ATE504746T1 - System und verfahren zur steuerung der position eines aktuators - Google Patents
System und verfahren zur steuerung der position eines aktuatorsInfo
- Publication number
- ATE504746T1 ATE504746T1 AT08702175T AT08702175T ATE504746T1 AT E504746 T1 ATE504746 T1 AT E504746T1 AT 08702175 T AT08702175 T AT 08702175T AT 08702175 T AT08702175 T AT 08702175T AT E504746 T1 ATE504746 T1 AT E504746T1
- Authority
- AT
- Austria
- Prior art keywords
- actuator
- data signals
- fluid pressure
- actuator position
- signals
- Prior art date
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
- F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
- F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
- F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
- F15B9/09—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor with electrical control means
-
- 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
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
-
- 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
-
- 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
- F15B2211/63—Electronic controllers
- F15B2211/6303—Electronic controllers using input signals
- F15B2211/6306—Electronic controllers using input signals representing a pressure
- F15B2211/6309—Electronic controllers using input signals representing a pressure the pressure being a pressure source supply pressure
-
- 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
- F15B2211/63—Electronic controllers
- F15B2211/6303—Electronic controllers using input signals
- F15B2211/6306—Electronic controllers using input signals representing a pressure
- F15B2211/6313—Electronic controllers using input signals representing a pressure the pressure being a load pressure
-
- 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
- F15B2211/63—Electronic controllers
- F15B2211/6303—Electronic controllers using input signals
- F15B2211/6336—Electronic controllers using input signals representing a state of the output member, e.g. position, speed or acceleration
-
- 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
- F15B2211/63—Electronic controllers
- F15B2211/6303—Electronic controllers using input signals
- F15B2211/634—Electronic controllers using input signals representing a state of a valve
-
- 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
- F15B2211/63—Electronic controllers
- F15B2211/6303—Electronic controllers using input signals
- F15B2211/6346—Electronic controllers using input signals representing a state of input means, e.g. joystick position
-
- 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
- F15B2211/6656—Closed loop control, i.e. control using feedback
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Pressure Circuits (AREA)
- Servomotors (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/650,267 US7518523B2 (en) | 2007-01-05 | 2007-01-05 | System and method for controlling actuator position |
PCT/IB2008/000002 WO2008084367A2 (en) | 2007-01-05 | 2008-01-02 | System and method for controlling actuator position |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE504746T1 true ATE504746T1 (de) | 2011-04-15 |
Family
ID=39593171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08702175T ATE504746T1 (de) | 2007-01-05 | 2008-01-02 | System und verfahren zur steuerung der position eines aktuators |
Country Status (8)
Country | Link |
---|---|
US (1) | US7518523B2 (de) |
EP (1) | EP2109718B1 (de) |
JP (1) | JP5327544B2 (de) |
CN (1) | CN101605996B (de) |
AT (1) | ATE504746T1 (de) |
BR (1) | BRPI0806186A2 (de) |
DE (1) | DE602008006021D1 (de) |
WO (1) | WO2008084367A2 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007051857B3 (de) * | 2007-10-30 | 2009-04-23 | Siemens Ag | Regeleinrichtung zum Positionsregeln einer Hydraulikzylindereinheit mit Linearisierungseinheit |
CN102016383B (zh) * | 2008-02-29 | 2013-06-05 | Cbe环球控股公司 | 围绕基准轴旋转而移动物体的系统和方法 |
