FI67316B - Foerfarande och anlaeggning vid bedoemning av laongstraeckta foeremaol saosom braeder - Google Patents

Foerfarande och anlaeggning vid bedoemning av laongstraeckta foeremaol saosom braeder Download PDF

Info

Publication number
FI67316B
FI67316B FI780554A FI780554A FI67316B FI 67316 B FI67316 B FI 67316B FI 780554 A FI780554 A FI 780554A FI 780554 A FI780554 A FI 780554A FI 67316 B FI67316 B FI 67316B
Authority
FI
Finland
Prior art keywords
light beam
zone
evaluation
evaluation zone
main direction
Prior art date
Application number
FI780554A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI780554A (fi
Inventor
Bo Sjoedin
Original Assignee
Saab Scania 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 Saab Scania Ab filed Critical Saab Scania Ab
Publication of FI780554A publication Critical patent/FI780554A/fi
Application granted granted Critical
Publication of FI67316B publication Critical patent/FI67316B/fi

Links

Classifications

    • 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
    • B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
    • B27B31/06—Adjusting equipment, e.g. using optical projection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for
    • B07C5/14—Sorting timber or logs, e.g. tree trunks, beams, planks or the like

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FI780554A 1977-03-25 1978-02-20 Foerfarande och anlaeggning vid bedoemning av laongstraeckta foeremaol saosom braeder FI67316B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7703417A SE402231B (sv) 1977-03-25 1977-03-25 Forfarande och anleggning for bedomning av breder och andra plana foremal
SE7703417 1977-03-25

Publications (2)

Publication Number Publication Date
FI780554A FI780554A (fi) 1978-09-26
FI67316B true FI67316B (fi) 1984-11-30

Family

ID=20330834

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780554A FI67316B (fi) 1977-03-25 1978-02-20 Foerfarande och anlaeggning vid bedoemning av laongstraeckta foeremaol saosom braeder

Country Status (6)

Country Link
US (1) US4158766A (de)
CA (1) CA1073783A (de)
DE (1) DE2807670A1 (de)
FI (1) FI67316B (de)
FR (1) FR2384597A1 (de)
SE (1) SE402231B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638440A (en) * 1980-12-22 1987-01-20 Weyerhaeuser Company Feeding and data entry system for lumber trimmer
FR2529487B1 (fr) * 1982-07-05 1985-08-23 Usinor Procede et installation pour le traitement de toles brutes issues d'un laminoir a produits plats
CH658824A5 (de) * 1983-03-02 1986-12-15 Irion W & P Vorrichtung und verfahren zum zuschneiden von plattengut.
FR2548077B1 (fr) * 1983-06-30 1987-03-06 Gerber Scient Inc Appareil pour aider un operateur a resoudre les problemes poses par les defauts des etoffes
ATE24136T1 (de) * 1983-08-05 1986-12-15 Usinor Verfahren und anlage zur bearbeitung von rohlingen aus einer blechwalzstrasse.
FR2564368A1 (fr) * 1984-05-18 1985-11-22 Goubert Gaston Recepteur-empileur a ventouses pour scie a grumes a sciage vertical ou horizontal
SE8701906D0 (sv) * 1987-05-08 1987-05-08 Satt Control Ab Forfarande och anordning for projicering av ett indikeringsmerke pa ett avsynat foremal
DE3808119A1 (de) * 1988-03-11 1989-09-21 Grecon Greten Gmbh & Co Kg Markierungsstation mittels laser-richtlicht
US6859756B2 (en) * 2002-09-06 2005-02-22 Red X Holdings Llc Diagnostic method for manufacturing processes
CA2827148C (en) 2012-10-16 2014-12-30 Usnr/Kockums Cancar Company Grade annunciator
US9678019B2 (en) 2015-09-15 2017-06-13 Lucidyne Technologies, Inc. Check grader-actuatable interface for board lumber scanning
US10384235B2 (en) 2016-09-23 2019-08-20 Lucidyne Technologies, Inc. Method of facilitating check grader reaction to output produced by automatic board lumber grading system
WO2024024796A1 (ja) * 2022-07-29 2024-02-01 コニカミノルタ株式会社 画像管理システム、サンプル選択方法、画像管理装置、画像表示装置、及びプログラム
WO2024024797A1 (ja) * 2022-07-29 2024-02-01 コニカミノルタ株式会社 画像管理システム、画像管理装置、画像管理方法及び画像管理プログラム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB692783A (en) * 1950-02-03 1953-06-17 Marvin Hart Improvements in the production of wood veneers
GB795284A (en) * 1955-06-07 1958-05-21 British Thomson Houston Co Ltd Improvements relating to the control of devices for dividing material
FR1195715A (fr) * 1958-05-07 1959-11-19 Saint Gobain Perfectionnement à la fabrication en continu de carreaux de glace à partir d'un ruban de verre
US3261967A (en) * 1961-09-05 1966-07-19 Uniscan Electronics Corp Dimension measuring arrangement
FR80370E (fr) * 1961-09-27 1963-04-19 Heidenreich & Harbeck Gmbh Cisaille, en particulier pour le tronçonnage des endroits défectueux
US3452790A (en) * 1967-05-01 1969-07-01 Fmc Corp Sheet patching machine
US3548168A (en) * 1967-11-30 1970-12-15 Clayborne C Beck Automatic lumber scaler
US3780777A (en) * 1971-10-06 1973-12-25 Oliver Machinery Co Defecting saw
US3931498A (en) * 1972-04-19 1976-01-06 The Black Clawson Company Cutoff saw
GB1445685A (en) * 1972-10-20 1976-08-11 Plessey Co Ltd Optical inspection arrangements
US3942021A (en) * 1973-08-30 1976-03-02 National Association Of Furniture Manufacturers, Inc. Apparatus for optimizing the yield of usable pieces from boards and the like
US3898469A (en) * 1974-05-31 1975-08-05 Intec Corp Data router for a flaw detection system

Also Published As

Publication number Publication date
FR2384597A1 (fr) 1978-10-20
CA1073783A (en) 1980-03-18
FI780554A (fi) 1978-09-26
FR2384597B1 (de) 1982-12-10
DE2807670A1 (de) 1978-10-12
US4158766A (en) 1979-06-19
SE402231B (sv) 1978-06-26

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Legal Events

Date Code Title Description
FC Application refused

Owner name: SAAB-SCANIA AB