DE3768996D1 - Elektrohydraulisches system mit dezentraler steuerung. - Google Patents

Elektrohydraulisches system mit dezentraler steuerung.

Info

Publication number
DE3768996D1
DE3768996D1 DE8787105043T DE3768996T DE3768996D1 DE 3768996 D1 DE3768996 D1 DE 3768996D1 DE 8787105043 T DE8787105043 T DE 8787105043T DE 3768996 T DE3768996 T DE 3768996T DE 3768996 D1 DE3768996 D1 DE 3768996D1
Authority
DE
Germany
Prior art keywords
decentralized control
electrohydraulic system
electrohydraulic
decentralized
control
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
DE8787105043T
Other languages
English (en)
Inventor
Albert Blatter
Jeffrey P Cherry
Ronald E Chipp
James A Kessler
Richard S Leemhuis
John A Miller
Melvin A Rode
Gene Y Wen
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.)
Vickers Inc
Original Assignee
Vickers Inc
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 Vickers Inc filed Critical Vickers Inc
Application granted granted Critical
Publication of DE3768996D1 publication Critical patent/DE3768996D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33142—Address switches on each controller, peripheral are set by operator
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33273—DCS distributed, decentralised controlsystem, multiprocessor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34215—Microprocessor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34466—Bad circuits, watchdog, alarm, indication
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37291—Electro acoustic
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41301—Pilot valve, linear fluid control valve and power cylinder
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42237—Pwm pulse width modulation, pulse to position modulation ppm

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
DE8787105043T 1986-04-08 1987-04-04 Elektrohydraulisches system mit dezentraler steuerung. Expired - Fee Related DE3768996D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84954086A 1986-04-08 1986-04-08
US06/901,816 US4757747A (en) 1986-04-08 1986-08-29 Power transmission

Publications (1)

Publication Number Publication Date
DE3768996D1 true DE3768996D1 (de) 1991-05-08

Family

ID=27126854

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787105043T Expired - Fee Related DE3768996D1 (de) 1986-04-08 1987-04-04 Elektrohydraulisches system mit dezentraler steuerung.

Country Status (5)

