Titel: Calibration of instruments and standards for roughness metrology, Calibration of standards with periodic profiles in horizontal direction by means of stylus instruments : Guideline DKD-R 4-2 Sheet 3
Autoren: Physikalisch-Technische Bundesanstalt, Braunschweig, Physikalisch-Technische Bundesanstalt (PTB), ISNI: 0000 0001 2186 1887
Beitragende: HostingInstitution: Physikalisch-Technische Bundesanstalt (PTB), ISNI: 0000 0001 2186 1887
Seiten:20
Sprache:en
DOI:10.7795/550.20201215
Version:07/2011
Art der Ressource: Text / Technical Requirement
Herausgeber: Physikalisch-Technische Bundesanstalt (PTB)
Rechte: https://creativecommons.org/licenses/by-nc-nd/3.0/de/
CC by-nc-nd 3.0
Daten: Verfügbar: 2020-12-15
Erstellt: 2011-07
Datei: Datei herunterladen (application/pdf) 341.37 kB (349560 Bytes)
MD5 Prüfsumme: 48ae8dbcfaa37129e0f9d397d7e5b274
SHA256 Prüfsumme: 2f1c7f88753e6a37a25ffbd27e0cb5726eb88f9336eaa4045e4ebb7b5587e1c4
Schlagworte DKD Guideline ; stylus instrument ; calibration ; horizontal direction ; roughness metrology
Zusammenfassung: In many stylus instruments, the length in direction of the feed (x-axis) is determined on the assumption of a constant feed rate and a fixed sampling interval. Therefore, a traceabilty chain to the unit of length has to be established for the calibration of the horizontal axis. Sheet 3 describes how to calibrate horizontal parameters such as RSm on surface standards with a regular profile of type C according to DIN EN ISO 5436-1 (in normal usage called “geometrical standards“). The thus calibrated standards are used to calibrate the horizontal axis of stylus instruments. This step is described in Sheet 4 of the Guideline 4-2. Through the dissemination of the unit of length by means of embodied standards, the entire measuring chain of the instrument, from the stylus tip to the display, is included during calibration.
Zitierform: Guideline DKD-R 4-2 Calibration of instruments and standards for roughness metrology, Sheet 3 Calibration of standards with periodic profiles in horizontal direction by means of stylus instruments, Edition 07/2011, Revision 0, Physikalisch-Technische Bundesanstalt, Braunschweig and Berlin. DOI: 10.7795/550.20201215