THE MOST RECENT WAYS OF CMM CALIBRATION

V. Zelený, V. Stejskal

Abstract

The aim of modern calibration methods is to determine the total position uncertainty of a coordinate measuring machine (CMM) in the whole working range, but also to identify all 21 partial errors. These errors can be entered as correction factors in modern CMMs, thus reducing the total position uncertainty of the machine. New calibration artefacts are being developed and suitable positions are being looked for with the aim, among others, to shorten the calibration time.

Keywords

CMM calibration, partial errors, CMM with horizontal arm

Download

IMEKO-WC-2000-TC8-P231.pdf

DOI

-

IMEKO TC

TC8 - Traceability in Metrology

Back to the proceedings