ATE360151T1 - PRESSURE CYLINDER ARRANGEMENT WITH POSITION SENSORS FOR POSITION DETECTION OF THE PISTON POSITION - Google Patents

PRESSURE CYLINDER ARRANGEMENT WITH POSITION SENSORS FOR POSITION DETECTION OF THE PISTON POSITION

Info

Publication number
ATE360151T1
ATE360151T1 AT04804615T AT04804615T ATE360151T1 AT E360151 T1 ATE360151 T1 AT E360151T1 AT 04804615 T AT04804615 T AT 04804615T AT 04804615 T AT04804615 T AT 04804615T AT E360151 T1 ATE360151 T1 AT E360151T1
Authority
AT
Austria
Prior art keywords
piston
positional sensor
cylinder arrangement
pressure cylinder
sensors
Prior art date
Application number
AT04804615T
Other languages
German (de)
Inventor
Wolfgang Brandes
Herbert Krebs
Original Assignee
Rexroth Mecman Gmbh
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 Rexroth Mecman Gmbh filed Critical Rexroth Mecman Gmbh
Application granted granted Critical
Publication of ATE360151T1 publication Critical patent/ATE360151T1/en

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
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F15B19/002—Calibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

The invention relates to a hydraulic cylinder arrangement provided with a positional sensor for detecting a piston position comprising at least one analog positional sensor (1) and at least one hydraulic cylinder (4) containing a piston (8) which is axially guided and to which a piston rod (6) is axially connected in such a way that it hermetically penetrates through the cylinder casing cover (5) and projects therefrom and at least one electric valve which is connected to at least one programming device (3) by means of at least one signal line (9), wherein said positional sensor (1) determines the stop position of the piston (8) and transmits said position through the signal line (9) to the programming unit (3) which records the actual stop position of the piston (8) in the non-volatile memory (12) of the positional sensor (1).
AT04804615T 2003-12-02 2004-11-30 PRESSURE CYLINDER ARRANGEMENT WITH POSITION SENSORS FOR POSITION DETECTION OF THE PISTON POSITION ATE360151T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20318620U DE20318620U1 (en) 2003-12-02 2003-12-02 Pressure cylinder arrangement with position sensors for the position detection of the piston position

Publications (1)

Publication Number Publication Date
ATE360151T1 true ATE360151T1 (en) 2007-05-15

Family

ID=31984764

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04804615T ATE360151T1 (en) 2003-12-02 2004-11-30 PRESSURE CYLINDER ARRANGEMENT WITH POSITION SENSORS FOR POSITION DETECTION OF THE PISTON POSITION

Country Status (4)

Country Link
EP (1) EP1692402B1 (en)
AT (1) ATE360151T1 (en)
DE (2) DE20318620U1 (en)
WO (1) WO2005054687A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004023241B4 (en) * 2004-05-07 2007-11-08 Rexroth Mecman Gmbh Device for position detection
KR101437487B1 (en) * 2014-05-20 2014-09-03 부림자동화(주) Cushion testing device of hydraulic cylinder and the testing method
CN105736516B (en) * 2014-12-08 2017-07-07 特斯科（上海）机电测试技术有限公司 A kind of buffering test method of offline hydraulic cylinder
CN115435144B (en) * 2022-11-08 2023-01-24 中国空气动力研究与发展中心低速空气动力研究所 Valve calibration device and valve calibration method for active jet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964455A (en) * 1997-06-13 1999-10-12 Lord Corporation Method for auto-calibration of a controllable damper suspension system
JP3295619B2 (en) 1997-07-16 2002-06-24 エスエムシー株式会社 Sensor mounting for hydraulic cylinders
US6049746A (en) * 1998-04-01 2000-04-11 Lord Corporation End stop control method
US6615114B1 (en) * 1999-12-15 2003-09-02 Caterpillar Inc Calibration system and method for work machines using electro hydraulic controls

Also Published As

Publication number Publication date
DE20318620U1 (en) 2004-03-04
EP1692402A1 (en) 2006-08-23
WO2005054687B1 (en) 2005-08-18
DE502004003573D1 (en) 2007-05-31
EP1692402B1 (en) 2007-04-18
WO2005054687A1 (en) 2005-06-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee