Title :
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
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;
Conference_Titel :
Systems and Informatics (ICSAI), 2014 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4799-5457-5
DOI :
10.1109/ICSAI.2014.7009324
