Method for automated building of spindle thermal model with use of CAE system

International Conference on Mechanical Engineering, Automation and Control Systems 2017

机械制造;无线电电子学;计算机科学

Kamenev, S.V.^1

Orenburg State University, Pobedy Av. 13, Orenburg

460018, Russia^1

关键词: Automated buildings;    CAE systems;    Machining error;    Spindle unit;    Thermal behaviours;    Thermal error;    Thermal model;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/327/2/022055/pdf
DOI  :  10.1088/1757-899X/327/2/022055

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The spindle is one of the most important units of the metal-cutting machine tool. Its performance is critical to minimize the machining error, especially the thermal error. Various methods are applied to improve the thermal behaviour of spindle units. One of the most important methods is mathematical modelling based on the finite element analysis. The most common approach for its realization is the use of CAE systems. This approach, however, is not capable to address the number of important effects that need to be taken into consideration for proper simulation. In the present article, the authors propose the solution to overcome these disadvantages using automated thermal model building for the spindle unit utilizing the CAE system ANSYS.