SIST EN ISO 25178-602:2010
(Main)Geometrical product specifications (GPS) - Surface texture: Areal - Part 602: Nominal characteristics of non-contact (confocal chromatic probe) instruments (ISO 25178-602:2010)
Geometrical product specifications (GPS) - Surface texture: Areal - Part 602: Nominal characteristics of non-contact (confocal chromatic probe) instruments (ISO 25178-602:2010)
This part of ISO 25178 defines the design and metrological characteristics of a particular non-contact instrument for measuring surface texture using a confocal chromatic probe based on axial chromatic dispersion of white light.
Geometrische Produktspezifikation (GPS) - Oberflächenbeschaffenheit: Flächenhaft - Teil 602: Merkmale von berührungslos messenden Geräten (mit chromatisch konfokaler Sonde) (ISO 25178-602:2010)
Dieser Teil von ISO 25178 legt die Konstruktion und die metrologischen Merkmale eines berührungslosen
Gerätes zur Messung der Oberflächentopographie fest, welches eine chromatische konfokale Sonde
verwendet, deren Funktion auf der axialen chromatischen Dispersion von weißem Licht beruht.
Spécification géométrique des produits (GPS) - État de surface: surfacique - Partie 602: Caractéristiques nominales des instruments de mesure sans contact (instruments à sonde chromatique confocale) (ISO 25178-602:2010)
L'ISO 25178-602:2010 spécifie la conception et les caractéristiques métrologiques d'un instrument particulier sans contact utilisé pour mesurer l'état de surface à l'aide d'un capteur confocal chromatique fonctionnant suivant le principe de la dispersion chromatique axiale de la lumière blanche.
Specifikacija geometrijskih veličin izdelka - Tekstura površine: ploskovna - 602. del: Imenske značilnosti brezkontaktnih (fokusirna barvna sonda) instrumentov (ISO 25178-602:2010)
Ta del ISO 25178 opredeljuje zasnovo in metrološke značilnosti določenega brezkontaktnega inštrumenta za merjenje teksture površine s fokusirno barvno sondo, osnovanega na osni barvni razpršitvi bele svetlobe.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2010
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GHO ,PHQVNH]QDþLOQRVWLEUH]NRQWDNWQLK IRNXVLUQDEDUYQDVRQGD LQVWUXPHQWRY
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Geometrical product specifications (GPS) - Surface texture: Areal - Part 602: Nominal
characteristics of non-contact (confocal chromatic probe) instruments (ISO 25178-
602:2010)
Geometrische Produktspezifikation (GPS) - Oberflächenbeschaffenheit: Flächenhaft -
Teil 602: Merkmale von berührungslos messenden Geräten (mit chromatisch konfokaler
Sonde) (ISO 25178-602:2010)
Spécification géométrique des produits (GPS) - État de surface: surfacique - Partie 602:
Caractéristiques nominales des instruments de mesure sans contact (instruments à
sonde chromatique confocale) (ISO 25178-602:2010)
Ta slovenski standard je istoveten z: EN ISO 25178-602:2010
ICS:
17.040.20 Lastnosti površin Properties of surfaces
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 25178-602
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2010
ICS 17.040.20
English Version
Geometrical product specifications (GPS) - Surface texture:
Areal - Part 602: Nominal characteristics of non-contact
(confocal chromatic probe) instruments (ISO 25178-602:2010)
Spécification géométrique des produits (GPS) - État de Geometrische Produktspezifikation (GPS) -
surface: Surfacique - Partie 602: Caractéristiques Oberflächenbeschaffenheit: Flächenhaft - Teil 602:
nominales des instruments sans contact (à capteur Merkmale von berührungslos messenden Geräten (mit
confocal chromatique) (ISO 25178-602:2010) chromatisch konfokaler Sonde) (ISO 25178-602:2010)
This European Standard was approved by CEN on 6 May 2010.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
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Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
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Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 25178-602:2010: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (EN ISO 25178-602:2010) has been prepared by Technical Committee ISO/TC 213
"Dimensional and geometrical product specifications and verification" in collaboration with Technical
Committee CEN/TC 290 “Dimensional and geometrical product specification and verification” the secretariat of
which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by January 2011, and conflicting national standards shall be withdrawn at
the latest by January 2011.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 25178-602:2010 has been approved by CEN as a EN ISO 25178-602:2010 without any
modification.
