FR2849500B1 - Dispositif de controle de la position d'une piece mecanique par rapport a une reference fixe - Google Patents

Dispositif de controle de la position d'une piece mecanique par rapport a une reference fixe

Info

Publication number
FR2849500B1
FR2849500B1 FR0216899A FR0216899A FR2849500B1 FR 2849500 B1 FR2849500 B1 FR 2849500B1 FR 0216899 A FR0216899 A FR 0216899A FR 0216899 A FR0216899 A FR 0216899A FR 2849500 B1 FR2849500 B1 FR 2849500B1
Authority
FR
France
Prior art keywords
controlling
respect
mechanical part
fixed reference
mechanical
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
FR0216899A
Other languages
English (en)
Other versions
FR2849500A1 (fr
Inventor
Alain Blin
Christophe Peynet
Alain Arnold
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.)
IER Impression Enregistrement des Resultats SA
Original Assignee
IER Impression Enregistrement des Resultats 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 IER Impression Enregistrement des Resultats SA filed Critical IER Impression Enregistrement des Resultats SA
Priority to FR0216899A priority Critical patent/FR2849500B1/fr
Priority to PCT/FR2003/003911 priority patent/WO2004061396A2/fr
Priority to AU2003303571A priority patent/AU2003303571A1/en
Publication of FR2849500A1 publication Critical patent/FR2849500A1/fr
Application granted granted Critical
Publication of FR2849500B1 publication Critical patent/FR2849500B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D5/00Mechanical 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
    • G01D5/26Mechanical 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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32Mechanical 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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Control Of Position Or Direction (AREA)
FR0216899A 2002-12-31 2002-12-31 Dispositif de controle de la position d'une piece mecanique par rapport a une reference fixe Expired - Fee Related FR2849500B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0216899A FR2849500B1 (fr) 2002-12-31 2002-12-31 Dispositif de controle de la position d'une piece mecanique par rapport a une reference fixe
PCT/FR2003/003911 WO2004061396A2 (fr) 2002-12-31 2003-12-26 Dispositif de controle de la position d'une piece mecanique par rapport a une reference fixe
AU2003303571A AU2003303571A1 (en) 2002-12-31 2003-12-26 Device for controlling the position of a mechanical part in relation to a fixed reference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0216899A FR2849500B1 (fr) 2002-12-31 2002-12-31 Dispositif de controle de la position d'une piece mecanique par rapport a une reference fixe

Publications (2)

Publication Number Publication Date
FR2849500A1 FR2849500A1 (fr) 2004-07-02
FR2849500B1 true FR2849500B1 (fr) 2005-04-01

Family

ID=32480318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0216899A Expired - Fee Related FR2849500B1 (fr) 2002-12-31 2002-12-31 Dispositif de controle de la position d'une piece mecanique par rapport a une reference fixe

Country Status (3)

Country Link
AU (1) AU2003303571A1 (fr)
FR (1) FR2849500B1 (fr)
WO (1) WO2004061396A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111915779B (zh) * 2020-07-31 2022-04-15 浙江大华技术股份有限公司 一种闸机控制方法、装置、设备和介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086475A (en) * 1976-08-31 1978-04-25 Churchill William M Ticket taking system
DE4444079C2 (de) * 1994-12-10 1998-03-19 Koenig & Bauer Albert Ag Verfahren und Vorrichtung zur Durchführung dieses Verfahrens zum Messen der Lage einer Kante von einer Bahn oder einem Bogen
DE19609817A1 (de) * 1996-03-13 1997-09-18 Bosch Gmbh Robert Anordnung zur Erfassung der Umdrehung eines elektrischen Motors
WO2001044751A1 (fr) * 1999-12-15 2001-06-21 Peter Bryan Webster Capteur de position

Also Published As

Publication number Publication date
AU2003303571A1 (en) 2004-07-29
FR2849500A1 (fr) 2004-07-02
WO2004061396A2 (fr) 2004-07-22
WO2004061396A3 (fr) 2004-10-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070831