Detail publikačního výsledku

CASE STUDY: THE INFLUENCE OF MACHINE TOOL CONDITION CHANGES ON MEASUREMENT ACCURACY USING A WORKPIECE PROBE

MAREK, T.; POTANKO, A.

Originální název

CASE STUDY: THE INFLUENCE OF MACHINE TOOL CONDITION CHANGES ON MEASUREMENT ACCURACY USING A WORKPIECE PROBE

Anglický název

CASE STUDY: THE INFLUENCE OF MACHINE TOOL CONDITION CHANGES ON MEASUREMENT ACCURACY USING A WORKPIECE PROBE

Druh

Článek WoS

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

on-machine measurement; positioning accuracy; capability

Klíčová slova v angličtině

on-machine measurement; positioning accuracy; capability

Autoři

MAREK, T.; POTANKO, A.

Vydáno

10.12.2025

Periodikum

MM Science Journal

Číslo

December 2025

Stát

Česká republika

Strany od

9088

Strany do

9094

Strany počet

7

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

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"
}