22 October 2001 Investigation into the measuring of the length spacing of step gauges
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Proceedings Volume 4401, Recent Developments in Traceable Dimensional Measurements; (2001) https://doi.org/10.1117/12.445642
Event: Lasers in Metrology and Art Conservation, 2001, Munich, Germany
Abstract
This presentation describes an investigation into the interferometric measurement of the length spacing of the faces of a step gauge using the fringe fraction method. The system used was originally developed to measure the flatness and parallelism of the faces.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Oelof A. Kruger, Oelof A. Kruger, } "Investigation into the measuring of the length spacing of step gauges", Proc. SPIE 4401, Recent Developments in Traceable Dimensional Measurements, (22 October 2001); doi: 10.1117/12.445642; https://doi.org/10.1117/12.445642
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