ES2114077T3 - CONTROL DEVICE FOR USE IN RELATION TO HYDRAULIC OPERATING DEVICES. - Google Patents

CONTROL DEVICE FOR USE IN RELATION TO HYDRAULIC OPERATING DEVICES.

Info

Publication number
ES2114077T3
ES2114077T3 ES94101250T ES94101250T ES2114077T3 ES 2114077 T3 ES2114077 T3 ES 2114077T3 ES 94101250 T ES94101250 T ES 94101250T ES 94101250 T ES94101250 T ES 94101250T ES 2114077 T3 ES2114077 T3 ES 2114077T3
Authority
ES
Spain
Prior art keywords
signal
valve
relation
control device
station
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 - Lifetime
Application number
ES94101250T
Other languages
Spanish (es)
Inventor
Kurt Dipl-Ing Stoll
Thomas Lederer
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.)
Festo SE and Co KG
Original Assignee
Festo SE and Co KG
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 Festo SE and Co KG filed Critical Festo SE and Co KG
Application granted granted Critical
Publication of ES2114077T3 publication Critical patent/ES2114077T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F15B13/0807—Manifolds
    • F15B13/0817—Multiblock manifolds
    • 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
    • F15B13/0832—Modular valves
    • F15B13/0839—Stacked plate type 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
    • 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
    • F15B13/086—Sensing means, e.g. pressure sensors
    • 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
    • F15B13/0867—Data bus systems
    • 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
    • F15B13/0875—Channels for electrical components, e.g. for cables or sensors
    • 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
    • F15B13/0878—Assembly of modular units
    • F15B13/0885—Assembly of modular units using valves combined with other components
    • F15B13/0889—Valves combined with electrical components
    • 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
    • F15B21/085—Servomotor systems incorporating electrically operated control means using a data bus, e.g. "CANBUS"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Program devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)

Abstract

SE PROPONE UN EQUIPO DE CONTROL PARA SU UTILIZACION EN CONEXION CON EQUIPOS ACCIONABLES POR FLUIDOS. ESTA A DISPOSICION A TRAVES DE UNA ESTACION (4) DE VALVULAS QUE CONTIENE MULTIPLES VALVULAS (13) ASI COMO EL ACCIONAMIENTO (35) DE VALVULA ACCIONABLE ELECTRICAMENTE BAJO EL EFECTO DE ARRASTRE DE UNA UNIDAD (24) DE CONTROL ELECTRONICA. ESTA EQUIPADO ADEMAS CON UNA CONEXION (32) DE SEÑAL PARA UN CONDUCTOR (34) DE SEÑAL QUE CONDUCE A LA ESTACION (4) DE VALVULA. AL MENOS UNA CONEXION (32) DE SEÑAL ESTA EN LA ENTRADA (32'') Y/O SALIDA (32'''') DE UN CONVERTIDOR (37,38) DE SEÑAL, QUE ES UN COMPONENTE DE LA ESTACION (4) DE VALVULA. EL CONVERTIDOR (37,38) DE SEÑAL ESTA EN LA SITUACION, CONSIDERADA COMO SEÑAL DE CONTROL NO ELECTRICA, INVERTIDA A PARTIR DE LA UNIDAD (24) DE CONTROL Y CONVERTIDA DE FORMA ALABORABLE EN SEÑAL ELECTRICA.A CONTROL EQUIPMENT IS PROPOSED FOR USE IN CONNECTION WITH FLUID-OPERABLE EQUIPMENT. IT IS AVAILABLE THROUGH A VALVE STATION (4) CONTAINING MULTIPLE VALVES (13) AS WELL AS THE ELECTRICALLY ACTIONABLE VALVE ACTUATION (35) UNDER THE EFFECT OF DRAGGING OF AN ELECTRONIC CONTROL UNIT (24). IT IS ALSO EQUIPPED WITH A SIGNAL CONNECTION (32) FOR A SIGNAL CONDUCTOR (34) LEADING TO VALVE STATION (4). AT LEAST ONE SIGNAL CONNECTION (32) IS AT THE INPUT (32 '') AND / OR OUTPUT (32 '' '') OF A SIGNAL CONVERTER (37,38), WHICH IS A COMPONENT OF THE STATION (4) VALVE. THE SIGNAL CONVERTER (37,38) IS IN THE SITUATION, CONSIDERED AS A NON-ELECTRICAL CONTROL SIGNAL, INVERTED FROM THE CONTROL UNIT (24) AND CONVERTABLY CONVERTED INTO AN ELECTRICAL SIGNAL.

ES94101250T 1993-04-20 1994-01-28 CONTROL DEVICE FOR USE IN RELATION TO HYDRAULIC OPERATING DEVICES. Expired - Lifetime ES2114077T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4312698A DE4312698A1 (en) 1993-04-20 1993-04-20 Control device for use in connection with fluid-operated devices

Publications (1)

Publication Number Publication Date
ES2114077T3 true ES2114077T3 (en) 1998-05-16

Family

ID=6485791

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94101250T Expired - Lifetime ES2114077T3 (en) 1993-04-20 1994-01-28 CONTROL DEVICE FOR USE IN RELATION TO HYDRAULIC OPERATING DEVICES.

Country Status (3)

Country Link
EP (1) EP0624831B1 (en)
DE (2) DE4312698A1 (en)
ES (1) ES2114077T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628221C2 (en) * 1996-07-15 2000-05-31 Festo Ag & Co Method and device for determining operating positions of a work device
DE19801234C2 (en) * 1998-01-09 2001-12-13 Rexroth Mecman Gmbh Valve unit
DE29905865U1 (en) 1999-03-31 1999-06-17 Festo AG & Co, 73734 Esslingen Valve unit
DE10260543A1 (en) * 2002-12-21 2004-07-08 Festo Ag & Co Electrofluidic control device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095864A (en) * 1977-03-30 1978-06-20 Robertshaw Controls Company Modular manifolding means and system for electrical and/or pneumatic control devices and parts and methods
FR2504610A1 (en) * 1981-04-24 1982-10-29 Telemecanique Electrique ELECTRICAL DISTRIBUTION SYSTEM FOR PNEUMATIC CONTROL SIGNALS
DE3427589A1 (en) * 1984-07-26 1986-02-06 Festo KG, 7300 Esslingen VALVE CARRIER
DE3525857A1 (en) * 1985-07-19 1987-02-05 Festo Kg VALVE ARRANGEMENT
US4854219A (en) * 1988-06-10 1989-08-08 United Technologies Corporation Optical control system
DE3910913C2 (en) * 1989-04-05 1997-02-27 Festo Kg Pneumatic or hydraulic valve unit
CH683021A5 (en) * 1991-06-25 1993-12-31 Walter Ag Electromagnetic valve battery for pneumatic or hydraulic valves - has decoder module connected to each valve and coupled via local bus and power supply line to controller or bus module
DE9211109U1 (en) * 1992-08-19 1992-10-29 Festo KG, 7300 Esslingen Electro-pneumatic control device
CH686975A5 (en) * 1993-01-06 1996-08-15 Imi Norgren Ag Fluidic valve unit.

Also Published As

Publication number Publication date
EP0624831A3 (en) 1996-10-16
EP0624831B1 (en) 1998-04-01
DE59405556D1 (en) 1998-05-07
EP0624831A2 (en) 1994-11-17
DE4312698A1 (en) 1994-10-27

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