EP 3596438 A1 20200122 - AUTOMATED RESONANCE TEST ON MULTI-COMPONENT COMPONENTS BY MEANS OF PATTERN RECOGNITION
Title (en)
AUTOMATED RESONANCE TEST ON MULTI-COMPONENT COMPONENTS BY MEANS OF PATTERN RECOGNITION
Title (de)
AUTOMATISIERTE KLANGPROBE AN MEHRKOMPONENTIGEN BAUTEILEN MITTELS MUSTERERKENNUNG
Title (fr)
TEST ACOUSTIQUE AUTOMATISÉ SUR ÉLÉMENTS MULTICOMPOSÉS PAR RECONNAISSANCE DE FORMES
Publication
Application
Priority
- DE 102017208043 A 20170512
- EP 2018059419 W 20180412
Abstract (en)
[origin: WO2018206219A1] A fast and simple classification of the state of the component is ensured by carrying out the resonance test in an automated manner on blade assemblies, in which frequency images of new and used components are compared with each other.
IPC 8 full level
G01M 13/02 (2019.01); G01M 15/14 (2006.01)
CPC (source: EP US)
F01D 21/003 (2013.01 - EP US); G01M 7/00 (2013.01 - EP); G01M 13/00 (2013.01 - EP US); G01M 13/028 (2013.01 - EP US); G01N 29/045 (2013.01 - EP US); G01N 29/12 (2013.01 - US); G01N 29/4427 (2013.01 - US); G01N 29/4436 (2013.01 - EP); G01N 29/46 (2013.01 - EP); G06N 5/047 (2013.01 - US); F05D 2260/83 (2013.01 - US); F05D 2260/96 (2013.01 - EP); F05D 2270/333 (2013.01 - EP); G01N 2291/2693 (2013.01 - EP US)
Citation (search report)
See references of WO 2018206219A1
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)
DE 102017208043 A1 20181115; EP 3596438 A1 20200122; US 2021140925 A1 20210513; WO 2018206219 A1 20181115
DOCDB simple family (application)
DE 102017208043 A 20170512; EP 18720135 A 20180412; EP 2018059419 W 20180412; US 201816611893 A 20180412