EP 3824283 A1 20210526 - METHOD AND DEVICE FOR THE NON-DESTRUCTIVE DETERMINING OF LOCAL MECHANICAL PROPERTIES OF COMPONENTS MADE OF NON-HOMOGENEOUS MATERIALS.
Title (en)
METHOD AND DEVICE FOR THE NON-DESTRUCTIVE DETERMINING OF LOCAL MECHANICAL PROPERTIES OF COMPONENTS MADE OF NON-HOMOGENEOUS MATERIALS.
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ZERSTÖRUNGSFREIEN ERMITTLUNG LOKALER MECHANISCHER EIGENSCHAFTEN VON BAUTEILEN AUS INHOMOGENEN WERKSTOFFEN
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR LA DÉTERMINATION NON DESTRUCTIVE DES PROPRIÉTÉS MÉCANIQUES LOCALES DE PIÈCES COMPOSÉES DE MATÉRIAUX NON HOMOGÈNES
Publication
Application
Priority
- DE 102018005635 A 20180717
- EP 2019069279 W 20190717
Abstract (en)
[origin: WO2020016317A1] The invention relates to a method and a device for the non-destructive determining of local mechanical properties of a component, preferably an elongated component made of non-homogeneous materials or a non-homogeneous material distribution, wherein the component is exposed to a mechanical loading which deforms the component and the deformation of the component is detected in a camera-based manner at a plurality of defined measuring points or measuring sections, and the local deformation of the component is determined from the camera data and the local mechanical property is calculated from the local deformation.
IPC 8 full level
G01N 33/46 (2006.01); G01N 3/08 (2006.01); G01N 3/20 (2006.01); G01N 33/00 (2006.01)
CPC (source: EP)
G01N 3/08 (2013.01); G01N 3/20 (2013.01); G01N 33/46 (2013.01); G01N 2203/0003 (2013.01); G01N 2203/0023 (2013.01); G01N 2203/0216 (2013.01); G01N 2203/0218 (2013.01); G01N 2203/0252 (2013.01); G01N 2203/0264 (2013.01)
Citation (search report)
See references of WO 2020016317A1
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 2020016317 A1 20200123; DE 102018005635 A1 20200123; EP 3824283 A1 20210526
DOCDB simple family (application)
EP 2019069279 W 20190717; DE 102018005635 A 20180717; EP 19749227 A 20190717