ES2015185A6 - Aparatos para el control automatico de aperos agricolas acoplados a tractores. - Google Patents

Aparatos para el control automatico de aperos agricolas acoplados a tractores.

Info

Publication number
ES2015185A6
ES2015185A6 ES8902755A ES8902755A ES2015185A6 ES 2015185 A6 ES2015185 A6 ES 2015185A6 ES 8902755 A ES8902755 A ES 8902755A ES 8902755 A ES8902755 A ES 8902755A ES 2015185 A6 ES2015185 A6 ES 2015185A6
Authority
ES
Spain
Prior art keywords
controlling
tractors
apparatuses
automatic control
calculator device
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
ES8902755A
Other languages
English (en)
Inventor
Javier Garcia
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.)
Ind Jorda S A
Original Assignee
Ind Jorda S A
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 Ind Jorda S A filed Critical Ind Jorda S A
Priority to ES8902755A priority Critical patent/ES2015185A6/es
Publication of ES2015185A6 publication Critical patent/ES2015185A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

APARATOS PARA EL CONTROL AUTOMATICO DE APEROS AGRICOLAS ACOPLADOS A TRACTORES. COMPRENDE UN CILINDRO HIDRAULICO (33) QUE TRANSMITE EL MOVIMIENTO AL APERO (19), UNA ELECTROVALVULA PROPORCIONAL (6) QUE CONTROLA EL CILINDRO (33), UN SENSOR (2) DE POSICION, UN PAR DE SENSORES (3, 4) DE ESFUERZO, UN RADAR, UNA CONSOLA DE MANDOS QUE INCLUYE MEDIOS DE CONTROL DE LA PROFUNDIDAD, MEDIOS DE CONTROL DE LA MEZCLA ESFUERZO/PROFUNDIDAD, MEDIOS DE CONTROL DE LA SENSIBILIDAD, MEDIOS DE CONTROL DE LA VELOCIDAD, Y MEDIOS DE CONTROL DE MODOS DE FUNCIONAMIENTO, Y UN DISPOSITIVO CALCULADOR QUE CONTROLA LA ELECTROVALVULA PROPORCIONAL, Y SE CARACTERIZA POR EL HECHO DE QUE EL DISPOSITIVO CALCULADOR COMPRENDE UN MICROCONTROLADOR (14) QUE TRANSFORMA LAS SEÑALES ANALOGICAS DE LOS SENSORES (2, 3, 4), EN SEÑALES DIGITALES, LAS CUALES SON TRATADAS POR UN MICROPROCESADOR, Y POR EL HECHO DE QUE EL DISPOSITIVO CALCULADOR Y LA CONSOLADE MANDOS ESTAN DISPUESTOS EN UN MISMO MODULO. SIMPLIFICA EL MONTAJE Y EL MANTENIMIENTO Y MEJORA EL CONTROL Y SEGURIDAD.
ES8902755A 1989-08-03 1989-08-03 Aparatos para el control automatico de aperos agricolas acoplados a tractores. Expired - Lifetime ES2015185A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8902755A ES2015185A6 (es) 1989-08-03 1989-08-03 Aparatos para el control automatico de aperos agricolas acoplados a tractores.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8902755A ES2015185A6 (es) 1989-08-03 1989-08-03 Aparatos para el control automatico de aperos agricolas acoplados a tractores.

Publications (1)

Publication Number Publication Date
ES2015185A6 true ES2015185A6 (es) 1990-08-01

Family

ID=8263442

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902755A Expired - Lifetime ES2015185A6 (es) 1989-08-03 1989-08-03 Aparatos para el control automatico de aperos agricolas acoplados a tractores.

Country Status (1)

Country Link
ES (1) ES2015185A6 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10470360B2 (en) 2010-06-22 2019-11-12 Cnh Industrial Canada, Ltd. Down pressure adjustment device and method for use with a disc opener assembly of an agricultural implement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10470360B2 (en) 2010-06-22 2019-11-12 Cnh Industrial Canada, Ltd. Down pressure adjustment device and method for use with a disc opener assembly of an agricultural implement
US10667461B2 (en) 2010-06-22 2020-06-02 Cnh Industrial Canada, Ltd. Down pressure adjustment device and method for use with a disc opener assembly of an agricultural implement
US11064651B2 (en) 2010-06-22 2021-07-20 Cnh Industrial Canada, Ltd. Down pressure adjustment device and method for use with a disc opener assembly of an agricultural implement

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