Estamos mejorando nuestra Tienda, Portal de clientes y Aenormas para ofrecerte una mejor experiencia.
Si detectas cualquier incidencia o necesitas ayuda durante el proceso de compra, puedes contactarnos a través del chat o escribirnos a normas@aenor.com.
Nuestro equipo estará encantado de ayudarte.
DIN EN 4861:2019-09
Aerospace series - Metrological assessment procedure for kinematic fields measured by digital image correlation; German and English version FprEN 4861:2019 / Note: Date of issue 2019-07-26
| Fecha edición: |
2021-03-01
Anulada
|
|---|---|
| Fecha cancelación: | 2021-03-01 |
| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies the monitoring of mechanical tests and inspections performed both at the material (coupon) and at the structural scale by the implementation of kinematic field measurements by digital image correlation. This document describes an in situ method for evaluating the metrological performance of an extensometer system using image correlation for the delivery of displacement fields, and by extrapolation, of deformation fields. It can be implemented prior to the actual start of the test (or inspection). It will inform of the metrological performance in testing conditions. This document allows the metrological performance of the measuring technology to be quantified. The methodology described herein is not to be considered as a calibration step. This reference document does not exhaustively specify the constitutive elements of a generic system of Digital Image Correlation measurement. This reference does not address the measurement of 3D shapes via stereocorrelation systems. |
| Keywords: | Aerospace transport|Air transport|Definitions|Digital|Extensometers|Field measurement|Figures|Image correlation techniques|Images|In situ|Inspection methods|Kinematic|Measuring techniques|Mechanical testing|Metallic materials|Optical measurement|Testing conditions |
| ICS: | 17.180.01 - Óptica y medición óptica en general, 49.025.01 - Materiales para la construcción aeroespacial en general |
| CTN: | |
|
Reemplazo Normas |
Es reemplazada por DIN EN 4861:2021-03 |










