FI981277A0 - Method and apparatus for measuring tree trunk diameter - Google Patents

Method and apparatus for measuring tree trunk diameter

Info

Publication number
FI981277A0
FI981277A0 FI981277A FI981277A FI981277A0 FI 981277 A0 FI981277 A0 FI 981277A0 FI 981277 A FI981277 A FI 981277A FI 981277 A FI981277 A FI 981277A FI 981277 A0 FI981277 A0 FI 981277A0
Authority
FI
Finland
Prior art keywords
tree trunk
trunk diameter
measuring tree
measuring
diameter
Prior art date
Application number
FI981277A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI981277A (en
FI106092B (en
Inventor
Harri Suutari
Original Assignee
Ponsse Oyj
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 Ponsse Oyj filed Critical Ponsse Oyj
Priority to FI981277A priority Critical patent/FI106092B/en
Publication of FI981277A0 publication Critical patent/FI981277A0/en
Priority to SE9902053A priority patent/SE518240C2/en
Publication of FI981277A publication Critical patent/FI981277A/en
Application granted granted Critical
Publication of FI106092B publication Critical patent/FI106092B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
    • G01B5/10—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters of objects while moving
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0035—Measuring of dimensions of trees

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental Sciences (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
FI981277A 1998-06-04 1998-06-04 Process and device for measuring the diameter of tree trunks FI106092B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI981277A FI106092B (en) 1998-06-04 1998-06-04 Process and device for measuring the diameter of tree trunks
SE9902053A SE518240C2 (en) 1998-06-04 1999-06-03 Method and apparatus for measuring the thickness of a tree trunk in connection with a harvesting unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981277 1998-06-04
FI981277A FI106092B (en) 1998-06-04 1998-06-04 Process and device for measuring the diameter of tree trunks

Publications (3)

Publication Number Publication Date
FI981277A0 true FI981277A0 (en) 1998-06-04
FI981277A FI981277A (en) 1999-12-05
FI106092B FI106092B (en) 2000-11-30

Family

ID=8551908

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981277A FI106092B (en) 1998-06-04 1998-06-04 Process and device for measuring the diameter of tree trunks

Country Status (2)

Country Link
FI (1) FI106092B (en)
SE (1) SE518240C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526942C2 (en) * 2003-11-06 2005-11-22 Fiberpac Kb Harvester for forest machines and method for measuring the cross-section of a tree trunk
FI118320B (en) * 2005-03-02 2007-10-15 Ponsse Oyj Method and device for correcting measurement data
WO2006126952A2 (en) * 2005-05-24 2006-11-30 Soervik Bengt A tree harvester
FI119962B (en) * 2006-08-31 2009-05-29 Ponsse Oyj Method and arrangement for measuring a piece of wood in a woodworking machine
SE533023C2 (en) * 2008-04-16 2010-06-08 Log Max Ab Determination of the roughness of a tree trunk
SE532530C2 (en) * 2008-06-25 2010-02-16 Log Max Ab Method and apparatus for branching a tree trunk
SE542483C2 (en) 2018-05-24 2020-05-19 Komatsu Forest Ab Method for measuring a tree trunk and a harvester.
SE544915C2 (en) * 2019-12-03 2022-12-27 Sp Maskiner I Ljungby Ab Harvesting head for forestry and a method for determining a thickness of a tree trunk in a harvesting head for forestry
FI130383B (en) * 2022-02-25 2023-08-07 Ponsse Oyj METHOD FOR CHECKING MEASUREMENT OF LOG TREATED WITH WOODWORKING EQUIPMENT, CORRESPONDING MEASUREMENT SYSTEM, FOREST MACHINE, COMPUTER SOFTWARE PRODUCT AND HARDWARE

Also Published As

Publication number Publication date
SE9902053L (en) 1999-12-05
FI981277A (en) 1999-12-05
SE518240C2 (en) 2002-09-10
FI106092B (en) 2000-11-30
SE9902053D0 (en) 1999-06-03

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Legal Events

Date Code Title Description
MA Patent expired