AR112748A1 - Método y sistema para controlar la altura de un implemento con respecto al suelo - Google Patents
Método y sistema para controlar la altura de un implemento con respecto al sueloInfo
- Publication number
- AR112748A1 AR112748A1 ARP180102444A ARP180102444A AR112748A1 AR 112748 A1 AR112748 A1 AR 112748A1 AR P180102444 A ARP180102444 A AR P180102444A AR P180102444 A ARP180102444 A AR P180102444A AR 112748 A1 AR112748 A1 AR 112748A1
- Authority
- AR
- Argentina
- Prior art keywords
- height
- implement
- computing devices
- relative
- ground
- Prior art date
Links
Classifications
-
- 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
- A01D41/14—Mowing tables
- A01D41/141—Automatic header control
-
- 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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/002—Devices for adjusting or regulating the position of tools or wheels
- A01B63/008—Vertical adjustment of tools
-
- 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
-
- 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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
- A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
- A01B63/1112—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements using a non-tactile ground distance measurement, e.g. using reflection of waves
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
En un aspecto, un método para controlar automáticamente una altura de un implemento de un vehículo de trabajo agrícola con respecto a una superficie del suelo puede incluir monitorear, con uno o más dispositivos de computación, la altura del implemento con respecto a la superficie del suelo. El método puede también incluir determinar, con el uno o más dispositivos de computación, un error de altura del implemento comparando la altura del implemento con una altura objetivo predeterminada. El método puede también incluir calcular, con el uno o más dispositivos de computación, una señal proporcional basada en el error de altura del implemento elevado a una potencia mayor que uno. El método puede también incluir ajustar, con el uno o más dispositivos de computación, la altura del implemento con respecto a la superficie del suelo en base a la señal proporcional.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/692,014 US10455765B2 (en) | 2017-08-31 | 2017-08-31 | Method and system for controlling the height of agricultural implement relative to the ground |
Publications (1)
Publication Number | Publication Date |
---|---|
AR112748A1 true AR112748A1 (es) | 2019-12-04 |
Family
ID=63714018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP180102444A AR112748A1 (es) | 2017-08-31 | 2018-08-29 | Método y sistema para controlar la altura de un implemento con respecto al suelo |
Country Status (6)
Country | Link |
---|---|
US (2) | US10455765B2 (es) |
EP (1) | EP3675620B1 (es) |
CN (1) | CN111031785B (es) |
AR (1) | AR112748A1 (es) |
AU (1) | AU2018325440B2 (es) |
WO (1) | WO2019046773A1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10624263B2 (en) * | 2016-06-21 | 2020-04-21 | Macdon Industries Ltd | Crop machine with an electronically controlled hydraulic cylinder flotation system |
US10455765B2 (en) * | 2017-08-31 | 2019-10-29 | Cnh Industrial America Llc | Method and system for controlling the height of agricultural implement relative to the ground |
EP3456174B1 (en) * | 2017-09-18 | 2021-07-14 | CNH Industrial Belgium NV | Method and system for controlling the height of an agricultural implement relative to the ground |
US11032970B2 (en) * | 2018-10-30 | 2021-06-15 | Deere & Company | Varying a hydraulic cylinder mechanical advantage to obtain smoother float pressure |
EP3879962B1 (en) * | 2018-11-16 | 2023-09-27 | CNH Industrial Belgium NV | Self-supporting harvester header system |
EP3741200B1 (en) * | 2019-05-20 | 2024-01-10 | CNH Industrial Belgium N.V. | Control system and method for agricultural harvester |
US11399463B2 (en) * | 2019-05-31 | 2022-08-02 | Cnh Industrial America Llc | Method for controlling the height of a harvesting implement relative to the ground and related height control systems |
US11382268B2 (en) * | 2019-06-12 | 2022-07-12 | Cnh Industrial America Llc | Header height control for a harvesting head |
US20210059114A1 (en) * | 2019-09-04 | 2021-03-04 | Ag Leader Technology | Apparatus, Systems And Methods For Stalk Sensing |
US11375654B2 (en) * | 2019-10-08 | 2022-07-05 | Deere & Company | Method and apparatus for adjusting a harvesting header float system based on machine pitch or terrain and system thereof |
US11659785B2 (en) * | 2019-10-23 | 2023-05-30 | Cnh Industrial America Llc | Method and system for controlling the height of an agricultural implement relative to the ground |
