In-situ monitoring of laser-based PBF via off-axis vision and image processing approaches
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DOI: 10.1016/j.addma.2018.10.020
Abstract: Abstract With the development of powder bed fusion (PBF) additive manufacturing technique for functional parts production, process monitoring and diagnosis is highly demanded to ensure its process reliability and repeatability. An off-axis vision monitoring method… read more here.
Keywords: axis vision; melt pool; situ monitoring; image ... See more keywords