BR102015011354B8 - Sistema e método de processamento de sinal em uma máquina agrícola - Google Patents
Sistema e método de processamento de sinal em uma máquina agrícolaInfo
- Publication number
- BR102015011354B8 BR102015011354B8 BR102015011354A BR102015011354A BR102015011354B8 BR 102015011354 B8 BR102015011354 B8 BR 102015011354B8 BR 102015011354 A BR102015011354 A BR 102015011354A BR 102015011354 A BR102015011354 A BR 102015011354A BR 102015011354 B8 BR102015011354 B8 BR 102015011354B8
- Authority
- BR
- Brazil
- Prior art keywords
- signal
- processing system
- agricultural machine
- generates
- signal processing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
-
- 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
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
- A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
- A01B69/008—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow automatic
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/127—Control or measuring arrangements specially adapted for combines
- A01D41/1278—Control or measuring arrangements specially adapted for combines for automatic steering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
-
- 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
- A01B15/00—Elements, tools, or details of ploughs
- A01B15/02—Plough blades; Fixing the blades
- A01B15/08—Mouldboards
- A01B15/10—Interchangeable or adjustable mouldboards
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Guiding Agricultural Machines (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Cultivation Of Plants (AREA)
Abstract
sistema e método de processamento se sinal em uma máquina agrícola uma máquina agrícola inclui um sensor de linha de cultura, que possui uma pá móvel que interage com plantas na linha de cultura, e que gera periodicamente um sinal de sensor representado uma posição da pá. um sistema de processamento de sinal inclui uma memória que armazena diversos sinais de sensor. o sistema determina uma magnitude mínima dos sinais de sensor armazenados e gera um sinal de taxa de queda representando uma modificação no sinal do sensor em um período de tempo. uma unidade de detecção de interstício gera o sinal de interstício se o sinal mínimo for menor que um limite e se a taxa de queda for maior que um limite de taxa de queda. então, o sistema gera um sinal de interstício quando a pá encontra um interstício na linha de cultura.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/282,568 US9565802B2 (en) | 2014-05-20 | 2014-05-20 | Crop sensing system and method with immediate gap detection |
| US14/282568 | 2014-05-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR102015011354A2 BR102015011354A2 (pt) | 2015-11-24 |
| BR102015011354B1 BR102015011354B1 (pt) | 2021-01-19 |
| BR102015011354B8 true BR102015011354B8 (pt) | 2021-12-14 |
Family
ID=53040355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR102015011354A BR102015011354B8 (pt) | 2014-05-20 | 2015-05-18 | Sistema e método de processamento de sinal em uma máquina agrícola |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9565802B2 (pt) |
| EP (1) | EP2946652B1 (pt) |
| CN (1) | CN105203017B (pt) |
| BR (1) | BR102015011354B8 (pt) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9927242B2 (en) | 2015-10-30 | 2018-03-27 | Deere & Company | Method and system for guidance of off-road vehicles |
| BE1025072B1 (nl) | 2017-03-21 | 2018-10-22 | Cnh Industrial Belgium Nv | Controller voor een landbouwmachine |
| CN110602942B (zh) * | 2017-06-26 | 2022-08-19 | 株式会社久保田 | 收获机 |
| US10524407B2 (en) * | 2017-06-30 | 2020-01-07 | Deere & Company | Crop row sensing on vehicle with multiple, independently steerable axles/wheels |
| JP6800903B2 (ja) * | 2018-03-20 | 2020-12-16 | 日農機製工株式会社 | 作物列検知装置およびそれを用いた作物収穫機 |
| DE102018204301B4 (de) | 2018-03-21 | 2020-06-18 | Robert Bosch Gmbh | Verfahren zum Ermitteln einer Bestandhöhe von Feldpflanzen |
| CN110352697B (zh) | 2018-04-09 | 2022-05-17 | 迪尔公司 | 用于控制收割割台的操作参数的系统以及农业收割机 |
| US11240959B2 (en) * | 2018-04-30 | 2022-02-08 | Deere & Company | Adaptive forward-looking biomass conversion and machine control during crop harvesting operations |
| US11064653B2 (en) | 2018-06-18 | 2021-07-20 | Ag Leader Technology | Agricultural systems having stalk sensors and data visualization systems and related devices and methods |
