Publication result detail

Effect of position of temperature sensors on the resulting volumetric accuracy of the machine tool

HOLUB, M.; VETIŠKA, J.; ANDRŠ, O.; KOVÁŘ, J.

Original Title

Effect of position of temperature sensors on the resulting volumetric accuracy of the machine tool

English Title

Effect of position of temperature sensors on the resulting volumetric accuracy of the machine tool

Type

WoS Article

Original Abstract

This work focuses on the evaluation of the volumetric accuracy of a machine tool depending on temperature measurement errors to improve manufacturing quality. The measurement of the volumetric accuracy of the machine tool and its results is, as with each measurement, subjected to a respective measurement uncertainty. In particular, this article describes the effect of measuring the temperatures necessary to correctly evaluate the volumetric error on machine tools. From the methodical procedure of measuring the volumetric accuracy of machine tools, the most suitable requirements for positions of the temperature sensors are as close as possible to the axes of motion of the machine tool and their linear encoders. This article describes the effect of measurement errors caused by inappropriate positioning of temperature sensors on the resulting volumetric accuracy by means of a case study on a three-axis machining centre.

English abstract

This work focuses on the evaluation of the volumetric accuracy of a machine tool depending on temperature measurement errors to improve manufacturing quality. The measurement of the volumetric accuracy of the machine tool and its results is, as with each measurement, subjected to a respective measurement uncertainty. In particular, this article describes the effect of measuring the temperatures necessary to correctly evaluate the volumetric error on machine tools. From the methodical procedure of measuring the volumetric accuracy of machine tools, the most suitable requirements for positions of the temperature sensors are as close as possible to the axes of motion of the machine tool and their linear encoders. This article describes the effect of measurement errors caused by inappropriate positioning of temperature sensors on the resulting volumetric accuracy by means of a case study on a three-axis machining centre.

Keywords

Volumetric accuracyMachine toolLaserTRACERTemperatureCompensation

Key words in English

Volumetric accuracyMachine toolLaserTRACERTemperatureCompensation

Authors

HOLUB, M.; VETIŠKA, J.; ANDRŠ, O.; KOVÁŘ, J.

RIV year

2020

Released

26.09.2019

Publisher

Elsevier

Location

Spojené království Velké Británie a Severního Irska

ISBN

0263-2241

Periodical

MEASUREMENT

Volume

2020

Number

150

State

United Kingdom of Great Britain and Northern Ireland

Pages from

1

Pages to

8

Pages count

8

URL

https://www.sciencedirect.com/science/article/pii/S0263224119309406

BibTex

@article{BUT158950,
  author="Michal {Holub} and Jan {Vetiška} and Ondřej {Andrš} and Jiří {Kovář}",
  title="Effect of position of temperature sensors on the resulting volumetric accuracy of the machine tool",
  journal="MEASUREMENT",
  year="2019",
  volume="2020",
  number="150",
  pages="1--8",
  doi="10.1016/j.measurement.2019.107074",
  issn="0263-2241",
  url="https://www.sciencedirect.com/science/article/pii/S0263224119309406"
}