SE517563C2 - Sätt att reglera presskraft i en kvistknivsenhet i ett engreppsskördaraggregat - Google Patents

Sätt att reglera presskraft i en kvistknivsenhet i ett engreppsskördaraggregat

Info

Publication number
SE517563C2
SE517563C2 SE0003381A SE0003381A SE517563C2 SE 517563 C2 SE517563 C2 SE 517563C2 SE 0003381 A SE0003381 A SE 0003381A SE 0003381 A SE0003381 A SE 0003381A SE 517563 C2 SE517563 C2 SE 517563C2
Authority
SE
Sweden
Prior art keywords
diameter
value
tree trunk
measured
diameter value
Prior art date
Application number
SE0003381A
Other languages
English (en)
Swedish (sv)
Other versions
SE0003381D0 (sv
SE0003381L (sv
Inventor
Anders Johansson
Original Assignee
Sp Maskiner I Ljungby 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 Sp Maskiner I Ljungby Ab filed Critical Sp Maskiner I Ljungby Ab
Priority to SE0003381A priority Critical patent/SE517563C2/sv
Publication of SE0003381D0 publication Critical patent/SE0003381D0/xx
Priority to US10/380,849 priority patent/US6814112B2/en
Priority to AT01967876T priority patent/ATE347259T1/de
Priority to ES01967876T priority patent/ES2276821T3/es
Priority to EP01967876A priority patent/EP1318713B1/en
Priority to AU8815901A priority patent/AU8815901A/xx
Priority to CA002422978A priority patent/CA2422978C/en
Priority to DE60125050T priority patent/DE60125050T2/de
Priority to BR0114079-5A priority patent/BR0114079A/pt
Priority to PT01967876T priority patent/PT1318713E/pt
Priority to PCT/SE2001/001956 priority patent/WO2002023973A1/en
Priority to AU2001288159A priority patent/AU2001288159B2/en
Publication of SE0003381L publication Critical patent/SE0003381L/
Publication of SE517563C2 publication Critical patent/SE517563C2/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/08—Felling trees
    • A01G23/083—Feller-delimbers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Rehabilitation Tools (AREA)
  • Measuring Fluid Pressure (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Scissors And Nippers (AREA)
SE0003381A 2000-09-22 2000-09-22 Sätt att reglera presskraft i en kvistknivsenhet i ett engreppsskördaraggregat SE517563C2 (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE0003381A SE517563C2 (sv) 2000-09-22 2000-09-22 Sätt att reglera presskraft i en kvistknivsenhet i ett engreppsskördaraggregat
AU2001288159A AU2001288159B2 (en) 2000-09-22 2001-09-13 Method of controlling press power in a limbing knife assembly in a single-grip harvester head
CA002422978A CA2422978C (en) 2000-09-22 2001-09-13 Method of controlling press power in a limbing knife assembly in a single-grip harvester head
AT01967876T ATE347259T1 (de) 2000-09-22 2001-09-13 Verfahren zur druckkraftkontrolle einer entastungsmesseranordnung in einem eingrifferntevorsatz
ES01967876T ES2276821T3 (es) 2000-09-22 2001-09-13 Metodo para controlar la fuerza de presion de un conjunto de cuchillas de podar en un cabezal tronzador de agarre unico.
EP01967876A EP1318713B1 (en) 2000-09-22 2001-09-13 Method of controlling press power in a limbing knife assembly in a single-grip harvester head
AU8815901A AU8815901A (en) 2000-09-22 2001-09-13 Method of controlling press power in a limbing knife assembly in a single-grip harvester head
US10/380,849 US6814112B2 (en) 2000-09-22 2001-09-13 Method of controlling press power in a limbing knife assembly in a single-grip harvester head
DE60125050T DE60125050T2 (de) 2000-09-22 2001-09-13 Verfahren zur druckkraftkontrolle einer entastungsmesseranordnung in einem eingrifferntevorsatz
BR0114079-5A BR0114079A (pt) 2000-09-22 2001-09-13 Método para controlar força de pressão em uma montagem de lâmina de desmembramento em uma cabeça ceifadeira de aperto único
PT01967876T PT1318713E (pt) 2000-09-22 2001-09-13 Método para controlar a força de prensagem numa montagem de lâmina de desramação numa cabeça de abate de aperto único
PCT/SE2001/001956 WO2002023973A1 (en) 2000-09-22 2001-09-13 Method of controlling press power in a limbing knife assembly in a single-grip harvester head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0003381A SE517563C2 (sv) 2000-09-22 2000-09-22 Sätt att reglera presskraft i en kvistknivsenhet i ett engreppsskördaraggregat

Publications (3)

Publication Number Publication Date
SE0003381D0 SE0003381D0 (sv) 2000-09-22
SE0003381L SE0003381L (sv) 2002-03-23
SE517563C2 true SE517563C2 (sv) 2002-06-18