US20210315160A1 (en) * | 2020-04-08 | 2021-10-14 | Ag Leader Technology | Devices, Systems, And Methods For Corn Headers |
US11812695B2 (en) * | 2020-05-29 | 2023-11-14 | Cnh Industrial America Llc | Header height control for combine harvester |
CN111903317A (zh) * | 2020-08-20 | 2020-11-10 | 山东理工大学 | 一种联合收获机割台高度自动控制系统 |
US11944035B2 (en) | 2021-05-05 | 2024-04-02 | Cnh Industrial America Llc | System and method for controlling harvesting implement height of an agricultural harvester based on error signal frequency components |
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US4136508A (en) * | 1977-01-07 | 1979-01-30 | Allis-Chalmers Corporation | Closed-loop combine header height control |
GB1603825A (en) * | 1977-05-17 | 1981-12-02 | Jones K R | Three term (pid) controllers |
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US6591591B2 (en) | 2001-07-30 | 2003-07-15 | Deere & Company | Harvester speed control with header position input |
KR100436762B1 (ko) * | 2002-01-02 | 2004-06-23 | 삼성전자주식회사 | 비선형적으로 가변되는 제어값을 출력하는자동이득조절장치 및 그의 이득조절신호 출력방법 |
US6965822B2 (en) * | 2002-07-19 | 2005-11-15 | Cnh America Llc | Work vehicle including startup control current calibration mechanism for proportional control systems |
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US7168229B1 (en) * | 2005-07-14 | 2007-01-30 | Cnh America Llc | Drop rate control for agricultural header |
US7725234B2 (en) * | 2006-07-31 | 2010-05-25 | Caterpillar Inc. | System for controlling implement position |
US7647753B2 (en) | 2006-12-30 | 2010-01-19 | Headsight, Inc. | Header height control system and method |
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US8333057B2 (en) | 2011-01-06 | 2012-12-18 | Cnh America Llc | Automatic header lateral tilt to ground speed response |
US8406966B2 (en) * | 2011-01-13 | 2013-03-26 | Husco International, Inc. | Draft control method for operating an earth moving machine |
JP5813365B2 (ja) * | 2011-05-09 | 2015-11-17 | ヤンマー株式会社 | 作業車両 |
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US9148998B2 (en) | 2012-08-11 | 2015-10-06 | Deere & Company | Header height control system |
US9693502B2 (en) * | 2014-10-24 | 2017-07-04 | Agco Corporation | Active header control |
CA3062675C (en) * | 2015-03-13 | 2021-03-23 | Honey Bee Manufacturing Ltd. | Controlling a positioning system for an agricultural implement |
US9668412B2 (en) | 2015-05-01 | 2017-06-06 | Deere & Company | Harvesting head height control circuit |
US9769982B2 (en) * | 2015-09-09 | 2017-09-26 | Cnh Industrial America Llc | Method and apparatus for automatically controlling a cut height of an agricultural harvester |
GB201601869D0 (en) * | 2016-02-02 | 2016-03-16 | Agco Int Gmbh | Linkage control system on a vehicle |
US10588258B2 (en) * | 2016-02-25 | 2020-03-17 | Deere & Company | Automatic determination of the control unit parameters of an arrangement to control an actuator for the adjustment of an adjustable element of an agricultural machine |
US9968033B2 (en) * | 2016-06-21 | 2018-05-15 | Macdon Industries Ltd. | Crop machine with an electronically controlled hydraulic cylinder flotation system |
CN106233921B (zh) * | 2016-07-05 | 2019-02-15 | 南京理工大学 | 一种收割机割台高度自动调节系统及控制方法 |
DE102017004808B3 (de) * | 2017-05-19 | 2018-09-06 | Baumer Electric Ag | Steuervorrichtung und Verfahren zur Steuerung einer Höhe eines Auslegers eines Fahrzeugs |
US10455765B2 (en) * | 2017-08-31 | 2019-10-29 | Cnh Industrial America Llc | Method and system for controlling the height of agricultural implement relative to the ground |
-
2017
- 2017-08-31 US US15/692,014 patent/US10455765B2/en active Active
-
2018
- 2018-08-29 AR ARP180102444A patent/AR112748A1/es active IP Right Grant
- 2018-08-31 CN CN201880052126.XA patent/CN111031785B/zh active Active
- 2018-08-31 EP EP18779848.3A patent/EP3675620B1/en active Active
- 2018-08-31 AU AU2018325440A patent/AU2018325440B2/en active Active
- 2018-08-31 WO PCT/US2018/049184 patent/WO2019046773A1/en unknown
-
2019
- 2019-10-21 US US16/658,320 patent/US11617303B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2019046773A1 (en) | 2019-03-07 |
BR112020002537A2 (pt) | 2020-08-04 |
AU2018325440B2 (en) | 2021-03-11 |
EP3675620B1 (en) | 2023-11-01 |
CN111031785A (zh) | 2020-04-17 |
US20200045884A1 (en) | 2020-02-13 |
AU2018325440A1 (en) | 2020-02-27 |
CN111031785B (zh) | 2022-09-30 |
US11617303B2 (en) | 2023-04-04 |
EP3675620A1 (en) | 2020-07-08 |
US10455765B2 (en) | 2019-10-29 |
US20190059223A1 (en) | 2019-02-28 |
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FG | Grant, registration |