EP 3565909 A1 20191113 - METHOD FOR MODIFYING THE CUTTING TRAJECTORY FOR PARTS INTENDED TO BE CUT FROM A FLEXIBLE MATERIAL
Title (en)
METHOD FOR MODIFYING THE CUTTING TRAJECTORY FOR PARTS INTENDED TO BE CUT FROM A FLEXIBLE MATERIAL
Title (de)
VERFAHREN ZUR MODIFIZIERUNG DER SCHNITTTRAJEKTORIE FÜR TEILE, DIE AUS EINEM FLEXIBLEN MATERIAL GESCHNITTEN WERDEN SOLLEN
Title (fr)
PROCÉDÉ DE MODIFICATION DE LA TRAJECTOIRE DE COUPE DE PIÈCES DESTINÉES À ÊTRE DÉCOUPÉES DANS UN MATÉRIAU SOUPLE
Publication
Application
Priority
- FR 1750173 A 20170109
- FR 2017053569 W 20171214
Abstract (en)
[origin: WO2018127637A1] The invention relates to a method for automatically modifying the cutting trajectory for parts intended to be cut from a flexible material by automatically moving a cutting tool in accordance with predetermined cutting trajectories, the cutting trajectories associated with each part being defined by a succession of cutting segments forming a polygon, the method comprising a step of identifying two cutting segments (c-2, c-3) belonging to two different parts (p-2, p-3) to be cut from the material and for which a condition relating to the maximum distance between these cutting segments is complied with, a step of verifying that the two cutting segments are located opposite each other, a step of verifying the absence of other cutting segments between the two cutting segments, a step of calculating a common cutting trajectory for the two cutting segments and a step of linking the common cutting trajectory to the cutting trajectory for the two parts to be cut so as to obtain modified cutting trajectories for the two components to be cut.
IPC 8 full level
CPC (source: EP US)
B26D 5/005 (2013.01 - EP US); B26F 1/3806 (2013.01 - EP); B26F 1/3813 (2013.01 - EP US); C14B 5/00 (2013.01 - EP); B26D 7/018 (2013.01 - US); B26D 7/1818 (2013.01 - US); B26D 7/1854 (2013.01 - US); B26D 2005/002 (2013.01 - US); B26F 2001/388 (2013.01 - US); Y10T 83/155 (2015.04 - US)
Citation (search report)
See references of WO 2018127637A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018127637 A1 20180712; BR 112019013741 A2 20200121; CN 110291213 A 20190927; CN 110291213 B 20210824; EP 3565909 A1 20191113; EP 3565909 B1 20200805; FR 3061669 A1 20180713; FR 3061669 B1 20190531; JP 2020504021 A 20200206; JP 6951447 B2 20211020; MX 2019007780 A 20191105; PT 3565909 T 20200916; US 10703004 B2 20200707; US 2020001488 A1 20200102
DOCDB simple family (application)
FR 2017053569 W 20171214; BR 112019013741 A 20171214; CN 201780082369 A 20171214; EP 17822000 A 20171214; FR 1750173 A 20170109; JP 2019536522 A 20171214; MX 2019007780 A 20171214; PT 17822000 T 20171214; US 201716476417 A 20171214