ITTO920004A1 - AUTOMATIC POSITION CORRECTION DEVICE FOR A SELF-PROPELLED AGRICULTURAL PLANT MACHINE. - Google Patents

AUTOMATIC POSITION CORRECTION DEVICE FOR A SELF-PROPELLED AGRICULTURAL PLANT MACHINE.

Info

Publication number
ITTO920004A1
ITTO920004A1 IT000004A ITTO920004A ITTO920004A1 IT TO920004 A1 ITTO920004 A1 IT TO920004A1 IT 000004 A IT000004 A IT 000004A IT TO920004 A ITTO920004 A IT TO920004A IT TO920004 A1 ITTO920004 A1 IT TO920004A1
Authority
IT
Italy
Prior art keywords
self
correction device
position correction
agricultural plant
automatic position
Prior art date
Application number
IT000004A
Other languages
Italian (it)
Inventor
Pierre Marie Guillaume
Jean-Pierre Loeffel
Original Assignee
Pepinieres Guillaume
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 Pepinieres Guillaume filed Critical Pepinieres Guillaume
Publication of ITTO920004A0 publication Critical patent/ITTO920004A0/en
Publication of ITTO920004A1 publication Critical patent/ITTO920004A1/en
Application granted granted Critical
Publication of IT1256503B publication Critical patent/IT1256503B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0234—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using optical markers or beacons
    • G05D1/0236—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using optical markers or beacons in combination with a laser
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Guiding Agricultural Machines (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
ITTO920004A 1991-01-07 1992-01-07 AUTOMATIC CORRECTION POSITION DEVICE OF A SELF-PROPELLED AGRICULTURAL PLANT MACHINE. IT1256503B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9100211A FR2671412B1 (en) 1991-01-07 1991-01-07 DEVICE AND METHOD FOR AUTOMATIC CORRECTION OF POSITION OF A SELF-PROPELLED MACHINE OF THE AGRICULTURAL PLANT TYPE.

Publications (3)

Publication Number Publication Date
ITTO920004A0 ITTO920004A0 (en) 1992-01-07
ITTO920004A1 true ITTO920004A1 (en) 1993-07-07
IT1256503B IT1256503B (en) 1995-12-07

Family

ID=9408557

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920004A IT1256503B (en) 1991-01-07 1992-01-07 AUTOMATIC CORRECTION POSITION DEVICE OF A SELF-PROPELLED AGRICULTURAL PLANT MACHINE.

Country Status (2)

Country Link
FR (1) FR2671412B1 (en)
IT (1) IT1256503B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614028C2 (en) * 1996-04-09 2000-11-16 Claas Ohg Self steering device
US7536242B2 (en) * 2004-11-12 2009-05-19 The Boeing Company Optical laser guidance system apparatus and method
EP1818747A1 (en) * 2006-02-09 2007-08-15 Leica Geosystems AG Dispensing control unit
EP2006448A1 (en) * 2007-06-21 2008-12-24 Leica Geosystems AG Paving machine for applying a cover layer made of concrete or asphalt material
CN107263509B (en) * 2016-04-06 2024-02-09 王方明 Public cleaning robot path planning system and control method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818125A (en) * 1956-04-18 1957-12-31 Deere & Co Hydraulic driving and steering transmission for vehicles
FR2488098A1 (en) * 1980-08-06 1982-02-12 Grp Champenois Expl Vitic Laser controlled vine planting machine - has planting frame at right angles to frame with hydraulic cylinder controlled carriage carrying optical detector
FR2587874B1 (en) * 1985-09-27 1989-07-07 Defrancq Hubert DEVICE FOR AUTOMATICALLY GUIDING A MACHINE CLEAR FOR MOVING ON THE GROUND, ESPECIALLY AN AGRICULTURAL MACHINE

Also Published As

Publication number Publication date
IT1256503B (en) 1995-12-07
ITTO920004A0 (en) 1992-01-07
FR2671412A1 (en) 1992-07-10
FR2671412B1 (en) 1996-10-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129