EP 3793835 A1 20210324 - METHOD FOR TREATING THE SURFACE OF A PART AND ASSOCIATED FACILITY
Title (en)
METHOD FOR TREATING THE SURFACE OF A PART AND ASSOCIATED FACILITY
Title (de)
VERFAHREN ZUR OBERFLÄCHENBEHANDLUNG EINES TEILS UND ZUGEHÖRIGE ANLAGE
Title (fr)
PROCÉDÉ DE TRAITEMENT DE SURFACE D'UNE PIÈCE ET INSTALLATION ASSOCIÉE
Publication
Application
Priority
- FR 1854024 A 20180514
- EP 2019056313 W 20190313
Abstract (en)
[origin: WO2019219273A1] The present invention relates to a method for treating the surface of a part (2), comprising: - a measurement step, during which movement means (3), to which the part is secured (2), are moved and a set of instantaneous velocities, on the surface (1) of the part (2), is determined by a measurement sensor (9); - a step of processing the signal, during which a microcontroller (8) determines, from data representing the set of instantaneous velocities, a pulse train signal (S) representing a set of ejection frequencies of a substance (13) to be deposited; and - a deposition step, during which the microcontroller (8) transmits the pulse train signal (S) to the deposition means (6) in order to eject the substance (13) as a function of the pulse train signal (S).
IPC 8 full level
B41J 3/407 (2006.01); B41J 11/00 (2006.01)
CPC (source: EP US)
B41J 3/4073 (2013.01 - EP US); B41J 3/40731 (2020.08 - EP); B41J 11/00214 (2021.01 - EP US)
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)
FR 3080998 A1 20191115; FR 3080998 B1 20200424; BR 112020022910 A2 20210223; CN 112218764 A 20210112; CN 112218764 B 20220429; EP 3793835 A1 20210324; EP 3793835 B1 20220713; EP 3793835 B8 20221130; JP 2021523007 A 20210902; JP 7482856 B2 20240514; US 11840102 B2 20231212; US 2021402799 A1 20211230; WO 2019219273 A1 20191121
DOCDB simple family (application)
FR 1854024 A 20180514; BR 112020022910 A 20190313; CN 201980032187 A 20190313; EP 19709074 A 20190313; EP 2019056313 W 20190313; JP 2021514472 A 20190313; US 201917054111 A 20190313