EP 2936141 A1 20151028 - DEVICE AND METHOD FOR THE NON-DESTRUCTIVE CONTROL OF METAL PROFILES
Title (en)
DEVICE AND METHOD FOR THE NON-DESTRUCTIVE CONTROL OF METAL PROFILES
Title (de)
VORRICHTUNG UND VERFAHREN ZUR ZERSTÖRUNGSFREIEN STEUERUNG VON METALLPROFILEN
Title (fr)
DISPOSITIF ET PROCEDE DE CONTROLE NON DESTRUCTIF DE PROFILES METALLIQUES
Publication
Application
Priority
- FR 1262683 A 20121221
- FR 2013053161 W 20131218
Abstract (en)
[origin: WO2014096700A1] The invention relates to a device and a method for the non-destructive control of metal profiles. A device for controlling metallurgical products of this type comprises an ultrasonic sensor comprising a plurality of elementary transducers (29) operable independently of each other and distributed according to a two-dimensional pattern. A first electronic component (27) can excite each of the elementary transducers according to at least one temporal law corresponding to a shot of ultrasonic waves in a targeted direction. A second electronic element (31) can process at least some of the signals captured by each of the elementary transponders. Each temporal law is arranged in such a way that the corresponding shot produces a beam of ultrasonic waves generally diverging around the targeted direction, moving away from the ultrasonic sensor. The invention also relates to the corresponding control method.
IPC 8 full level
G01N 29/26 (2006.01)
CPC (source: EP US)
G01N 29/04 (2013.01 - US); G01N 29/2437 (2013.01 - US); G01N 29/262 (2013.01 - EP US); G01N 2291/0234 (2013.01 - US); G01N 2291/0289 (2013.01 - EP US); G01N 2291/106 (2013.01 - EP US); G01N 2291/2634 (2013.01 - US)
Citation (search report)
See references of WO 2014096700A1
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 3000212 A1 20140627; FR 3000212 B1 20150116; AR 094166 A1 20150715; AU 2013366169 A1 20150709; BR 112015014218 A2 20170711; CA 2893044 A1 20140626; CA 2893044 C 20210316; CN 105074454 A 20151118; CN 105074454 B 20181225; EA 201591200 A1 20151130; EP 2936141 A1 20151028; JP 2016507732 A 20160310; JP 6348508 B2 20180627; KR 20150094779 A 20150819; SA 515360648 B1 20180311; UA 114830 C2 20170810; US 10641737 B2 20200505; US 2016195499 A1 20160707; WO 2014096700 A1 20140626; ZA 201505211 B 20161221
DOCDB simple family (application)
FR 1262683 A 20121221; AR P130104894 A 20131219; AU 2013366169 A 20131218; BR 112015014218 A 20131218; CA 2893044 A 20131218; CN 201380073543 A 20131218; EA 201591200 A 20131218; EP 13818342 A 20131218; FR 2013053161 W 20131218; JP 2015548723 A 20131218; KR 20157019728 A 20131218; SA 515360648 A 20150620; UA A201507311 A 20131218; US 201314651942 A 20131218; ZA 201505211 A 20150720