SE538175C2 - Förfarande för styrning av markanliggningskraft hos åtminstone ett jordbearbetande verktyg hos ett lantbruksredskap, samt lantbruksredskap - Google Patents

Förfarande för styrning av markanliggningskraft hos åtminstone ett jordbearbetande verktyg hos ett lantbruksredskap, samt lantbruksredskap Download PDF

Info

Publication number
SE538175C2
SE538175C2 SE1450074A SE1450074A SE538175C2 SE 538175 C2 SE538175 C2 SE 538175C2 SE 1450074 A SE1450074 A SE 1450074A SE 1450074 A SE1450074 A SE 1450074A SE 538175 C2 SE538175 C2 SE 538175C2
Authority
SE
Sweden
Prior art keywords
height
wheel
detected
agricultural implement
grounding force
Prior art date
Application number
SE1450074A
Other languages
English (en)
Swedish (sv)
Other versions
SE1450074A1 (sv
Inventor
Nis Lassen
Original Assignee
Vaederstad Holding Ab
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 Vaederstad Holding Ab filed Critical Vaederstad Holding Ab
Priority to SE1450074A priority Critical patent/SE538175C2/sv
Priority to PCT/SE2015/050073 priority patent/WO2015112085A1/fr
Publication of SE1450074A1 publication Critical patent/SE1450074A1/sv
Publication of SE538175C2 publication Critical patent/SE538175C2/sv

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
    • 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
    • A01B63/1115—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 mechanical ground contact sensor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/066—Devices for covering drills or furrows
    • A01C5/068—Furrow packing devices, e.g. press wheels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/201—Mounting of the seeding tools
    • A01C7/205—Mounting of the seeding tools comprising pressure regulation means
    • 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)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Sowing (AREA)
SE1450074A 2014-01-27 2014-01-27 Förfarande för styrning av markanliggningskraft hos åtminstone ett jordbearbetande verktyg hos ett lantbruksredskap, samt lantbruksredskap SE538175C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1450074A SE538175C2 (sv) 2014-01-27 2014-01-27 Förfarande för styrning av markanliggningskraft hos åtminstone ett jordbearbetande verktyg hos ett lantbruksredskap, samt lantbruksredskap
PCT/SE2015/050073 WO2015112085A1 (fr) 2014-01-27 2015-01-26 Méthode de régulation de force de contact avec le sol dans au moins un outil de travail du sol dans un équipement agricole, et équipement agricole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1450074A SE538175C2 (sv) 2014-01-27 2014-01-27 Förfarande för styrning av markanliggningskraft hos åtminstone ett jordbearbetande verktyg hos ett lantbruksredskap, samt lantbruksredskap

Publications (2)

Publication Number Publication Date
SE1450074A1 SE1450074A1 (sv) 2015-07-28
SE538175C2 true SE538175C2 (sv) 2016-03-29

Family

ID=52669645

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1450074A SE538175C2 (sv) 2014-01-27 2014-01-27 Förfarande för styrning av markanliggningskraft hos åtminstone ett jordbearbetande verktyg hos ett lantbruksredskap, samt lantbruksredskap

Country Status (2)

Country Link
SE (1) SE538175C2 (fr)
WO (1) WO2015112085A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11793098B2 (en) 2019-08-27 2023-10-24 Cnh Industrial America Llc System and method for detecting levelness of tools of a tillage implement based on material flow
DE102022129578A1 (de) * 2022-11-09 2024-05-16 Amazonen-Werke H. Dreyer SE & Co. KG Landwirtschaftliche Arbeitsmaschine insbesondere Sä- und Bodenbearbeitungsmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121218A1 (de) * 1990-09-21 1992-03-26 Rabewerk Clausing Heinrich Bodenbearbeitungsgeraet
US5479992A (en) * 1993-07-27 1996-01-02 Dawn Equipment Company Agricultural implement controller to compensate for soil hardness variation
US5709271A (en) * 1993-06-08 1998-01-20 Dawn Equipment Company Agricultural planter
CA2154022A1 (fr) * 1995-01-03 1996-07-04 James H. Bassett Appareil de plantation
SE535699C2 (sv) * 2011-01-26 2012-11-13 Vaederstad Verken Ab Lantbruksredskap samt metod för bearbetning av jord

Also Published As

Publication number Publication date
WO2015112085A1 (fr) 2015-07-30
SE1450074A1 (sv) 2015-07-28

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