Publication detail
CASE STUDY: THE INFLUENCE OF MACHINE TOOL CONDITION CHANGES ON MEASUREMENT ACCURACY USING A WORKPIECE PROBE
MAREK, T. POTANKO, A.
English title
CASE STUDY: THE INFLUENCE OF MACHINE TOOL CONDITION CHANGES ON MEASUREMENT ACCURACY USING A WORKPIECE PROBE
Type
WoS Article
Language
en
Original abstract
This study evaluates the measurement system capability of a three-axis vertical milling center under three machine conditions with varying positioning accuracy. Using a laser interferometer, probe, and calibrated KOBA artifact, length measurements were taken and corrected for thermal expansion. Results show that while none of the machine states achieved full capability for the given 0.015 mm tolerance, states 1 and 3 were suitable for conformity assessment. State 2, despite better deviation results, was limited by significant nonlinearity, increasing uncertainty. The importance of linearity in evaluating measurement system capability is highlighted, particularly when calculating linearity uncertainty.
Keywords in English
on-machine measurement; positioning accuracy; capability
Released
2025-12-10
Number
December 2025
Pages from–to
9088–9094
Pages count
7
BIBTEX
@article{BUT199875,
author="Tomáš {Marek} and Andrej {Potanko}",
title="CASE STUDY: THE INFLUENCE OF MACHINE TOOL CONDITION CHANGES ON MEASUREMENT ACCURACY USING A WORKPIECE PROBE",
journal="MM Science Journal",
year="2025",
number="December 2025",
pages="9088--9094",
doi="10.17973/MMSJ.2025\{_}12\{_}2025155",
issn="1803-1269",
url="https://www.mmscience.eu/journal/issues/december-2025/articles/case-study-the-influence-of-machine-tool-condition-changes-on-measurement-accuracy-using-a-workpiece-probe"
}