ES2000954A6 - Un sistema de riego de pivote central,un metodo para controlarlo y un controlador auxiliar correspondiente. - Google Patents

Un sistema de riego de pivote central,un metodo para controlarlo y un controlador auxiliar correspondiente.

Info

Publication number
ES2000954A6
ES2000954A6 ES8600844A ES8600844A ES2000954A6 ES 2000954 A6 ES2000954 A6 ES 2000954A6 ES 8600844 A ES8600844 A ES 8600844A ES 8600844 A ES8600844 A ES 8600844A ES 2000954 A6 ES2000954 A6 ES 2000954A6
Authority
ES
Spain
Prior art keywords
irrigation
location
stopping
center pivot
moisture
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
Application number
ES8600844A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES2000954A6 publication Critical patent/ES2000954A6/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/09—Watering arrangements making use of movable installations on wheels or the like
    • A01G25/092—Watering arrangements making use of movable installations on wheels or the like movable around a pivot centre

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Fertilizing (AREA)
  • Catching Or Destruction (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

UN SISTEMA DE RIEGO DE PIVOTE CENTRAL, UN METODO PARA CONTROLARLO Y UN CONTROLADOR AUXILIAR CORRESPONDIENTE. SE DESCRIBE UN SISTEMA DE RIEGO DE PIVOTE CENTRAL CON UN CONTROLADOR PARA PONER EN FUNCIONAMIENTO Y DETENER AUTOMATICAMENTE EL SISTEMA DE RIEGO BASADO EN EL NIVEL DE HUMEDAD DEL SUELO. ESTA PREVISTO UN PERCEPTOR DE NIVEL DE HUMEDAD PARA DETECTAR EL NIVEL DEHUMEDAD DEL SUELO DEL CAMPO EN EL LUGAR PREDETERMINADO. CUANDO EL NIVEL DE HUMEDAD DESCIENDA POR DEBAJO DE UN NIVEL PREDETERMINADO, SE INICIA UN CICLO DE RIEGO DE PIVOTE CENTRAL. SE COMPLEMENTARA AL MENOS UN CICLO ENTERO DE RIEGO INDEPENDIENTEMENTE DEL ESTADO DE PERCEPTOR DE HUMEDAD. UNA VEZ SE HA PUESTOEN FUNCIONAMIENTO, EL BRAZO DE RIEGO CONTINUARA REGANDO HASTAQUE ALCANCE UN LUGAR DE DETENCION ESTABLECIDO PREVIAMENTE. SI, CUANDO ALCANCE ESE LUGAR, EL PERCEPTOR DE HUMEDAD ESTUVIERADEMANDANDO TODAVIA RIEGO ADICIONAL DEL CAMPO, UN MEDIO ANULADOR DE DETENCION IMPEDIRA QUE EL BRAZO DE RIEGO SE DETENGA EN EL LUGAR ESTABLECIDO PREVIAMENTE Y EL BRAZO DE RIEGO CONTINUARA REGANDO AL MENOS HASTA QUE ALCANCE OTRA VEZ EL LUGAR DE DETENCION ESTABLECIDO PREVIAMENTE.
ES8600844A 1985-08-05 1986-08-04 Un sistema de riego de pivote central,un metodo para controlarlo y un controlador auxiliar correspondiente. Expired ES2000954A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/762,446 US4662563A (en) 1985-08-05 1985-08-05 Center pivot irrigation system

Publications (1)

Publication Number Publication Date
ES2000954A6 true ES2000954A6 (es) 1988-04-01

Family

ID=25065072

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600844A Expired ES2000954A6 (es) 1985-08-05 1986-08-04 Un sistema de riego de pivote central,un metodo para controlarlo y un controlador auxiliar correspondiente.

Country Status (5)

Country Link
US (1) US4662563A (es)
EP (1) EP0231357A1 (es)
AU (1) AU6225586A (es)
ES (1) ES2000954A6 (es)
WO (1) WO1987000725A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049120A1 (es) * 1990-11-27 1994-04-01 Puertas Blanco Maquina de riego sistema pivot de reducido numero de tubos unitarios por vano con teja de union entre brazos directores con vano y de chasis perforado.

