ATA33299A - Verfahren zur steuerung eines langhubigen, hydraulischen stellzylinders - Google Patents

Verfahren zur steuerung eines langhubigen, hydraulischen stellzylinders

Info

Publication number
ATA33299A
ATA33299A AT0033299A AT33299A ATA33299A AT A33299 A ATA33299 A AT A33299A AT 0033299 A AT0033299 A AT 0033299A AT 33299 A AT33299 A AT 33299A AT A33299 A ATA33299 A AT A33299A
Authority
AT
Austria
Prior art keywords
lifted
controlling
long
hydraulic control
control cylinder
Prior art date
Application number
AT0033299A
Other languages
English (en)
Other versions
AT407614B (de
Inventor
Friedrich Dipl Ing Deininger
Johann Oberhumer
Werner Dipl Ing Rab
Original Assignee
Voest Alpine Ind Anlagen
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 Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Priority to AT0033299A priority Critical patent/AT407614B/de
Priority to DE50008044T priority patent/DE50008044D1/de
Priority to AT00890038T priority patent/ATE278878T1/de
Priority to ES00890038T priority patent/ES2228447T3/es
Priority to SI200030537T priority patent/SI1033498T1/xx
Priority to EP00890038A priority patent/EP1033498B1/de
Priority to US09/515,530 priority patent/US6443046B1/en
Publication of ATA33299A publication Critical patent/ATA33299A/de
Application granted granted Critical
Publication of AT407614B publication Critical patent/AT407614B/de

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
    • F15B15/26—Locking mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/08—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Braking Arrangements (AREA)
  • Fluid-Damping Devices (AREA)
  • Control Of Presses (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Jigs For Machine Tools (AREA)
  • Vehicle Body Suspensions (AREA)
AT0033299A 1999-03-01 1999-03-01 Verfahren zur steuerung eines langhubigen, hydraulischen stellzylinders AT407614B (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT0033299A AT407614B (de) 1999-03-01 1999-03-01 Verfahren zur steuerung eines langhubigen, hydraulischen stellzylinders
DE50008044T DE50008044D1 (de) 1999-03-01 2000-02-15 Verfahren zur Steuerung eines langhubigen hydraulischen Stellzylinders
AT00890038T ATE278878T1 (de) 1999-03-01 2000-02-15 Verfahren zur steuerung eines langhubigen hydraulischen stellzylinders
ES00890038T ES2228447T3 (es) 1999-03-01 2000-02-15 Procedimiento para controlar un cilindro de ajuste hidraulico de carrera larga.
SI200030537T SI1033498T1 (en) 1999-03-01 2000-02-15 Process for controlling a long-stroke positioning cylinder
EP00890038A EP1033498B1 (de) 1999-03-01 2000-02-15 Verfahren zur Steuerung eines langhubigen hydraulischen Stellzylinders
US09/515,530 US6443046B1 (en) 1999-03-01 2000-02-29 Method of controlling a long-stroke, hydraulic operating cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0033299A AT407614B (de) 1999-03-01 1999-03-01 Verfahren zur steuerung eines langhubigen, hydraulischen stellzylinders

Publications (2)

Publication Number Publication Date
ATA33299A true ATA33299A (de) 2000-09-15
AT407614B AT407614B (de) 2001-05-25

Family

ID=3487789

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0033299A AT407614B (de) 1999-03-01 1999-03-01 Verfahren zur steuerung eines langhubigen, hydraulischen stellzylinders
AT00890038T ATE278878T1 (de) 1999-03-01 2000-02-15 Verfahren zur steuerung eines langhubigen hydraulischen stellzylinders

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT00890038T ATE278878T1 (de) 1999-03-01 2000-02-15 Verfahren zur steuerung eines langhubigen hydraulischen stellzylinders

Country Status (6)

Country Link
US (1) US6443046B1 (de)
EP (1) EP1033498B1 (de)
AT (2) AT407614B (de)
DE (1) DE50008044D1 (de)
ES (1) ES2228447T3 (de)
SI (1) SI1033498T1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004039494A1 (de) * 2003-11-19 2005-06-23 Sms Demag Ag Anstellzylinder in Walzgerüsten, unter anderem in Vertikal-Stauchgerüsten
DE102009058977A1 (de) * 2009-12-18 2011-06-22 Hydac Electronic GmbH, 66128 Sperreinrichtung
DE102019201043A1 (de) 2019-01-28 2020-07-30 Sms Group Gmbh Steuerung hydraulischer Stellzylinder in Walzgerüsten
DE102019123836A1 (de) * 2019-09-05 2021-03-11 Sms Group Gmbh Schrägwalzaggregat sowie Verfahren zum Anstellen des Walzkalibers eines Schrägwalzaggregats
DE102020211770A1 (de) * 2020-03-06 2021-09-09 Sms Group Gmbh Walzgerüst

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1163754A (en) * 1965-12-11 1969-09-10 Gkn Group Services Ltd Improvements relating to the Rolling of Rod Stock
FR1490509A (fr) * 1966-03-31 1967-08-04 Panhard & Levassor Const Mec Perfectionnements apportés aux vérins hydrauliques
SE440129B (sv) * 1979-06-20 1985-07-15 Akermans Verkstad Ab Anordning for att reducera kolvhastigheten i en cylinder, da kolven nermar sig endlegena
JPS59183915A (ja) * 1983-04-01 1984-10-19 Kawasaki Steel Corp 油圧圧下方式圧延機のロ−ル開度設定方法
CH670777A5 (de) * 1986-07-02 1989-07-14 Guenther Alich
US4909060A (en) * 1988-01-26 1990-03-20 United Engineering, Inc. Oil compression compensation system
DE3939124A1 (de) * 1989-11-25 1991-05-29 Sundwiger Eisen Maschinen Vielwalzengeruest mit hydraulischer anstellung

Also Published As

Publication number Publication date
ES2228447T3 (es) 2005-04-16
US6443046B1 (en) 2002-09-03
AT407614B (de) 2001-05-25
EP1033498A3 (de) 2003-02-05
ATE278878T1 (de) 2004-10-15
DE50008044D1 (de) 2004-11-11
EP1033498B1 (de) 2004-10-06
SI1033498T1 (en) 2005-02-28
EP1033498A2 (de) 2000-09-06
EP1033498A9 (de) 2003-06-25

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Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20140915