Chromatic line confocal technology in high-speed 3D surface-imaging applications

Karri Niemelä

doi:10.1117/12.2507962

22 April 2019 Chromatic line confocal technology in high-speed 3D surface-imaging applications

Karri Niemelä

Proceedings Volume 10925, Photonic Instrumentation Engineering VI; 109250O (2019) https://doi.org/10.1117/12.2507962
Event: SPIE OPTO, 2019, San Francisco, California, United States

Abstract

FocalSpec chromatic line confocal sensor technology is presented. Performance of the technology is described in terms of z-precision and accuracy. We report on the latest technical developments that improve the measuring speed by 6x. With these developments we are able to deliver sub-micron precise 3D point clouds with speeds up to 24 Million points per second. Potential applications are discussed.

Conference Presentation

Citation Download Citation

Karri Niemelä "Chromatic line confocal technology in high-speed 3D surface-imaging applications ", Proc. SPIE 10925, Photonic Instrumentation Engineering VI, 109250O (22 April 2019); https://doi.org/10.1117/12.2507962

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