ES2050254T3 - Sistema sensor y autoregulable de fuerza descendente para abridores de sembradoras. - Google Patents

Sistema sensor y autoregulable de fuerza descendente para abridores de sembradoras.

Info

Publication number
ES2050254T3
ES2050254T3 ES89312659T ES89312659T ES2050254T3 ES 2050254 T3 ES2050254 T3 ES 2050254T3 ES 89312659 T ES89312659 T ES 89312659T ES 89312659 T ES89312659 T ES 89312659T ES 2050254 T3 ES2050254 T3 ES 2050254T3
Authority
ES
Spain
Prior art keywords
seed drill
self
gauge
sensor system
force sensor
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
ES89312659T
Other languages
English (en)
Inventor
Christopher John Baker
Steven Wayne Brown
Craig David Kernohan
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.)
Massey University
Original Assignee
Massey University
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 Massey University filed Critical Massey University
Application granted granted Critical
Publication of ES2050254T3 publication Critical patent/ES2050254T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/201—Mounting of the seeding tools
    • A01C7/205—Mounting of the seeding tools comprising pressure regulation means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Earth Drilling (AREA)
  • Soil Working Implements (AREA)

Abstract

UN APARATO QUE SE PUEDE ADELANTAR Y TIENE VARIOS CONJUNTOS DE ABRIDORES, COMPRENDIENDO AL MENOS ALGUNOS DE ELLOS UNA PIEZA DE PENETRACION DEL SUELO (4, 5, 13), COMO MINIMO UNA RUEDA CALIBRADORA, RODILLOS O PATINES (DENOMINADOS EN LO SUCESIVO SIMPLEMENTE "MEDIOS DE CALIBRACION" (6), MEDIOS PARA PERCIBIR LA FUERZA DE LEVANTAMIENTO DEL SUELO EN DICHO MEDIO DE CALIBRACION (6), Y MEDIOS (16) SENSIBLES A LA FUERZA DE LEVANTAMIENTO PERCIBIDA EN DICHO MEDIO DE CALIBRACION PARA PROPORCIONAR UN AJUSTE EN LA FUERZA DESCENDENTE BIEN SEA EN DICHA PIEZA PENETRANTE DEL SUELO AISLADA DE CUALESQUIERA OTROS COMPONENTES DE PENETRACION DEL SUELO DEL APARATO, O BIEN EN ELLA Y AL MENOS EN OTRO COMPONENTE DEL APARATO DE PENETRACION DEL SUELO (PREFERENTEMENTE UNA SEMBRADORA). PREFERENTEMENTE, EL COMPONENTE DE CALIBRACION ES UNA RUEDA QUE ACTUA CERRANDO LA ZANJA QUE SE FORMA POR EL COMPONENTE DE PENETRACION DEL SUELO, QUE PREFERIBLEMENTE ES UNA SEMBRADORA
ES89312659T 1988-12-06 1989-12-05 Sistema sensor y autoregulable de fuerza descendente para abridores de sembradoras. Expired - Lifetime ES2050254T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ227221A NZ227221A (en) 1988-12-06 1988-12-06 Maintaining seed drill opener at constant depth by constantly monitoring soil reaction force on gauge wheel

Publications (1)

Publication Number Publication Date
ES2050254T3 true ES2050254T3 (es) 1994-05-16

Family

ID=19922683

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89312659T Expired - Lifetime ES2050254T3 (es) 1988-12-06 1989-12-05 Sistema sensor y autoregulable de fuerza descendente para abridores de sembradoras.

Country Status (8)

