The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 2022
Filed:
Apr. 07, 2020
Clampon As, Laksevåg, NO;
Audun Oppedal Pedersen, Nesttun, NO;
Geir Instanes, Nesttun, NO;
CLAMPON AS, Laksevåg, NO;
Abstract
The disclosure relates to an ultrasound-based method for calculating wall thickness, or a change thereof, in points within a monitored area of a wall, said method being based on measurement results from a process in which acoustic, guided waves are transmitted from transmitting transducers, propagated in the wall, received by receiving transducers and then recorded. Each recorded signal is interpreted as carrying information about the wall thickness, or change thereof since a previous measurement, throughout a measured section comprising a two-dimensional area of the wall. The wall thickness, or change thereof, is at least in part calculated for each segment of the monitored area, wherein a segment is a subset of the monitored area contained in a distinct combination of the measured sections. The disclosure further relates to an apparatus for acoustic, guided-wave measurement or monitoring of wall thickness, or a change thereof.