ISO 16610-61:2015/Amd 1:2019
(Amendment)Geometrical product specification (GPS) - Filtration - Part 61: Linear areal filters - Gaussian filters - Amendment 1
Geometrical product specification (GPS) - Filtration - Part 61: Linear areal filters - Gaussian filters - Amendment 1
Spécification géométrique des produits (GPS) — Filtrage — Partie 61: Filtres surfaciques linéaires : Filtres Gaussiens — Amendement 1
General Information
- Status
- Published
- Publication Date
- 12-Dec-2019
- Drafting Committee
- ISO/TC 213/WG 15 - GPS extraction and filtration techniques
- Current Stage
- 6060 - International Standard published
- Start Date
- 13-Dec-2019
- Due Date
- 05-Mar-2020
- Completion Date
- 13-Dec-2019
Relations
- Effective Date
- 25-Apr-2020
Overview
ISO 16610-61:2015/Amd 1:2019 is an amendment to the international standard ISO 16610-61:2015, issued by the International Organization for Standardization (ISO). This standard falls under the Geometrical Product Specification (GPS) framework and specifically addresses filtration methods for linear areal Gaussian filters used in surface texture analysis. The amendment provides updated guidelines on managing edge effects that occur when filtering surface data, ensuring more accurate and reliable geometrical product measurements.
Key Topics
Linear Areal Gaussian Filters: The standard focuses on planar and cylindrical linear Gaussian filters as tools for surface texture filtering. These filters are essential in smoothing and characterizing surface irregularities at a defined scale.
Edge Effect Treatment: A major addition in Amendment 1 is the detailed treatment of edge effects-the distortions that occur near the boundaries of the measurement area during filtering. The amendment introduces specific mathematical formulations and correction functions to mitigate these boundary distortions.
Mathematical Framework for Filtering: The document provides integral equations defining the generalized filter operations for both planar and cylindrical Gaussian filters, including:
- Formulas for handling the integration over measurement domains with truncated edges.
- Correction functions calculated via matrix formulas to preserve important filter properties such as moment conservation (p=1 criterion).
Filter Behavior and Limits: The amendment clarifies limiting cases where the measurement area extends infinitely, showing equivalence to Gaussian regression filters defined in ISO 16610-71.
New Bibliography Reference: Inclusion of recent scientific literature on areal filtering techniques to support the improved filtering methods.
Applications
Surface Texture Analysis: The standard is especially relevant for industries requiring precise surface characterization, such as aerospace, automotive, and precision manufacturing. Linear areal Gaussian filters help analyze surface roughness and waviness by separating different texture scales.
Metrology and Quality Control: Implementing the correction of edge effects as specified by this amendment improves the accuracy and repeatability of surface measurements in coordinate metrology and tactile or optical profilometry.
Process Optimization: Understanding and applying the updated Gaussian filtering approaches enables manufacturers to better control machining and finishing processes, leading to enhanced product functionality and lifespan.
Standards Compliance: Ensures conformity with international GPS standards in product inspection reports, crucial for global trade and certification.
Related Standards
ISO 16610 Series: ISO 16610-61 is part of the broader ISO 16610 series that covers various filtration methods for surface texture and profile assessment.
ISO 16610-71: Defines Gaussian regression filters, which are mathematically related to the filters discussed here, particularly in the context of large or infinite measurement fields.
ISO GPS Standards: Falls under the umbrella of the Geometrical Product Specification framework for standardized dimensional and geometrical measurements.
Practical Value and Keywords
This amendment to ISO 16610-61 enhances the precision of Gaussian linear areal filtering techniques by formalizing methods to address edge effects, which are common challenges in surface texture metrology. By adhering to these guidelines, users can achieve improved measurement accuracy and consistent surface characterization, supporting quality assurance, manufacturing control, and international standard compliance.
Keywords: ISO 16610-61 amendment, Gaussian filters, linear areal filters, edge effect treatment, surface texture metrology, geometrical product specification, GPS filtration, surface roughness analysis, measurement accuracy, industrial surface characterization.