Country Link
EP (1) EP0372901B1 (es)
AT (1) ATE101477T1 (es)
AU (1) AU636587B2 (es)
CA (1) CA2004787C (es)
DE (1) DE68913165T2 (es)
ES (1) ES2050254T3 (es)
NZ (1) NZ227221A (es)
ZA (1) ZA899312B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237093A1 (de) * 1992-11-03 1994-05-05 Amazonen Werke Dreyer H Direktsämaschine für das Direktsaatverfahren
DE19534740C2 (de) * 1995-09-19 1998-01-29 Koeckerling Landmaschf Gmbh Drillmaschine zum Ausbringen von Saatgut in vorbereitetem und nicht vorbereitetem Boden
US8561472B2 (en) 2007-01-08 2013-10-22 Precision Planting Llc Load sensing pin
US9173339B2 (en) 2007-09-26 2015-11-03 Precision Planting Llc System and method for determining proper downforce for a planter row unit
US7481278B1 (en) 2007-11-14 2009-01-27 Cnh America, Llc System and method for a disc opener with gauge wheel depth adjustment assembly
DE102010006169B4 (de) * 2010-01-29 2015-04-09 Lemken Gmbh & Co. Kg Doppelscheibenschar mit Tiefenführungsrolle
US9968030B2 (en) 2010-06-22 2018-05-15 Cnh Industrial Canada, Ltd. Down pressure adjustment device and method for use with a disc opener assembly of an agricultural implement
US8550020B2 (en) 2010-12-16 2013-10-08 Precision Planting Llc Variable pressure control system for dual acting actuators
US8634992B2 (en) 2011-01-26 2014-01-21 Precision Planting Llc Dynamic supplemental downforce control system for planter row units
US8577561B2 (en) 2011-03-08 2013-11-05 Deere & Company Control system and method of operating a product distribution machine
US8910582B2 (en) 2011-04-11 2014-12-16 Deere & Company Row unit for a seeding machine having active downforce control for the closing wheels
WO2012167258A1 (en) 2011-06-03 2012-12-06 Precision Planting, Inc. Agricultural toolbar apparatus, systems, and methods
UA110988C2 (uk) 2011-08-05 2016-03-10 Пресіжн Плентінг Елелсі Пристрій, системи і способи регулювання притискної сили рядного висівного апарата
US8380356B1 (en) 2012-06-12 2013-02-19 Ag Leader Technology Seeder downforce section control
BR112015001529B1 (pt) 2012-07-25 2020-04-14 Prec Planting Llc sistema de controle e controlador de força descendente de implantação agrícola
US9706703B2 (en) 2014-12-11 2017-07-18 Cnh Industrial America Llc Independent closing system with adjustable down force
US9826677B2 (en) 2014-12-16 2017-11-28 Cnh Industrial Canada, Ltd. Seed implement incorporating a down pressure sensing and adjustment system
CN105123002B (zh) * 2015-07-26 2017-12-29 葛伟岸 后置式开沟机机架
PL3528611T3 (pl) 2016-10-20 2022-10-24 Precision Planting Llc Koło dociskowe siewnika punktowego oraz układ regulacji siły koła zamykającego
DE202019100914U1 (de) * 2019-02-19 2020-05-20 Pöttinger Landtechnik Gmbh Säscharanordnung mit druckregelbarer Druckrolle
US11006567B2 (en) 2019-04-18 2021-05-18 Cnh Industrial America Llc System and method for controlling the operation of a seed-planting implement based on the operation of its furrow-closing assembly
US11224159B2 (en) 2019-06-28 2022-01-18 Cnh Industrial Canada, Ltd. Downforce monitoring system for an agricultural row unit
US11566997B2 (en) 2020-01-14 2023-01-31 Cnh Industrial Canada, Ltd. System and method for monitoring soil composition at different depths within a field
CN115211264B (zh) * 2022-07-08 2024-07-02 内蒙古自治区农牧业科学院 一种打孔式草地免耕播种装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD213579A1 (de) * 1983-02-10 1984-09-19 Landmaschinenbau Bernburg Veb Vorrichtung zum regeln der arbeitstiefe der saeschare
DE3321816C2 (de) * 1983-06-16 1986-09-25 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Drillmaschine
DE3527760A1 (de) * 1985-08-02 1987-02-12 Amazonen Werke Dreyer H Saemaschine
US4671193A (en) * 1985-12-27 1987-06-09 States Alan E Planting tool

Also Published As

Publication number Publication date
CA2004787C (en) 1995-05-23
EP0372901B1 (en) 1994-02-16
ATE101477T1 (de) 1994-03-15
CA2004787A1 (en) 1990-06-06
EP0372901A2 (en) 1990-06-13
DE68913165D1 (de) 1994-03-24
AU636587B2 (en) 1993-05-06
ZA899312B (en) 1990-09-26
NZ227221A (en) 1992-11-25
DE68913165T2 (de) 1994-08-25
AU4599389A (en) 1990-06-14
EP0372901A3 (en) 1991-01-02

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