CN116322320A - 用于对喷嘴流量进行控制的方法和设备 - Google Patents

用于对喷嘴流量进行控制的方法和设备 Download PDF

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Publication number
CN116322320A
CN116322320A CN202180067935.XA CN202180067935A CN116322320A CN 116322320 A CN116322320 A CN 116322320A CN 202180067935 A CN202180067935 A CN 202180067935A CN 116322320 A CN116322320 A CN 116322320A
Authority
CN
China
Prior art keywords
nozzles
nozzle
agricultural
field
determining
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.)
Pending
Application number
CN202180067935.XA
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English (en)
Chinese (zh)
Inventor
马尔科·兰普雷希特
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 Positioning Systems Inc
Original Assignee
Topcon Positioning Systems Inc
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 Topcon Positioning Systems Inc filed Critical Topcon Positioning Systems Inc
Publication of CN116322320A publication Critical patent/CN116322320A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • A01C23/007—Metering or regulating systems
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00—Methods for working soil
    • A01B79/005—Precision agriculture
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C21/00—Methods of fertilising, sowing or planting
    • A01C21/005—Following a specific plan, e.g. pattern
    • 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
    • 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
    • A01M7/0025—Mechanical sprayers
    • A01M7/0032—Pressure sprayers
    • A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
    • 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
    • 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
    • A01M7/0089—Regulating or controlling systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B05B12/126—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to target velocity, e.g. to relative velocity between spray apparatus and target
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
CN202180067935.XA 2020-10-15 2021-08-12 用于对喷嘴流量进行控制的方法和设备 Pending CN116322320A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/071,981 US12120977B2 (en) 2020-10-15 2020-10-15 Method and apparatus for controlling nozzle flow rates
US17/071,981 2020-10-15
PCT/US2021/071165 WO2022082131A1 (en) 2020-10-15 2021-08-12 Method and apparatus for controlling nozzle flow rates

Publications (1)

Publication Number Publication Date
CN116322320A true CN116322320A (zh) 2023-06-23

Family

ID=77640796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180067935.XA Pending CN116322320A (zh) 2020-10-15 2021-08-12 用于对喷嘴流量进行控制的方法和设备

Country Status (5)

Country Link
US (1) US12120977B2 (enExample)
EP (1) EP4228402A1 (enExample)
JP (1) JP7681689B2 (enExample)
CN (1) CN116322320A (enExample)
WO (1) WO2022082131A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4447661B1 (en) * 2021-12-16 2025-12-31 Precision Planting LLC SYSTEM AND METHOD FOR DETERMINING THE CONDITION OF NOZZLES ON AN AGRICULTURAL TOOL
WO2024061802A1 (de) 2022-09-22 2024-03-28 Bayer Aktiengesellschaft Zielgenaue applikation von flüssigkeiten in einem feld für kulturpflanzen
US12496604B1 (en) * 2023-05-16 2025-12-16 Bmic Llc Systems and methods for automated material application rate control

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102669079A (zh) * 2012-04-09 2012-09-19 浙江大学 对靶变量喷雾实验机
US20160227755A1 (en) * 2013-10-17 2016-08-11 Raven Industries, Inc. Nozzle control system and method
US20200221682A1 (en) * 2019-01-10 2020-07-16 Capstan Ag Systems, Inc. Systems and methods for fluid application including sectioned spray boom and section control valves for sectional pressure control
CN111601496A (zh) * 2018-01-26 2020-08-28 精密种植有限责任公司 农业喷洒器的液滴尺寸的绘图表示方法

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US4763836A (en) 1983-09-30 1988-08-16 Lyle William M Irrigation system for precise water and chemical application
US5134961A (en) 1990-09-10 1992-08-04 The Regents Of The University Of California Electrically actuated variable flow control system
US5246164A (en) 1991-12-16 1993-09-21 Mccann Ian R Method and apparatus for variable application of irrigation water and chemicals
US5337959A (en) 1993-11-10 1994-08-16 Ron Boyd Spray control system for multiple segment boom sprayers
US5653389A (en) 1995-09-15 1997-08-05 Henderson; Graeme W. Independent flow rate and droplet size control system and method for sprayer
US5704546A (en) 1995-09-15 1998-01-06 Captstan, Inc. Position-responsive control system and method for sprayer
US5913915A (en) 1997-09-30 1999-06-22 Ag-Chem Equipment Company, Inc. Multi-variable rate dispensing system for agricultural machines
US6126088A (en) 1998-08-04 2000-10-03 Wilger; Wilfred H. Extended rate range sprayer nozzle system
US6375089B1 (en) 2000-02-14 2002-04-23 The Ohio State University Multiple sprayer assembly and method for use
US6522948B1 (en) 2000-08-14 2003-02-18 Flexi-Coil Ltd. Agricultural product application tracking and control
WO2008112930A1 (en) 2007-03-13 2008-09-18 The Regents Of The University Of California Electronic actuator for simultaneous liquid flowrate and pressure control of sprayers
DE102007036870B4 (de) 2007-08-06 2010-04-08 Leeb Mechanik Gmbh Verstellbare Düsenwinkel
CA2674527C (en) 2008-08-01 2015-09-01 Capstan Ag Systems, Inc. A method and system to control flow from individual nozzles while controlling overall system flow and pressure
FR2964577B1 (fr) 2010-09-10 2013-12-27 Exel Ind Systeme de commande pour engin agricole de pulverisation
US9435458B2 (en) 2011-03-07 2016-09-06 Capstan Ag Systems, Inc. Electrically actuated valve for control of instantaneous pressure drop and cyclic durations of flow
US9167757B2 (en) 2013-03-11 2015-10-27 International Business Machines Corporation Irrigation system and method
CN104521929B (zh) 2014-12-17 2017-05-03 江苏大学 一种基于植株目标特征独立喷嘴控制的变流量喷雾方法
US10518284B2 (en) 2015-08-04 2019-12-31 Intelligent Agricultural Solutions Llc Interactive liquid spraying system and method
CA3013670C (en) * 2016-06-21 2020-12-22 Raven Industries, Inc. Nozzle control system and method
EP3804514A1 (en) * 2019-10-10 2021-04-14 Bayer AG An aerial vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102669079A (zh) * 2012-04-09 2012-09-19 浙江大学 对靶变量喷雾实验机
US20160227755A1 (en) * 2013-10-17 2016-08-11 Raven Industries, Inc. Nozzle control system and method
CN111601496A (zh) * 2018-01-26 2020-08-28 精密种植有限责任公司 农业喷洒器的液滴尺寸的绘图表示方法
US20200221682A1 (en) * 2019-01-10 2020-07-16 Capstan Ag Systems, Inc. Systems and methods for fluid application including sectioned spray boom and section control valves for sectional pressure control

Also Published As

Publication number Publication date
US12120977B2 (en) 2024-10-22
WO2022082131A1 (en) 2022-04-21
EP4228402A1 (en) 2023-08-23
JP2023545474A (ja) 2023-10-30
JP7681689B2 (ja) 2025-05-22
US20220117151A1 (en) 2022-04-21

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