Brennan J.K. Algorithms for surface texture profiles and parameters

University of Huddersfield, Huddersfield, Great Britain, 2010. — 156 p.
This book is concerned with the development of algorithms for the reliable calculation of surface texture profile parameters published by ISO. Some of these parameters are impossible to compute exactly given a discrete set of measured profile points. A need to represent the profile as a continuous function therefore arises, a need that occurs in many metrological applications. By reconstructing surface profiles accurately, with elements of numeri-cal safety, we can provide a mathematically sound basis on which to compute surface texture profile parameters.
Content is shown below.Metrology
Surface texture
Surface texture profile parameters
Data fitting of amplitude parameters
Development of interpolation method
Surface texture profile parameters algorithm refinement
Evaluation of the uncertainty in measurement
Parameter function specifications
Geometrical parameter terms