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FR2603453A1 - DEVICE FOR REGULATING THE POSITION, PARALLEL ON THE GROUND, OF AN ARM ARTICULATED ON PLANT TREATMENT MACHINES - Google Patents

DEVICE FOR REGULATING THE POSITION, PARALLEL ON THE GROUND, OF AN ARM ARTICULATED ON PLANT TREATMENT MACHINES

Info

Publication number
FR2603453A1
FR2603453A1 FR8712554A FR8712554A FR2603453A1 FR 2603453 A1 FR2603453 A1 FR 2603453A1 FR 8712554 A FR8712554 A FR 8712554A FR 8712554 A FR8712554 A FR 8712554A FR 2603453 A1 FR2603453 A1 FR 2603453A1
Authority
FR
France
Prior art keywords
ground
articulated arm
regulating
parallel
plant treatment
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.)
Withdrawn
Application number
FR8712554A
Other languages
French (fr)
Inventor
Peter Kaul
Helfried Zschaler
Frithjof Schuler
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.)
INST PFLANZENSCHUTZFORSCHUNG
Original Assignee
INST PFLANZENSCHUTZFORSCHUNG
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 INST PFLANZENSCHUTZFORSCHUNG filed Critical INST PFLANZENSCHUTZFORSCHUNG
Publication of FR2603453A1 publication Critical patent/FR2603453A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A01M7/0053—Mounting of the spraybooms
    • A01M7/0057—Mounting of the spraybooms with active regulation of the boom position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/08—Agricultural vehicles
    • B60G2300/083—Boom carrying vehicles, e.g. for crop spraying

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Soil Working Implements (AREA)
  • Vibration Prevention Devices (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

DISPOSITIF DE REGULATION DE LA POSITION, PARALLELEMENT AU SOL, D'UN BRAS ARTICULE SUR DES MACHINES DE TRAITEMENT DES VEGETAUX. LES SYSTEMES OSCILLANTS EN DIRECTION VERTICALE ET EN DIRECTION HORIZONTALE ETANT ENTIEREMENT DESACCOUPLES, IL EXISTE UNE REGULATION EN CASCADE, LE REGULATEUR DE SUIVI " RAPIDE " 2 COMBATTANT L'INFLUENCE D'INEGALITES DU SOL, A HAUTE FREQUENCE, EN EMPLOYANT LA FORCE DE LA PESANTEUR ET SANS ENERGIE AUXILIAIRE, AVEC UN COMPORTEMENT A L'ACTION INTEGRALE. LE REGULATEUR DE CONDUITE 10, PLUS LENT, INTERVIENT AVEC UN COMPORTEMENT A ACTION PROPORTIONNELLE ET INTEGRALE, ET AVEC UNE ENERGIE AUXILIAIRE, CONTRE LES PERTURBATIONS BASSE FREQUENCE RESULTANT DES MODIFICATIONS DE LA PENTE. LE SIGNAL DE REGULATION PEUT ETRE ETENDU A UN AUTRE SYSTEME PREVU POUR ADAPTER LE BRAS ARTICULE AU MICRO PROFIL CHANGEANT DU SOL. L'INVENTION PERMET DE FAIRE MIEUX SUIVRE A UN BRAS ARTICULE D'UNE MACHINE AGRICOLE LA PENTE DU SOL ET LES INEGALITES DU SOL.DEVICE FOR REGULATING THE POSITION, PARALLEL TO THE GROUND, OF AN ARTICULATED ARM ON PLANT TREATMENT MACHINES. THE VERTICAL AND HORIZONTAL OSCILLATING SYSTEMS BEING ENTIRELY DISCOUPLED, THERE IS A CASCADE REGULATION, THE "RAPID" TRACKING REGULATOR 2 FIGHTING THE INFLUENCE OF GROUND INFLUENCES, AT HIGH FREQUENCY, USING THE FORCE OF THE PITCH AND WITHOUT AUXILIARY ENERGY, WITH AN INTEGRAL ACTION BEHAVIOR. THE SLOWER DRIVE REGULATOR 10 ACTS WITH A PROPORTIONAL AND INTEGRAL ACTION BEHAVIOR, AND WITH AUXILIARY ENERGY, AGAINST LOW FREQUENCY INTERRUPTIONS RESULTING FROM CHANGES IN THE SLOPE. THE REGULATION SIGNAL MAY BE EXTENDED TO ANOTHER SYSTEM PROVIDED TO ADAPT THE ARTICULATED ARM TO THE CHANGING MICRO PROFILE OF THE GROUND. THE INVENTION ALLOWS BETTER FOLLOW-UP TO AN ARTICULATED ARM OF AN AGRICULTURAL MACHINE THE SLOPE OF THE SOIL AND THE INEQUALITIES OF THE SOIL.

