Page 27 - PCMI December 2017 Journal

Issue 130
December 2017 PCMI Journal Page 26
Mul Wavelengths LED Direct Imaging Dedicated to PCM
Frédéric Baradel | VP of Sales & Marke ng | Al x France | FR and Alexis Guilbert | Direct Imaging Product Manager | Al x France | FR
11/20/17
2. ADIX Overview – S+tching solu+on
How stitching lines is not an issue?
Panel after development
Stitching issue - Misalignment between heads due to:
Temperature variation
Millions of PH movements
Focus on stitching between heads
2. ADIX Overview – S+tching solu+on
How we do ? Technical choices to get a perfect stitching:
Fixed heads (no play, no acceleration)
Table accuracy +/- 1.5μm
High temperature regulation: In Photo Heads: +/-0.5°C Inside Machine: +/-1°C
Focus on stitching between heads
Appropriate selection of materials such as brass, granite, alloy...
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