In-process measurement and monitoring of a polymer laser sintering powder bed with fringe projection
We investigate the feasibility of using fringe projection to monitor the powder bed of a polyamide 12 polymer laser sintering machine. In particular, we demonstrate the ability of fringe projection to identify a number of defects arising during the printing process by recording the three-dimensional...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2018-11-01
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Series: | Materials & Design |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0264127518305835 |