR0500265A priority Critical patent/FR2880741B1/en
Publication of FR2880741A1 publication Critical patent/FR2880741A1/en
Application granted granted Critical
Publication of FR2880741B1 publication Critical patent/FR2880741B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/0094—Arrangements for regulating or controlling the speed or torque of electric DC motors wherein the position is detected using the ripple of the current caused by the commutator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
FR0500265A 2005-01-11 2005-01-11 METHOD FOR DETERMINING THE POSITION AND / OR SPEED OF ROTATION OF THE SHAFT OF A DRIVE MOTOR OF A SHUTTER AND ACTUATOR FOR IMPLEMENTING SUCH A METHOD Expired - Fee Related FR2880741B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0500265A FR2880741B1 (en) 2005-01-11 2005-01-11 METHOD FOR DETERMINING THE POSITION AND / OR SPEED OF ROTATION OF THE SHAFT OF A DRIVE MOTOR OF A SHUTTER AND ACTUATOR FOR IMPLEMENTING SUCH A METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0500265A FR2880741B1 (en) 2005-01-11 2005-01-11 METHOD FOR DETERMINING THE POSITION AND / OR SPEED OF ROTATION OF THE SHAFT OF A DRIVE MOTOR OF A SHUTTER AND ACTUATOR FOR IMPLEMENTING SUCH A METHOD

Publications (2)

Publication Number Publication Date
FR2880741A1 FR2880741A1 (en) 2006-07-14
FR2880741B1 true FR2880741B1 (en) 2007-04-27

Family

ID=34953011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0500265A Expired - Fee Related FR2880741B1 (en) 2005-01-11 2005-01-11 METHOD FOR DETERMINING THE POSITION AND / OR SPEED OF ROTATION OF THE SHAFT OF A DRIVE MOTOR OF A SHUTTER AND ACTUATOR FOR IMPLEMENTING SUCH A METHOD

Country Status (1)

Country Link
FR (1) FR2880741B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5898288A (en) * 1997-01-29 1999-04-27 Hewlett-Packard Company Inexpensive motion control using DC motors
FR2783983B1 (en) * 1998-09-30 2000-12-22 Valeo Electronique IMPROVEMENT IN DEVICES FOR MONITORING THE ROTATION OF A DIRECT CURRENT MOTOR
JP4395956B2 (en) * 1999-03-18 2010-01-13 アイシン精機株式会社 Motor rotation pulse generation circuit for DC motor

Also Published As

Publication number Publication date
FR2880741A1 (en) 2006-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100930