ISO 16610-61:2015/Amd 1:2019 - Geometrical product specification (GPS) — Filtration — Part 61: Linear areal filters — Gaussian filters — Amendment 1 Released:12/13/2019
ISO 16610-61:2015/Amd 1:2019 - Spécification géométrique des produits (GPS) — Filtrage — Partie 61: Filtres surfaciques linéaires : Filtres Gaussiens — Amendement 1 Released:12/13/2019
Frequently Asked Questions
ISO 16610-61:2015/Amd 1:2019 is a standard published by the International Organization for Standardization (ISO). Its full title is "Geometrical product specification (GPS) - Filtration - Part 61: Linear areal filters - Gaussian filters - Amendment 1". This standard covers: Geometrical product specification (GPS) - Filtration - Part 61: Linear areal filters - Gaussian filters - Amendment 1
Geometrical product specification (GPS) - Filtration - Part 61: Linear areal filters - Gaussian filters - Amendment 1
ISO 16610-61:2015/Amd 1:2019 is classified under the following ICS (International Classification for Standards) categories: 17.040.20 - Properties of surfaces. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 16610-61:2015/Amd 1:2019 has the following relationships with other standards: It is inter standard links to ISO 16610-61:2015. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ISO 16610-61:2015/Amd 1:2019 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 16610-61
First edition
2015-07-01
AMENDMENT 1
2019-12
Geometrical product specification
(GPS) — Filtration —
Part 61:
Linear areal filters — Gaussian filters
AMENDMENT 1
Spécification géométrique des produits (GPS) — Filtrage —
Partie 61: Filtres surfaciques linéaires : Filtres Gaussiens
AMENDEMENT 1
Reference number
ISO 16610-61:2015/Amd.1:2019(E)
©
ISO 2019
ISO 16610-61:2015/Amd.1:2019(E)
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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Published in Switzerland
ii © ISO 2019 – All rights reserved
ISO 16610-61:2015/Amd.1:2019(E)
Foreword
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iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 213, Dimensional and geometrical product
specifications and verification.
This document develops a concept of handling end effects in the case of the linear areal Gaussian filter.
A list of all parts in the ISO 16610 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/ members .html.
ISO 16610-61:2015/Amd.1:2019(E)
Geometrical product specification (GPS) — Filtration —
Part 61:
Linear areal filters — Gaussian filters
AMENDMENT 1
Add a new Clause 7 after 6.2:
7 Treatment of end effects
7.1 General
Depending on the chosen nesting indices, the filtered surface may be significantly smaller than the
unfiltered surface due to end effects (see Figure 8 for linea
...
NORME ISO
INTERNATIONALE 16610-61
Première édition
2015-07-01
AMENDEMENT 1
2019-12
Spécification géométrique des
produits (GPS) — Filtrage —
Partie 61:
Filtres surfaciques linéaires : Filtres
Gaussiens
AMENDEMENT 1
Geometrical product specification (GPS) — Filtration —
Part 61: Linear areal filters — Gaussian filters
AMENDMENT 1
Numéro de référence
ISO 16610-61:2015/Amd.1:2019(F)
©
ISO 2019
ISO 16610-61:2015/Amd.1:2019(F)
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2019
Tous droits réservés. Sauf prescription différente ou nécessité dans le contexte de sa mise en œuvre, aucune partie de cette
publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique,
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être demandée à l’ISO à l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
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CH-1214 Vernier, Genève
Tél.: +41 22 749 01 11
Fax: +41 22 749 09 47
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Web: www.iso.org
Publié en Suisse
ii © ISO 2019 – Tous droits réservés
ISO 16610-61:2015/Amd.1:2019(F)
Avant-propos
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techniques au commerce (OTC), voir www .iso .org/ avant -propos.
Le présent document a été élaboré par le comité technique ISO/TC 213, Spécifications et vérification
dimensionnelles et géométriques des produits.
Le présent document développe un concept de traitement des effets de bord dans le cas de filtre
Gaussien surfacique linéaire.
Une liste de toutes les parties de la série ISO 16610 peut être consultée sur le site Web de l’ISO.
Il convient que l’utilisateur adresse tout retour d’information ou toute question concernant le présent
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ISO 16610-61:2015/Amd.1:2019(F)
Spécification géométrique des produits (GPS) — Filtrage —
Partie 61:
Filtres surfaciques linéaires : Filtres Gaussiens
AMENDEMENT 1
Ajouter un nouvel Article 7 après 6.2:
7 Traitement des effets de bord
7.1 Généralité
Selon les indices d'imbrication choisis, la surface filtrée peut être beaucoup plus petite que la surface
non filtrée à cause des e
...
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