Rough surface areal profilometry using single shot HSI_v7_JMH_final.pdf (828.98 kB)
Single-shot areal profilometry: Towards real-time surface quality control in additive manufacturing
conference contribution
posted on 2019-02-15, 14:54 authored by Tobias Reichold, Pablo RuizPablo Ruiz, Jonathan Huntley© 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.
Funding
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.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Published in
Advances in Transdisciplinary EngineeringVolume
8Pages
101 - ?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.Publisher
© the Authors. Published by IOS PressVersion
- AM (Accepted Manuscript)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2018Notes
The final publication is available at IOS Press through https://doi.org/10.3233/978-1-61499-902-7-101ISBN
9781614994398Publisher version
Book series
Advances in Transdisciplinary Engineering;8Language
- en