https://pure.psu.edu/en/publications/roundness-measurement-of-spherical-artifacts-at-arbitrary-latitud/
Roundness measurement of spherical artifacts at arbitrary latitude - Penn State
roundness measurementsphericalartifactsarbitrarylatitude
https://shop.mitutoyo.eu/web/mitutoyo/en/mitutoyo/fmi_sub_software/ROUNDPAK%20%20%20GD%26T%2C%20roundness%20and%20cylindricity%20measurement%20and%20analysis./%24catalogue/mitutoyoData/PG/Roundpak_V8.1/index.xhtml
Mitutoyo, Product family: ROUNDPAK br / GD&T, roundness and cylindricity measurement and analysis.
ROUNDPAK features an intuitive interface that allows for easy operation using a mouse and intuitive icons. Effortless operation with comprehensive parameters...
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