CENTRIFUGAL ISO-FINISHING: Free Sample Processing Request Form

CENTRIFUGAL ISO-FINISHING: Free Sample Processing Request Form

Contributing Editor:  Dave Davidson, Deburring/Finishing Technologist  509.230.6821 | dryfinish@gmail.com | https://about.me/dave.davidson   If you have parts that need edge or surface finishing improvement and … Continue reading CENTRIFUGAL ISO-FINISHING: Free Sample Processing Request Form

Measuring and Mapping Surface Textures and Surface Finishes in 3D with SWLI

Measuring and Mapping Surface Textures and Surface Finishes in 3D with SWLI

A Scanning White Light Interferometer (SWLI) is a device for measuring the physical geometrical (3D) characteristics of an object using broadband white light. Fourier analysis (and other methods) are used to convert interference intensity data (fringes) to the spatial frequency domain, allowing production of an extremely accurate surface map. Continue reading Measuring and Mapping Surface Textures and Surface Finishes in 3D with SWLI