Detail publikace

ERROR MOTION ANALYSIS OF MACHINE SPINDLE UNDER LOAD

Originální název

ERROR MOTION ANALYSIS OF MACHINE SPINDLE UNDER LOAD

Anglický název

ERROR MOTION ANALYSIS OF MACHINE SPINDLE UNDER LOAD

Jazyk

en

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.

BibTex


@article{BUT119093,
  author="Josef {Knobloch} and Tomáš {Marek} and Zdeněk {Kolíbal}",
  title="ERROR MOTION ANALYSIS OF MACHINE SPINDLE UNDER LOAD",
  annote="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.",
  chapter="119093",
  doi="10.17973/MMSJ.2015_12_201554",
  howpublished="online",
  number="December",
  volume="2015",
  year="2015",
  month="december",
  pages="744--747",
  type="journal article in Scopus"
}