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1. WO2006114698 - A METHOD FOR OPTICAL PROJECTION OF PROFILES ON A WORK SURFACE OF A MACHINE FOR AUTOMATIC CUTTING OF FLAT ARTICLES

Publication Number WO/2006/114698
Publication Date 02.11.2006
International Application No. PCT/IB2006/001022
International Filing Date 26.04.2006
IPC
B26D 5/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
5Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
CPC
B26D 5/00
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
5Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
B26F 1/38
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
1Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
38Cutting-out; Stamping-out
Y10T 83/855
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
83Cutting
849With signal, scale, or indicator
853Indicates tool position
855Relative to another element
Applicants
  • TESEO S.P.A. [IT]/[IT] (AllExceptUS)
  • GALLUCCI, Gianni [IT]/[IT] (UsOnly)
Inventors
  • GALLUCCI, Gianni
Agents
  • DALL'OLIO, Giancarlo
Priority Data
BO2005A00028226.04.2005IT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A METHOD FOR OPTICAL PROJECTION OF PROFILES ON A WORK SURFACE OF A MACHINE FOR AUTOMATIC CUTTING OF FLAT ARTICLES
(FR) PROCEDE DE PROJECTION OPTIQUE DE PROFILS SUR UNE SURFACE DE TRAVAIL D'UNE MACHINE POUR LE DECOUPAGE AUTOMATIQUE D'ARTICLES PLATS
Abstract
(EN)
A method for the optical projection of profiles on the work surface (1) of a machine (100) for automatic cutting of flat articles (2) includes the following operation steps : positioning of a flat article (2) on the work surface (1) ; definition of a profile (3, 3A) on the flat article (2) by the projection, on the latter, of a first light beam (4) ; orientation by- rotation, with respect to an axis orthogonal to the surface (1) , and positioning of the profile (3, 3A) on the flat article (2) , and selection of the profile; definition of the profile (3, 3A) on the flat article (2) by the permanent optical projection thereon of a second light beam (5) , and contemporary deactivation of the first light beam (4) . The invention further proposes a machine for automatic cutting of flat articles with two projectors as required by the method.
(FR)
L'invention concerne un procédé de projection optique de profils sur une surface de travail (1) d'une machine (100) pour le découpage automatique d'articles plats (2). Ledit procédé comprend les opérations suivantes : positionnement d'un article plat (2) sur la surface de travail (1) ; définition d'un profil (3, 3A) sur l'article plat (2) par la projection, sur ce dernier, d'un premier faisceau lumineux (4) ; orientation par rotation, par rapport à un axe perpendiculaire à la surface (1), et positionnement du profil (3, 3A) sur l'article plat (2), et sélection du profil ; définition du profil (3, 3A) sur l'article plat (2) par la projection optique permanente d'un second faisceau lumineux (5), et désactivation dans le même temps du premier faisceau lumineux (4). L'invention concerne également une machine pour le découpage automatique d'articles plats à l'aide de deux projecteurs tel que requis par le procédé.
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