ES2015185A6 - Apparatuses for the automatic control of farm implements coupled to tractors - Google Patents

Apparatuses for the automatic control of farm implements coupled to tractors

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
Spanish (es)
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/en
Publication of ES2015185A6 publication Critical patent/ES2015185A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

It comprises a hydraulic cylinder 33 which transmits the movement to the implement 19, a proportional electrovalve 6 which controls the cylinder 33, a position sensor 2, a pair of force sensors 3, 4, a radar, a control console which includes means for controlling the depth, means for controlling the force/depth combination, means for controlling sensitivity, means for controlling speed, and means for controlling operating modes, and a calculator device which controls the proportional electrovalve, and is characterized in that the calculator device comprises a microcontroller 14 which converts the analogue signals from the sensors 2, 3, 4 into digital signals which are processed by a microprocessor, and in that the calculator device and the control console are arranged in one and the same module. It simplifies assembly and maintenance and improves control and safety.
ES8902755A 1989-08-03 1989-08-03 Apparatuses for the automatic control of farm implements coupled to tractors Expired - Lifetime ES2015185A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8902755A ES2015185A6 (en) 1989-08-03 1989-08-03 Apparatuses for the automatic control of farm implements coupled to tractors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8902755A ES2015185A6 (en) 1989-08-03 1989-08-03 Apparatuses for the automatic control of farm implements coupled to tractors

Publications (1)

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

Family

ID=8263442

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902755A Expired - Lifetime ES2015185A6 (en) 1989-08-03 1989-08-03 Apparatuses for the automatic control of farm implements coupled to tractors

Country Status (1)

Country Link
ES (1) ES2015185A6 (en)

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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