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FR2897681B1 - ABSOLUTE POSITION SENSOR AND METHOD FOR OPERATING SAME. - Google Patents

ABSOLUTE POSITION SENSOR AND METHOD FOR OPERATING SAME.

Info

Publication number
FR2897681B1
FR2897681B1 FR0601464A FR0601464A FR2897681B1 FR 2897681 B1 FR2897681 B1 FR 2897681B1 FR 0601464 A FR0601464 A FR 0601464A FR 0601464 A FR0601464 A FR 0601464A FR 2897681 B1 FR2897681 B1 FR 2897681B1
Authority
FR
France
Prior art keywords
position sensor
absolute position
operating same
operating
same
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
FR0601464A
Other languages
French (fr)
Other versions
FR2897681A1 (en
Inventor
Pierre Emmanuel Cavarec
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 FR0601464A priority Critical patent/FR2897681B1/en
Priority to EP07705621A priority patent/EP1991835A1/en
Priority to PCT/IB2007/000399 priority patent/WO2007096738A1/en
Publication of FR2897681A1 publication Critical patent/FR2897681A1/en
Application granted granted Critical
Publication of FR2897681B1 publication Critical patent/FR2897681B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2454—Encoders incorporating incremental and absolute signals
    • 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
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/20—Detecting rotary movement
    • G01D2205/26—Details of encoders or position sensors specially adapted to detect rotation beyond a full turn of 360°, e.g. multi-rotation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR0601464A 2006-02-20 2006-02-20 ABSOLUTE POSITION SENSOR AND METHOD FOR OPERATING SAME. Expired - Fee Related FR2897681B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0601464A FR2897681B1 (en) 2006-02-20 2006-02-20 ABSOLUTE POSITION SENSOR AND METHOD FOR OPERATING SAME.
EP07705621A EP1991835A1 (en) 2006-02-20 2007-02-16 Absolute position sensor and method of operation of such a sensor
PCT/IB2007/000399 WO2007096738A1 (en) 2006-02-20 2007-02-16 Absolute position sensor and method of operation of such a sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0601464A FR2897681B1 (en) 2006-02-20 2006-02-20 ABSOLUTE POSITION SENSOR AND METHOD FOR OPERATING SAME.

Publications (2)

Publication Number Publication Date
FR2897681A1 FR2897681A1 (en) 2007-08-24
FR2897681B1 true FR2897681B1 (en) 2008-06-20

Family

ID=36829555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0601464A Expired - Fee Related FR2897681B1 (en) 2006-02-20 2006-02-20 ABSOLUTE POSITION SENSOR AND METHOD FOR OPERATING SAME.

Country Status (3)

Country Link
EP (1) EP1991835A1 (en)
FR (1) FR2897681B1 (en)
WO (1) WO2007096738A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014105089B4 (en) 2014-04-10 2023-08-10 Elero Gmbh Drive device for a surface element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525832B1 (en) * 1982-04-23 1986-05-09 Carpano & Pons CONTROL DEVICE OF AN ELECTRIC MOTOR
US4785242A (en) * 1986-12-15 1988-11-15 Sundstrand Corporation Position detecting apparatus using multiple magnetic sensors for determining relative and absolute angular position
DE60214410T2 (en) * 2001-10-19 2006-12-21 Kabushiki Kaisha Yaskawa Denki, Kitakyushu multirotation type encoder

Also Published As

Publication number Publication date
FR2897681A1 (en) 2007-08-24
WO2007096738A1 (en) 2007-08-30
EP1991835A1 (en) 2008-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091030