Abstract
In a comparison including 20 laboratories, a physical as well as a virtual assembly provided as two data sets were used to investigate measuring and post-processing approaches in Computed Tomography, CT. Different procedures were used in the comparison including one simulating in-line measurement. The comparison demonstrated that: (i) a tangible improvement in the use of CT compared to previous comparisons; (ii) most of the participants were able to reduce their scanning time by more than 70% without increasing the length measurement errors; and (iii) most of the participants can further reduce their uncertainties, thereby reducing the tolerance size that can be inspected using CT in industry.
Original language | English |
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Journal | Precision Engineering |
Volume | 51 |
Pages (from-to) | 263-270 |
ISSN | 0141-6359 |
DOIs | |
Publication status | Published - 2018 |
Keywords
- Computed Tomography (CT)
- Measurement uncertainty
- Assemblies