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An international comparison of surface texture parameters quantification on polymer artefacts using optical instruments

Tosello, G.; Haitjema, H.; Leach, Richard K.; Quagliotti, D.; Gasparin, S.; Hansen, H.N.

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Authors

G. Tosello

H. Haitjema

Richard K. Leach

D. Quagliotti

S. Gasparin

H.N. Hansen



Abstract

An international comparison of optical instruments measuring polymer surfaces with arithmetic mean height values in the sub-micrometre range has been carried out. The comparison involved sixteen optical surface texture instruments (focus variation instruments, confocal microscopes and coherent scanning interferometers) from thirteen research laboratories worldwide. Results demonstrated that: (i) Agreement among different instruments could be achieved to a limited extent; (ii) standardised guidelines for uncertainty evaluation of areal surface parameters are needed for users; (iii) it is essential that the performance characteristics (and especially the spatial frequency response) of an instrument is understood prior to a measurement.

Citation

Tosello, G., Haitjema, H., Leach, R. K., Quagliotti, D., Gasparin, S., & Hansen, H. (in press). An international comparison of surface texture parameters quantification on polymer artefacts using optical instruments. CIRP Annals - Manufacturing Technology, 65(1), https://doi.org/10.1016/j.cirp.2016.04.003

Journal Article Type Article
Acceptance Date Jan 1, 2016
Online Publication Date Jan 7, 2016
Deposit Date Jul 28, 2016
Publicly Available Date Jul 28, 2016
Journal CIRP Annals - Manufacturing Technology
Print ISSN 0007-8506
Electronic ISSN 1726-0604
Publisher Elsevier
Peer Reviewed Peer Reviewed
Volume 65
Issue 1
DOI https://doi.org/10.1016/j.cirp.2016.04.003
Keywords Optical, Surface, Comparison
Public URL https://nottingham-repository.worktribe.com/output/773473
Publisher URL http://www.sciencedirect.com/science/article/pii/S0007850616300038
Contract Date Jul 28, 2016

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