EP 3732002 A1 20201104 - DEVICE FOR DEPOSITING A BEAD OF A PLASTIC SUBSTANCE AND METHOD FOR IMPLEMENTING SAME
Title (en)
DEVICE FOR DEPOSITING A BEAD OF A PLASTIC SUBSTANCE AND METHOD FOR IMPLEMENTING SAME
Title (de)
VORRICHTUNG ZUM AUFBRINGEN EINES WULSTES AUS KUNSTSTOFF UND VERFAHREN ZU DESSEN DURCHFÜHRUNG
Title (fr)
DISPOSITIF POUR LA DÉPOSE D'UN CORDON D'UNE SUBSTANCE PLASTIQUE ET SON PROCÉDÉ DE MISE EN OEUVRE
Publication
Application
Priority
- FR 1763352 A 20171229
- FR 2018053541 W 20181224
Abstract (en)
[origin: WO2019129989A1] The invention concerns a device (10) for depositing a bead (12) of a plastic substance on a profile (14) delimited by at least one deposition face (16) for depositing the bead (12), the device (10) comprising a robotic arm (26), a deposition effector (28) comprising an extrusion nozzle (34) that is linked to a supply (30) of plastic substance and that extends axially along an extrusion axis (A), a force feedback sensor for measuring the force applied by the nozzle (34) to the profile (14) during the deposition of the bead (12), characterised in that it comprises an electronic computer (42) implementing a computer program that is designed to control the robotic arm (26) in space along a predetermined theoretical trajectory, and correct said theoretical trajectory according to the measurements made by the force feedback sensor, such that the bearing force (F) of the nozzle (34) on the profile (14), measured by the force feedback sensor, tends towards a predefined value, in order to allow the nozzle (34) to remain in contact on the profile (14).
IPC 8 full level
B25J 9/16 (2006.01); B05D 1/26 (2006.01); B25J 11/00 (2006.01); B29C 48/02 (2019.01); B29C 48/05 (2019.01); B29C 48/155 (2019.01); B29C 48/25 (2019.01)
CPC (source: EP US)
B05C 5/0216 (2013.01 - US); B05C 11/1015 (2013.01 - EP US); B05D 1/265 (2013.01 - US); B25J 9/123 (2013.01 - US); B25J 9/1633 (2013.01 - EP US); B25J 9/1664 (2013.01 - US); B25J 9/1674 (2013.01 - US); B25J 11/0075 (2013.01 - EP); B25J 13/08 (2013.01 - US); B25J 13/085 (2013.01 - US); B25J 13/088 (2013.01 - US); B25J 15/0019 (2013.01 - US); B25J 19/023 (2013.01 - US); B05C 5/0216 (2013.01 - EP); B29C 48/02 (2019.01 - EP); B29C 48/05 (2019.01 - EP); B29C 48/155 (2019.01 - EP); B29C 48/266 (2019.01 - EP)
Citation (search report)
See references of WO 2019129989A1
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 2019129989 A1 20190704; EP 3732002 A1 20201104; FR 3076239 A1 20190705; FR 3076239 B1 20200110; US 2020324311 A1 20201015
DOCDB simple family (application)
FR 2018053541 W 20181224; EP 18842446 A 20181224; FR 1763352 A 20171229; US 202016914848 A 20200629