Family

ID=20281112

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003381A SE517563C2 (sv) 2000-09-22 2000-09-22 Sätt att reglera presskraft i en kvistknivsenhet i ett engreppsskördaraggregat

Country Status (11)

Country Link
US (1) US6814112B2 (es)
EP (1) EP1318713B1 (es)
AT (1) ATE347259T1 (es)
AU (2) AU2001288159B2 (es)
BR (1) BR0114079A (es)
CA (1) CA2422978C (es)
DE (1) DE60125050T2 (es)
ES (1) ES2276821T3 (es)
PT (1) PT1318713E (es)
SE (1) SE517563C2 (es)
WO (1) WO2002023973A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI118320B (fi) * 2005-03-02 2007-10-15 Ponsse Oyj Menetelmä ja laite mittaustiedon korjaamiseksi
US7780913B2 (en) 2005-08-26 2010-08-24 Lawrence Livermore National Security, Llc Paint for detection of corrosion and warning of chemical and radiological attack
FI20085268A0 (fi) * 2008-04-01 2008-04-01 Moisio Forest Oy Puunkorjuukonesarja
SE533023C2 (sv) * 2008-04-16 2010-06-08 Log Max Ab Bestämning av grovlek hos en trädstam
SE532530C2 (sv) * 2008-06-25 2010-02-16 Log Max Ab Förfarande och anordning för kvistning av en trädstam
US7954524B2 (en) * 2008-12-16 2011-06-07 Caterpillar Forest Products Inc. Motors and processing units for processing trees
DE102011012748B4 (de) 2011-03-01 2012-10-18 Bundesrepublik Deutschland, vertr.d.d. Bundesministerium für Wirtschaft und Technologie, d.vertr.d.d. Präsidenten der Physikalisch-Technischen Bundesanstalt Harvesterkopf für einen Harvester und Verfahren zum Messen eines Durchmessers eines Stamms beim Ernten
US20120312421A1 (en) * 2011-06-07 2012-12-13 Caterpillar Forest Products Inc. Hydraulic bunching finger
DE102012003653B4 (de) 2012-02-10 2016-07-28 Bundesrepublik Deutschland, vertreten durch das Bundesministerium für Wirtschaft und Technologie, dieses vertreten durch den Präsidenten der Physikalisch-Technischen Bundesanstalt Harvester-Aggregat für einen Harvester und Harvester
CA2844181C (en) * 2013-02-28 2021-02-02 Waratah Nz Limited A timber-working head and method of operation
DE102015120671A1 (de) * 2015-11-27 2017-06-01 Hochschule Für Angewandte Wissenschaft Und Kunst Hildesheim/Holzminden/Göttingen Verfahren zum Vermessen von Rundholz beim Ernten mit einem Kranvollernter und Kranvollernter zur Durchführung des Verfahrens
US10314241B1 (en) * 2016-09-14 2019-06-11 T. Scott Dunn Airborne vegetation cutting assembly
CN106643635B (zh) * 2017-02-09 2022-01-11 湖南创研工业技术研究院有限公司 一种智能测量树径工具以及测量树径的方法
CN107262639B (zh) * 2017-07-01 2019-06-04 南京理工大学 一种弹簧拉钩自动成型的专用设备
SE542483C2 (sv) 2018-05-24 2020-05-19 Komatsu Forest Ab Metod för mätning av en trädstam, och en skördare.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164246A (en) * 1972-09-29 1979-08-14 B. J. Powell Tree processing machine
US3938566A (en) * 1975-04-21 1976-02-17 Deere & Company Tree harvester delimbing control
SE459796B (sv) * 1988-06-06 1989-08-07 Grangaerde Maskin Ab Kvistanordning
US5441090A (en) * 1994-02-01 1995-08-15 Hill; Terrence R. Tree cutting and wood manipulating grapple
FI97918C (fi) * 1995-07-18 1997-03-10 Plustech Oy Puunkäsittelykoneen, erityisesti kouraharvesterin katkaisusahan pyörimisnopeuden säätöjärjestelmä

Also Published As

Publication number Publication date
CA2422978A1 (en) 2002-03-28
PT1318713E (pt) 2007-03-30
EP1318713A1 (en) 2003-06-18
DE60125050D1 (de) 2007-01-18
CA2422978C (en) 2008-04-08
SE0003381D0 (sv) 2000-09-22
WO2002023973A8 (en) 2004-04-08
BR0114079A (pt) 2003-07-29
SE0003381L (sv) 2002-03-23
ATE347259T1 (de) 2006-12-15
US20040099338A1 (en) 2004-05-27
AU8815901A (en) 2002-04-02
ES2276821T3 (es) 2007-07-01
EP1318713B1 (en) 2006-12-06
WO2002023973A1 (en) 2002-03-28
DE60125050T2 (de) 2007-06-28
US6814112B2 (en) 2004-11-09
AU2001288159B2 (en) 2005-06-16

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