1. A system comprising: a component manipulator structured to position a component in response to a positioning algorithm; a surface scanner configured to: output electromagnetic radiation directed at a surface of the component, detect reflected electromagnetic radiation from the surface of the component, and produce a reflectivity signal in response to detecting the reflected electromagnetic radiation; and a processor configured to: apply a fuzzy logic algorithm to the reflectivity signal to determine a solution set in response to the reflectivity signal; and produce a grain structure characterization in response to the solution set.