PL2513490T3 - Sposób eksploatacji hydraulicznej maszyny roboczej - Google Patents

Sposób eksploatacji hydraulicznej maszyny roboczej

Info

Publication number
PL2513490T3
PL2513490T3 PL10787317T PL10787317T PL2513490T3 PL 2513490 T3 PL2513490 T3 PL 2513490T3 PL 10787317 T PL10787317 T PL 10787317T PL 10787317 T PL10787317 T PL 10787317T PL 2513490 T3 PL2513490 T3 PL 2513490T3
Authority
PL
Poland
Prior art keywords
operating
working machine
hydraulic working
hydraulic
machine
Prior art date
Application number
PL10787317T
Other languages
English (en)
Inventor
Thomas Gellner
Bernd Siegler
Günther Landgraf
Original Assignee
Robert Bosch 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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of PL2513490T3 publication Critical patent/PL2513490T3/pl

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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • F15B21/087—Control strategy, e.g. with block diagram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/20—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the driving speed
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20507—Type of prime mover
    • F15B2211/20515—Electric motor
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20538—Type of pump constant capacity
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/25—Pressure control functions
    • F15B2211/251—High pressure control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/665—Methods of control using electronic components
    • F15B2211/6651—Control of the prime mover, e.g. control of the output torque or rotational speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
PL10787317T 2009-12-18 2010-12-03 Sposób eksploatacji hydraulicznej maszyny roboczej PL2513490T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910059025 DE102009059025A1 (de) 2009-12-18 2009-12-18 Verfahren zum Betrieb einer hydraulischen Arbeitsmaschine

Publications (1)

Publication Number Publication Date
PL2513490T3 true PL2513490T3 (pl) 2017-03-31

Family

ID=43608698

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10787317T PL2513490T3 (pl) 2009-12-18 2010-12-03 Sposób eksploatacji hydraulicznej maszyny roboczej

Country Status (5)

Country Link
EP (1) EP2513490B1 (pl)
CN (1) CN102782337B (pl)
DE (1) DE102009059025A1 (pl)
PL (1) PL2513490T3 (pl)
WO (1) WO2011072808A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5486633B2 (ja) * 2012-04-17 2014-05-07 住友ゴム工業株式会社 タイヤ加硫機の油圧システム
DE102012104125A1 (de) * 2012-05-10 2013-11-14 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren zum Betreiben einer hydraulischen Presse und eine hydraulische Presse
JP6851405B2 (ja) * 2019-02-01 2021-03-31 大家原油壓工業有限公司 省エネ型油圧制御システム
AT524485B1 (de) * 2020-12-10 2022-07-15 Engel Austria Gmbh Hydrauliksystem für eine zyklisch arbeitende Formgebungsmaschine und Verfahren zum Betreiben eines solchen Hydrauliksystems
DE102021200407A1 (de) 2021-01-18 2022-07-21 Zf Friedrichshafen Ag Hydraulikvorrichtung für ein elektrifiziertes Nutzfahrzeug, Steuereinrichtung für eine Hydraulikvorrichtung und Verfahren zum Betreiben einer Hydraulikvorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335403C1 (de) * 1993-10-18 1994-12-15 Karl Hehl Hydraulikeinrichtung
BE1009184A6 (fr) * 1995-03-09 1996-12-03 Techno Assistance Et Services Systeme de regulation d'un generateur de pression hydraulique.
DE19524395C1 (de) * 1995-07-04 1996-10-10 Battenfeld Gmbh Hydraulisches Betriebssystem für Kunststoffverarbeitungsmaschinen, insbesondere für Spritzgießmaschinen
DE10031892A1 (de) * 2000-06-30 2002-01-10 Bosch Gmbh Robert Verfahren zur Steuerung der Geschwindigkeit eines elektrohydraulischen Hubantriebs
DE10110398A1 (de) * 2001-03-03 2002-09-26 Mannesmann Rexroth Ag Verfahren zur Regelung der Druckmittelzufuhr zu einem hydraulisch betätigten Aktor
US7281918B2 (en) * 2004-12-15 2007-10-16 Hsiao Ting Lu Injection molding system
JP4916121B2 (ja) * 2005-03-24 2012-04-11 コマツ産機株式会社 油圧式加工機械、油圧式プレスブレーキおよびその制御方法
DE102006041041B4 (de) * 2005-09-08 2008-07-17 Smc K.K. Verfahren zur Steuerung der Betätigung einer Zylindervorrichtung
JP4425253B2 (ja) * 2006-08-30 2010-03-03 ダイキン工業株式会社 油圧ユニットおよび油圧ユニットにおけるモータの速度制御方法
DE102007007005B4 (de) * 2007-02-08 2021-12-02 Robert Bosch Gmbh Elektrohydraulische Steueranordnung

Also Published As

Publication number Publication date
WO2011072808A1 (de) 2011-06-23
EP2513490A1 (de) 2012-10-24
CN102782337A (zh) 2012-11-14
DE102009059025A1 (de) 2011-06-22
EP2513490B1 (de) 2016-09-28
CN102782337B (zh) 2016-11-09

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