ES8106806A1 - Dispositivo para efectuar el control remoto de maquinas herramientas hidraulicas o neumaticas - Google Patents
Dispositivo para efectuar el control remoto de maquinas herramientas hidraulicas o neumaticasInfo
- Publication number
- ES8106806A1 ES8106806A1 ES496176A ES496176A ES8106806A1 ES 8106806 A1 ES8106806 A1 ES 8106806A1 ES 496176 A ES496176 A ES 496176A ES 496176 A ES496176 A ES 496176A ES 8106806 A1 ES8106806 A1 ES 8106806A1
- Authority
- ES
- Spain
- Prior art keywords
- control
- converters
- hydraulic
- machine tools
- remote control
- 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
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
- G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
- G08C15/12—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by pulse characteristics in transmission link
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Safety Devices In Control Systems (AREA)
- Selective Calling Equipment (AREA)
- Fluid-Pressure Circuits (AREA)
- Cleaning In General (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
CIRCUITO PARA CONTROL REMOTO DE MAQUINAS-HERRAMIENTA. LAS SEÑALES DE UN OSCILADOR (A) SE DISTRIBUYEN CICLICAMENTE POR UN CONTADOR DE ANILLO (B) A UNOS TRANSDUCTORES (C1, ..., C6) CON CURSORES (1, ..., 6) CENTRADOS POR UN MUELLE, DE FORMA QUE AL DESPLAZAR ESTOS EN UN SENTIDO U OTRO SE PRODUCEN IMPULSOS DE SALIDA (X, Y) DE DISTINTA LONGITUD, RECOGIENDOSE ESTAS SEÑALES EN DETECTORES (D1, ..., D6) QUE GENERAN UNA SEÑAL (Z) PROPORCIONAL A LA DIFERENCIA Y OTRA (Y) CUANDO LA LONGITUD DE LA SEÑAL (Y) ES MAYOR QUE LA SEÑAL (X), SIENDO ESTAS SEÑALES TRATADAS EN UN CODIFICADOR BCD (E) Y EN UNA PUERTA MULTIPLE (F) Y PUESTA EN EL CABLE DE TRANSMISION POR UN AMPLIFICADOR (G), LLEGANDO A UN RECEPTOR DE LINEA, SITUADO EN LA MAQUINA, QUE LAS ENVIA A UN DECODIFICADOR PARA QUE PRODUZCA SEÑALES DE ACTUACION SOBRE LOS TRANSDUCTORES ELECTROMECANICOS DE LA MAQUINA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7908450A SE427393B (sv) | 1979-10-11 | 1979-10-11 | Anordning vid fjerrmanovrering av hydrauliska eller pneumatiska maskiner |
Publications (2)
Publication Number | Publication Date |
---|---|
ES496176A0 ES496176A0 (es) | 1981-09-16 |
ES8106806A1 true ES8106806A1 (es) | 1981-09-16 |
Family
ID=20339040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES496176A Expired ES8106806A1 (es) | 1979-10-11 | 1980-10-10 | Dispositivo para efectuar el control remoto de maquinas herramientas hidraulicas o neumaticas |
Country Status (9)
Country | Link |
---|---|
US (1) | US4360807A (es) |
EP (1) | EP0027435B1 (es) |
JP (1) | JPS5665201A (es) |
AU (1) | AU548155B2 (es) |
DE (1) | DE3071352D1 (es) |
ES (1) | ES8106806A1 (es) |
FI (1) | FI69717C (es) |
NO (1) | NO153707C (es) |
SE (1) | SE427393B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN169096B (es) * | 1987-06-12 | 1991-09-07 | Int Control Automation Finance | |
DE10011211B4 (de) * | 2000-03-08 | 2004-08-05 | Pilz Gmbh & Co. | Sicherheitsschaltgerät und Sicherheitsschaltgeräte-System |
US6302129B1 (en) | 2000-06-05 | 2001-10-16 | John S. Van Dewerker | Pulse sensing feedback control system |
US8410930B2 (en) | 2010-04-15 | 2013-04-02 | The Chamberlain Group, Inc. | Method and apparatus pertaining to barrier movement controllers and employing a camera and a wireless transmitter |
AU2014208275A1 (en) | 2013-08-02 | 2015-02-19 | Vermeer Manufacturing Company | Remote Control System |