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246164A (en) * 1991-12-16 1993-09-21 Mccann Ian R Method and apparatus for variable application of irrigation water and chemicals
US6393927B1 (en) * 1995-03-24 2002-05-28 Li-Cor, Inc. Method and apparatus for real-time determination and application of nitrogen fertilizer using rapid, non-destructive crop canopy measurements
US5678771A (en) * 1996-04-19 1997-10-21 Valmont Industries, Inc. Chemical distribution system
US5927603A (en) * 1997-09-30 1999-07-27 J. R. Simplot Company Closed loop control system, sensing apparatus and fluid application system for a precision irrigation device
US6220968B1 (en) 1999-02-11 2001-04-24 Jeffrey K. Daniel Irrigation drive line protection system
US6512992B1 (en) 1999-03-05 2003-01-28 Raven Industries, Inc. Irrigation positioning system
US6975245B1 (en) * 2000-09-18 2005-12-13 Battelle Energy Alliance, Llc Real-time data acquisition and telemetry based irrigation control system
EP1558866A4 (en) 2002-06-24 2010-03-03 Arichell Tech Inc AUTOMATED WATER SUPPLY SYSTEMS WITH FEEDBACK CONTROL
US7461798B1 (en) * 2006-02-20 2008-12-09 Malsam Craig S Collector ring for a center pivot irrigation machine
US20080302987A1 (en) * 2007-06-11 2008-12-11 Corriveau Sylvain C Irrigation shutoff device
US7997294B2 (en) * 2008-07-30 2011-08-16 Donald Murray Soil moisture sensing apparatus for preventing overwatering
US20100032493A1 (en) * 2008-08-06 2010-02-11 Kevin Abts Precision variable rate irrigation system
US8829736B2 (en) * 2010-06-09 2014-09-09 Lindsay Corporation Low-power start-up and direction control circuitry for an irrigation system
US9060473B2 (en) 2013-02-19 2015-06-23 Trimble Navigation Limited Moisture sensing watering system
US9474216B1 (en) * 2015-04-20 2016-10-25 Ben Reiss Rain shut-off for a mechanized irrigation system
BR112020023641A2 (pt) * 2018-05-21 2021-02-17 Autonomous Pivot Ltd. sistema e método para transformar pivôs de irrigação padrão em uma rede social de robôs agrícolas de ia autônomos
US12389844B1 (en) 2020-12-01 2025-08-19 Fieldbot, Llc Method and apparatus for delivering an additive utilizing an irrigation system for field application
US12490669B1 (en) 2020-12-01 2025-12-09 Fieldbot, Llc Method and apparatus for pumping a fluid additive into an irrigation system for field application

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796291A (en) * 1956-02-20 1957-06-18 Richard A Mueller Moisture actuated soil sprinkling control
US3836078A (en) * 1972-06-09 1974-09-17 Lockwood Corp Monitoring system for mobile irrigation apparatus
US3843056A (en) * 1973-11-30 1974-10-22 J Nye Trickle irrigation system
US4063569A (en) * 1976-11-19 1977-12-20 Olson Theodore V Tract-tailored control means and method for center-pivot irrigation apparatus
US4161292A (en) * 1977-03-17 1979-07-17 Lockwood Corporation Center pivot irrigation system having apparatus for irrigating corners
US4197866A (en) * 1977-09-19 1980-04-15 Neal Jerry D Soil moisture sampler and controller
US4209131A (en) * 1978-05-12 1980-06-24 Motorola, Inc. Computer-controlled irrigation system
US4227648A (en) * 1978-12-12 1980-10-14 Lockwood Corporation Center pivot irrigation system having apparatus for irrigating corners
US4228955A (en) * 1979-07-02 1980-10-21 Petersen Loyal F Safety device for mobile irrigation assemblies
US4305549A (en) * 1980-02-25 1981-12-15 Hewitt Ronnie D Valve apparatus and method for controlling flow to an end gun of a pivot irrigation apparatus
EP0076014A1 (en) * 1981-09-28 1983-04-06 Dwight J. Busalacchi Irrigation control system
US4463906A (en) * 1982-09-22 1984-08-07 Reinke Manufacturing Co., Inc. Guidance system for lateral move irrigation machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049120A1 (es) * 1990-11-27 1994-04-01 Puertas Blanco Maquina de riego sistema pivot de reducido numero de tubos unitarios por vano con teja de union entre brazos directores con vano y de chasis perforado.

Also Published As

Publication number Publication date
EP0231357A1 (en) 1987-08-12
US4662563A (en) 1987-05-05
WO1987000725A1 (en) 1987-02-12
AU6225586A (en) 1987-03-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102