Detail publikačního výsledku

ERROR MOTION ANALYSIS OF MACHINE SPINDLE UNDER LOAD

KNOBLOCH, J.; MAREK, T.; KOLÍBAL, Z.

Originální název

ERROR MOTION ANALYSIS OF MACHINE SPINDLE UNDER LOAD

Anglický název

ERROR MOTION ANALYSIS OF MACHINE SPINDLE UNDER LOAD

Druh

Článek Scopus

Originální abstrakt

The present paper deals with a novel approach to the analysis of machine tools under load; it identifies the parameters of machine tool spindles simulating a real cutting process. The main focus of the paper is on evaluation of synchronous and asynchronous error motions and their dependency on spindle speed and load. To investigate the errors, a hydraulic load unit is used. This unit exerts a uni - or bidirectional force located between the spindle and the machine table. Behaviour of the load unit was also investigated. For the purposes of simulating a real cutting process, working conditions between 500 - 5000 rev / min and loads in the range of 50 - 500 N were analysed. Results can be used for evaluation of spindle parameters, prediction of machining accuracy and improvement of the cutting process.

Anglický abstrakt

The present paper deals with a novel approach to the analysis of machine tools under load; it identifies the parameters of machine tool spindles simulating a real cutting process. The main focus of the paper is on evaluation of synchronous and asynchronous error motions and their dependency on spindle speed and load. To investigate the errors, a hydraulic load unit is used. This unit exerts a uni - or bidirectional force located between the spindle and the machine table. Behaviour of the load unit was also investigated. For the purposes of simulating a real cutting process, working conditions between 500 - 5000 rev / min and loads in the range of 50 - 500 N were analysed. Results can be used for evaluation of spindle parameters, prediction of machining accuracy and improvement of the cutting process.

Klíčová slova

Spindle error, measurement, load unit, spindle modelling

Klíčová slova v angličtině

Spindle error, measurement, load unit, spindle modelling

Autoři

KNOBLOCH, J.; MAREK, T.; KOLÍBAL, Z.

Rok RIV

2016

Vydáno

10.12.2015

ISSN

1805-0476

Periodikum

MM Science Journal

Svazek

2015

Číslo

December

Stát

Česká republika

Strany od

744

Strany do

747

Strany počet

4

BibTex

@article{BUT119093,
  author="Josef {Knobloch} and Tomáš {Marek} and Zdeněk {Kolíbal}",
  title="ERROR MOTION ANALYSIS OF MACHINE SPINDLE UNDER LOAD",
  journal="MM Science Journal",
  year="2015",
  volume="2015",
  number="December",
  pages="744--747",
  doi="10.17973/MMSJ.2015\{_}12\{_}201554",
  issn="1803-1269"
}