EP2359012A4 - Pneumatic actuator, and system and method for controlling the same - Google Patents
Pneumatic actuator, and system and method for controlling the sameInfo
- Publication number
- EP2359012A4 EP2359012A4 EP09827820.3A EP09827820A EP2359012A4 EP 2359012 A4 EP2359012 A4 EP 2359012A4 EP 09827820 A EP09827820 A EP 09827820A EP 2359012 A4 EP2359012 A4 EP 2359012A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- controlling
- same
- pneumatic actuator
- pneumatic
- actuator
- 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.)
- Withdrawn
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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
-
- 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
- F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
- F15B11/042—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed by means in the feed line, i.e. "meter in"
-
- 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
- F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
- F15B11/046—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed depending on the position of the working member
-
- 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
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
-
- 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
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/3056—Assemblies of multiple valves
- F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
- F15B2211/3057—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve having two valves, one for each port of a double-acting output member
-
- 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
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/3056—Assemblies of multiple valves
- F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
- F15B2211/30575—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve in a Wheatstone Bridge arrangement (also half bridges)
-
- 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
- F15B2211/30—Directional control
- F15B2211/32—Directional control characterised by the type of actuation
- F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
- F15B2211/328—Directional control characterised by the type of actuation electrically or electronically with signal modulation, e.g. pulse width modulation [PWM]
-
- 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
- F15B2211/665—Methods of control using electronic components
- F15B2211/6653—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
- F15B2211/6656—Closed loop control, i.e. control using feedback
-
- 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
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7053—Double-acting output members
-
- 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
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/75—Control of speed of the output member
-
- 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
- F15B2211/80—Other types of control related to particular problems or conditions
- F15B2211/885—Control specific to the type of fluid, e.g. specific to magnetorheological fluid
- F15B2211/8855—Compressible fluids, e.g. specific to pneumatics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
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)
- Actuator (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0802422A SE533131C2 (en) | 2008-11-18 | 2008-11-18 | Pneumatic actuator, system and method for controlling the same |
PCT/SE2009/051278 WO2010059107A1 (en) | 2008-11-18 | 2009-11-10 | Pneumatic actuator, and system and method for controlling the same |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2359012A1 EP2359012A1 (en) | 2011-08-24 |
EP2359012A4 true EP2359012A4 (en) | 2014-02-26 |
Family
ID=42198355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09827820.3A Withdrawn EP2359012A4 (en) | 2008-11-18 | 2009-11-10 | Pneumatic actuator, and system and method for controlling the same |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2359012A4 (en) |
CN (1) | CN102227565A (en) |
BR (1) | BRPI0916016A2 (en) |
RU (1) | RU2473824C1 (en) |
SE (1) | SE533131C2 (en) |
WO (1) | WO2010059107A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6245445B2 (en) * | 2014-07-07 | 2017-12-13 | Smc株式会社 | Actuator tact measurement device and sensor signal detection device |
DE102016206822A1 (en) * | 2016-04-21 | 2017-10-26 | Festo Ag & Co. Kg | Method for supplying compressed air to a compressed air consumer, valve device and data carrier with a computer program |
SE541823C2 (en) | 2016-06-09 | 2019-12-27 | Husqvarna Ab | Improved arrangement and method for operating a hydraulic cylinder |
US11391352B2 (en) | 2016-12-22 | 2022-07-19 | Eaton Cummins Automated Transmission Technologies, Llc | High efficiency, high output transmission |
US11105412B2 (en) | 2016-12-22 | 2021-08-31 | Eaton Cummins Automated Transmission Technologies Llc | System, method, and apparatus for managing transmission shutdown operations |
WO2018118128A1 (en) | 2016-12-22 | 2018-06-28 | Eaton Corporation | High efficiency, high output transmission |
DE102019120863A1 (en) * | 2019-08-01 | 2021-02-04 | Atlas Copco Ias Gmbh | Method for controlling a mechanical joining or forming process |
IT201900015704A1 (en) * | 2019-09-05 | 2021-03-05 | Vac Robotic Di Frisoni Giosue | ELECTRONIC ACTUATOR FOR THE CONTROL OF A SEQUENTIAL GEARBOX |
RU2718382C1 (en) * | 2019-10-07 | 2020-04-02 | Общество с ограниченной ответственностью "Камоцци Пневматика" | Pneumatic drive, pneumatic drive control system and method |
US20210341327A1 (en) * | 2020-04-30 | 2021-11-04 | Fisher Controls International Llc | Methods and apparatus for quantifying pneumatic volume usage via valve controllers |
CN111637113B (en) * | 2020-06-04 | 2022-07-19 | 中国铝业股份有限公司 | Cylinder and piston position detection device thereof |
RU210732U1 (en) * | 2021-05-03 | 2022-04-28 | Общество с ограниченной ответственностью "ФЕСТО-РФ" (ООО "ФЕСТО-РФ") | MEANS FOR LOCKING THE POSITION RETAINER OF THE SHAFT OF THE PNEUMATIC ACTUATOR CONTROL OF THE EXECUTIVE MECHANISMS |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416187A (en) * | 1981-02-10 | 1983-11-22 | Nystroem Per H G | On-off valve fluid governed servosystem |
US4847767A (en) * | 1986-05-06 | 1989-07-11 | Renault Vehicules Industriels | Device for electronic control of an actuator of transmission dog clutches |
DE102006058913A1 (en) * | 2006-12-13 | 2008-06-19 | Zf Friedrichshafen Ag | Control device for a transmission |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4481768A (en) * | 1981-08-14 | 1984-11-13 | International Robomation/Intelligence | Pneumatic control system for machines |
US4930401A (en) * | 1988-10-28 | 1990-06-05 | Ross Operating Valve Company | Valve system and arrangement for on-line valve replacement |
RU2079732C1 (en) * | 1993-06-28 | 1997-05-20 | Ставропольский политехнический институт | Positioning fluid-pressure actuator |
JP4178736B2 (en) * | 2000-08-30 | 2008-11-12 | 株式会社デンソー | Table feeding system |
AT501935A1 (en) * | 2005-05-20 | 2006-12-15 | Sticht Fertigungstech Stiwa | FLUIDICALLY OPERATED DRIVE AND METHOD FOR CONTROLLING THEREOF |
DE102005060530A1 (en) * | 2005-12-17 | 2007-06-21 | Zf Friedrichshafen Ag | Ventilation of a switching element |
DE102006049491A1 (en) * | 2006-10-17 | 2008-04-24 | Festo Ag & Co. | Control method for traveling motion in a piston on a pneumatic actuator in a final position uses a piston to separate a space for motion in an actuator's casing into chambers |
RU2330194C1 (en) * | 2006-11-13 | 2008-07-27 | Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) | Actuator with a piston stroke end indication |
US7831352B2 (en) * | 2007-03-16 | 2010-11-09 | The Hartfiel Company | Hydraulic actuator control system |
-
2008
- 2008-11-18 SE SE0802422A patent/SE533131C2/en not_active IP Right Cessation
-
2009
- 2009-11-10 EP EP09827820.3A patent/EP2359012A4/en not_active Withdrawn
- 2009-11-10 WO PCT/SE2009/051278 patent/WO2010059107A1/en active Application Filing
- 2009-11-10 RU RU2011124921/06A patent/RU2473824C1/en not_active IP Right Cessation
- 2009-11-10 CN CN2009801479824A patent/CN102227565A/en active Pending
- 2009-11-10 BR BRPI0916016A patent/BRPI0916016A2/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416187A (en) * | 1981-02-10 | 1983-11-22 | Nystroem Per H G | On-off valve fluid governed servosystem |
US4847767A (en) * | 1986-05-06 | 1989-07-11 | Renault Vehicules Industriels | Device for electronic control of an actuator of transmission dog clutches |
DE102006058913A1 (en) * | 2006-12-13 | 2008-06-19 | Zf Friedrichshafen Ag | Control device for a transmission |
Non-Patent Citations (1)
Title |
---|
See also references of WO2010059107A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2359012A1 (en) | 2011-08-24 |
SE0802422A1 (en) | 2010-05-19 |
BRPI0916016A2 (en) | 2015-11-03 |
WO2010059107A1 (en) | 2010-05-27 |
CN102227565A (en) | 2011-10-26 |
SE533131C2 (en) | 2010-07-06 |
RU2011124921A (en) | 2012-12-27 |
RU2473824C1 (en) | 2013-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2359012A4 (en) | Pneumatic actuator, and system and method for controlling the same | |
EP2181028B8 (en) | Brake control apparatus and control method for the brake control apparatus | |
EP2066077A4 (en) | System, device and method for controlling the carry change | |
EP2131713A4 (en) | Robot and method for controlling the robot | |
EP2178187A4 (en) | Power source system, vehicle having the system, and control method for the power source system | |
EP2251758A4 (en) | Autonomous mobile body, and method and system for controlling the same | |
EP2112014A4 (en) | Drive force generation system, vehicle using the system, and method for controlling the system | |
EP2272728A4 (en) | Hybrid vehicle, and method for controlling the same | |
EP2426024A4 (en) | Hybrid car, and method for controlling the same | |
EP2052924A4 (en) | Running device, and braking control method for the running device | |
IL218378A0 (en) | Touch-sensitive system and method for controlling the operation thereof | |
EP2052817A4 (en) | Robot, and its control method | |
EP2544865A4 (en) | Telepresence robot, telepresence system comprising the same and method for controlling the same | |
GB2450732B (en) | Air control system and method | |
EP2295279A4 (en) | Vehicle, and vehicle controlling method | |
ZA201003359B (en) | System and method for load control | |
EP2487771A4 (en) | Controller, controller network and control method | |
EP2230054A4 (en) | Robot movement regulating method, robot system, and robot movement regulating device | |
EP2017947A4 (en) | Matrix converter, and control method for the matrix converter | |
EP2378430A4 (en) | Storing method, storing system and controller | |
EP2225507A4 (en) | Refrigerator and control method for the same | |
HK1152740A1 (en) | Duct section, system and method for consturcting same | |
EP2420711A4 (en) | Valve block, valve block unit, and method for inspecting the valve block unit | |
EP2436997A4 (en) | Ventilating apparatus, and method for controlling the ventilating apparatus | |
EP2368074A4 (en) | Air conditioner and method for controlling the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20110620 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20140124 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F15B 11/048 20060101ALI20140120BHEP Ipc: F15B 11/04 20060101ALI20140120BHEP Ipc: F15B 11/042 20060101ALI20140120BHEP Ipc: F15B 11/046 20060101AFI20140120BHEP Ipc: F15B 21/08 20060101ALI20140120BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20140822 |