Zitieren Sie bitte immer diesen URN: urn:nbn:de:kobv:b43-245092
On POD estimations with radiographic simulator aRTist
- The computer simulation of radiography is applicable for different purposes in NDT such as for the qualification of NDT systems, the optimization of system parameters, feasibility analysis, model-based data interpretation, education and training of NDT/NDE personnel, and others. Within the framework of the European project PICASSO simulators will be adapted to support reliability assessments of NDT tasks. The radiographic simulator aRTist developed by BAM is well suited for this task. It combines analytical modelling of the RT inspection process with the CAD-orientated object description applicable to various industrial sectors such as power generation, aerospace, railways and others. The analytic model includes the description of the radiation source, the interaction of Radiation with the material of the part, and the detection process with special focus to DIR. To support reliability estimations the simulation tool is completed by a tool for probability of detection (POD)The computer simulation of radiography is applicable for different purposes in NDT such as for the qualification of NDT systems, the optimization of system parameters, feasibility analysis, model-based data interpretation, education and training of NDT/NDE personnel, and others. Within the framework of the European project PICASSO simulators will be adapted to support reliability assessments of NDT tasks. The radiographic simulator aRTist developed by BAM is well suited for this task. It combines analytical modelling of the RT inspection process with the CAD-orientated object description applicable to various industrial sectors such as power generation, aerospace, railways and others. The analytic model includes the description of the radiation source, the interaction of Radiation with the material of the part, and the detection process with special focus to DIR. To support reliability estimations the simulation tool is completed by a tool for probability of detection (POD) estimation. It consists of a user interface for planning automatic simulation runs with varying parameters, specifically defect variations. Further, an automatic image analysis procedure is included to evaluate the defect visibility and calculate the POD therefrom.…
Autor*innen: | Christian Gollwitzer, Carsten BellonORCiD, Andreas Deresch, Uwe Ewert, Gerd-Rüdiger Jaenisch |
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Dokumenttyp: | Beitrag zu einem Tagungsband |
Veröffentlichungsform: | Verlagsliteratur |
Sprache: | Englisch |
Titel des übergeordneten Werkes (Englisch): | International symposium on digital industrial radiology and computed tomography (Proceedings) |
Jahr der Erstveröffentlichung: | 2011 |
Veröffentlichende Institution: | Bundesanstalt für Materialforschung und -prüfung (BAM) |
Verlag: | Deutsche Gesellschaft für zerstörungsfreie Prüfung e.V. (DGZfP) |
Ausgabe/Heft: | DGZfP-BB 128 (Tu.2.3) |
Erste Seite: | 1 |
Letzte Seite: | 8 |
Freie Schlagwörter: | Computersimulation; Probability of detection; Radiographie |
Veranstaltung: | International symposium on digital industrial radiology and computed tomography |
Veranstaltungsort: | Berlin, Germany |
Beginndatum der Veranstaltung: | 20.06.2011 |
Enddatum der Veranstaltung: | 22.06.2011 |
URN: | urn:nbn:de:kobv:b43-245092 |
ISBN: | 978-3-940283-34-4 |
Verfügbarkeit des Dokuments: | Datei für die Öffentlichkeit verfügbar ("Open Access") |
Lizenz (Deutsch): | Creative Commons - Namensnennung-Keine Bearbeitung |
Datum der Freischaltung: | 31.12.2015 |
Referierte Publikation: | Nein |
Schriftenreihen ohne Nummerierung: | Wissenschaftliche Artikel der BAM |