Country Link
US (1) US4757747A (de)
EP (1) EP0240965B1 (de)
JP (1) JP2653434B2 (de)
CA (1) CA1328002C (de)
DE (1) DE3768996D1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097710A (en) * 1987-09-22 1992-03-24 Alexander Palynchuk Ultrasonic flash gauge
WO1989011597A1 (en) * 1988-05-17 1989-11-30 Moog Inc. Synthetisized flow-control servovalve
JPH01316506A (ja) * 1988-06-15 1989-12-21 Tlv Co Ltd アクチュエータの制御装置
JPH01316505A (ja) * 1988-06-15 1989-12-21 Tlv Co Ltd アクチュエータの制御装置
US5018431A (en) * 1988-12-09 1991-05-28 Quadrastat Corporation Apparatus for positioning a work implement
US5023535A (en) * 1989-04-21 1991-06-11 Vickers, Incorporated High resolution pulse width modulation
US5289388A (en) * 1989-04-21 1994-02-22 Vickers, Incorporated Electrohydraulic control of a die casting machine
US4917213A (en) * 1989-06-12 1990-04-17 Vickers, Incorporated Power transmission
US5135031A (en) * 1989-09-25 1992-08-04 Vickers, Incorporated Power transmission
US5195560A (en) * 1992-04-27 1993-03-23 Muchlis Achmad Adjustable low frequency hydrofluidic oscillator
DE4227563C2 (de) * 1992-08-20 2000-04-13 Mannesmann Rexroth Ag Geregelter hydraulischer Vorschubantrieb
GB9301000D0 (en) * 1993-01-20 1993-03-10 Glaxo Group Ltd Chemical compounds
US5354203A (en) * 1993-07-23 1994-10-11 Vickers, Incorporated Portable hydraulics trainer
US5363738A (en) * 1993-08-02 1994-11-15 Vickers, Incorporated Portable electrohydraulic trainer
US5884206A (en) * 1996-11-08 1999-03-16 Samsung Heavy Industries Co., Ltd. Distributed control system for heavy construction machine
AT410771B (de) * 1997-08-18 2003-07-25 Walter Sticht Verfahren zum betrieb einer bewegungseinheit
AT410291B (de) 1997-08-18 2003-03-25 Walter Sticht Bewegungseinheit
DE19953189A1 (de) * 1999-11-05 2001-05-10 Bosch Gmbh Robert Regelanordnung für ein hydraulisches oder pneumatisches System
US6748647B1 (en) * 2001-08-13 2004-06-15 Oberg Industries Apparatus for monitoring and controlling processing of articles
WO2004016900A1 (de) * 2002-07-24 2004-02-26 Tiefenbach Bergbautechnik Gmbh Fahrbares arbeitsgerät mit einem werkzeugkopf
US6732629B1 (en) * 2002-11-18 2004-05-11 Control Components, Inc. Pneumatic actuator circuit
GB0514809D0 (en) * 2005-07-19 2005-08-24 Glaxo Group Ltd Compounds
ITBO20050494A1 (it) * 2005-07-22 2007-01-23 Jobs Spa Dispositivo e metodo per sostenere pezzi da lavorare in lavorazioni meccaniche
US7270046B2 (en) * 2005-12-12 2007-09-18 Husco International, Inc. Integrated valve assembly and computer controller for a distributed hydraulic control system
US7493503B2 (en) * 2005-12-22 2009-02-17 International Business Machines Corporation Programmable throttling in blade/chassis power management
US7971487B2 (en) * 2008-05-02 2011-07-05 Carlen Controls, Inc. Linear position transducer with wireless read head
US8606903B2 (en) * 2008-12-04 2013-12-10 King Saud University Cooperative packet routing for wireless sensor networks
US9342695B2 (en) * 2012-10-02 2016-05-17 Mordecai Barkan Secured automated or semi-automated systems
US11188652B2 (en) 2012-10-02 2021-11-30 Mordecai Barkan Access management and credential protection
US9388778B2 (en) * 2013-07-19 2016-07-12 Woodward, Inc. Servo flow recirculation for an advanced thermal efficient aircraft engine fuel system
DE102014004198A1 (de) * 2013-10-25 2015-04-30 Wagner Werkzeugsysteme Müller Gmbh Dreh-Werkstückträger mit fixierbarer Drehposition
CN105041783A (zh) * 2015-07-24 2015-11-11 苏州市大力电器有限公司 一种新型液压马达驱动控制器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555970A (en) * 1968-08-08 1971-01-19 Bell Aerospace Corp Pressure regulator for servo valve having dynamic load adaptive response
US3898555A (en) * 1973-12-19 1975-08-05 Tempo Instr Inc Linear distance measuring device using a moveable magnet interacting with a sonic waveguide
DE2729408C2 (de) * 1977-06-29 1982-09-30 Siemens AG, 1000 Berlin und 8000 München Rechnergeführte numerische Steueranordnung für eine Werkzeugmaschine
FR2459895A1 (fr) * 1979-06-25 1981-01-16 Secoma Dispositif d'alimentation et de commande a distance pour une pluralite de recepteurs hydrauliques disposes sur un meme engin
DE3145894A1 (de) * 1981-11-19 1983-05-26 Maccon GmbH, 8000 München Programmsteuereinrichtung fuer motorische antriebe beispielsweise von werkzeugmaschinen
US4456031A (en) * 1982-05-03 1984-06-26 Vickers, Incorporated Electro-hydraulic servo valve system
US4481451A (en) * 1982-08-20 1984-11-06 Johnson Service Company Electronically controlled positioner for pneumatic actuators
EP0154637A1 (de) * 1983-08-31 1985-09-18 GOODALL, Donald Terry Abdichtungskappe
SE462541B (sv) * 1983-09-02 1990-07-09 Kvaser Consultant Ab Anordning vid ett distribuerat styrsystem
JPS60121302A (ja) * 1983-11-30 1985-06-28 Shoketsu Kinzoku Kogyo Co Ltd アクチュエータの制御装置
US4628499A (en) * 1984-06-01 1986-12-09 Scientific-Atlanta, Inc. Linear servoactuator with integrated transformer position sensor
US4625622A (en) * 1985-08-15 1986-12-02 Vickers, Incorporated Power transmission

Also Published As

Publication number Publication date
EP0240965B1 (de) 1991-04-03
CA1328002C (en) 1994-03-22
JP2653434B2 (ja) 1997-09-17
EP0240965A1 (de) 1987-10-14
US4757747A (en) 1988-07-19
JPS62297504A (ja) 1987-12-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8339 Ceased/non-payment of the annual fee