Geometric measuring and testing technologies for Additive Manufacturing (C4) (SFB 814 (C4))

Third Party Funds Group - Sub project


Acronym: SFB 814 (C4)

Start date : 01.07.2011

End date : 30.06.2023

Website: https://www.crc814.research.fau.eu/projekte/c-bauteile/teilprojekt-c4/


Referenzieren des Pulverbettes für Schichtversatz- und Schichtdickenmessung

Overall project details

Overall project

CRC 814 - Additive Manufacturing (SFB 814) July 1, 2011 - June 30, 2023

Overall project speaker:

Project details

Short description

The aim of this project is to achieve the metrological traceability of geometric pore measurements with computed tomography (CT) to increase the relevance of CT for nondestructive testing with regard to process failures. While in a first step this will be achieved for transparent measurement standards using high-resolution optical tomography, the transferability to additively manufactured parts will be ensured by experimental and simulation based investigations. In this way, concrete statements regarding measurement uncertainties are enabled.


Scientific Abstract

The aim of this project is to achieve the metrological traceability of geometric pore measurements with computed tomography (CT) to increase the relevance of CT for nondestructive testing with regard to process failures. While in a first step this will be achieved for transparent measurement standards using high-resolution optical tomography, the transferability to additively manufactured parts will be ensured by experimental and simulation based investigations. In this way, concrete statements regarding measurement uncertainties are enabled.

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Research Areas