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WO2008098290A8 - Agricultural spraying equipment boom level control system - Google Patents

Agricultural spraying equipment boom level control system

Info

Publication number
WO2008098290A8
WO2008098290A8 PCT/AU2008/000175 AU2008000175W WO2008098290A8 WO 2008098290 A8 WO2008098290 A8 WO 2008098290A8 AU 2008000175 W AU2008000175 W AU 2008000175W WO 2008098290 A8 WO2008098290 A8 WO 2008098290A8
Authority
WO
WIPO (PCT)
Prior art keywords
moveable
wing
control system
level control
spraying equipment
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.)
Ceased
Application number
PCT/AU2008/000175
Other languages
French (fr)
Other versions
WO2008098290A1 (en
Inventor
Martin Keye
Kym Eldredge
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.)
Topcon Precision Agriculture Pty Ltd
Original Assignee
Kee Technologies Pty Ltd
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
Priority claimed from AU2007900687A external-priority patent/AU2007900687A0/en
Application filed by Kee Technologies Pty Ltd filed Critical Kee Technologies Pty Ltd
Publication of WO2008098290A1 publication Critical patent/WO2008098290A1/en
Publication of WO2008098290A8 publication Critical patent/WO2008098290A8/en
Anticipated expiration legal-status Critical
Priority to US13/111,522 priority Critical patent/US9226490B2/en
Ceased 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/047—Spraying of liquid fertilisers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Catching Or Destruction (AREA)

Abstract

A system and method for controlling the level of a moveable first wing in a vehicle mounted spray system is described. The vehicle mounted spray system consists of the moveable first wing and a moveable second wing mounted to a common support structure to form a pair of opposed independently moveable wings extending laterally from the vehicle. The method and system comprises a first step of determining an initial control signal for the moveable first wing based on a position of the moveable first wing (210), then determining a compensating signal (220); and then controlling the level of the moveable first wing based on the initial control signal and the compensating signal (230).
PCT/AU2008/000175 2007-02-12 2008-02-12 Agricultural spraying equipment boom level control system Ceased WO2008098290A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/111,522 US9226490B2 (en) 2007-02-12 2011-05-19 Agricultural spraying equipment boom level control system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2007900687 2007-02-12
AU2007900687A AU2007900687A0 (en) 2007-02-12 Level control system and method

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12449555 A-371-Of-International 2008-02-12
US13/111,522 Continuation US9226490B2 (en) 2007-02-12 2011-05-19 Agricultural spraying equipment boom level control system

Publications (2)

Publication Number Publication Date
WO2008098290A1 WO2008098290A1 (en) 2008-08-21
WO2008098290A8 true WO2008098290A8 (en) 2008-10-09

Family

ID=39689542

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2008/000175 Ceased WO2008098290A1 (en) 2007-02-12 2008-02-12 Agricultural spraying equipment boom level control system

Country Status (1)

Country Link
WO (1) WO2008098290A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2186405T3 (en) * 2008-11-12 2017-08-31 Horsch Leeb Application Systems Gmbh Spray bar and method for controlling it
DE102011052705A1 (en) † 2011-08-15 2013-02-21 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Agricultural distributor
US9745060B2 (en) 2015-07-17 2017-08-29 Topcon Positioning Systems, Inc. Agricultural crop analysis drone
US10321663B2 (en) 2015-09-24 2019-06-18 Digi-Star, Llc Agricultural drone for use in livestock monitoring
US10231441B2 (en) 2015-09-24 2019-03-19 Digi-Star, Llc Agricultural drone for use in livestock feeding
DE102015119078A1 (en) * 2015-11-06 2017-05-11 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Control system for an agricultural machine
DE102016216515A1 (en) * 2016-09-01 2018-03-01 Deere & Company Arrangement for influencing the position of an agricultural implement
DE102017104844A1 (en) 2017-03-08 2018-09-13 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Control system, agricultural utility vehicle and method of controlling an agricultural utility vehicle
US11110470B2 (en) 2018-05-15 2021-09-07 Cnh Industrial America Llc System and method for controlling the operation of agricultural sprayers
US11382268B2 (en) * 2019-06-12 2022-07-12 Cnh Industrial America Llc Header height control for a harvesting head
EP3900531B1 (en) 2020-04-22 2022-11-30 Deere & Company Agricultural machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709857A (en) * 1986-11-20 1987-12-01 Wilger Wilfed H Variable height field sprayer frame
US5348226A (en) * 1992-11-12 1994-09-20 Rhs Fertilizing/Spraying Systems Spray boom system with automatic boom end height control
US5794852A (en) * 1995-11-08 1998-08-18 Iboco, Inc. Boom suspension assembly
US6834223B2 (en) * 2003-02-10 2004-12-21 Norac Systems International, Inc. Roll control system and method for a suspended boom
US7150419B1 (en) * 2003-08-05 2006-12-19 Hiniker Company Trailer front mounted sprayers

Also Published As

Publication number Publication date
WO2008098290A1 (en) 2008-08-21

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