Rvk, Pvk – Reduced Valley/Dale/Pit Depth – Rk Parameters
The K Parameters (Rk surface texture parameters) are derived from the material ratio curve. Rvk, the Reduced Valley/Dale Depth, lets us analyze the valley regions of the roughness profile separate from the peak and core regions. The same calculation can be applied to the primary profile to obtain the Pvk parameter. View all the parameters … Read more