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Title: Single-shot areal profilometry: Towards real-time surface quality control in additive manufacturing
Authors: Reichold, Tobias V.
Ruiz, Pablo D.
Huntley, Jonathan M.
Keywords: Rough surface quality control
Hyperspectral interferometry
Dimensional metrology
Issue Date: 2018
Publisher: © the Authors. Published by IOS Press
Citation: REICHOLD, T.V., RUIZ, P.D. and HUNTLEY, J.M., 2018. Single-shot areal profilometry: Towards real-time surface quality control in additive manufacturing. IN: Thorvald, P. and Case, K. (eds). Advances in Manufacturing Technology XXXII. Proceedings of the Sixteenth International Conference on Manufacturing Research, incorporating the 33rd National Conference on Manufacturing Research, University of Skovde, Skovde, Sweden, pp. 101 - 106.
Series/Report no.: Advances in Transdisciplinary Engineering;8
Abstract: © 2018 The authors and IOS Press. All rights reserved. Hyperspectral Interferometry (HSI) is a recently-proposed technique for measuring 3-D point clouds from an opaque object in a single shot. We propose a new application of HSI enabling single-shot 3D surface measurements of optically rough surfaces commonly found on additively manufactured and machined components. Using an additively manufactured sample, single-shot surface profiles were taken at a fixed distance to capture and reconstruct the surface profile. This enables the single-shot measurements of rough surfaces over many independent channels in a short time.
Description: The final publication is available at IOS Press through https://doi.org/10.3233/978-1-61499-902-7-101
Sponsor: Tobias V. Reichold gratefully acknowledges support from the EPSRC Centre for Doctoral Training in Embedded Intelligence (EPSRC Reference: EP/L014998/1) and industrial partner Renishaw PLC.
Version: Accepted for publication
DOI: 10.3233/978-1-61499-902-7-101
URI: https://dspace.lboro.ac.uk/2134/36900
Publisher Link: https://doi.org/10.3233/978-1-61499-902-7-101
ISBN: 9781614994398
Appears in Collections:Conference Papers and Presentations (Mechanical, Electrical and Manufacturing Engineering)

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