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Motivation
- Efficient development of WAAM components through knowledge of 3D geometry (shape fidelity) and geometry modification
Objective
- Check shape accuracy with high precision (nm range)
- Measure shape changes over different time scales
Procedure
- Check form accuracy with high precision (nm range)
- Measure changes in shape over different time scalesMeasuring principle: Coherence scanning interferometer
- Capture shape data with high resolution and repeatability...
- ...even at high ambient temperatures
- Process and archive data quickly