Assessment of machine tool dynamic properties

Acta Montanistica Slovaca

关键词: Machine tools;    structure resonance;    vibration;    machining;    modal analysis;    transfer functions;   

DOI  :  

来源: DOAJ

【 摘 要 】

The paper gives a review of research works focused on cutting process during machine tools working conditions. The main result deals with assessing dynamic compliance (stiffness). The simplified experimental modal analysis of machine tools was carried out. This analysis results in determination the direction of the maximal compliance of a machine structure. The measurements are arranged into a diagram giving overview about the most important properties of the machine tool for operational conditions during machining process. The new measurement method gives the possibility to prevent inaccuracies in production after regular machine inspection.

【 授权许可】

Unknown