EP2349903B1 (de) * | 2008-10-16 | 2019-06-26 | Eaton Corporation | Bewegungssteuerung eines arbeitsfahrzeugs |
US8352129B2 (en) * | 2008-10-16 | 2013-01-08 | Eaton Corporation | Motion control of work vehicle |
GB2472004A (en) * | 2009-07-20 | 2011-01-26 | Ultronics Ltd | Control arrangement for controlling movement of a differential piston in a hydraulic circuit |
US8346442B2 (en) * | 2010-03-22 | 2013-01-01 | Cnh Canada, Ltd. | System and method for determining ground engaging tool position based on fluid pressure |
US20130068309A1 (en) * | 2011-09-15 | 2013-03-21 | Robb Gary Anderson | Position controller for pilot-operated electrohydraulic valves |
CA2861902A1 (en) * | 2012-01-20 | 2013-07-25 | Eaton Corporation | Electronic load drop protection for hydraulic fluid system |
US9193573B1 (en) * | 2012-05-11 | 2015-11-24 | The Boeing Company | Process for measuring and controlling extension of scissor linkage systems |
US9657863B2 (en) | 2012-08-30 | 2017-05-23 | Schlumberger Technology Corporation | Sample valve systems and methods |
EP2725241A1 (de) * | 2012-10-29 | 2014-04-30 | MOOG GmbH | Verfahren und Vorrichtung zur Bestimmung des Füllstandes eines Volumens |
MX367380B (es) | 2013-07-09 | 2019-08-19 | Schlumberger Technology Bv | Sistemas y metodos de deteccion de cambio de valvula. |
CN105298998A (zh) * | 2015-11-24 | 2016-02-03 | 常州倍特轴承有限公司 | 微电子控制液压高精度进给系统 |
KR102514523B1 (ko) * | 2015-12-04 | 2023-03-27 | 현대두산인프라코어 주식회사 | 건설기계의 유압 제어 장치 및 유압 제어 방법 |
CN109958664B (zh) * | 2017-12-25 | 2020-05-12 | 北京金风科创风电设备有限公司 | 电液控制系统、方法及装置 |
US10829907B2 (en) | 2018-02-28 | 2020-11-10 | Deere & Company | Method of limiting flow through sensed kinetic energy |
US10954650B2 (en) | 2018-02-28 | 2021-03-23 | Deere & Company | Hydraulic derate stability control |
US11525238B2 (en) | 2018-02-28 | 2022-12-13 | Deere & Company | Stability control for hydraulic work machine |
US10954654B2 (en) | 2018-02-28 | 2021-03-23 | Deere & Company | Hydraulic derate stability control and calibration |
US11293168B2 (en) | 2018-02-28 | 2022-04-05 | Deere & Company | Method of limiting flow through accelerometer feedback |
US10648154B2 (en) * | 2018-02-28 | 2020-05-12 | Deere & Company | Method of limiting flow in response to sensed pressure |
US11512447B2 (en) | 2018-11-06 | 2022-11-29 | Deere & Company | Systems and methods to improve work machine stability based on operating values |
FR3089578B1 (fr) * | 2018-12-07 | 2021-01-29 | Safran Aircraft Engines | Procédé de contrôle d’un vérin |
US11428247B2 (en) * | 2020-02-07 | 2022-08-30 | Woodward, Inc. | Electro-hydraulic servovalve control with input |
JP2021162105A (ja) * | 2020-03-31 | 2021-10-11 | ナブテスコ株式会社 | 流量制御装置、流量制御方法及び流量制御プログラム |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5914493A (ja) * | 1982-07-12 | 1984-01-25 | オ−バル機器工業株式会社 | アクチユエータの安全装置 |
JPS63231001A (ja) * | 1987-03-18 | 1988-09-27 | Mitsubishi Heavy Ind Ltd | 油圧サ−ボ・アクチユエ−タ装置 |
US6289259B1 (en) * | 1998-10-16 | 2001-09-11 | Husky Injection Molding Systems Ltd. | Intelligent hydraulic manifold used in an injection molding machine |
JP2000213503A (ja) * | 1999-01-27 | 2000-08-02 | Mitsubishi Heavy Ind Ltd | 油圧アクチュエ―タの微振動低減装置 |
US6575264B2 (en) * | 1999-01-29 | 2003-06-10 | Dana Corporation | Precision electro-hydraulic actuator positioning system |
US6269641B1 (en) * | 1999-12-29 | 2001-08-07 | Agip Oil Us L.L.C. | Stroke control tool for subterranean well hydraulic actuator assembly |
US20010037689A1 (en) * | 2000-03-08 | 2001-11-08 | Krouth Terrance F. | Hydraulic actuator piston measurement apparatus and method |
US6678584B2 (en) * | 2002-05-03 | 2004-01-13 | Fisher Controls International Llc | Method and apparatus for performing diagnostics in a control loop of a control valve |
DE102005013823A1 (de) * | 2004-03-25 | 2005-11-10 | Husco International Inc., Waukesha | Verfahren zum Steuern eines Hydrauliksystems unter Verwendung eines differenzdruckkompensierten Durchflusskoeffizienten |
