EP0775835A3 - Appareil de détection de position - Google Patents

Appareil de détection de position Download PDF

Info

Publication number
EP0775835A3
EP0775835A3 EP96113214A EP96113214A EP0775835A3 EP 0775835 A3 EP0775835 A3 EP 0775835A3 EP 96113214 A EP96113214 A EP 96113214A EP 96113214 A EP96113214 A EP 96113214A EP 0775835 A3 EP0775835 A3 EP 0775835A3
Authority
EP
European Patent Office
Prior art keywords
sensor
position detection
evaluation device
sensor units
components
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
EP96113214A
Other languages
German (de)
English (en)
Other versions
EP0775835A2 (fr
EP0775835B1 (fr
Inventor
Kurt Dr. Stoll
Michael Streck
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.)
Festo SE and Co KG
Original Assignee
Festo SE and Co KG
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 Festo SE and Co KG filed Critical Festo SE and Co KG
Publication of EP0775835A2 publication Critical patent/EP0775835A2/fr
Publication of EP0775835A3 publication Critical patent/EP0775835A3/fr
Application granted granted Critical
Publication of EP0775835B1 publication Critical patent/EP0775835B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2853—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using potentiometers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2861—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Vehicle Body Suspensions (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Body Structure For Vehicles (AREA)
EP96113214A 1995-11-22 1996-08-17 Appareil de détection de position Expired - Lifetime EP0775835B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29518539U DE29518539U1 (de) 1995-11-22 1995-11-22 Positionserfassungsvorrichtung
DE29518539U 1995-11-22

Publications (3)

Publication Number Publication Date
EP0775835A2 EP0775835A2 (fr) 1997-05-28
EP0775835A3 true EP0775835A3 (fr) 1999-04-28
EP0775835B1 EP0775835B1 (fr) 2001-11-07

Family

ID=8015785

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96113214A Expired - Lifetime EP0775835B1 (fr) 1995-11-22 1996-08-17 Appareil de détection de position

Country Status (2)

Country Link
EP (1) EP0775835B1 (fr)
DE (2) DE29518539U1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29718934U1 (de) * 1997-10-23 1997-12-11 Sick AG, 79183 Waldkirch Befestigungsvorrichtung für Sensoren
DE19813371C2 (de) * 1998-03-26 2001-12-20 Festo Ag & Co Kolbenstangenloser Linearantrieb
EP1074815A1 (fr) * 1999-08-04 2001-02-07 FESTO AG & Co Capteur magnétique biaxial de position
DE19937597B4 (de) * 1999-08-09 2005-11-24 Abb Patent Gmbh Druckmittelbetriebener Stellantrieb
DE20004976U1 (de) 2000-03-17 2000-05-31 Festo AG & Co, 73734 Esslingen Fluidbetätigter Linearantrieb
DE10044984A1 (de) * 2000-09-11 2002-03-21 Mannesmann Rexroth Ag Hydraulischer Zylinder
DE10048049A1 (de) * 2000-09-28 2002-05-02 Festo Ag & Co Fluidtechnische Einrichtung mit einer Diagnoseeinrichtung
DE102004017899A1 (de) * 2004-04-13 2005-11-10 Festo Ag & Co. Positionssensoranordnung mit mehreren in einer Reihe angeordneten, magnetfeldsensitiven Sensoren, insbesondere Hall-Sensoren
DE102004023241B4 (de) * 2004-05-07 2007-11-08 Rexroth Mecman Gmbh Einrichtung zur Positionserfassung
EP1881204B1 (fr) * 2006-07-22 2008-11-12 Festo AG & Co. KG Module de service de cylindre
DE102007008338B4 (de) * 2007-02-20 2009-12-17 Festo Ag & Co. Kg Positionssensoreinrichtung und damit ausgestatteter Aktor
DE102010049760A1 (de) * 2010-10-29 2012-05-03 Festo Ag & Co. Kg Sensoranordnung
DE102010055117A1 (de) * 2010-12-18 2012-06-21 Festo Ag & Co. Kg Positionssensoreinrichtung und damit ausgestattete Linearantriebsvorrichtung
EP3070438B1 (fr) * 2015-03-19 2017-02-01 Sick Ag Boîtier de capteur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268247A1 (fr) * 1974-04-19 1975-11-14 Kuebler Impulsegeraetebau H
US4068163A (en) * 1976-07-02 1978-01-10 Diamond Power Specialty Corporation Reed switch oscillator assembly for a position indicating system
DE3442879A1 (de) * 1984-11-24 1986-05-28 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Einrichtung zum erfassen der relativen position von zwei relativ zueinander bewegbaren teilen
DE4137586A1 (de) * 1991-11-15 1993-05-19 Frank Rueger Vorrichtung zur feststellung einer kolbenstellung in einem zylinder
EP0652378A1 (fr) * 1993-11-05 1995-05-10 MANNESMANN Aktiengesellschaft Dispositif pour détecter les positions des éléments mobiles avec capteurs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268247A1 (fr) * 1974-04-19 1975-11-14 Kuebler Impulsegeraetebau H
US4068163A (en) * 1976-07-02 1978-01-10 Diamond Power Specialty Corporation Reed switch oscillator assembly for a position indicating system
DE3442879A1 (de) * 1984-11-24 1986-05-28 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Einrichtung zum erfassen der relativen position von zwei relativ zueinander bewegbaren teilen
DE4137586A1 (de) * 1991-11-15 1993-05-19 Frank Rueger Vorrichtung zur feststellung einer kolbenstellung in einem zylinder
EP0652378A1 (fr) * 1993-11-05 1995-05-10 MANNESMANN Aktiengesellschaft Dispositif pour détecter les positions des éléments mobiles avec capteurs

Also Published As

Publication number Publication date
DE29518539U1 (de) 1996-01-18
DE59608134D1 (de) 2001-12-13
EP0775835A2 (fr) 1997-05-28
EP0775835B1 (fr) 2001-11-07

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