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IEC 61300-3-54
Edition 1.0 2019-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures –
Part 3-54: Examinations and measurements – Angular misalignment between
ferrule bore axis and ferrule axis for cylindrical ferrules
Dispositifs d'interconnexion et composants passifs fibroniques – Procédures
fondamentales d'essais et de mesures –
Partie 3-54: Examens et mesures – Erreur d'alignement angulaire entre l'axe de
l'alésage de férule et l'axe de férule pour les férules cylindriques
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IEC 61300-3-54
Edition 1.0 2019-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures –
Part 3-54: Examinations and measurements – Angular misalignment between
ferrule bore axis and ferrule axis for cylindrical ferrules
Dispositifs d'interconnexion et composants passifs fibroniques – Procédures
fondamentales d'essais et de mesures –
Partie 3-54: Examens et mesures – Erreur d'alignement angulaire entre l'axe de
l'alésage de férule et l'axe de férule pour les férules cylindriques
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.10 ISBN 978-2-8322-7099-8
– 2 – IEC 61300-3-54:2019 IEC 2019
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General description . 6
5 Apparatus . 6
5.1 General . 6
5.2 Pin gauge . 6
5.3 Ferrule holder . 7
5.4 Microscope with video camera . 7
5.5 Precision alignment stage . 7
5.6 Display . 7
5.7 Computer . 7
6 Procedure . 7
7 Details to be specified . 8
Annex A (informative) Measurement uncertainty . 9
A.1 General . 9
A.2 Precision alignment stage accuracy . 9
A.3 Misalignment between ferrule holder axis and camera axis . 10
A.4 Image plane resolution per pixel . 10
A.5 Ferrule bore eccentricity . 11
A.6 Clearance between ferrule bore diameter and gauge diameter . 11
A.7 Summary of measurement uncertainty . 12
Bibliography . 13
Figure 1 – Angular misalignment between ferrule bore axis and ferrule outside
diameter datum axis. 6
Figure 2 – Example of test apparatus . 6
Figure A.1 – Diagram of error caused by the precision alignment stage accuracy . 9
Figure A.2 – Diagram of error caused by the misalignment between the ferrule holder
axis and the camera axis . 10
Figure A.3 – Diagram of error caused by the image plane resolution per pixel . 11
Figure A.4 – Diagram of error caused by the ferrule bore eccentricity . 11
Figure A.5 – Diagram of error caused by the clearance between the ferrule bore
diameter and the pin gauge diameter . 12
Table A.1 – Example of measurement uncertainty summary . 12
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING
DEVICES AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –
Part 3-54: Examinations and measurements –
Angular misalignment between ferrule bore axis
and ferrule axis for cylindrical ferrules
FOREWORD
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International Standard IEC 61300-3-54 has been prepared by subcommittee 86B: Fibre optic
interconnecting devices and passive components, of IEC technical committee 86: Fibre optics.
The text of this standard is based on the following documents:
FDIS Report on voting
86B/4203/FDIS 86B/4215/RVD
Full information on the voting for the approval of t
...