FR2457625A1 - PROBE DEVICE FOR THE AUTOMATIC CONTROL OF AGRICULTURAL MACHINES - Google Patents

PROBE DEVICE FOR THE AUTOMATIC CONTROL OF AGRICULTURAL MACHINES

Info

Publication number
FR2457625A1
FR2457625A1 FR8010217A FR8010217A FR2457625A1 FR 2457625 A1 FR2457625 A1 FR 2457625A1 FR 8010217 A FR8010217 A FR 8010217A FR 8010217 A FR8010217 A FR 8010217A FR 2457625 A1 FR2457625 A1 FR 2457625A1
Authority
FR
France
Prior art keywords
agricultural machines
probe
automatic control
probe device
indicator
Prior art date
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.)
Pending
Application number
FR8010217A
Other languages
French (fr)
Inventor
Lothar Nather
Reinhard Schaller
Gerhard Windisch
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.)
VEB Kombinat Fortschritt Landmaschinen Neustadt (Bestand)
Original Assignee
VEB Kombinat Fortschritt Landmaschinen Neustadt (Bestand)
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 VEB Kombinat Fortschritt Landmaschinen Neustadt (Bestand) filed Critical VEB Kombinat Fortschritt Landmaschinen Neustadt (Bestand)
Publication of FR2457625A1 publication Critical patent/FR2457625A1/en
Pending legal-status Critical Current

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
    • A01B69/007—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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Guiding Agricultural Machines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Machines (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

A.DISPOSITIF SERVANT AU GUIDAGE AUTOMATIQUE DE MACHINES AGRICOLES LE LONG DE SURFACES CULTIVEES OU DE RANGEES DE PLANTS. BDANS CE DISPOSITIF, LA LIAISON ENTRE LE PALPEUR 7 ET UN INDICATEUR A INDUCTION CONSTITUANT ENSEMBLE UN GROUPE UNITAIRE, EST ASSUREE PAR UN AXE TOURNANT 2, SOLLICITE PAR UN RESSORT 16, PORTANT D'UNE PART UN TOURILLON DE MANIVELLE 3 AGISSANT SUR UNE TIGE DE POUSSEE 11 RELIEE A L'INDICATEUR, ET D'AUTRE PART UN BRAS DE LEVIER 5 RELIE AU PALPEUR 7 DE MANIERE QUE LES MOUVEMENTS DE CELUI-CI SOIENT TRANSMIS, EN ETANT SOUMIS A L'ACTION D'UN RESSORT 24, PAR UN TOURILLON 6, UN CAPUCHON 23, UN SYSTEME DE BUTEES 25, 26 ET LE BRAS DE LEVIER 5, A L'AXE 2. C.L'INVENTION TROUVE SON APPLICATION PRINCIPALE DANS LES MACHINES AGRICOLES UTILISEES POUR LES RECOLTES, PAR EXEMPLE DU MAIS.A. DEVICE USED FOR THE AUTOMATIC GUIDANCE OF AGRICULTURAL MACHINERY ALONG CULTIVATED SURFACES OR ROWS OF PLANTS. IN THIS DEVICE, THE CONNECTION BETWEEN THE PROBE 7 AND AN INDICATOR WITH INDUCTION CONSTITUTING TOGETHER A UNIT GROUP, IS PROVIDED BY A ROTATING AXIS 2, SOLICITED BY A SPRING 16, BEARING ON THE ONE PART A CRANK PIN 3 ACTING ON A ROD OF PUSH 11 CONNECTED TO THE INDICATOR, AND ON THE OTHER HAND A LEVER ARM 5 CONNECTED TO THE PROBE 7 SO THAT THE MOVEMENTS OF THE SAME ARE TRANSMITTED, BEING SUBJECT TO THE ACTION OF A SPRING 24, BY A TRUNNEL 6, A CAP 23, A STOPS SYSTEM 25, 26 AND THE LEVER ARM 5, AT AXIS 2. C. THE INVENTION FINDS ITS MAIN APPLICATION IN AGRICULTURAL MACHINES USED FOR HARVESTING, FOR EXAMPLE BUT.

FR8010217A 1979-05-30 1980-05-07 PROBE DEVICE FOR THE AUTOMATIC CONTROL OF AGRICULTURAL MACHINES Pending FR2457625A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21326079A DD147183A3 (en) 1979-05-30 1979-05-30 TEST DEVICE FOR SELF-TIMING CONTROL OF AGRICULTURAL MACHINES

Publications (1)

Publication Number Publication Date
FR2457625A1 true FR2457625A1 (en) 1980-12-26

Family

ID=5518431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010217A Pending FR2457625A1 (en) 1979-05-30 1980-05-07 PROBE DEVICE FOR THE AUTOMATIC CONTROL OF AGRICULTURAL MACHINES

Country Status (9)

Country Link
BG (1) BG37531A1 (en)
CS (1) CS227368B1 (en)
DD (1) DD147183A3 (en)
DE (1) DE3013338A1 (en)
FR (1) FR2457625A1 (en)
GB (1) GB2048641B (en)
HU (1) HU181713B (en)
PL (1) PL121563B1 (en)
SU (1) SU1079197A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3466920D1 (en) * 1983-09-06 1987-12-03 Deere & Co Row sensing apparatus for a crop harvester
EP0136545B1 (en) * 1983-09-06 1988-01-13 Deere & Company Row sensing apparatus for a crop harvester
DE3468614D1 (en) * 1983-09-06 1988-02-18 Deere & Co Row sensing apparatus for a crop harvester
US4528804A (en) * 1983-09-06 1985-07-16 Deere & Company Sensing unit for row crop harvester guidance system
DE4040843C2 (en) * 1990-12-20 1994-06-01 Gerard Belhomme Soil cultivation equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1497945A (en) * 1966-10-27 1967-10-13 Traktorenwerk Schonebeck Veb Automatic guidance device acting on the steering, in particular for tractors and agricultural motor vehicles
DE2705491A1 (en) * 1977-02-10 1978-08-17 Claas Maschf Gmbh Geb TASK DEVICE FOR LATERAL GUIDANCE OF A HARVESTING MACHINE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1497945A (en) * 1966-10-27 1967-10-13 Traktorenwerk Schonebeck Veb Automatic guidance device acting on the steering, in particular for tractors and agricultural motor vehicles
DE2705491A1 (en) * 1977-02-10 1978-08-17 Claas Maschf Gmbh Geb TASK DEVICE FOR LATERAL GUIDANCE OF A HARVESTING MACHINE

Also Published As

Publication number Publication date
HU181713B (en) 1983-11-28
BG37531A1 (en) 1985-07-16
PL121563B1 (en) 1982-05-31
GB2048641A (en) 1980-12-17
SU1079197A1 (en) 1984-03-15
DE3013338A1 (en) 1980-12-11
CS227368B1 (en) 1984-04-16
DD147183A3 (en) 1981-03-25
PL224566A1 (en) 1981-02-13
GB2048641B (en) 1982-11-10

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