WO2010142419A1 - Modulares kontrollsystem für fluidische steuergeräte - Google Patents
Modulares kontrollsystem für fluidische steuergeräte Download PDFInfo
- Publication number
- WO2010142419A1 WO2010142419A1 PCT/EP2010/003429 EP2010003429W WO2010142419A1 WO 2010142419 A1 WO2010142419 A1 WO 2010142419A1 EP 2010003429 W EP2010003429 W EP 2010003429W WO 2010142419 A1 WO2010142419 A1 WO 2010142419A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- display
- operating unit
- fluidic
- fluidic control
- control system
- Prior art date
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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- 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
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0846—Electrical details
- F15B13/0857—Electrical connecting means, e.g. plugs, sockets
-
- 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
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0846—Electrical details
- F15B13/0864—Signalling means, e.g. LEDs
-
- 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
-
- 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
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25356—Inductive coupling of power and signal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8175—Plural
Definitions
- the present invention relates to a modular control system for fluidic control devices, which comprises at least one display and / or operating unit and a fluidic control unit.
- valves, regulators or sensors are often arranged, where during a process various settings or checks, such as device configuration, calibration, status, control of measurements and others are made.
- all individual devices are often equipped with display and / or operating units.
- the devices have recording devices for the display and / or operating units, which are adjusted depending on the type, size and interface, accordingly.
- the control system according to the invention is, as stated in claim 1, modular. It consists of at least one display and / or operating unit and is detachably connected to a fluidic control device.
- the display and / or operating unit is coupled via an inductive interface to the fluidic control unit.
- Advantageous embodiments are specified in the subclaims.
- Inductive interfaces are known and are used e.g. realized by means of coil system and ferrite core.
- the display and / or operating unit is supplied with energy by the fluidic control unit via the inductive interface. This eliminates the need for an additional external power supply.
- coded signals can be transmitted for information transmission. It is advantageous that the energy and data transmission is wireless, which contributes to greater clarity in the system, because the number of required cables is reduced.
- the display and / or operating unit It is particularly advantageous to equip the display and / or operating unit with an energy storage element. This allows both components of the modular control system as stand-alone devices and operated independently.
- the energy storage element is charged as soon as the display and / or operating unit is connected to the fluidic control unit or to a charging station.
- a data processing or evaluation on the display and / or operating unit without external power supply and without contact with the fluidic control unit.
- the permanent magnets allow an automatic alignment of the inductive interfaces, whereby one achieves optimum positioning of these with low-loss energy transfer.
- energy and information can be transmitted by means of signals, which are preferably modulated in accordance with Miller coding in order to avoid energy transmission gaps.
- the information transmission can be bidirectional.
- the display and / or operating unit can be coupled to different fluidic control devices such as regulators, sensors, valves, without the need for a special recording device would be provided.
- fluidic control devices can be put into operation, configured or calibrated by a single display and / or operating unit.
- Data of the various fluidic control devices can be read out and stored in succession, and then evaluated or processed at a location spatially separated from the control devices.
- About the display and / or operating unit can also be played in a simple way software updates to the fluidic control devices.
- FIG. 1 Schematic exploded view of the modular control system for fluidic control devices
- FIG. 2 Schematic diagram of an embodiment of the modular control system.
- FIG. 1 shows a schematic exploded view of the modular control system 10, comprising a display and / or operating unit 20, the upper side 30 of which has a display device such as a display 40, and a fluidic control device 50.
- an inductive interface 70 is arranged on opposite sides of the display and / or operating unit 20 and of the fluidic control device 50 and can be coupled to one another.
- the inductive interfaces 70 are connected to associated drive electronics 80.
- the display and / or operating unit 20 has an energy storage element 90 such as a rechargeable battery or a battery, whereas the fluidic control device 50 is connected to an external power supply 100. As soon as the display and / or operating unit 20 is connected to the fluidic control unit 50, an energy transmission takes place via the inductive interfaces 70, and the display and / or operating unit 20 can thus be operated.
- the energy storage element 90 is preferably a rechargeable battery which is charged in parallel in the contact situation of the display and / or operating unit 20 and the fluidic control unit 50. As a result, the two components display and / or operating unit 20 and fluidic control unit 50, when the energy storage element 90 is loaded, are operated independently and independently of each other.
- the charging process of the display and / or operating unit 20 can take place not only on the fluidic control unit 50 but also on any other charging station.
- evaluations of measurement data transmitted to the display and / or operating unit 20 may be performed at a location spatially separated from the fluidic control unit 50.
- the inductive interfaces 70 are automatically aligned on opposite sides of display and / or operating unit 20 and fluidic control unit 50, whereby an optimal positioning of this and thus a low-loss energy transfer is achieved.
- the permanent magnets 60 are further arranged in the control system for fluidic control devices 10 so that they are away from the inductive interfaces 70, formed of coil system with ferrite core, so that they do not adversely affect.
- energy and information between the display and / or operating unit 20 and the fluidic control device 50 are transmitted via the inductive interfaces 70 by means of signals, which are preferably modulated in accordance with Miller coding.
- signals which are preferably modulated in accordance with Miller coding.