FR8712554A 1986-09-10 1987-09-10 DEVICE FOR REGULATING THE POSITION, PARALLEL ON THE GROUND, OF AN ARM ARTICULATED ON PLANT TREATMENT MACHINES Withdrawn FR2603453A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD29430886A DD288087A5 (en) 1986-09-10 1986-09-10 DEVICE FOR REGULATING THE FLOOR-PARALLEL LOADING ON PLANT PROTECTION MACHINES

Publications (1)

Publication Number Publication Date
FR2603453A1 true FR2603453A1 (en) 1988-03-11

Family

ID=5582347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8712554A Withdrawn FR2603453A1 (en) 1986-09-10 1987-09-10 DEVICE FOR REGULATING THE POSITION, PARALLEL ON THE GROUND, OF AN ARM ARTICULATED ON PLANT TREATMENT MACHINES

Country Status (5)

Country Link
DD (1) DD288087A5 (en)
DE (1) DE3722861A1 (en)
DK (1) DK404887A (en)
FR (1) FR2603453A1 (en)
HU (1) HU199226B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690811A1 (en) * 1991-06-21 1993-11-12 Matrot Louis Suspension for spray bar carried by tractor - uses automatic control of height of spray bar with temporary interruption to allow manual corrections.
FR2701774A1 (en) * 1993-02-17 1994-08-26 Agrotronix Method for the automatic adjustment of the position of at least one functional rectilinear element of a structure, means for implementing the method and installations equipped with these means.
WO2001003503A1 (en) 1999-07-09 2001-01-18 Michel Barrau Device for automatically controlling a spray boom inclination level
EP2186405A1 (en) 2008-11-12 2010-05-19 Leeb Mechanik GmbH Spray bar and method for controlling it
EP2684451B1 (en) 2012-07-12 2015-04-22 Exel Industries A pendulum suspension device of a spray ramp for an agricultural machine
US10021828B2 (en) 2016-06-20 2018-07-17 Tim C. Van Horlick Forestry Inc. Automated planter for planting seedlings in obstacle-strewn and/or uneven terrain
WO2022146783A1 (en) * 2021-01-04 2022-07-07 Spraying Systems Co. Agricultural implement boom leveling controller and method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235686A1 (en) * 2002-08-03 2004-02-19 Claas Saulgau Gmbh Device and method for position control of an attachment of an agricultural machine
DE102009047181B4 (en) * 2009-11-26 2014-07-31 Clemens Gmbh & Co. Kg Agricultural tillage implement for attachment to a vehicle
DK201400331A1 (en) * 2014-06-24 2016-01-11 Harry Højvang Sørensen Spreading boom with tiltable wing and slurry trailer or trailer with such a spreading boom.
US10499561B2 (en) 2015-07-29 2019-12-10 Cnh Industrial America Llc Boom adjustment system and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100130A5 (en) * 1970-07-08 1972-03-17 Hoegen Dijkhof Gmbh
GB2014834A (en) * 1978-02-13 1979-09-05 Moteska Svenska Ab Improvement in or relating to sprayers
FR2529477A1 (en) * 1982-07-05 1984-01-06 Evrard Ets Device for suspending under its own weight an agricultural spray boom.
EP0103522A1 (en) * 1982-09-13 1984-03-21 Tecnoma Portable spraying apparatus for a plant treating liquid
GB2153194A (en) * 1984-01-26 1985-08-21 Cebeco Hendelsraad Nationale C Apparatus for spraying fluids on a ground surface
EP0157592A2 (en) * 1984-03-27 1985-10-09 Btg International Limited Boom assemblies

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100130A5 (en) * 1970-07-08 1972-03-17 Hoegen Dijkhof Gmbh
GB2014834A (en) * 1978-02-13 1979-09-05 Moteska Svenska Ab Improvement in or relating to sprayers
FR2529477A1 (en) * 1982-07-05 1984-01-06 Evrard Ets Device for suspending under its own weight an agricultural spray boom.
EP0103522A1 (en) * 1982-09-13 1984-03-21 Tecnoma Portable spraying apparatus for a plant treating liquid
GB2153194A (en) * 1984-01-26 1985-08-21 Cebeco Hendelsraad Nationale C Apparatus for spraying fluids on a ground surface
EP0157592A2 (en) * 1984-03-27 1985-10-09 Btg International Limited Boom assemblies

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690811A1 (en) * 1991-06-21 1993-11-12 Matrot Louis Suspension for spray bar carried by tractor - uses automatic control of height of spray bar with temporary interruption to allow manual corrections.
FR2701774A1 (en) * 1993-02-17 1994-08-26 Agrotronix Method for the automatic adjustment of the position of at least one functional rectilinear element of a structure, means for implementing the method and installations equipped with these means.
WO2001003503A1 (en) 1999-07-09 2001-01-18 Michel Barrau Device for automatically controlling a spray boom inclination level
EP2186405A1 (en) 2008-11-12 2010-05-19 Leeb Mechanik GmbH Spray bar and method for controlling it
EP2684451B1 (en) 2012-07-12 2015-04-22 Exel Industries A pendulum suspension device of a spray ramp for an agricultural machine
US10021828B2 (en) 2016-06-20 2018-07-17 Tim C. Van Horlick Forestry Inc. Automated planter for planting seedlings in obstacle-strewn and/or uneven terrain
WO2022146783A1 (en) * 2021-01-04 2022-07-07 Spraying Systems Co. Agricultural implement boom leveling controller and method
US12029215B2 (en) 2021-01-04 2024-07-09 Spraying Systems Co. Agricultural implement boom leveling controller and method

Also Published As

Publication number Publication date
DK404887D0 (en) 1987-08-03
HUT45830A (en) 1988-09-28
DK404887A (en) 1988-03-11
DD288087A5 (en) 1991-03-21
DE3722861A1 (en) 1988-03-17
HU199226B (en) 1990-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse