DK654687D0 - PROCEDURE FOR AND CONTROL OF AGRICULTURAL MACHINES BY OPTICAL COMPARISON BETWEEN PERSPECTIVE LINES - Google Patents

PROCEDURE FOR AND CONTROL OF AGRICULTURAL MACHINES BY OPTICAL COMPARISON BETWEEN PERSPECTIVE LINES

Info

Publication number
DK654687D0
DK654687D0 DK654687A DK654687A DK654687D0 DK 654687 D0 DK654687 D0 DK 654687D0 DK 654687 A DK654687 A DK 654687A DK 654687 A DK654687 A DK 654687A DK 654687 D0 DK654687 D0 DK 654687D0
Authority
DK
Denmark
Prior art keywords
procedure
control
relation
agricultural machines
optical comparison
Prior art date
Application number
DK654687A
Other languages
Danish (da)
Other versions
DK654687A (en
Inventor
Jean-Claude Ruelle
Original Assignee
Ruelle Jean Claude
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 Ruelle Jean Claude filed Critical Ruelle Jean Claude
Publication of DK654687D0 publication Critical patent/DK654687D0/en
Publication of DK654687A publication Critical patent/DK654687A/en

Links

Classifications

    • 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
    • A01B69/001—Steering by means of optical assistance, e.g. television cameras
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/0614—Tractors adapted for multi-purpose use equipped with visual aids for positioning implements or to control working condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Guiding Agricultural Machines (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Soil Working Implements (AREA)
  • Harvester Elements (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
  • Transplanting Machines (AREA)

Abstract

This guide device with perspective comparison is mounted at the front of the appliance (1) and consists essentially of two symmetrical guide sections, each composed of a plurality of segments (2, 3 and 4) connected and articulated at the front in relation to a point (A) located level with the driver's eye and fixed adjustably to the appliance (1) by means of semicircular rules (5) having graduations (6) and sliding riders (7), to which the guide sections are fastened. The spacing of the guide sections is determined using an abacus as a function of the height (H) of the driver's eye in relation to the ground and of the offset (W) to be maintained in relation to a fixed reference line. <IMAGE>
DK654687A 1986-12-15 1987-12-14 PROCEDURE FOR AND CONTROL OF AGRICULTURAL MACHINES BY OPTICAL COMPARISON BETWEEN PERSPECTIVE LINES DK654687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8617627A FR2608003B1 (en) 1986-12-15 1986-12-15 OPTICAL GUIDANCE METHOD AND DEVICE WITH COMPARISON OF PERSPECTIVES FOR AGRICULTURAL MACHINERY

Publications (2)

Publication Number Publication Date
DK654687D0 true DK654687D0 (en) 1987-12-14
DK654687A DK654687A (en) 1988-06-16

Family

ID=9341976

Family Applications (1)

Application Number Title Priority Date Filing Date
DK654687A DK654687A (en) 1986-12-15 1987-12-14 PROCEDURE FOR AND CONTROL OF AGRICULTURAL MACHINES BY OPTICAL COMPARISON BETWEEN PERSPECTIVE LINES

Country Status (5)

Country Link
EP (1) EP0274936B1 (en)
AT (1) ATE73602T1 (en)
DE (1) DE3777605D1 (en)
DK (1) DK654687A (en)
FR (1) FR2608003B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2100112B1 (en) * 1993-12-16 2001-03-16 Beamonte Martinez Angel LOOK FOR THE MOST PRECISE DRIVING OF CARS.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1219667A (en) * 1958-04-03 1960-05-19 Amazonen Werke Dreyer H Sighting device for spray dispensers and similar agricultural machines with long lateral reach
US3834036A (en) * 1972-11-13 1974-09-10 F Scarritt Lane stripe steering guide
AU516320B2 (en) * 1978-10-04 1981-05-28 Alfred Shack Maxwell Sight guide indicator for tractors
US4393596A (en) * 1979-12-03 1983-07-19 Gerber B Lynn Remotely adjustable sighting device for tractors

Also Published As

Publication number Publication date
DK654687A (en) 1988-06-16
EP0274936A2 (en) 1988-07-20
FR2608003A1 (en) 1988-06-17
ATE73602T1 (en) 1992-04-15
EP0274936B1 (en) 1992-03-18
EP0274936A3 (en) 1988-07-27
FR2608003B1 (en) 1990-04-27
DE3777605D1 (en) 1992-04-23

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment