MX9300781A - Posicionador piloto electronico. - Google Patents

Posicionador piloto electronico.

Info

Publication number
MX9300781A
MX9300781A MX9300781A MX9300781A MX9300781A MX 9300781 A MX9300781 A MX 9300781A MX 9300781 A MX9300781 A MX 9300781A MX 9300781 A MX9300781 A MX 9300781A MX 9300781 A MX9300781 A MX 9300781A
Authority
MX
Mexico
Prior art keywords
positioner
electronic
pneumatic
electronic pilot
pilot positioner
Prior art date
Application number
MX9300781A
Other languages
English (en)
Inventor
George Rudich Jr
Original Assignee
Johnson Service Co
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 Johnson Service Co filed Critical Johnson Service Co
Publication of MX9300781A publication Critical patent/MX9300781A/es

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
    • F15B9/03—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 with electrical 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
    • 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
    • G05B19/19—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 characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/33—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 characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device
    • G05B19/35—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 characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device for point-to-point control
    • G05B19/351—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 characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • 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
    • G05B2219/42205—With potentiometer

Abstract

Un posicionador para su uso en sistemas pneumáticos mueve un operador pneumático. El posicionador es un posicionador piloto electrónico o con interfaz electrónica a pneumática que proporciona el posicionamiento preciso de actuadores lineares en respuesta a una señal de control electrónica.
MX9300781A 1992-02-13 1992-02-12 Posicionador piloto electronico. MX9300781A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/835,288 US5178053A (en) 1992-02-13 1992-02-13 Electronic pilot positioner

Publications (1)

Publication Number Publication Date
MX9300781A true MX9300781A (es) 1993-09-30

Family

ID=25269125

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9300781A MX9300781A (es) 1992-02-13 1992-02-12 Posicionador piloto electronico.

Country Status (7)

Country Link
US (1) US5178053A (es)
EP (1) EP0580852A4 (es)
JP (1) JPH06507003A (es)
AU (1) AU656503B2 (es)
CA (1) CA2106589C (es)
MX (1) MX9300781A (es)
WO (1) WO1993016287A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357878A (en) * 1993-03-19 1994-10-25 Hare Michael S Burner tilt feedback control
US5666806A (en) * 1995-07-05 1997-09-16 Caterpillar Inc. Control system for a hydraulic cylinder and method
KR101958489B1 (ko) * 2011-12-27 2019-03-14 두산인프라코어 주식회사 유압시스템의 전자유압펌프의 압력 오버슈팅 방지 시스템

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664234A (en) * 1970-04-27 1972-05-23 Sperry Rand Corp Digital electrohydraulic servo actuator
US3899915A (en) * 1973-11-07 1975-08-19 Reliance Electric Co Conveyor scale calibration
US3958492A (en) * 1975-03-12 1976-05-25 Cincinnati Milacron, Inc. Electrically compensated electrohydraulic servo system with position related feedback loop
JPS5338875A (en) * 1976-09-20 1978-04-10 Tokico Ltd Position control system
US4121504A (en) * 1977-01-21 1978-10-24 Inovec, Inc. Cylinder positioning systems
SU769117A2 (ru) * 1978-11-20 1980-10-07 Предприятие П/Я Р-6397 Устройство дл управлени сервомеханизмом
JPS55103102A (en) * 1979-01-31 1980-08-07 Hitachi Ltd Controller for electro-hydraulic servo system
AU1587183A (en) * 1982-07-02 1984-01-05 Sperry Corp. Hydraulic valve with dual feedback control
CH659863A5 (de) * 1982-12-24 1987-02-27 Sig Schweiz Industrieges Hydraulische steuerung eines steuerzylinders und verwendung derselben.
US4865389A (en) * 1985-10-07 1989-09-12 Diesel Equipment Limited Control system for vehicles
US4794845A (en) * 1987-08-31 1989-01-03 Allied-Signal Inc. Direct drive rotary servo valve
DE3941748C2 (de) * 1989-12-18 1995-03-09 Siemens Ag Elektro-pneumatische oder -hydraulische Linear-Antriebsvorrichtung
DE4031458C2 (de) * 1990-10-04 1994-11-03 Chang Fu Long Verschiebungsmessungs- und -steuervorrichtung

Also Published As

Publication number Publication date
CA2106589A1 (en) 1993-08-14
CA2106589C (en) 1995-07-18
US5178053A (en) 1993-01-12
AU656503B2 (en) 1995-02-02
AU3662693A (en) 1993-09-03
WO1993016287A1 (en) 1993-08-19
EP0580852A1 (en) 1994-02-02
JPH06507003A (ja) 1994-08-04
EP0580852A4 (en) 1994-08-17

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees