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1. (WO2017032741) MEASURING DEVICE, ARRANGEMENT FOR THE VACUUM BAGGING METHOD, AND ASSOCIATED METHOD

Pub. No.:    WO/2017/032741    International Application No.:    PCT/EP2016/069799
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Tue Aug 23 01:59:59 CEST 2016
IPC: G01M 3/18
G01M 3/32
B29C 70/44
Applicants: INDTACT GMBH
Inventors: PETRICEVIC, Raino
RADESTOCK, Oliver
LAUNER, Clemens
KUHN, Dominik
Title: MEASURING DEVICE, ARRANGEMENT FOR THE VACUUM BAGGING METHOD, AND ASSOCIATED METHOD
Abstract:
The invention relates to a measuring device having at least one measuring sensor for determining a leakage in a vacuum bagging method, characterized in that the measuring sensor comprises at least one elastic piezoelectric sensor (1) which bears on a support element (2) via at least two bearing locations, wherein the measuring device has an evaluation device (9) which is designed to determine a leakage rate and/or a position of a leakage by evaluating the measurement signals provided by the piezoelectric sensor (1).