Optical measurement of ground cylinder lead angle

Peter de Groot; Michael Schmidt; Leslie Deck

doi:10.1117/12.2527788

21 June 2019 Optical measurement of ground cylinder lead angle

Peter de Groot, Michael Schmidt, Leslie Deck

Proceedings Volume 11056, Optical Measurement Systems for Industrial Inspection XI; 110560X (2019) https://doi.org/10.1117/12.2527788
Event: SPIE Optical Metrology, 2019, Munich, Germany

Abstract

The functional behavior of sealing surfaces and bearings depends on the texture direction with respect to the axis of rotation of a machined part, known as the twist or lead angle. We present our lead angle measurement solution using interference microscopy, multi-axis staging, and advanced software for determining surface texture direction and cylinder rotation axis.

Citation Download Citation

Peter de Groot, Michael Schmidt, and Leslie Deck "Optical measurement of ground cylinder lead angle", Proc. SPIE 11056, Optical Measurement Systems for Industrial Inspection XI, 110560X (21 June 2019); https://doi.org/10.1117/12.2527788

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