INTERNATIONAL ISO
STANDARD 25178-602
First edition
2010-07-01
Geometrical product specifications
(GPS) — Surface texture: Areal —
Part 602:
Nominal characteristics of non-contact
(confocal chromatic probe) instruments
Spécification géométrique des produits (GPS) — État de surface:
Surfacique —
Partie 602: Caractéristiques nominales des instruments sans contact (à
capteur confocal chromatique)
Reference number
ISO 25178-602:2010(E)
©
ISO 2010
ISO 25178-602:2010(E)
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ii © ISO 2010 – All rights reserved
ISO 25178-602:2010(E)
Contents Page
Foreword .iv
Introduction.v
1 Scope.1
2 Normative references.1
3 Terms and definitions .1
4 Summary of metrological characteristics.15
Annex A (normative) Classification of the different configurations for areal surface texture
scanning instrument .16
Annex B (informative) General principles .17
Annex C (normative) Concept diagrams .25
Annex D (informative) Relation to the GPS matrix .27
Bibliography.29
ISO 25178-602:2010(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 25178-602 was prepared by Technical Committee ISO/TC 213, Dimensional and geometrical product
specifications and verification.
ISO 25178 consists of the following parts, under the general title Geometrical product specifications (GPS) —
Surface texture: Areal:
⎯ Part 2: Terms, definitions and surface texture parameters
⎯ Part 3: Specification operators
⎯ Part 6: Classification of methods for measuring surface texture
⎯ Part 7: Software measurement standards
⎯ Part 601: Nominal characteristics of contact (stylus) instruments
⎯ Part 602: Nominal characteristics of non-contact (confocal chromatic probe) instruments
⎯ Part 603: Nominal characteristics of non-contact (phase-shifting interferometric microscopy) instruments
⎯ Part 701: Calibration and measurement standards for contact (stylus) instruments
The following parts are under preparation:
⎯ Part 604: Nominal characteristics of non-contact (coherence scanning interferometry) instruments
⎯ Part 605: Nominal characteristics of non-contact (point autofocusing) instruments
iv © ISO 2010 – All rights reserved
ISO 25178-602:2010(E)
Introduction
This part of ISO 25178 is a geometrical product specification standard and is to be regarded as a general
GPS standard (see ISO/TR 14638). It influences chain link 5 of the chain of standards on roughness profile,
waviness profile and primary profile and areal surface texture.
For more detailed information on the relationship of this standard to the GPS matrix model, see Annex D.
The confocal chromatic optical principle can be implemented in various set-ups. The configuration described in
this document comprises three basic elements: an optoelectronic controller, a linking fibre optic cable and a
chromatic objective (sometimes called “optical pen”).
Several techniques are possible to create the axial chromatic dispersion or to extract the height information from
the reflected light. In addition to implementations as point sensors, chromatic dispersion may be integrated into
line sensors and field sensors. Annex B describes in detail confocal chromatic imaging and its implementation into
distance measurement probes.
This type of instrument is mainly designed for areal measurements, but it is also able to perform profile
measurements.
This part of ISO 25178 describes the metrological characteristics of an optical profiler using a confocal
chromatic probe based on axial chromatic dispersion of white light, designed for the measurement of areal
surface texture.
For more detailed information on the chromatic probe instrument technique, see Annex B. Reading this annex
before the main body may lead to a better understanding of this part of ISO 25178.
INTERNATIONAL STANDARD ISO 25178-602:2010(E)
Geometrical product specifications (GPS) — Surface texture:
Areal —
Part 602:
Nominal characteristics of non-contact (confocal chromatic
probe) instruments
1 Scope
This part of ISO 25178 defines the design and metrological characteristics of a particular non-contact
instrument for measuring surface texture using a confocal chromatic probe based on axial chromatic
dispersion of white light.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 3274:1996, Geometrical Product Specifications (GPS) — Surface texture: Profile method — Nominal
characteristics of contact (stylus) instruments
ISO 4287, Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions
and surface texture parameters
ISO 10360-1, Geometrical Product Specifications (GPS) — Acceptance and reverification tests for coordinate
measuring machines (CMM) — Part 1: Vocabulary
ISO/IEC Guide 99:2007, International
...
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