CA2943193C (en) | 2014-03-27 | 2020-11-17 | The Chamberlain Group, Inc. | Barrier operator control of a camera |
US9547964B2 (en) | 2014-07-24 | 2017-01-17 | Heathco, Llc | Integrated home lighting and notification system |
US10997837B1 (en) | 2014-07-24 | 2021-05-04 | Heathco, Llc | Integrated home lighting and notification system |
WO2016054036A1 (en) | 2014-09-30 | 2016-04-07 | The Chamberlain Group, Inc. | Garage monitor |
AU2019217958B2 (en) | 2018-02-12 | 2024-01-04 | The Chamberlain Group Llc | Movable barrier operator having updatable security protocol |
US10846956B2 (en) | 2019-01-24 | 2020-11-24 | The Chamberlain Group, Inc. | Movable barrier imminent motion notification system and method |
US10837217B2 (en) | 2019-01-24 | 2020-11-17 | The Chamberlain Group, Inc. | Movable barrier imminent motion notification system and method |
US11220856B2 (en) | 2019-04-03 | 2022-01-11 | The Chamberlain Group Llc | Movable barrier operator enhancement device and method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263141A (en) * | 1963-02-26 | 1966-07-26 | Kaman Aircraft Corp | Radio controlled plural motor crane control system |
US3544910A (en) * | 1968-05-07 | 1970-12-01 | James D Lambert | Analog to digital method and apparatus for monitoring the status of a parameter |
US3793636A (en) * | 1972-01-28 | 1974-02-19 | Moog Inc | Nonconductive data link control apparatus |
US3946287A (en) * | 1974-02-25 | 1976-03-23 | The Globe Tool And Engineering Company | Solenoid operated fluid valves |
SE380640B (sv) * | 1974-03-22 | 1975-11-10 | Tedeco Ag | Anordning for proportionell elektrohydraulisk fjerrstyrning av ett flertal hydrauliska manoverventiler. |
US4074234A (en) * | 1974-04-25 | 1978-02-14 | Mccabe-Powers Body Company | Control system for an aerial device |
US4065747A (en) * | 1975-11-28 | 1977-12-27 | Bunker Ramo Corporation | Acoustical underwater communication system for command control and data |
GB1583035A (en) * | 1977-03-26 | 1981-01-21 | Lucas Industries Ltd | Control circuit for a vehicle transmission system |
DE2731571C3 (de) * | 1977-07-13 | 1980-12-04 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth | Schaltungsanordnung zur Steuerung von Modellfahrzeugen mittels PDM-Signal-Ketten |
-
1979
- 1979-10-11 SE SE7908450A patent/SE427393B/sv not_active IP Right Cessation
-
1980
- 1980-09-29 FI FI803067A patent/FI69717C/fi not_active IP Right Cessation
- 1980-10-01 NO NO802909A patent/NO153707C/no unknown
- 1980-10-02 EP EP80850141A patent/EP0027435B1/en not_active Expired
- 1980-10-02 DE DE8080850141T patent/DE3071352D1/de not_active Expired
- 1980-10-03 US US06/193,537 patent/US4360807A/en not_active Expired - Lifetime
- 1980-10-09 JP JP14190480A patent/JPS5665201A/ja active Granted
- 1980-10-10 ES ES496176A patent/ES8106806A1/es not_active Expired
- 1980-10-10 AU AU63176/80A patent/AU548155B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE3071352D1 (en) | 1986-02-27 |
JPH0159638B2 (es) | 1989-12-19 |
SE427393B (sv) | 1983-03-28 |
NO153707B (no) | 1986-01-27 |
ES496176A0 (es) | 1981-09-16 |
AU6317680A (en) | 1981-04-16 |
JPS5665201A (en) | 1981-06-02 |
AU548155B2 (en) | 1985-11-28 |
FI803067A (fi) | 1981-04-12 |
SE7908450L (sv) | 1981-04-12 |
EP0027435A1 (en) | 1981-04-22 |
FI69717B (fi) | 1985-11-29 |
FI69717C (fi) | 1986-03-10 |
EP0027435B1 (en) | 1986-01-15 |
NO802909L (no) | 1981-04-13 |
NO153707C (no) | 1986-05-07 |
US4360807A (en) | 1982-11-23 |
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