JP4687944B2 (ja) * | 2004-03-30 | 2011-05-25 | Smc株式会社 | 溶接用エアサーボガンシリンダ及びその制御方法 |
US7114430B2 (en) * | 2004-09-30 | 2006-10-03 | Caterpillar Inc. | Adaptive position determining system for hydraulic cylinder |
KR100641393B1 (ko) * | 2004-12-07 | 2006-11-01 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | 유압제어회로 및 유압제어방법 |
US7089733B1 (en) * | 2005-02-28 | 2006-08-15 | Husco International, Inc. | Hydraulic control valve system with electronic load sense control |
US20070101711A1 (en) * | 2005-11-04 | 2007-05-10 | The Beckwood Corporation | Servo-motor controlled hydraulic press, hydraulic actuator, and methods of positioning various devices |
-
2007
- 2007-01-05 US US11/650,267 patent/US7518523B2/en active Active
-
2008
- 2008-01-02 BR BRPI0806186-6A patent/BRPI0806186A2/pt not_active IP Right Cessation
- 2008-01-02 DE DE602008006021T patent/DE602008006021D1/de active Active
- 2008-01-02 EP EP08702175A patent/EP2109718B1/de active Active
- 2008-01-02 WO PCT/IB2008/000002 patent/WO2008084367A2/en active Application Filing
- 2008-01-02 CN CN2008800041822A patent/CN101605996B/zh not_active Expired - Fee Related
- 2008-01-02 AT AT08702175T patent/ATE504746T1/de not_active IP Right Cessation
- 2008-01-02 JP JP2009544474A patent/JP5327544B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7518523B2 (en) | 2009-04-14 |
CN101605996A (zh) | 2009-12-16 |
CN101605996B (zh) | 2012-10-03 |
JP5327544B2 (ja) | 2013-10-30 |
DE602008006021D1 (de) | 2011-05-19 |
WO2008084367A2 (en) | 2008-07-17 |
WO2008084367A3 (en) | 2008-12-11 |
EP2109718B1 (de) | 2011-04-06 |
JP2010515005A (ja) | 2010-05-06 |
EP2109718A2 (de) | 2009-10-21 |
US20080163750A1 (en) | 2008-07-10 |
BRPI0806186A2 (pt) | 2011-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE504746T1 (de) | System und verfahren zur steuerung der position eines aktuators | |
EP4275800A3 (de) | Systeme und verfahren zur steuerung der klebstoffaufbringung | |
MX2012002540A (es) | Aparatos, metodos y articulos de fabricacion para calibrar instrumentos montados sobre valvulas. | |
WO2009142861A3 (en) | Apparatus to regulate fluid flow | |
WO2006002190A3 (en) | Set and forget exhaust controller | |
WO2007149668A3 (en) | Methods, apparatus, and systems for monitoring transmission systems | |
WO2012054496A3 (en) | Erosion tracer and monitoring system and methodology | |
EP2132532A4 (de) | Flanschloser differenzdrucksender für industrielle prozesssteuersysteme | |
CA2862565A1 (en) | Apparatus for adjusting the yaw of a wind turbine | |
EP2233990A4 (de) | Elektrohydraulisches proportional-flussventil-geschwindigkeitsregelungs-steuersystem und verfahren dafür | |
TW200834275A (en) | Multi-gas flow device | |
WO2015164497A8 (en) | Method and apparatus for plant growth | |
WO2014168674A3 (en) | Stabilized directional control systems and methods | |
WO2015040222A3 (en) | Blood pump control system and method for controlling a blood pump | |
WO2013043631A3 (en) | Electronic pressure independent controller for fluid flow control valve | |
WO2008086248A3 (en) | Devices and methods for detecting rates of change of torque | |
WO2010002842A3 (en) | Multi-gas flow sensor with gas specific calibration capability | |
SE0600025L (sv) | System för styrning av en hjulbroms hos ett fordon | |
WO2010129677A3 (en) | Apparatus and method for predicting properties of earth formations | |
ATE411454T1 (de) | Verfahren zur korrektur eines sensor signals | |
CA2642111A1 (en) | Method and system for controlling a downhole flow control device | |
EP1806288A3 (de) | Motorkühlsystem | |
WO2018231443A3 (en) | SYSTEMS AND METHODS OF USING WATER AS BALLAST IN AN ASSEMBLY CHAIN CULTIVATION MODULE | |
WO2008083195A3 (en) | Low cost fluid flow sensor | |
WO2009131636A3 (en) | Manufacture of field activated components by stereolithography |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |