ISO 16610-20:2015
Geometrical product specifications (GPS) — Filtration — Part 20: Linear profile filters: Basic concepts
Geometrical product specifications (GPS) — Filtration — Part 20: Linear profile filters: Basic concepts
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 15
- Дата публикации:
- 17 апреля 2015 г.
- Издание:
- ISO IS 16610 edition 1 version 1
- ICS:
- 17.040.20
ISO 16610-20:2015 describes the basic concepts of linear profile filters.
Abstract
Overview
ISO 16610-20:2015 - "Geometrical product specifications (GPS) - Filtration - Part 20: Linear profile filters: Basic concepts" defines the basic concepts and formalism for used in surface metrology. The standard explains how linear filters separate profiles into long‑wave and short‑wave components, how filters are represented and implemented in discrete measurement data, and the fundamental properties that filters must satisfy (e.g., phase correctness, normalization). is part of the series on GPS filtration and is a foundational reference for profiling, filtering and pre‑processing of extracted profile data.
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