CA1146051A - Method and device for feeding timber into a machine for treating timber - Google Patents

Method and device for feeding timber into a machine for treating timber

Info

Publication number
CA1146051A
CA1146051A CA000370108A CA370108A CA1146051A CA 1146051 A CA1146051 A CA 1146051A CA 000370108 A CA000370108 A CA 000370108A CA 370108 A CA370108 A CA 370108A CA 1146051 A CA1146051 A CA 1146051A
Authority
CA
Canada
Prior art keywords
timber
piece
measuring
control
devices
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.)
Expired
Application number
CA000370108A
Other languages
English (en)
French (fr)
Inventor
Per Strandberg
Urban Eklund
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.)
Kockums Industri AB
Original Assignee
Kockums Industri 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 Kockums Industri AB filed Critical Kockums Industri AB
Application granted granted Critical
Publication of CA1146051A publication Critical patent/CA1146051A/en
Expired legal-status Critical Current

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
    • B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
    • B27B1/007—Methods for subdividing trunks or logs essentially involving sawing taking into account geometric properties of the trunks or logs to be sawn, e.g. curvature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Automation & Control Theory (AREA)
  • Manufacture Of Wood Veneers (AREA)
  • Numerical Control (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CA000370108A 1980-02-05 1981-02-04 Method and device for feeding timber into a machine for treating timber Expired CA1146051A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8000893-1 1980-02-05
SE8000893 1980-02-05

Publications (1)

Publication Number Publication Date
CA1146051A true CA1146051A (en) 1983-05-10

Family

ID=20340167

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000370108A Expired CA1146051A (en) 1980-02-05 1981-02-04 Method and device for feeding timber into a machine for treating timber

Country Status (8)

Country Link
AT (1) AT377220B (de)
AU (1) AU545434B2 (de)
CA (1) CA1146051A (de)
DE (1) DE3103725A1 (de)
FI (1) FI810315A7 (de)
FR (1) FR2474933B1 (de)
GB (1) GB2068294B (de)
NO (1) NO810377L (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879752A (en) * 1987-11-18 1989-11-07 Macmillan Bloedel Limited Lumber optimizer
US5960104A (en) * 1996-08-16 1999-09-28 Virginia Polytechnic & State University Defect detection system for lumber
US8105009B1 (en) 2007-05-08 2012-01-31 Wps Industries, Inc. Econo-optimized board edger

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8207023D0 (sv) * 1982-12-09 1982-12-09 Kockums Ind Ab Forfarande och anordning for bearbetning av krokta stockar
AT383078B (de) * 1983-06-08 1987-05-11 Haeupl Johann Anlage zum bearbeiten von schwarten laengsgeschnittener baumstaemme
DE3517714A1 (de) * 1985-05-17 1987-01-22 Enis Ersue Verfahren zum automatischen zuschneiden von planparallelen werkstuecken, insbesondere aus holz, sowie einrichtung zur durchfuehrung dieses verfahrens
FR2602993A1 (fr) * 1986-08-22 1988-02-26 Bocquet Expl Bureau Etu Indles Procede et dispositif pour la mesure et le positionnement d'une piece de bois dans une machine a bois du type deligneuse
US4732183A (en) * 1987-04-20 1988-03-22 Macmillan Bloedel Limited Method and apparatus for peeling veneer
US5884682A (en) 1996-03-21 1999-03-23 Cae Newnes Ltd. Position-based integrated motion controlled curve sawing
US6991012B2 (en) 1996-03-21 2006-01-31 Coe Newnes/Mcgehee Inc. Apparatus for sawing a workpiece
AU759749B2 (en) * 1996-03-21 2003-05-01 Usnr/Kockums Cancar Company Position-based integrated motion controlled curve sawing
DE19701028C2 (de) * 1997-01-15 1999-12-30 Esterer Ag Maschf Vorrichtung zum Besäumen von Schnittgutstücken aus Holz
US6612216B2 (en) 2000-02-23 2003-09-02 Cae, Inc. Active sawguide assembly and method
CA2309359C (en) 2000-04-17 2009-07-21 Cae Mcgehee, Inc. Log processor and method
US6929043B2 (en) 2001-07-24 2005-08-16 Valley Machine Works Ltd. Optimized board edger and method of operation thereof
EP1724075A3 (de) * 2004-10-08 2011-12-21 José Luis Godoy Varo Automatische Einrichtung und Verfahren zur Handhabung und Bearbeitung von Korkplatten
DE102005007934B3 (de) * 2005-02-10 2006-06-01 Esterer Wd Gmbh & Co. Kg Richttisch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1503964B2 (de) * 1965-09-24 1976-06-24 Kährs Maskiner AB, Nybro (Schweden) Anlage zum saegen von rundhoelzern
IT1118219B (it) * 1978-05-05 1986-02-24 Celaschi Cost Mecc Cmc Apparecchiatura per la fresatura di profili in pannelli di legno o materiale simile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879752A (en) * 1987-11-18 1989-11-07 Macmillan Bloedel Limited Lumber optimizer
US5960104A (en) * 1996-08-16 1999-09-28 Virginia Polytechnic & State University Defect detection system for lumber
US8105009B1 (en) 2007-05-08 2012-01-31 Wps Industries, Inc. Econo-optimized board edger

Also Published As

Publication number Publication date
GB2068294B (en) 1984-02-15
DE3103725A1 (de) 1982-01-14
FR2474933A1 (fr) 1981-08-07
FR2474933B1 (fr) 1985-08-02
NO810377L (no) 1981-08-06
AU6682581A (en) 1981-08-13
FI810315L (fi) 1981-08-06
AT377220B (de) 1985-02-25
FI810315A7 (fi) 1981-08-06
ATA44581A (de) 1984-07-15
AU545434B2 (en) 1985-07-11
GB2068294A (en) 1981-08-12

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Legal Events

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