EP1864770A3 - Method for exact cutting of slats - Google Patents

Method for exact cutting of slats Download PDF

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Publication number
EP1864770A3
EP1864770A3 EP07010116A EP07010116A EP1864770A3 EP 1864770 A3 EP1864770 A3 EP 1864770A3 EP 07010116 A EP07010116 A EP 07010116A EP 07010116 A EP07010116 A EP 07010116A EP 1864770 A3 EP1864770 A3 EP 1864770A3
Authority
EP
European Patent Office
Prior art keywords
length
strips
deviation
scanning
cutting
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.)
Withdrawn
Application number
EP07010116A
Other languages
German (de)
French (fr)
Other versions
EP1864770A2 (en
Inventor
Herbert Schenk
Original Assignee
Herbert Schenk
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
Priority to DE200610027262 priority Critical patent/DE102006027262A1/en
Application filed by Herbert Schenk filed Critical Herbert Schenk
Publication of EP1864770A2 publication Critical patent/EP1864770A2/en
Publication of EP1864770A3 publication Critical patent/EP1864770A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27GACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G5/00Machines or devices for working mitre joints with even abutting ends
    • B27G5/02Machines or devices for working mitre joints with even abutting ends for sawing mitre joints; Mitre boxes
    • B27G5/023Machines or devices for working mitre joints with even abutting ends for sawing mitre joints; Mitre boxes the mitre angle being adjusted by positioning a workpiece relative to a fixed saw
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B27/00Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon
    • B27B27/06Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon arranged angularly with respect to the plane of the saw blade, e.g. for mitring

Abstract

Die Erfindung betrifft ein Verfahren zum passgenauen Zuschneiden von Leisten. Bei dem Verfahren werden die von den Leisten einzunehmenden Längenmaße (L) zwischen einer ersten Kante (22) und einer zweiten Kante (23) an insbesondere Fenster- oder Türprofilen abgenommen und die Leisten ausgehend von den Messergebnissen zugeschnitten. Bei einem ersten Abgleich wird ein Fehlerkompensationsverfahren mit den folgenden Schritten durchgeführt:
a) Abtasten der Länge zwischen den Kanten (22, 23) des Profils mittels einer Abtastvorrichtung (1),
b) Zuschneiden einer Leiste auf das von der Abtastvorrichtung (1) abgenommene Längenmaß,
c) Bestimmung der Abweichung des Längenmaßes der Leiste vom tatsächlichen Maß, und
d) Speichern der Information über die Abweichung mittels eines Informationsspeichers,
The invention relates to a method for tailored cutting of strips. In the method, the length dimensions (L) to be taken up by the strips are taken off between a first edge (22) and a second edge (23) on, in particular, window or door profiles and the strips are cut on the basis of the measurement results. In a first adjustment, an error compensation procedure is performed with the following steps:
a) scanning the length between the edges (22, 23) of the profile by means of a scanning device (1),
b) cutting a strip to the length dimension removed by the scanning device (1),
c) determining the deviation of the length measure of the strip from the actual dimension, and
d) storing the information about the deviation by means of an information memory,
Bei jedem darauffolgenden Messvorgang wird das tatsächliche Messergebnis der Längenabtastung mit dem Wert der Abweichung korrigiert und anschließend die Leiste auf das korrigierte Längenmaß zugeschnitten.
Figure imgaf001
For each subsequent measurement, the actual measurement result of the length scan is corrected with the value of the deviation, and then the bar is trimmed to the corrected length measure.
EP07010116A 2006-06-09 2007-05-22 Method for exact cutting of slats Withdrawn EP1864770A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200610027262 DE102006027262A1 (en) 2006-06-09 2006-06-09 Method for precise cutting of strips

Publications (2)

Publication Number Publication Date
EP1864770A2 EP1864770A2 (en) 2007-12-12
EP1864770A3 true EP1864770A3 (en) 2008-09-24

Family

ID=38477314

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07010116A Withdrawn EP1864770A3 (en) 2006-06-09 2007-05-22 Method for exact cutting of slats

Country Status (2)

Country Link
EP (1) EP1864770A3 (en)
DE (1) DE102006027262A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894543A (en) * 1957-05-16 1959-07-14 Jr Hyrle A Ivy Mitering attachment for power saws
GB2366621A (en) * 2000-09-12 2002-03-13 Brian Ellison Freeland Adjustable mitre cutting apparatus
US20020056353A1 (en) * 2000-06-02 2002-05-16 Zito Vincent A. Swivel vise
US20060053992A1 (en) * 2004-09-10 2006-03-16 Williams Dennis J Variable angle miter box

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8708434U1 (en) * 1987-06-16 1987-10-22 Schuering Gmbh & Co Fenstertechnologie Kg, 5000 Koeln, De
DE10205954B4 (en) * 2002-02-12 2013-12-05 Vita Manufacturing Co., Ltd. Cutting device, in particular for glazing beads
DE10307955B4 (en) * 2003-02-24 2007-04-05 German Gresser Electronic longitudinal measuring unit for rod-shaped workpieces

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894543A (en) * 1957-05-16 1959-07-14 Jr Hyrle A Ivy Mitering attachment for power saws
US20020056353A1 (en) * 2000-06-02 2002-05-16 Zito Vincent A. Swivel vise
GB2366621A (en) * 2000-09-12 2002-03-13 Brian Ellison Freeland Adjustable mitre cutting apparatus
US20060053992A1 (en) * 2004-09-10 2006-03-16 Williams Dennis J Variable angle miter box

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
W.BEITZ UND K.-H. KÜTTNER: "Dubbel: Taschenbuch für den Maschinenbau", 1987, SPRINGER-VERLAG, BERLIN, XP002480256, 16 *

Also Published As

Publication number Publication date
DE102006027262A1 (en) 2007-12-13
EP1864770A2 (en) 2007-12-12

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