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BR9300504A - Aparelho de detecao ultrassonico,aparelho para controlar um dispositivo pulverizador de plantas,processo de pulverizar plantas e processo de deteccao - Google Patents

Aparelho de detecao ultrassonico,aparelho para controlar um dispositivo pulverizador de plantas,processo de pulverizar plantas e processo de deteccao

Info

Publication number
BR9300504A
BR9300504A BR9300504A BR9300504A BR9300504A BR 9300504 A BR9300504 A BR 9300504A BR 9300504 A BR9300504 A BR 9300504A BR 9300504 A BR9300504 A BR 9300504A BR 9300504 A BR9300504 A BR 9300504A
Authority
BR
Brazil
Prior art keywords
appliance
plant spraying
detection
control
spraying device
Prior art date
Application number
BR9300504A
Other languages
English (en)
Inventor
Charles F Upton
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Publication of BR9300504A publication Critical patent/BR9300504A/pt

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
    • A01M7/0089—Regulating or controlling systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/04—Systems determining presence of a target

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Insects & Arthropods (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
BR9300504A 1992-02-06 1993-02-05 Aparelho de detecao ultrassonico,aparelho para controlar um dispositivo pulverizador de plantas,processo de pulverizar plantas e processo de deteccao BR9300504A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/832,146 US5315564A (en) 1992-02-06 1992-02-06 Sensing apparatus

Publications (1)

Publication Number Publication Date
BR9300504A true BR9300504A (pt) 1994-03-01

Family

ID=25260819

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9300504A BR9300504A (pt) 1992-02-06 1993-02-05 Aparelho de detecao ultrassonico,aparelho para controlar um dispositivo pulverizador de plantas,processo de pulverizar plantas e processo de deteccao

Country Status (5)

Country Link
US (1) US5315564A (pt)
EP (1) EP0554732A1 (pt)
AR (1) AR247300A1 (pt)
BR (1) BR9300504A (pt)
CA (1) CA2088606A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411080A1 (de) * 1994-03-30 1995-10-05 Andreas Hilker Bearbeitungsmaschine für Reihenkulturen
US6209257B1 (en) 1996-10-17 2001-04-03 Maquinas Agricolas Jacto Spraying apparatus for agricultural chemicals
US5842307A (en) * 1996-11-15 1998-12-01 May; Kenzel Self-adjusting, automatic spot weed sprayer
ES2145671B1 (es) * 1997-05-13 2001-02-01 Ivia Sistema automatico de pulverizacion a distancia constante.
ES2128990B1 (es) * 1997-05-13 2000-01-01 Ivia Dosificador automatico de productos fitosanitarios.
US5884808A (en) * 1997-08-21 1999-03-23 Technical Concepts, L.P. Material dispensing method and apparatus having display feature
US5908140A (en) * 1997-08-21 1999-06-01 Technical Concepts, L.P. Material dispensing method and apparatus with stall detect
US6160902A (en) * 1997-10-10 2000-12-12 Case Corporation Method for monitoring nitrogen status using a multi-spectral imaging system
US6178253B1 (en) 1997-10-10 2001-01-23 Case Corporation Method of determining and treating the health of a crop
US6529615B2 (en) 1997-10-10 2003-03-04 Case Corporation Method of determining and treating the health of a crop
DE10221948B4 (de) * 2001-05-14 2004-03-11 Kümmel, Knut, Dipl., -Ing. Verfahren und System zum volumenspezifischen Beeinflussen von Boden und Pflanzen
US6883269B2 (en) * 2001-05-25 2005-04-26 International Fly Masters, Inc. System and method for vehicular mounted chemical and organic agent delivery
US8260507B2 (en) * 2009-01-14 2012-09-04 University Of Florida Research Foundation, Inc. Managing application of agrochemicals to plants
ES2384947B1 (es) * 2010-06-21 2013-05-20 Consejo Superior De Investigaciones Cientificas (Csic) Sistema y método para la aplicación de herbicida.
US9314809B2 (en) * 2011-12-13 2016-04-19 Richard Johnson Recapture sprayer
AR105218A1 (es) * 2016-07-04 2017-09-20 Luis Bonamico Guillermo Método para aplicar productos en estado líquido y semilíquido, tal como químicos de uso agrícola y lo similar, empleando un dispositivo atomizador rotativo
US10823748B2 (en) * 2018-01-15 2020-11-03 Precision Planting Llc Seed delivery systems and mapping of row speeds
US11147258B2 (en) * 2018-02-12 2021-10-19 Capstan Ag Systems, Inc. Systems and methods for spraying an agricultural fluid on foliage

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440482A (en) * 1982-09-30 1984-04-03 Polaroid Corporation Sonic autofocus camera having variable sonic beamwidth
US4768713B1 (en) * 1982-12-15 1995-03-21 Bert E Roper Grove sprayer
DE3621819C2 (de) * 1986-06-28 1995-05-18 Mpv Mes Und Prueftechnik Vogt Verfahren und Vorrichtung zur Luftschall-Abstandsmessung
ATE57112T1 (de) * 1987-03-20 1990-10-15 Siemens Ag Geraet zur erzeugung und abstrahlung von ultraschall,insbesondre fuer ultraschall-therapie.
US4823268A (en) * 1987-06-23 1989-04-18 Clemson University Method and apparatus for target plant foliage sensing and mapping and related materials application control
DE3900223C2 (de) * 1988-01-19 1994-11-24 Fmc Corp Pflanzenerfassungssensor für eine Vorrichtung zum Besprühen von Pflanzen
US4991341A (en) * 1988-01-19 1991-02-12 Fmc Corporation Control system for uniform spraying of plants
DE3900221A1 (de) * 1988-01-19 1989-07-27 Fmc Corp Steuersystem zum gleichmaessigen bespruehen von pflanzen
JP2770391B2 (ja) * 1989-03-31 1998-07-02 株式会社日立メディコ 超音波撮像装置
JPH0831635B2 (ja) * 1989-05-12 1996-03-27 富士電機株式会社 ピエゾアクチュエータの駆動電源装置
US4989783A (en) * 1989-08-14 1991-02-05 Fmc Corporation Sensor mounting
FR2664120B1 (fr) * 1990-06-27 1993-05-21 Commissariat Energie Atomique Systeme d'emission-reception d'ultrasons.
US5134961A (en) * 1990-09-10 1992-08-04 The Regents Of The University Of California Electrically actuated variable flow control system
US5168471A (en) * 1991-08-14 1992-12-01 Parra Jorge M Integrated passive acoustic and active ultrasonic marine aquatic finder system

Also Published As

Publication number Publication date
CA2088606A1 (en) 1993-08-07
AR247300A1 (es) 1994-11-30
EP0554732A1 (en) 1993-08-11
US5315564A (en) 1994-05-24

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Legal Events

Date Code Title Description
GB Transfer
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
ND Extension of time allowed
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law