Inlämning av Examensarbete / Submission of Thesis

Daniel Smedenmark MEE07:09, pp. 52. TEK/avd. för signalbehandling, 2007.

The work

Författare / Author: Daniel Smedenmark
daniel@smedenmark.se
Titel / Title: Search Unit Check - S.U.C
Översatt titel / Translated title: Webbaserad kontroll av Ultraljudssökare.
Abstrakt Abstract:

This thesis addresses the problems in making
Non-Destructive Testing of Ultrasonic Unit Checks via a WebService
according to the standards ISO TC-135 and SS-EN 12668. The task
was to build a WebService which can handle the two standards as well as
be able to extract coordinates from a photography on an oscilloscope screen
with the corresponding time function. The core problem is to extract
the data from a wide range of different types of photographies. The focus in this
thesis is on photography with a green component in the graph. Result from
the extraction of coordinates shows good accuracy. Only small deviation can be detected if the extracted coordinates are interlaced with the original photography. An runnable WebService has also been developed.

Ämnesord / Subject: Signalbehandling - Signal Processing
Elektroteknik - Electrotechnology
Nyckelord / Keywords: Graph extraction, Web{}-based NDT, Non{}-Destructive

Publication info

Dokument id / Document id:
Program:/ Programme Civilingenjörprogram i datateknik/Civil engineer in Computer Science
Registreringsdatum / Date of registration: 08/15/2007
Uppsatstyp / Type of thesis: D-Uppsats/Magister/Master

Context

Handledare / Supervisor: Lars Yström
lars.ystrom@psm.se
Examinator / Examiner: Nedelko Grbic
Organisation / Organisation: Blekinge Institute of Technology
Institution / School: TEK/avd. för signalbehandling
S-372 25 Ronneby
+46 455 38 50 00
I samarbete med / In co-operation with: PSM

Files & Access

Bifogad uppsats fil(er) / Files attached: search_unit_check.pdf (3288 kB, öppnas i nytt fönster)