Publication result detail

Analysis of Machine Tool Spindle under Load

HOLUB, M.; VETIŠKA, J.; KNOBLOCH, J.; MINÁŘ, P.

Original Title

Analysis of Machine Tool Spindle under Load

English Title

Analysis of Machine Tool Spindle under Load

Type

Paper in proceedings (conference paper)

Original Abstract

This paper deals with a new experimental approach to the analysis of radial, axial, and tilt error movements of machine tool spindles under load. The main focus is on the identification of error spindle movements under different machine operation conditions between 500 - 5000 rev / min and loads in the range of 50 - 500 N. Errors of the spindle movements are measured on the cylindrical workpiece using capacitance sensors for different loads. The analysis of measurements of radial, axial, and tilt error movements of machine tool spindle indicates a dependency of loads and measured errors. The integration of error measurements into novel multi-body dynamic models of machine tool spindles is very important for prediction of machine behaviour during a cutting process and for prediction of workpiece geometric accuracy.

English abstract

This paper deals with a new experimental approach to the analysis of radial, axial, and tilt error movements of machine tool spindles under load. The main focus is on the identification of error spindle movements under different machine operation conditions between 500 - 5000 rev / min and loads in the range of 50 - 500 N. Errors of the spindle movements are measured on the cylindrical workpiece using capacitance sensors for different loads. The analysis of measurements of radial, axial, and tilt error movements of machine tool spindle indicates a dependency of loads and measured errors. The integration of error measurements into novel multi-body dynamic models of machine tool spindles is very important for prediction of machine behaviour during a cutting process and for prediction of workpiece geometric accuracy.

Keywords

Spindle error, machine tool, multi-body model, measurement

Key words in English

Spindle error, machine tool, multi-body model, measurement

Authors

HOLUB, M.; VETIŠKA, J.; KNOBLOCH, J.; MINÁŘ, P.

RIV year

2016

Released

11.05.2015

ISBN

978-80-86246-42-0

Book

Engineering mechanics 2015 - extended abstracts

Pages from

94

Pages to

95

Pages count

390

BibTex

@inproceedings{BUT115152,
  author="Michal {Holub} and Jan {Vetiška} and Josef {Knobloch} and Petr {Minář}",
  title="Analysis of Machine Tool Spindle under Load",
  booktitle="Engineering mechanics 2015 - extended abstracts",
  year="2015",
  number="1",
  pages="94--95",
  isbn="978-80-86246-42-0"
}