Geometrical product specifications (GPS). Filtration - Robust profile filters. Gaussian regression filters

DD ISO/TS 16610-31:2010 Geometrical product specifications (GPS). Filtration. Robust profile filters. Gaussian regression filters

DD ISO/TS 16610-31 specifies the characteristics of the discrete robust Gaussian regression filter for the evaluation of surface profiles with spike discontinuities such as deep valleys and high peaks.

Contents of DD ISO/TS 16610-31:

Foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 Robust Gaussian regression filter

5 Recommendations for nesting index (cutoff values λc)

6 Filter designation

Annex A (informative) Examples

Annex B (informative) Relationship to the filtration matrix model

Annex C (informative) Relationship to the GPS matrix model

Bibliography