| Numéro |
2015
17th International Congress of Metrology
|
|
|---|---|---|
| Numéro d'article | 02014 | |
| Nombre de pages | 4 | |
| Section | Maitrise de l’incertitude / Uncertainty management | |
| DOI | https://doi.org/10.1051/metrology/20150002014 | |
| Publié en ligne | 21 septembre 2015 | |
Etude statistique de la dérive du pied à coulisse
Delta Mu, Centre d’affaire du Zénith, Le trident E – 48 rue Sarliève, 63800 Cournon d’Auvergne
Email de correspondance de l’auteur : cdubois@deltamu.fr
Abstract
Knowing the drift of a caliper, one might be able to determine the right frequency calibration that should be attributed to it. However, when trying to learn about the order of such a drift, opinion is divided on the question. Some metrologists say that the caliper does not drift while others claim to have established a periodicity according to an observed drift. From real calibrations of over a hundred calipers, this study tries to prove the drift or not of calipers in use in the industrial world.
© Owned by the authors, published by EDP Sciences, 2015
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.