In-house system for holistic modelling of machine tool operating properties

Author

Jedrzejewski, Jerzy ; Kowal, Zbigniew ; Kwasny, Wojciech ; Winiarski, Zdzislaw

Author_Institution

Wroclaw Univ. of Technol., Wroclaw, Poland

fYear

2014

fDate

15-17 Nov. 2014

Firstpage

411

Lastpage

416

Abstract

This paper presents problems relating to the accurate modelling and simulation of the thermal behaviour of machine tools, and the state of research in this field. Sources of errors, the behaviour of errors and interactions are discussed. Assumptions for the holistic modelling of the properties of HSC, heavy duty and precision machine tools are presented. The basic structure of the open, intelligent in-house computing system (SATO2) is described. Examples of the use of the system for the simulation of complex spindle axes with high dynamic movements and high torque loads are provided. Directions for future research on this subject are indicated.

Keywords

machine tool spindles; mechanical engineering computing; precision engineering; production engineering computing; thermal analysis; torque; HSC; SATO2; dynamic movements; heavy duty machine tools; holistic modelling; intelligent in-house computing system; machine tool operating properties; open in-house computing system; precision machine tools; spindle axes; thermal behaviour; torque loads; Analytical models; Assembly; Computational modeling; Heating; Machine tools; Mathematical model; Solid modeling; machine tool; simulation system; thermal behaviour;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems and Informatics (ICSAI), 2014 2nd International Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-4799-5457-5

Type

conf

DOI

10.1109/ICSAI.2014.7009324

Filename

7009324