FR2265255B3 - - Google Patents

Info

Publication number
FR2265255B3
FR2265255B3 FR7411873A FR7411873A FR2265255B3 FR 2265255 B3 FR2265255 B3 FR 2265255B3 FR 7411873 A FR7411873 A FR 7411873A FR 7411873 A FR7411873 A FR 7411873A FR 2265255 B3 FR2265255 B3 FR 2265255B3
Authority
FR
France
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.)
Expired
Application number
FR7411873A
Other languages
French (fr)
Other versions
FR2265255A1 (en
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.)
COUILLEC FERNAND
Original Assignee
COUILLEC FERNAND
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 COUILLEC FERNAND filed Critical COUILLEC FERNAND
Priority to FR7411873A priority Critical patent/FR2265255A1/fr
Publication of FR2265255A1 publication Critical patent/FR2265255A1/fr
Application granted granted Critical
Publication of FR2265255B3 publication Critical patent/FR2265255B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/24—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted
    • 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
    • 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
    • G05D1/0227—Control of position or course in two dimensions specially adapted to land vehicles using mechanical sensing means, e.g. for sensing treated area

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Guiding Agricultural Machines (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
FR7411873A 1974-03-28 1974-03-28 Steering control for agricultural machine - has position and direction sensors and rate of turn control Granted FR2265255A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7411873A FR2265255A1 (en) 1974-03-28 1974-03-28 Steering control for agricultural machine - has position and direction sensors and rate of turn control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7411873A FR2265255A1 (en) 1974-03-28 1974-03-28 Steering control for agricultural machine - has position and direction sensors and rate of turn control

Publications (2)

Publication Number Publication Date
FR2265255A1 FR2265255A1 (en) 1975-10-24
FR2265255B3 true FR2265255B3 (show.php) 1977-02-18

Family

ID=9137262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411873A Granted FR2265255A1 (en) 1974-03-28 1974-03-28 Steering control for agricultural machine - has position and direction sensors and rate of turn control

Country Status (1)

Country Link
FR (1) FR2265255A1 (show.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136558B1 (en) * 1983-09-06 1987-07-22 Deere & Company Guidance control system for a row crop harvester
FR2644598B1 (fr) * 1989-03-20 1996-06-14 Relion Claude Dispositif de guidage automatique pour vehicule automoteur
CN109541719B (zh) * 2019-01-18 2023-11-24 厦门大学嘉庚学院 避障信号探测装置及其工作方法

Also Published As

Publication number Publication date
FR2265255A1 (en) 1975-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse