The Influence of Image Processing and Layer-to-Background Contrast on the Reliability of Flatbed Scanner-Based Characterisation of Additively Manufactured Layer Contours

The Influence of Image Processing and Layer-to-Background Contrast on the Reliability of Flatbed Scanner-Based Characterisation of Additively Manufactured Layer Contours

Flatbed scanners (FBSs) provide non-contact scanning capabilities that could be used for the on-machine verification of layer contours in additive manufacturing (AM) processes. Layer-wise contour deviation assessment could be critical for dimensional and geometrical quality improvement of AM parts,...

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Bibliographic Details
Main Authors: David Blanco, Pedro Fernández, Alejandro Fernández, Braulio J. Alvarez, J. Carlos Rico
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Applied Sciences
Subjects:
flatbed scanner
additive manufacturing
on-machine verification
image processing
contour detection
geometrical quality
Online Access:https://www.mdpi.com/2076-3417/11/1/178

Internet

https://www.mdpi.com/2076-3417/11/1/178

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