| US10820508B2 (en) | 2018-08-20 | 2020-11-03 | Cnh Industrial America Llc | System and method for operating an agricultural harvester |
| US11154008B2 (en) | 2018-08-20 | 2021-10-26 | Cnh Industrial America Llc | System and method for steering an agricultural harvester |
| US11229154B2 (en) | 2018-09-04 | 2022-01-25 | Deere & Company | Automatic path correction for guided vehicles |
| US11297768B2 (en) | 2019-02-25 | 2022-04-12 | Ag Leader Technology | Vision based stalk sensors and associated systems and methods |
| US11711994B2 (en) | 2019-03-29 | 2023-08-01 | Cnh Industrial Canada, Ltd. | System and method for monitoring the condition of a lateral swath of a seedbed with a seedbed floor detection assembly |
| JP7353812B2 (ja) * | 2019-06-18 | 2023-10-02 | ヤンマーパワーテクノロジー株式会社 | 収穫機 |
| US20210329838A1 (en) * | 2019-09-04 | 2021-10-28 | Ag Leader Technology | Apparatus, Systems And Methods For Stalk Sensing |
| US12016257B2 (en) | 2020-02-19 | 2024-06-25 | Sabanto, Inc. | Methods for detecting and clearing debris from planter gauge wheels, closing wheels and seed tubes |
| US20210315160A1 (en) | 2020-04-08 | 2021-10-14 | Ag Leader Technology | Devices, Systems, And Methods For Corn Headers |
| US11678607B2 (en) | 2020-07-01 | 2023-06-20 | Ag Leader Technology | Apparatus, systems and methods for eliminating cross-track error |
| CN114041351B (zh) * | 2021-10-22 | 2022-07-19 | 北京市农林科学院智能装备技术研究中心 | 一种收割机作业状态识别方法及收割机 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5170359A (en) * | 1984-07-19 | 1992-12-08 | Presearch Incorporated | Transient episode detector method and apparatus |
| US4726175A (en) * | 1987-02-02 | 1988-02-23 | University Of Kentucky Research Foundation | Harvester guidance control system |
| US4967362A (en) * | 1989-01-30 | 1990-10-30 | Eaton Corporation | Automatic steering apparatus for crop vehicle |
| EP0381073B1 (en) | 1989-01-30 | 1996-09-18 | Eaton Corporation | Automatic guidance apparatus for a vehicule |
| US5181572A (en) | 1991-12-23 | 1993-01-26 | Andersen Eugene C | Farm implement row guidance device |
| US5185990A (en) * | 1991-12-30 | 1993-02-16 | Gar Bar Corporation (Texas Corporation) | Row follower |
| US6079192A (en) | 1998-10-23 | 2000-06-27 | Deere & Company | Row finder for a harvesting unit |
| US6945019B1 (en) * | 2004-08-31 | 2005-09-20 | Deere & Company | Harvester steering probe assembly |
| DE102006029290B4 (de) * | 2006-06-23 | 2013-12-24 | Andreas Reichhardt | Elektromechanische Tastvorrichtung zur Abstandserfassung |
| LT2193352T (lt) | 2007-09-26 | 2017-05-10 | Precision Planting Llc | Reikiamos prispaudimo jėgos sėjamosios lysvės apdorojimo sekcijai nustatymo būdas ir sistema |
| US8160765B2 (en) * | 2008-03-03 | 2012-04-17 | Cnh America Llc | Method and system for coordinated vehicle control with wireless communication |
| US7716905B2 (en) * | 2008-05-16 | 2010-05-18 | Deere & Company | Sensing assembly for detection of one or more plants |
| JP5355005B2 (ja) * | 2008-09-16 | 2013-11-27 | ヤンマー株式会社 | コンバイン |
| US8655536B2 (en) | 2009-11-16 | 2014-02-18 | Trimble Navigation Limited | Method and system for augmenting a guidance system with a path sensor |
| CN101750051A (zh) * | 2010-01-04 | 2010-06-23 | 中国农业大学 | 一种视觉导航的多作物行检测方法 |
| US8146335B2 (en) * | 2010-05-07 | 2012-04-03 | Deere & Company | Sensor for a header height control system |
| CN101907436B (zh) * | 2010-06-28 | 2012-08-29 | 江苏大学 | 一种谷物联合收割机割幅测量装置 |
-
2014
- 2014-05-20 US US14/282,568 patent/US9565802B2/en active Active
-
2015
- 2015-04-16 EP EP15163795.6A patent/EP2946652B1/en active Active
- 2015-05-18 BR BR102015011354A patent/BR102015011354B8/pt active IP Right Grant
- 2015-05-20 CN CN201510259231.9A patent/CN105203017B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR102015011354A2 (pt) | 2015-11-24 |
| US20150334919A1 (en) | 2015-11-26 |
| CN105203017A (zh) | 2015-12-30 |
| EP2946652B1 (en) | 2018-05-09 |
| CN105203017B (zh) | 2019-03-01 |
| EP2946652A1 (en) | 2015-11-25 |
| BR102015011354B1 (pt) | 2021-01-19 |
| US9565802B2 (en) | 2017-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/05/2015, OBSERVADAS AS CONDICOES LEGAIS. |
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| B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: REFERENTE A RPI 2611 DE 19/01/2021, QUANTO AO ITEM (73) ENDERECO DO TITULAR. |