APPLICATION OF GAUSSIAN FILTER FOR DETERMINING OF THE GEOMETRIC QUALITY PARAMETERS OF THE SURFACE WITH PROFILE METHOD
The profile method of determination geometrical parameters of the quality surface is based on dividing of total profile of the analyzing surface into a primary profile, profile of roughness and waviness using the wave filters. One of them is a Gaussian filter application of which restrains by insufficient illumination in literature. A program code and method of using Gaussian filter is offered. The research results of the filter working are presented for the different ranges of the lengths of waves. Basic parameters, transmission description of the filter, and similarly its failings are identified.