- This type of signal coding has the advantage that an undesired energy transmission gap does not occur if several 0 bits occur consecutively.
- Another advantage of the control system according to the invention for fluidic control devices 10 is that the same display and / or operating unit 20 can be used in different fluidic control devices 50 such as regulators, sensors, valves and others, and that not for each fluidic control device a separate display and / or control unit must be provided.
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)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/377,281 US20120152381A1 (en) | 2009-06-10 | 2010-06-08 | Modular control system for fluidic control devices |
EP10725607.5A EP2443349B1 (de) | 2009-06-10 | 2010-06-08 | Modulares kontrollsystem für fluidische steuergeräte |
CN2010800239898A CN102449322A (zh) | 2009-06-10 | 2010-06-08 | 用于流体控制设备的模块化控制系统 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202009008054.4 | 2009-06-10 | ||
DE200920008054 DE202009008054U1 (de) | 2009-06-10 | 2009-06-10 | Modulares Kontrollsystem für fluidische Steuergeräte |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010142419A1 true WO2010142419A1 (de) | 2010-12-16 |
Family
ID=41112291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/003429 WO2010142419A1 (de) | 2009-06-10 | 2010-06-08 | Modulares kontrollsystem für fluidische steuergeräte |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120152381A1 (de) |
EP (1) | EP2443349B1 (de) |
CN (1) | CN102449322A (de) |
DE (1) | DE202009008054U1 (de) |
WO (1) | WO2010142419A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11239015B2 (en) | 2015-09-28 | 2022-02-01 | Eaton Intelligent Power Limited | Magnetic controls for industrial enclosures |
US10476305B2 (en) | 2015-09-28 | 2019-11-12 | Eaton Intelligent Power Limited | Power and data transmission between explosion proof devices and intrinsically safe devices |
US10312908B2 (en) | 2015-09-28 | 2019-06-04 | Eaton Intelligent Power Limited | Nested magnetic controls for industrial enclosures |
US20190310595A1 (en) * | 2018-04-09 | 2019-10-10 | Sensormatic Electronics, LLC | System and Method for Providing Power to Building Management System Components Using Inductive Coupling |
DE102019201320A1 (de) * | 2019-02-01 | 2020-08-06 | Vega Grieshaber Kg | Abnehmbares Anzeige- und Bedienmodul für ein Feldgerät |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070103291A1 (en) * | 2005-10-27 | 2007-05-10 | Hewlett-Packard Development Company | Inductively powered devices |
EP1881204A1 (de) * | 2006-07-22 | 2008-01-23 | FESTO AG & Co | Zylinderservicemodul |
DE102007015111A1 (de) * | 2007-03-29 | 2008-10-02 | Festo Ag & Co. Kg | Sensorvorrichtung für ein fluidtechnisches Gerät |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5226447A (en) * | 1992-10-07 | 1993-07-13 | The United States Of America As Represented By The Administration Of The National Aeronautics And Space Administration | Valve malfunctin detection apparatus |
JPH07271928A (ja) * | 1994-03-29 | 1995-10-20 | Hitachi Ltd | 非接触並列データ転送装置およびメモリカード |
JP2000035003A (ja) * | 1998-07-16 | 2000-02-02 | Smc Corp | ポジショナおよびその設定方法 |
JP4642244B2 (ja) * | 2001-01-09 | 2011-03-02 | 本田技研工業株式会社 | 電磁アクチュエータ制御装置 |
DE102005061216A1 (de) * | 2005-12-20 | 2007-06-21 | M & Fc Holding Llc | Verbrauchszähler |
US8169185B2 (en) * | 2006-01-31 | 2012-05-01 | Mojo Mobility, Inc. | System and method for inductive charging of portable devices |
US20100238620A1 (en) * | 2009-03-23 | 2010-09-23 | Ram David Adva Fish | Magnetic Notebooks and Tablets |
-
2009
- 2009-06-10 DE DE200920008054 patent/DE202009008054U1/de not_active Expired - Lifetime
-
2010
- 2010-06-08 US US13/377,281 patent/US20120152381A1/en not_active Abandoned
- 2010-06-08 CN CN2010800239898A patent/CN102449322A/zh active Pending
- 2010-06-08 WO PCT/EP2010/003429 patent/WO2010142419A1/de active Application Filing
- 2010-06-08 EP EP10725607.5A patent/EP2443349B1/de not_active Not-in-force
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070103291A1 (en) * | 2005-10-27 | 2007-05-10 | Hewlett-Packard Development Company | Inductively powered devices |
EP1881204A1 (de) * | 2006-07-22 | 2008-01-23 | FESTO AG & Co | Zylinderservicemodul |
DE102007015111A1 (de) * | 2007-03-29 | 2008-10-02 | Festo Ag & Co. Kg | Sensorvorrichtung für ein fluidtechnisches Gerät |
Also Published As
Publication number | Publication date |
---|---|
US20120152381A1 (en) | 2012-06-21 |
CN102449322A (zh) | 2012-05-09 |
DE202009008054U1 (de) | 2009-09-24 |
EP2443349A1 (de) | 2012-04-25 |
EP2443349B1 (de) | 2017-11-08 |
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